5.3.1 ran10.0 rnc product description.doc

8/11/2019 5.3.1 RAN10.0 RNC Product Description.doc

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Product Description

RNCV200R010

Issue 02

Date 2008-03-30

HUAWEI TECHNOLOGIES CO., LTD.


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Huawei Technologies Co., Ltd. po!ides custo"es with co"pehensi!e technical suppot and se!ice.

#lease $eel $ee to contact ou local o$$ice o co"pan% head&uates.

Huawei Technologies Co., Ltd.

'ddess( Huawei )ndustial *ase

*antian, Longgang

+henhen 1812

#eople/s Repulic o$ China

esite( http(www.huawei.co"

"ail( suppot4huawei.co"

Copyri!t " Hua#ei Tec!no$oies Co., Ltd. %&&'. A$$ ri!ts reser(ed.

No pat o$ this docu"ent "a% e epoduced o tans"itted in an% $o" o % an% "eans without pio

witten consent o$ Huawei Technologies Co., Ltd.

Trade)ar*s and Per)issions

and othe Huawei tade"a5s ae tade"a5s o$ Huawei Technologies Co., Ltd.

'll othe tade"a5s and tade na"es "entioned in this docu"ent ae the popet% o$ thei especti!e

holdes.

Notice

The in$o"ation in this docu"ent is su6ect to change without notice. !e% e$$ot has een "ade in the

pepaation o$ this docu"ent to ensue accuac% o$ the contents, ut all state"ents, in$o"ation, and

eco""endations in this docu"ent do not constitute the waant% o$ an% 5ind, e7pess o i"plied.

)ssue 02 2008-03-309 Co""ecial in Con$idence #age 2 o$ :;
http://www.huawei.com/mailto:[email protected]://www.huawei.com/mailto:[email protected]


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A+out T!is Docu)ent

Aut!or

Prepared by ing, Hu ?uang, Lian Haichun,>ian Chun7ia, Tong 'una, u@u&iong, @ang @ongpeng, @uHuichun, and


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History

Issue

Details Date Author Approvedby

01 This is the initialco""ecial elease.

200;-0;-1


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Contents

Introduction to t!e -NC...................................................................................................'

1.1 'out This Chapte..........................................................................................................................8

1.2 #osition o$ the RNC in the C=A' Netwo5..................................................................................8

1.3 Aain Functions o$ the RNC.............................................................................................................

% ey /ene0its....................................................................................................................&

2.1 'out This Chapte........................................................................................................................ 10

2.2 'll-)# #lat$o" o$ 'd!anced Radio Contolle................................................................................10

2.3 High )ntegation and Lage Capacit%.............................................................................................10

2. Fle7ile Con$iguations 'dapting to Ta$$ic Aodels........................................................................11

2. Resouce +haing *etween Contol #lane and Ese #lane...........................................................11

2.: Aultiple Cloc5 +ouces..................................................................................................................11

2.; =i!ese Tans"ission +olutions....................................................................................................12

2.;.1 Aultiple )u Netwo5 Topologies...........................................................................................12

2.;.2 Aultiple T%pes o$ Tans"ission #ot.....................................................................................12

2.;.3 High Reliailit% o$ Tans"ission............................................................................................13

2.;. Fle7ile Con$iguation o$ )nte$ace *oads............................................................................13

2.;. )# Tanspot on the )u)u)u )nte$aces................................................................................ 13

2.;.: H%id )# Tanspot on the )u )nte$ace...............................................................................13

2.;.; 'TA)# =ual +tac5 on the )u )nte$ace................................................................................13

2.;.8 +atellite Tans"ission on the )u )nte$ace...........................................................................13

2.;. $$icient Tans"ission on the )u )nte$ace...........................................................................1

2.;.10 =%na"ic Aanage"ent o$ the *andwidth............................................................................1

2.;.11 )n!ese Aultiple7ing on 'TA...............................................................................................1

2.;.12 Factional Functions............................................................................................................ 1

2.;.13 Ti"eslot Coss Connection.................................................................................................1

2.;.1 Aultilin5 ###....................................................................................................................... 1

2.8 'd!anced RRA 'lgoith"s............................................................................................................ 1

2.8.1 #owe Contol....................................................................................................................... 1

2.8.2 Hando!e.............................................................................................................................. 1

2.8.3 Radio Resouce 'llocation....................................................................................................1

2.8. C'C and Load Contol..........................................................................................................1:

2.8. +e!ice =i$$eentiation *ased on +uscie #ioities..........................................................1:

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2. 'd!anced +olutions to Radio =ata +e!ices.................................................................................1:

2..1 H+=#'.................................................................................................................................. 1:

2..2 H+E#'.................................................................................................................................. 1:

2..3 A*A+................................................................................................................................... 1;

2.10 High Co"patiilit% o$ #otocols....................................................................................................1;

1 Syste) Arc!itecture.......................................................................................................'

3.1 'out This Chapte........................................................................................................................ 18

3.2 #h%sical +tuctue.......................................................................................................................... 18

3.2.1 Cainet 'ppeaance............................................................................................................. 18

3.2.2 Cainet Co"ponents............................................................................................................ 1

3.2.3 +uac5 Co"ponents...........................................................................................................21

3.2. R++ +uac5........................................................................................................................ 22

3.2. R*+ +uac5........................................................................................................................ 2

3.3 Logical +tuctue........................................................................................................................... 2:

3.3.1 )ntenal +witching Aodule.....................................................................................................2:

3.3.2 Ese #lane =ata #ocessing Aodule....................................................................................2:

3.3.3 Contol #lane =ata #ocessing Aodule................................................................................2;

3.3. Cloc5 Aodule........................................................................................................................ 2;

3.3. Tans"ission )nte$ace Aodule.............................................................................................2;

3.3.: DA Aodule........................................................................................................................... 2;

3. Hadwae Con$iguation................................................................................................................. 28

3..1 Aini"u" Con$iguation.........................................................................................................28

3..2 Aa7i"u" Con$iguation........................................................................................................28

3..3 T%pical Con$iguations...........................................................................................................2

3.. Hadwae 7pansion +che"es.............................................................................................30

2 Operation and 3aintenance...........................................................................................1

.1 'out This Chapte........................................................................................................................ 31

.2 DA +tuctue................................................................................................................................. 31

.3 DA Functions................................................................................................................................ 32

.3.1 +ecuit% Aanage"ent...........................................................................................................33

.3.2 Con$iguation Aanage"ent...................................................................................................33

.3.3 Aaintenance Aanage"ent...................................................................................................3

.3. Fault =etection...................................................................................................................... 3;

.3. #e$o"ance Aanage"ent...................................................................................................38

.3.: 'la" Aanage"ent............................................................................................................... 38

.3.; Loading Aanage"ent...........................................................................................................3

.3.8 +tatus Aonitoing.................................................................................................................. 3

.3. Aessage Tacing................................................................................................................... 0

.3.10 Log Aanage"ent................................................................................................................ 1

.3.11 +o$twae Aanage"ent........................................................................................................1

4 -e$ia+i$ity.........................................................................................................................21

)ssue 02 2008-03-309 Co""ecial in Con$idence #age ; o$ :;


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.1 'out This Chapte........................................................................................................................ 3

.2 +%ste" Reliailit%.......................................................................................................................... 3

.3 Hadwae Reliailit%.......................................................................................................................

. +o$twae Reliailit%........................................................................................................................

5 Tec!nica$ Speci0ications................................................................................................26

:.1 'out This Chapte........................................................................................................................ ;

:.2 #e$o"ance +peci$ications...........................................................................................................;

:.3 Tans"ission #ot +peci$ications...................................................................................................8

:. ?#+ Feede +peci$ications...........................................................................................................

:. Reliailit% +peci$ications................................................................................................................

:.: +tuctual +peci$ications................................................................................................................

:.; lectical +peci$ications................................................................................................................. 0

:.8 #owe Consu"ption in T%pical Con$iguations..............................................................................0

:. Cloc5 #ecision +peci$ications.......................................................................................................1

:.10 Noise and +a$et% Co"pliance.....................................................................................................1

:.11 n!ion"ental #otection +peci$ications...................................................................................... 1

:.12 )ntenational #otection +peci$ications.........................................................................................2

:.13 n!ion"ental Re&uie"ents......................................................................................................2

:.13.1 +toage n!ion"ent..........................................................................................................2

:.13.2 Tanspotation n!ion"ent................................................................................................

:.13.3 o5ing n!ion"ent..........................................................................................................;

6 Insta$$ation.......................................................................................................................5&

;.1 'out This Chapte........................................................................................................................ :0

;.2 Hadwae )nstallation..................................................................................................................... :0

;.3 +o$twae )nstallation...................................................................................................................... :1

A Acrony)s and A++re(iations.......................................................................................5%



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Introduction to t!e -NC. A+out T!is C!apter

This chapte consists o$ the $ollowing sections(

#osition o$ the RNC in the C=A' Netwo5

Aain Functions o$ the RNC

.% Position o0 t!e -NC in t!e WCD3A Net#or*

The RNC is an i"potant ele"ent o$ the C=A' netwo5. RNCs and Node*s

co"pose the EAT+ Teestial Radio 'ccess Netwo5 ETR'N9.



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Figue 1.1shows the position o$ the RNC in the C=A' netwo5.

7iure . #osition o$ the RNC in the C=A' netwo5

UT-ANEuUE )u CN

)u-C+

A+C se!e

A?

)u

Node*

Node*

)u

Node* -NC

-NC

)u-#+

)u-*C

C*C

+?+N

)u

)u

CN( Coe Netwo5 C*C( Cell *oadcast Cente

A?( Aedia ?atewa% A+C se!e( Aoile +witching Cente se!e

RNC( Radio Netwo5 Contolle +?+N( +e!ing ?#R+ +uppot Node

E( Ese &uip"ent ETR'N( EAT+ Teestial Radio 'ccess Netwo5

's shown in Figue 1.1, each RNC can e connected to(

Node*s though the lu inte$ace

The A+C o the A+C se!e and A? in RRR:9, which pocesses Cicuit

+witched C+9 se!ices though the )u-C+ inte$ace

The +?+N, which pocesses #ac5et +witched #+9 se!ices though the )u-#+inte$ace

The C*C, which pocesses oadcast se!ices though the )u-*C inte$ace

'nothe RNC though the )u inte$ace

.1 3ain 7unctions o0 t!e -NC

The RNC has the $ollowing "ain $unctions(

*oadcasting s%ste" in$o"ation and contolling E access



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#e$o"ing "oilit% "anage"ent, such as hando!e and +e!ing Radio Netwo5

+us%ste" +RN+9 elocation

#e$o"ing adio esouce "anage"ent, such as Aaco =i!esit% Co"iningA=C9, powe contol, and cell esouce allocation

#o!iding adio eae se!ices $o oth C+ and #+ do"ains #o!iding tanspot channels etween the CN and Es

Cipheing and decipheing the signaling and data on adio channels

The "odel o$ Huawei RNC is *+C:810. Thoughout the est o$ this docu"ent,Huawei RNC is e$eed to as *+C:810. 'll its inte$aces, including the )u, )u, )u-C+, )u-#+, and )u-*C ae standad inte$aces, which enale the *+C:810 to connectto the Node*, RNC, A+C, +?+N, and C*C o$ othe !endos.



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%% ey /ene0its%. A+out T!is C!apter

The design o$ the *+C:810 ta5es into consideation the $actos such as se!ices,capacit%, tans"ission, and Dpeation and Aaintenance DA9.

The *+C:810 ings the $ollowing ene$its(

'll-)# #lat$o" o$ 'd!anced Radio Contolle

High )ntegation and Lage Capacit%

Fle7ile Con$iguations 'dapting to Ta$$ic Aodels

Resouce +haing *etween Contol #lane and Ese #lane

Aultiple Cloc5 +ouces =i!ese Tans"ission +olutions=i!ese Tans"ission +olutions

'd!anced RRA 'lgoith"s'd!anced RRA 'lgoith"s

'd!anced +olutions to Radio =ata +e!ices'd!anced +olutions to Radio =ata+e!ices

High Co"patiilit% o$ #otocols

%.% A$$8IP P$at0or) o0 Ad(anced -adio Contro$$er

The *+C:810 uses the all-)# #lat$o" o$ 'd!anced Radio Contolle #'RC9de!eloped % Huawei. #'RC uni$ies the switching s%ste" o$ 's%nchonous Tans$eAode 'TA9, Ti"e =i!ision Aultiple7ing T=A9, and )#. Thus, it can se!e as auni$o" plat$o" o$ ?+A, C=A', and C=A' contolles. This plat$o" can "eetthe e&uie"ents $o the de!elop"ent o$ high-speed pac5et se!ices and $ull% potect%ou netwo5 in!est"ent.

%.1 Hi! Interation and Lare Capacity

The *+C:810 has the $ollowing $eatues(



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The *+C:810 is highl% integated. *ased on the ?igait thenet ?9 sta non-

loc5ing switching on the Aediu" 'ccess Contol A'C9 sula%e, the *+C:810achie!es a cental switching capacit% o$ 120 ?its.

The *+C:810 suppots up to 1,;00 Node*s and ,100 cells.

The *+C:810 suppots up to 1,000 lang !oice ta$$ic o a total o$ 3,2: Aits#+ thoughput in the uplin5 EL9 plus downlin5 =L9. +uch capacit%, howe!e, isi"ple"ented % onl% two cainets.

The *+C:810 po!ides a single-cainet solution that suppots 2,000 lang!oice ta$$ic o 1,3: Aits EL G =L9 #+ thoughput.

%.2 7$e9i+$e Con0iurations Adaptin to Tra00ic 3ode$s

The nu"e o$ signaling pocessing oads and that o$ data pocessing oads ae$le7ile so that the &uantit% o$ esouces on the use plane and contol plane can

"eet the e&uie"ents o$ ta$$ic "odels.

)n the case that a single set atio o$ oad con$iguation is inconsistent with the actualta$$ic "odel, the $le7ile con$iguations o$ oads in the *+C:810 help pe!entwasting esouces. The waste o$ contol plane esouces "a% attiute to theottlenec5 at use plane esouces, and the othe wa% ound.

%.4 -esource S!arin /et#een Contro$ P$ane and UserP$ane

)n *+C:810, an +#Ea oad has $ou independent sus%ste"s. ach suac5 has asus%ste" wo5ing as the Aain #ocessing Enit A#E9 sus%ste" $o the"anage"ent o$ esouces on the use plane and esouce allocation duing a call.The othe sus%ste"s wo5 as +ignaling #ocess Enit +#E9 sus%ste"s, whichpocess signaling "essages on the )u, )u, )u, and Eu inte$aces to i"ple"ent thesignaling pocessing $unction.

The +#E sus%ste"s, wo5ing as the pocesso $o contol plane data, $o" a contolplane esouce pool the =+#s, wo5ing as the pocesso $o use plane data, $o" ause plane esouce pool.

The esouces o$ contol plane and use plane within a suac5 ae "anaged andallocated % the A#E sus%ste". hen a new call ta!els to the suac5, the A#E

sus%ste" $owads the esouces e&uest to othe suac5s in case o$ o!eload. )$an% suac5 has enough esouces o$ contol plane and use plane, the new call cane success$ull% pocessed.

%.5 3u$tip$e C$oc* Sources

Aultiple cloc5 souces ae a!ailale $o the *+C:810. Thus, the *+C:810 can selects%ste" s%nchoniation cloc5s con!enientl%.

The a!ailale cloc5 souces ae as $ollows(

*uilding )ntegated Ti"ing +uppl% +%ste" *)T+9



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?loal #ositioning +%ste" ?#+9

Line cloc5 e7tacted $o" the )u inte$ace

7tenal 8 5H cloc5 po!ided % an e7tenal de!ice

The *+C:810 can set a pioit% $o each cloc5 souce.

)$ the *+C:810 $ails to otain an% e7tenal cloc5, the *+C:810 otains its wo5ing ti"ingsignals $o" the local oscillato. The ti"ing signals geneated % the local oscillato, howe!e,do not "eet the e&uie"ents o$ Node*s $o the cloc5 pecision. Thee$oe, when the*+C:810 uses such ti"ing signals, the Node*s $ail to otain ti"ing signals $o" the *+C:810.

%.6 Di(erse Trans)ission So$utions

The *+C:810 po!ides di!ese tans"ission solutions % suppoting(

Aultiple )u Netwo5 Topologies

Aultiple T%pes o$ Tans"ission #ot

High Reliailit% o$ Tans"ission

Fle7ile Con$iguation o$ )nte$ace *oads

)# Tanspot on the )u)u)u )nte$aces

H%id )# Tanspot on the )u )nte$ace

'TA)# =ual +tac5 on the )u )nte$ace

+atellite Tans"ission on the )u )nte$ace

$$icient Tans"ission on the )u )nte$ace

=%na"ic Aanage"ent o$ the *andwidth

)n!ese Aultiple7ing on 'TA

Factional Functions

Ti"eslot Coss Connection

Aultilin5 ###

%.6. 3u$tip$e Iu+ Net#or* Topo$oies

The *+C:810 suppots "ultiple )u netwo5 topologies, such as sta, chain, and teetopologies. The t%pe o$ topolog% depends on the site e&uie"ent.

%.6.% 3u$tip$e Types o0 Trans)ission Port

The *+C:810 po!ides "ultiple t%pes o$ ph%sical tans"ission pot $o the )u, )u,and )u inte$aces.

The 'TA tans"ission pots ae o$ the $ollowing t%pes(

1T1

Enchannelied +TA-1DC-3c

Channelied +TA-1DC-3

The )# tans"ission pots ae o$ the $ollowing t%pes(

1T1



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Enchannelied +TA-1DC-3c

Channelied +TA-1DC-3

Fast thenet F9

?

%.6.1 Hi! -e$ia+i$ity o0 Trans)ission

To achie!e high eliailit% o$ tans"ission, the *+C:810 uses the $ollowing solutions(

Tans"ission pot edundanc%

Enchannelied optical pots suppot Aultiple7 +ection #otection A+#9 1(1o A+# 1G1 edundanc%.

Channelied optical pots suppot A+# 1(1 edundanc%.

F o ? pots suppot edundanc% and load shaing etween the pots.

=i!ese wa%s o$ $ault detection(

>uic5 chec5 ased on *i-diectional Fowading =etection *F=9

'ddess Resolution #otocol 'R#9 chec5

nd-to-end 'TA Continuous Chec5 CC9 ased on the F potocol

%.6.2 7$e9i+$e Con0iuration o0 Inter0ace /oards

The *+C:810 does not place estictions on which slots hold inte$ace oads $o the)u, )u, o )u. ' suac5 can host di$$eent t%pes o$ 'TA and )# inte$ace oad at thesa"e ti"e.

%.6.4 IP Transport on t!e Iu+:Iur:Iu Inter0aces

)n addition to 'TA tanspot, the *+C:810 suppots )# tanspot on the )u, )u, and)u inte$aces. This is consistent with the e!olution to an all-)# netwo5, po!idessu$$icient andwidth $o high-speed and lage-!olu"e data se!ices, and educes thecost o$ constuction, opeation, and "aintenance o$ tanspot netwo5s.

%.6.5 Hy+rid IP Transport on t!e Iu+ Inter0ace

hen )# tanspot is applied to the )u inte$ace, data o$ di$$eent pioities can etans"itted sepaatel% though 1T1 pots and F pots. The tans"ission "ode o$a se!ice depends on the >ualit% o$ +e!ice >o+9 e&uie"ent. +e!ices with high>o+ e&uie"ents ae tans"itted though 1T1 pots, and those with low >o+

e&uie"ents ae tans"itted on the thenet.H%id )# tanspot guaantees the >o+ and po!ides su$$icient inte$ace andwidth$o high-speed #+ se!ices such as High +peed =ownlin5 #ac5et 'ccess H+=#'9and High +peed Eplin5 #ac5et 'ccess H+E#'9, thus sa!ing the tans"ission costand potecting the in!est"ent o$ opeatos.

%.6.6 AT3:IP Dua$ Stac* on t!e Iu+ Inter0ace

'TA)# dual stac5 is suppoted etween the *+C:810 and a Node*. +e!ices withhigh >o+ e&uie"ents ae tans"itted though 'TA, while those with low >o+e&uie"ents though )#.



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+uch data tans"ission guaantees the >o+ and po!ides su$$icient inte$aceandwidth $o high-speed #+ se!ices such as H+=#' and H+E#', thus sa!ing thetans"ission cost and potecting the in!est"ent o$ opeatos.

%.6.' Sate$$ite Trans)ission on t!e Iu+ Inter0aceThe *+C:810 suppots satellite tans"ission on the )u inte$ace to co!e isolatedaeas.

%.6.; E00icient Trans)ission on t!e Iu+ Inter0ace

The *+C:810 i"po!es tans"ission e$$icienc% % ta5ing the $ollowing techni&ues onthe )u inte$ace(

)u o!eoo5ing and Fa"e #otocol Aultiple7ing F# AEI9

ithout additional tans"ission de!ices, the *+C:810 i"po!es the e$$icienc% o$tans"ission on the )u inte$ace, thus inceasing the e!enue o$ opeatos.

ith )u o!eoo5ing, the *+C:810 can esti"ate the andwidth o$ a se!iceon the )u inte$ace and allocate an appopiate andwidth to the se!ice. )nthis wa%, the )u tans"ission e$$icienc% inceases geatl%.

ith F# AEI, the *+C:810 can "ultiple7 )u F# data. That is, the *+C:810"ultiple7es "ultiple Ese =ataga" #otocol E=#9 o )# pac5ets into onedata pac5et in a speci$ic $o"at e$oe tans"itting it, thus inceasing thee$$icienc% o$ )# tanspot on the )u inte$ace.

)# shapingpolicing

Esuall%, the lin5s on the Node* side ae low-speed ones. hen a high-speedpot on the *+C:810 connects to a low-speed pot on a Node*, pac5et loss "a%occu i$ the *+C:810 tans"its pac5ets to the Node*. )# shapingpolicing,

howe!e, can pe!ent such pac5et loss, alance ta$$ic, and i"po!e thee$$icienc% o$ tans"ission on the )u inte$ace.

%.6.& Dyna)ic 3anae)ent o0 t!e /and#idt!

The *+C:810 detects the )# >o+ in$o"ation, such as the pac5et loss ate, dela%,and dela% !aiation. *ased on the >o+, the *+C:810 then ad6usts the andwidth o$logical pots and o$ esouce goups. Thus, the tans"ission e$$icienc% is enhanced.

%.6. In(erse 3u$tip$e9in on AT3

The *+C:810 po!ides the )n!ese Aultiple7ing on 'TA )A'9 $unction o!e 1T1

lin5s. 'n 'TA cell stea" $o" a high-speed tanspot lin5 is "ultiple7ed in!esel%onto "ultiple low-speed 1T1 lin5s. Then, at the ecei!e end, the low-speed cellstea"s ae con!eged to the oiginal high-speed cell stea".

The )A' $unction enales high-speed tans"ission though low-speed lin5s. Thus, itoadens the application scope o$ 1T1 lin5s. )n addition, this $unction has aelati!el% high $ault toleance. #o!ided that the nu"e o$ wo5ing lin5s is not s"allethan the speci$ied "ini"u" nu"e o$ acti!e lin5s in an )A' goup, se!ices cancontinue. Thus, the )A' $unction ensues high tans"ission eliailit%.

)ssue 02 2008-03-309 Co""ecial in Con$idence #age 1: o$ :;


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%.6.% 7ractiona$ 7unctions

The *+C:810 po!ides the $actional $unctions, that is, $actional 'TA and $actional)A'. The $actional $unctions enale 3? e&uip"ent to shae the 1T1 lin5s o$ a 2?netwo5 with 2? e&uip"ent, thus allowing 2? and 3? concuent tans"ission.

ith the $actional $unctions, %ou can &uic5l% deplo% Node*s at an eal% stage o$C=A' netwo5 constuction % using the e7isting 2? tans"ission esouces.Thus, %ou can launch the s%ste" at a co"paati!el% low cost and within a elati!el%shot peiod o$ ti"e.

%.6.1 Ti)es$ot Cross Connection

The *+C:810 suppots the ti"eslot coss connection $unction. The 2? e&uip"entcoss-connects the ti"eslots on a 2? lin5 to the *+C:810, so as to enaleconcuent tans"ission o$ 2? and 3? data. +uch ti"eslot coss connection does note&uie additional ti"eslot coss connection e&uip"ent.

%.6.2 3u$ti$in* PPP

The *+C:810 po!ides the Aultilin5 ### AL###9 $unction. This $unction co"inesph%sicall% independent lin5s to $o" onl% one logical channel. Thus, the netwo5 la%ecan send data diectl% to this logical channel. The AL### $unction po!ides aelati!el% high andwidth and i"ple"ents apid data $owading.

%.' Ad(anced --3 A$orit!)s

The *+C:810 uses Huawei-patented Radio Resouce Aanage"ent RRA9algoith"s in the $ollowing $unctions(

#owe contol

Hando!e

Radio esouce allocation

Call 'd"ission Contol C'C9

Load contol

)n addition, the *+C:810 applies these algoith"s in new $eatues such as H+=#',H+E#', and Aulti"edia *oadcast and Aulticast +e!ice A*A+9. Thus, the*+C:810 o$$es opti"u" netwo5 co!eage, capacit%, and &ualit%.

%.'. Po#er Contro$

The *+C:810 uses oute loop powe contol algoith"s. )t ai"s to po!ide thee&uied &ualit% $o Es when the adio en!ion"ent changes and to incease theusage o$ s%ste" capacit%.

%.'.% Hando(er

The *+C:810 suppots $le7ile hando!e stategies and paa"ete con$iguations.*ased on di$$eent co!eage aeas, se!ices and loads, it pe$o"s di$$eent 5inds o$hando!e, such as inta-$e&uenc% hando!e, inte-$e&uenc% hando!e, and inte-R'T

hando!e. Thus, it i"po!es the speech &ualit%, educes the call dop ate, andi"ple"ents ta$$ic asoption in special aeas.

)ssue 02 2008-03-309 Co""ecial in Con$idence #age 1; o$ :;


18/67

RNC V200R010

#oduct =esciption

%.'.1 -adio -esource A$$ocation

*ased on the >o+ e&uie"ents, actual ta$$ic !olu"e, and actual cell load, the*+C:810 can allocate esouces d%na"icall%. Thus, it $ul$ills the co""unicatione&uie"ents and inceases the e$$icienc% o$ adio channel esouces.

%.'.2 CAC and Load Contro$

The *+C:810 applies "ultiple Huawei-patented technologies, such as load shaingand ad"ission ased on ate downsiing, to alance loads etween cells and tocontol se!ice access. Thus, it inceases the s%ste" capacit% and guaantees thecuent >o+.

%.'.4 Ser(ice Di00erentiation /ased on Su+scri+er Priorities

*ased on the allocation etention pioities set at the CN $o suscies, the*+C:810 can set the suscies to thee le!els( gold, sil!e, and one. The

*+C:810 then po!ides di$$eent se!ices $o the thee le!els o$ suscies.

*ased on pioities o$ suscies, the *+C:810 sets di$$eent ?uaanteed *it

Rates ?*Rs9 $o *est $$ot *9 se!ices o$ di$$eent suscies. ?*Rguaantees that the asic e&uie"ents o$ * se!ices ae "et.

ith the pe-e"ption algoith", high-pioit% suscies can pe-e"pt theesouces o!e low-pioit% suscies.

ith the algoith" o$ ate downsiing against congestion, the *+C:810

pe$eentiall% downsies the ates o$ low-pioit% suscies to thei ?*Rs.

ith the scheduling algoith", the *+C:810 popotionall% allocates andwidthsto suscies. This algoith" ta5es suscie pioities into account in the

condition that the ?*Rs o$ the suscies ae guaanteed. ith the $low contol algoith", the *+C:810 popotionall% allocates andwidths

to suscies. This algoith" ta5es suscie pioities into account in thecondition that the ?*Rs o$ the suscies ae guaanteed.

hen adio esouces ae li"ited, the *+C:810 can guaantee ?*Rs o$ susciese$oe allocating the e"aining esouces popotionall%.

%.; Ad(anced So$utions to -adio Data Ser(ices

The *+C:810 adopts the ad!anced technologies, such as H+=#', H+E#', and

A*A+, to "eet the e&uie"ents o$ di$$eent t%pes o$ data se!ice.

%.;. HSDPA

The *+C:810 adopts H+=#' as the solution $o high-speed =L data tans"ission.The =L ate $o a single E can each up to 1. Aits on the ph%sical sula%e.

)n addition, the *+C:810 suppots Vo)# o!e H+=#' and )A+ o!e H+=#', wheeVo)# stands $o Voice o!e )# and )A+ stands $o )# Aulti"edia +us%ste".

H+=#' enhances the pe$o"ance o$ the C=A' netwo5 in the $ollowing aspects(

Highe =L data ate

+hote se!ice dela% and "oe pleasant use e7peience in high-speed se!ices



19/67

RNC V200R010

#oduct =esciption

Aoe e$$icient =L coding and powe utiliation

%.;.% HSUPA

The *+C:810 adopts H+E#' as the solution $o high-speed EL data tans"ission.

The EL ate $o a single E can each up to .;: Aits on the ph%sical sula%e.

)n addition, the *+C:810 suppots Vo)# o!e H+E#' and )A+ o!e H+E#'.

H+E#' enhances the pe$o"ance o$ the C=A' netwo5 in the $ollowing aspects(

Highe EL data ate

+hote se!ice dela% and "oe pleasant use e7peience in high-speed se!ices

Faste EL esouce contol

*ette &ualit% o$ se!ice

%.;.1 3/3S

The *+C:810 adopts A*A+ to po!ide the high-speed "ulti"edia oadcastse!ice. The tans"ission ate o$ A*A+ se!ices can each up to 2: 5its.

A*A+ enhances esouce e$$icienc% and po!ides di!esi$ied "ulti"edia se!ices.

%.& Hi! Co)pati+i$ity o0 Protoco$s

The *+C:810 is de!eloped accoding to 3?## R: speci$ications. )t is co"patilewith othe Netwo5 le"ents Ns9 and Es ased on 3?## R:, R, R, o Rspeci$ications.



20/67

RNC V200R010

#oduct =esciption

11 Syste) Arc!itecture1. A+out T!is C!apter


#h%sical +tuctue

Logical +tuctue

Hadwae Con$iguation

1.% P!ysica$ Structure

1.%. Ca+inet Appearance

The *+C:810 uses the standad N:8-22 o N:8-21-N cainet o$ Huawei. Thedesign co"plies with the )C:02; and ) standads.



21/67

RNC V200R010

#oduct =esciption

Figue 1.1shows the cainet.

7iure . *+C:810 cainet

1.%.% Ca+inet Co)ponentsThe *+C:810 has the $ollowing two t%pes o$ cainet(

RNC +witching Rac5 R+R9

RNC *usiness Rac5 R*R9



22/67

RNC V200R010

#oduct =esciption

Figue 1.1shows the co"ponents o$ the cainets.

7iure . Co"ponents o$ the *+C:810 cainets

R*+

R+R R*R

R*+

R*+

R*+

#owe distiution o7 #owe distiution o7

R++

R

)

N

T

R

)

N

T

R

)

N

T

R

)

N

T

R

)

N

T

R

)

N

T

?

C

E

a

=

#

E

=

#

E

?

C

E

a

+

C

E

a

+

#

E

a

+

#

E

a

+

#

E

a

+

#

E

a

+

C

E

a

=

#

E

=

#

E

R*+

+

#

E

a

R

)

N

T

R

)

N

T

R

)

N

T

R

)

N

T

R

)

N

T

R

)

N

T

R

)

N

T

R

)

N

T

R

)

N

T

R

)

N

T

R

)

N

T

R

)

N

T

R

)

N

T

R

)

N

T

+

#

E

a

=

#

E

=

#

E

=

#

E

=

#

E

+

C

E

a

+

#

E

a

+

#

E

a

+

#

E

a

+

#

E

a

+

C

E

a

=

#

E

=

#

E

+

#

E

a

R

)

N

T

R

)

N

T

R

)

N

T

R

)

N

T

R

)

N

T

R

)

N

T

R

)

N

T

R

)

N

T

R

)

N

T

R

)

N

T

R

)

N

T

R

)

N

T

R

)

N

T

R

)

N

T

+

#

E

a

=

#

E

=

#

E

=

#

E

=

#

E

+

C

E

a

+

#

E

a

+

#

E

a

+

#

E

a

+

#

E

a

+

C

E

a

=

#

E

=

#

E

+

#

E

a

R

)

N

T

R

)

N

T

R

)

N

T

R

)

N

T

R

)

N

T

R

)

N

T

R

)

N

T

R

)

N

T

R

)

N

T

R

)

N

T

R

)

N

T

R

)

N

T

R

)

N

T

R

)

N

T

+

#

E

a

=

#

E

=

#

E

=

#

E

=

#

E

+

C

E

a

+

#

E

a

+

#

E

a

+

#

E

a

+

#

E

a

+

C

E

a

=

#

E

=

#

E

+

#

E

a

R

)

N

T

R

)

N

T

R

)

N

T

R

)

N

T

R

)

N

T

R

)

N

T

R

)

N

T

R

)

N

T

R

)

N

T

R

)

N

T

R

)

N

T

R

)

N

T

R

)

N

T

R

)

N

T

+

#

E

a

=

#

E

=

#

E

=

#

E

=

#

E

+

C

E

a

+

#

E

a

+

#

E

a

+

#

E

a

+

#

E

a

+

C

E

a

=

#

E

=

#

E

+

#

E

a

R

)

N

T

R

)

N

T

R

)

N

T

R

)

N

T

R

)

N

T

R

)

N

T

R

)

N

T

R

)

N

T

R

)

N

T

R

)

N

T

R

)

N

T

R

)

N

T

R

)

N

T

R

)

N

T

+

#

E

a

=

#

E

=

#

E

=

#

E

=

#

E

+

C

E

a

+

#

E

a

+

#

E

a

+

#

E

a

+

#

E

a

+

C

E

a

=

#

E

=

#

E

D

A

E

a

D

A

E

a

R

)

N

T

R

)

N

T

R

)

N

T

R

)

N

T

+

#

E

a

+

#

E

a

The R)NT e$es to the inte$ace oad o$ the *+C:810. #h%sicall%, thee is no oad na"edR)NT.



23/67

RNC V200R010

#oduct =esciption

-S-

The R+R po!ides the single-cainet solution.

The R+R has the $ollowing co"ponents(

Dne RNC +witching +uac5 R++9


24/67

RNC V200R010

#oduct =esciption

Dn each plane $o" le$t"ost to ight"ost, e!e% two e!en- and odd-nu"eedneighoing slots ha!e an acti!estand% elationship. Fo e7a"ple, slots 0 and 1 aeacti!estand% slots. The sa"e is tue $o slots 2 and 3. Dnl% the oads that wo5 inacti!estand% "ode "ust e installed in acti!estand% slots.

1.%.2 -SS Su+rac*

The "andato% R++ is con$igued at the otto" o$ the R+R. The R++ is the centalswitching suac5 o$ the *+C:810.

This suac5 has the $ollowing $unctions(

Connecting to each R*+ and tans$eing data etween R*+s though data

switching on the A'C sula%e

#o!iding s%ste" ti"ing signals

#o!iding the sa"e se!ice pocessing $unctions as the R*+

+e!ing ph%sical tans"ission on the )u, )u, and )u inte$aces

#e$o"ing DA "anage"ent o$ the *ac5 'd"inistation Aodule *'A9

Figue 1.1shows the oads in the R++.

7iure . *oads in the R++

1311;310 2 : 8 10 12

2;2232111;11 1: 18 20 22 2

?

C

E

a

=

#

E

=

#

E

?

C

E

a

+

C

E

a

+

#

E

a

+

#

E

a

+

#

E

a

+

#

E

a

+

C

E

a

=

#

E

=

#

E

2:

D

A

E

a

D

A

E

a

R

)

N

T

R

)

N

T

R

)

N

T

R

)

N

T

+

#

E

a

+

#

E

a

R

)

N

T

R

)

N

T

R

)

N

T

R

)

N

T

R

)

N

T

R

)

N

T

Figue 1.1pesents onl% an e7a"ple o$ oad con$iguation. @ou can change the con$iguationas e&uied.

The R++ po!ides 28 slots. Figue 1.2 descies the oads in the R++.



25/67

RNC V200R010

#oduct =esciption

7iure .% *oads in the R++

Board Full Spelling Function Confguration

=#ERNC =ata#ocessing EnitRV(

#ocessing and distiuting se!ice data

on the use plane

The $ollowing slots ae

a!ailale $o the =#E( +lots 8J11 and 1J1

in the R++

+lots 8J1 in an R*+

?CEaRNC ?eneal Cloc5Enit RV(a

#e$o"ing phase-loc5 and hold on thes%ste" cloc5

?eneating RNC Fa"e Nu"eRFN9 signals $o the s%ste"

Two oads aepe"anentl% con$iguedin slots 12 and 13 o$ theR++.

?C?aRNC ?eneal Cloc5with ?#+ Cad

RV(a

Ha!ing all the $unctions o$ the ?CEa inaddition, ecei!ing and pocessing ?#+

signals

Two oads aepe"anentl% con$igued

in slots 12 and 13 o$ theR++.

DAEaRNC Dpeation andAaintenance EnitRV(a

#e$o"ing con$iguation"anage"ent, pe$o"ance"anage"ent, $ault "anage"ent,secuit% "anage"ent, loading"anage"ent, and so on

o5ing as the DA agent o$ theA2000 and Local AaintenanceTe"inals LATs9 to po!ide the*+C:810 DA inte$ace $o theA2000 and LATs and to contol

co""unication etween the*+C:810 and the A2000LATs

Dne oad ispe"anentl% con$iguedin slots 20 and 21 o$ theR++, and the othe inslots 22 and 23.

+CEaRNC ? +witchingand Contol EnitRV(a

#o!iding A'C switching, andenaling con!egence o$ 'TA and )#netwo5s

#o!iding :0 ?its switching capacit% #o!iding the pot tun5ing $unction naling inte-suac5 connections #o!iding con$iguation and

"aintenance o$ a suac5 o o$ thewhole *+C:810

=istiuting ti"ing signals and RFNsignals $o the *+C:810

Two oads aepe"anentl% con$iguedin slots : and ;.

+#EaRNC +ignaling#ocessing EnitRV(a

#ocessing high-la%e signaling o$ theEu, )u, )u, and )u inte$aces

#ocessing tanspot la%e signaling'llocating and "anaging !aious

esouces necessa% to se!icesetup, and estalishing signaling andse!ice connections

#o!iding independent pocessos%ste"s

#ocessing RFN signals

The $ollowing slots aea!ailale $o the +#Ea(

+lots 0J and 8J11 inthe R++

+lots 0J and 8J11 inan R*+



26/67

RNC V200R010

#oduct =esciption


R)NT

'Ea

RNC 32-pot 'TAo!e 1T1K1)nte$ace EnitRV(a

#o!iding 32 1sT1s #o!iding 'TA o!e 1T1 #o!iding 32 )A' goups o 32 EN)

lin5s ach )A' goup contains a"a7i"u" o$ 32 )A' lin5s.9

#o!iding the $actional 'TA and$actional )A' $unctions

#o!iding the ti"eslot cossconnection $unction

#o!iding 'TA 'daptation La%e 2''L29 switching

7tacting the cloc5 $o" 1T1 lin5s,e7poting 2 AH signals, andsending the 2 AH ti"ing signals to

the ?CEa?C?a

The $ollowing slots aea!ailale $o the 'Ea(

+lots 1J1 and 2J2; in the R++

+lots 1J2; in an R*+

'DEa

RNC 2-pot 'TAo!e ChanneliedDptical +TA-1DC-3 )nte$ace EnitRV(a

#o!iding 2 +TA-1DC-3 optical pots #o!iding 12: 1s o 1:8 T1s #o!iding 'TA o!e 1T1 o!e +=H #o!iding the )A' and EN) $unctions #o!iding 8 )A' goups, each o$

which contains 32 1sT1s #o!iding ''L2 switching Recei!ing ti"ing signals $o" uppe-

le!el e&uip"ent and sending the" tothe ?CEa?C?a

#o!iding ti"ing signals $o Node*s

The $ollowing slots aea!ailale $o the 'DEa(



ED)a

RNC -pot'TA#ac5et o!eEnchanneliedDptical +TA-1DC-3c )nte$ace EnitRV(a

#o!iding +TA-1DC-3c optical pots #o!iding 'TA o!e +=H o )# o!e

+=H Recei!ing ti"ing signals $o" uppe-



The $ollowing slots aea!ailale $o the ED)a(



#Ea RNC 32-pot #ac5eto!e 1T1K1)nte$ace Enit

RV(a

#o!iding 32 1sT1s #o!iding )# o!e ###AL### o!e

1T1 #o!iding 128 #oint-to-#oint #otocol

###9 lin5s o : AL### goupsach AL### goup contains a"a7i"u" o$ 8 AL### lin5s.9

#o!iding the ti"eslot cossconnection $unction

Recei!ing ti"ing signals $o" uppe-le!el e&uip"ent and sending the" tothe ?CEa?C?a


The $ollowing slots aea!ailale $o the #Ea(

+lots 1J1 and 2J2; in the R++ +lots 1J2; in an R*+

)ssue 02 2008-03-309 Co""ecial in Con$idence #age 2: o$ :;


27/67

RNC V200R010

#oduct =esciption


#DEa

RNC 2-pot )# o!eChannelied Dptical+TA-1DC-3)nte$ace EnitRV(a

#o!iding 2 +TA-1DC-3 optical pots #o!iding 12: 1s o 1:8 T1s #o!iding )# o!e 1T1 o!e +=H Recei!ing ti"ing signals $o" uppe-



The $ollowing slots aea!ailale $o the #DEa(



F?2a

RNC #ac5et o!electical 8-pot Fo 2-pot ?thenet )nte$aceEnit RV(a

#o!iding 8 F pots o 2 ? electicalpots

#o!iding )# o!e F o )# o!e ?

The $ollowing slots aea!ailale $o the F?2a(



?DEaRNC 2-pot #ac5eto!e Dptical ?thenet )nte$aceEnit RV(a

#o!iding 2 ? optical pots

#o!iding )# o!e ?

The $ollowing slots ae

a!ailale $o the ?DEa( +lots 1J1 and 2J

2; in the R++ +lots 1J2; in an R*+

The R++ can e con$igued with one o two DAEa oads. )n the latte case, the two oadswo5 in acti!estand% "ode.

1.%.4 -/S Su+rac*

The optional R*+ is con$igued in the R+R o the R*R. The R*+ is the asic se!icepocessing suac5 o$ the *+C:810. o5ing as the e7tension suac5 o$ the R++,the R*+ is used to e7tend the se!ice pocessing capailit% o$ the *+C:810. Thissuac5 has the $ollowing $unctions(

#ocessing signaling on the contol plane

#ocessing and distiuting se!ice data on the use plane

+e!ing ph%sical tans"ission on the )u, )u, and )u inte$aces

Figue 1.1shows the oads in the R*+.

)ssue 02 2008-03-309 Co""ecial in Con$idence #age 2; o$ :;


28/67

RNC V200R010

#oduct =esciption

7iure . *oads in the R*+

1311;310 2 : 8 10 12

2;2232111;11 1: 18 20 22 2 2:

+

#

E

a

+

#

E

a

=

#

E

=

#

E

=

#

E

=

#

E

+

C

E

a

+

#

E

a

+

#

E

a

+

#

E

a

+

#

E

a

+

C

E

a

=

#

E

=

#

E

R)

N

T

R)

N

T

R)

N

T

R)

N

T

R)

N

T

R)

N

T

R)

N

T

R)

N

T

R)

N

T

R)

N

T

R)

N

T

R)

N

T

R)

N

T

R)

N

T

Figue 1.1pesents onl% an e7a"ple o$ oad con$iguation. @ou can change the con$iguationas e&uied.

The R*+ po!ides 28 slots. The R*+ holds all t%pes o$ oad in the R++ e7cept the?CEa?C?a and DAEa.

1.1 Loica$ StructureThe *+C:810 consists o$ the $ollowing $unctional "odules(

)ntenal +witching Aodule

Ese #lane =ata #ocessing Aodule

Contol #lane =ata #ocessing Aodule

Cloc5 Aodule

Tans"ission )nte$ace Aodule

DA Aodule

1.1. Interna$ S#itc!in 3odu$eThe intenal switching "odule is "ainl% i"ple"ented % the +CEa oads. The+CEa in the R++ pe$o"s $ist-le!el switching and that in the R*+ pe$o"s second-le!el switching. Thus, the *+C:810 po!ides intenal A'C switching at two le!els.The two-le!el switching enales $ull connection etween all "odules o$ the*+C:810.

1.1.% User P$ane Data Processin 3odu$e

The use plane data pocessing "odule is "ainl% i"ple"ented % the =#E oads.This "odule pe$o"s potocol pocessing at each la%e on the use plane data $othe RNC.



29/67

RNC V200R010

#oduct =esciption

The =#E oads pe$o" the $ollowing potocol(

Fa"e #otocol F#9

A=C

A'C RLC

#=C#

)u Ese #lane )u E#9 potocols

?T#-E

1.1.1 Contro$ P$ane Data Processin 3odu$e

The contol plane data pocessing "odule is "ainl% i"ple"ented % the +#Eaoads. This "odule pocesses contol plane signaling on each inte$ace $o theRNC. The pocessed "essages ae o$ the $ollowing t%pes(

Radio 'ccess Netwo5 'pplication #at R'N'#9

Node* 'pplication #at N*'#9

Radio Netwo5 +us%ste" 'pplication #at RN+'#9

Radio Resouce Contol RRC9

+e!ice 'ea *oadcast #otocol +'*#9

The +#Ea oads ae con$igued in oth the R++ and R*+s.

1.1.2 C$oc* 3odu$e

The cloc5 "odule is "ainl% i"ple"ented % the ?CEa?C?a oads and the cloc5

pocessing units o$ othe oads. This "odule po!ides the cloc5 $o the opeation o$the RNC, geneates RFN signals, and po!ides Node*s with ti"ing signals.

The ?CEa?C?a oads ae con$igued onl% in the R++. )$ the RNC e&uies ?#+signals, the ?C?a is e&uied.

1.1.4 Trans)ission Inter0ace 3odu$e

The tans"ission inte$ace "odule is "ainl% i"ple"ented % the 'Ea, 'DEa, ED)a,#Ea, #DEa, F?2a, o ?DEa oads. This "odule po!ides the tans"issioninte$ace etween the *+C:810 and othe Ns. )n addition, it pe$o"s elatedpotocol pocessing at the tanspot netwo5 la%e.

Fo 'TA tanspot, the ''L2 and 'TA 'daptation La%e ''L9 "essages aete"inated at the tans"ission inte$ace "odule.

Fo )# tanspot, this "odule pocesses E=# and )# "essages on the use plane and$owads )# "essages on the contol plane.

1.1.5 O3 3odu$e

The DA "odule is "ainl% i"ple"ented % the LAT, *'A, and elated "odules o$host oads. This "odule pe$o"s opeation and "aintenance on the *+C:810.



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1.2 Hard#are Con0iuration

1.2. 3ini)u) Con0iuration

)n "ini"u" con$iguation, the *+C:810 needs onl% one R+R that has onl% the R++.The "ini"u" con$iguation applies to an eal% stage o$ constuction o$ a co""ecialnetwo5.

Figue 1.1shows the "ini"u" con$iguation o$ the *+C:810.

7iure . Aini"u" con$iguation o$ the *+C:810

-SS

Cainet 1

E)pty

E)pty

The "a7i"u" capacit% o$ the *+C:810 in "ini"u" con$iguation is as $ollows(

:,000 lang !oice ta$$ic o 38 Aits EL G =L9 #+ thoughput

200 Node*s

:00 cells

1.2.% 3a9i)u) Con0iuration

)n "a7i"u" con$iguation, the *+C:810 needs two cainets, that is, one R+R andone R*R. @ou can add R*+s to e7pand the s%ste" capacit% without disuptingongoing se!ices.

Figue 1.1shows the "a7i"u" con$iguation o$ the *+C:810.



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7iure . Aa7i"u" con$iguation o$ the *+C:810

-/S

Cainet 2

-/S

-/S

-SS

Cainet 1

-/S

-/S

The "a7i"u" capacit% o$ the *+C:810 in "a7i"u" con$iguation is as $ollows(

1,000 lang !oice ta$$ic o 3,2: Aits EL G =L9 #+ thoughput

1,;00 Node*s

,100 cells

1.2.1 Typica$ Con0iurations

Figue 1.1shows the t%pical con$iguations o$ the *+C:810. @ou can choose at%pical con$iguation as e&uied.

7iure . T%pical con$iguations o$ the *+C:810

Nuber o!Subrac"s

B#CA $oice%ra&c'(rlang)

'*+ , D+) PS%hroughput'-bit.s)

Nubero!NodeBs

Nubero! Cells

1 R++ 1:0,000 :,000 38 200 :00

1 R++ G 1 R*+ 00,000 1,000 :0 00 1,00

1 R++ G 2 R*+s :0,000 2,000 1,3: 800 2,00

1 R++ G 3 R*+s 880,000 33,000 2,112 1,100 3,300

1 R++ G R*+s 1,120,000 2,000 2,:88 1,00 ,200

1 R++ G R*+s 1,3:0,000 1,000 3,2: 1,;00 ,100

Noteue% aout the status o$ )# ta$$ic channels, and d%na"ic ad6ust"ent o$ the )#andwidth

+tatus &ue%, loc5ing, unloc5ing, and eset o$ ''L2 ta$$ic channels

+tatus &ue% and eset o$ ### lin5s, AL### lin5s, and AL### goups

+tatus &ue% o$ )A' goups, EN) lin5s, and )A' lin5s

Loopac5 test

'TA F end-to-end detection

SS6 Sina$in Point 3aintenance

The *+C:810 suppots "aintenance o$ ++; signaling points. The "aintenance

includes &ue%, inhiit and uninhiit o$ destination signaling points.

3easure)ent o0 Out8o08Ser(ice Node/s or Ce$$s

)$ a Node* o cell is out o$ se!ice, it is una!ailale.

The *+C:810 suppots the "easue"ent o$ out-o$-se!ice duation and out-o$-se!ice atio. The "easue"ent esults can e used to anal%e the geneal se!ingstates o$ Node*s o cells.

Node/ /$oc*in and Un+$oc*in

The *+C:810 can loc5 a Node* % deacti!ating all the cells contolled % thisNode*. The *+C:810 can also unloc5 a Node* % acti!ating all o$ the cellscontolled % this Node*.

Ce$$ /$oc*in and Un+$oc*in

The *+C:810 can loc5 o unloc5 cells.

hen a cell is loc5ed, all the connections to the cell ae eleased, and the celleco"es una!ailale. '$te it is unloc5ed, the cell eco!es to e a!ailale.

Guarantee 0or =IP Ce$$s and Node/s



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The *+C:810 can po!ide DA guaantee and se!ice guaantee $o V)# cells andNode*s. Thus, the V)# cells and Node*s can un stal% with high &ualit% o$ se!ice.

DA guaantee "eans "onitoing V)# cells and Node*s though detailed

"onitoing ite"s on a speci$ic inte$ace, so that the "aintenance enginees can

identi$% $aults apidl% and ecti$% the" e$$icientl%. +e!ice guaantee "eans po!iding special netwo5 planning and con$iguation

$o V)# cells and Node*s, so that the% can po!ide ette se!ices. Theesouces shaed etween V)# cells, V)# Node*s, co""on cells, and co""onNode*s ae o$$eed pe$eentiall% to V)# cells and V)# Node*s.

-e)ote 3aintenance

The *+C:810 suppots e"ote "aintenance % allowing e"ote access though the)ntenet o Vitual #i!ate Netwo5 V#N9.

Pro(ision o0 O3 C!anne$s 0or t!e Node/sThe *+C:810 po!ides the $ollowing DA channels $o Node*s(

Tanspaent DA channels, though which %ou can opeate and "aintain Node*s

on the LAT o$ the *+C:810 o on the A2000

Re!ese DA channels, though which %ou can opeate and "aintain otheNode*s on the local Node*

2.1.2 7au$t Detection

The *+C:810 po!ides ph%sical la%e $ault detection, data lin5 la%e $ault detection,and othe $ault detection.

#h%sical la%e $ault detection co!es the $ollowing aspects(

Local 1 loopac5 test

Re"ote 1 loopac5 test

1 *it o Rate *R9 test

1 loopac5 detection

1 "isconnection test

+=H loopac5 detection

F? pot $ault detection

=ata lin5 la%e $ault detection co!es the $ollowing aspects(

''L2 path $ault detection

)# path $ault detection

+''L $ault detection

+CT# $ault detection

###AL### "isconnection test

Node* DA )# o!e 'TA )#o'9 $ault detection

)u-#+ )#o' $ault detection

Vitual Connect Lin5 VCL9 CC

Dthe $ault detection co!es the $ollowing aspects(



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)nte-#ocess Co""unication )#C9 connecti!it% chec5

Cell co""on channel $ault detection

RFN $ault detection

Cloc5 $ault detection

*oad loading contol $ault detection

2.1.4 Per0or)ance 3anae)ent

The *+C:810 po!ides !aious pe$o"ance countes $o the uppe-la%e Netwo5Aanage"ent +%ste" NA+9 to $acilitate pe$o"ance anal%sis and netwo5opti"iation.

*% de$ault, the *+C:810 suppots two "easue"ent peiods. Dne is the no"alpeiod whose duation is 30 "inutes, and the othe is the shot peiod whose duationis "inutes. The latte is used to "onito Be% #e$o"ance )ndicatos B#)s9 in ealti"e.

' "easue"ent ite" suppots oth "easue"ent peiods, that is, a "easue"entite" can e included in oth a no"al-peiod tas5 and a shot-peiod tas5.

@ou can egiste !aious pe$o"ance "easue"ent tas5s on the A2000. The*+C:810 can stoe "easue"ent esults geneated in the past ;2 hous.

2.1.5 A$ar) 3anae)ent

The *+C:810 po!ides ad!anced $ault diagnosis and handling "ethods, pe$o"sele!ance anal%sis o$ ala"s aised $o" the host, and epots !alid ala"s to theuse.

The *+C:810 po!ides cetain $unctions $o "aintenance "anage"ent. These$unctions ae descied in the $ollowing topics.

A$ar) Processin

@ou can owse ala" in$o"ation in eal ti"e, &ue% histo% ala" in$o"ation, andstoe ala" in$o"ation. The online help po!ides detailed touleshooting "ethods$o each ala".

The *+C:810 can stoe the histo% ala" in$o"ation geneated in the past 0 da%sand at "ost 100,000 ala"s.

A$ar) 3as*inThe *+C:810 allows %ou to "as5 dei!ati!e ala"s to educe the nu"e o$ theepoted ala"s.

A$ar) 7i$terin

The *+C:810 can $ilte the ala"s o$ a speci$ic o6ect. )$ an o6ect is $ilteed, theala"s o$ this o6ect ae not sent to the ala" "anage"ent s%ste".



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A$ar) Indication

hen a $ault ala" is geneated, the *+C:810 can noti$% %ou in the $ollowing wa%s(lin5ing o$ the icon, audile indication o$ the te"inal, and audile and !isileindications on the ala" o7.

C$assi0ied A$ar) 3anae)ent

The *+C:810 suppots classi$ied "anage"ent o$ ala"s aised $o" no"al cellsand Node*s and $o" ano"al ones. The latte can e the $ollowing cells andNode*s( those unde co""issioning and those not put into use.

2.1.6 Loadin 3anae)ent

The $ollowing "odes ae a!ailale $o loading poga" $iles and data $iles ontooads o$ the *+C:810(

Loading $o" the $lash "e"oies o$ the oads Loading $o" the *'A

The "ode o$ loading poga" $iles and data $iles onto a oad depends on theconsistenc% etween the $iles in the $lash "e"o% o$ the oad and those in the *'A.+ee speci$ics as $ollows(

)$ the $iles ae consistent, the oad loads the $iles $o" its $lash "e"o%.

)$ the $iles ae inconsistent, the oad loads the $iles $o" the *'A and updatesthe $iles in the $lash "e"o% o$ the acti!e wo5space on the oad, so as toensue the poga" and data consistenc%.

2.1.' Status 3onitorinThe *+C:810 can "onito in eal ti"e the s%ste" status, including C#E usage, cellpe$o"ance, connection pe$o"ance, lin5 pe$o"ance, and oad esouces.

The *+C:810 can "onito the $ollowing cell pe$o"ance(

#ilot tans"it TI9 powe o$ the #i"a% Co""on #ilot Channel #-C#)CH9

EL Recei!ed Total ideand #owe RT#9

=L $e&uenc% TI powe

Nu"e o$ Es, including Es on =edicated Channels =CHs9, Es on co""onchannels, H+=#' Es, and H+E#' Es

Node s%nchoniation EL C'C

=L C'C

EL e&ui!alent nu"e o$ uses

=L e&ui!alent nu"e o$ uses

Esage o$ the code tee

Aini"u" High +peed =ownlin5 +haed Channel H+-=+CH9 powe e&uie"ent

*it ate po!ided % the H+-=+CH

*it ate po!ided % the nhanced =edicated Channel -=CH9



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The *+C:810 can "onito the $ollowing connection pe$o"ance(

+ignal-to-Noise Ratio +NR9 and ecei!e RI9 signal code powe o$ a cell

Aeasue"ent !alue o$ +ignal-to-)nte$eence Ratio +)R9 o$ a EL adio lin5 set

+)R taget o$ a EL adio lin5 set +)R eo !alue o$ a EL adio lin5 set

*loc5 o Rate *LR9 o$ a EL tanspot channel

*LR o$ a =L tanspot channel

=L code TI powe

E TI powe

*R o$ a EL ph%sical channel

EL ta$$ic !olu"e

=L ta$$ic !olu"e

EL thoughput and andwidth

=L thoughput and andwidth

Hando!e dela%

'dapti!e Aulti Rate 'AR9 "ode

The *+C:810 can "onito the $ollowing lin5 pe$o"ance(

)A' goups

EN) lin5s

Factional 'TA lin5s

+''L lin5s

)#o' #e"anent Vitual Channels #VCs9 )# path >o+

''L2 paths

)# paths

F? ta$$ic

Ta$$ic on ### lin5s

Ta$$ic on AL### goups

Ta$$ic on +CT# lin5s

The *+C:810 can "onito the oad esouce, that is, the license.

2.1.; 3essae Tracin

The *+C:810 can pe$o" the $ollowing t%pes o$ "essage tacing(

Aessage tacing on standad inte$aces

#otocol "essage tacing on the tanspot la%e

Call tacing

Tacing on "issed neighoing cell con$iguation

Cell "essage tacing

)nta-s%ste" inte-"odule "essage tacing

Aessage tacing on the seial pot a$te ediection



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)# tacing

Call =ata Tacing C=T9

Cell=T "essage tacing

Location "essage tacing

The $unction o$ "essage tacing is integated into the LAT, which $acilitates pole"identi$ication. The *+C:810 also po!ides a tool called Tace Viewe, which allows%ou to !iew the stoed "essages.

2.1.& Lo 3anae)ent

Vaious logs ae a!ailale $o %ou to 5now the unning state o$ the *+C:810 and totouleshoot $aults. The *+C:810 po!ides the $ollowing logs(

Dpeation log( ecods the opeation in$o"ation o$ opeatos in eal ti"e.

Running log( ecods the unning in$o"ation o$ the *+C:810 in eal ti"e.

+uscie log( ecods the calling pocedue in$o"ation, which, in case o$calling $ailue, is e7poted to the *'A $o pole" identi$ication.

Cell log( ecods the cell pocedue in$o"ation, which, in case o$ cellano"alit%, is e7poted to the *'A $o pole" identi$ication.

2.1. So0t#are 3anae)ent

The *+C:810 po!ides cetain $unctions $o so$twae "anage"ent. These $unctionsae descied in the $ollowing topics.

On$ine Patc!in

The *+C:810 suppots online patching without disupting ongoing se!ices.

#atches ae po!ided in patch pac5ages. The *+C:810 suppots totall% and, in so"ecases, patiall% one-push solution to $acilitate the upgade. )n addition, it suppots!esion ollac5, which guaantees the stailit% o$ the s%ste".

-e)ote Uprade

The *+C:810 suppots e"ote upgade. @ou can upgade it on a e"ote te"inal. )naddition, the *+C:810 po!ides auto"atic upgade tools, which can educe hu"aninte$eence and eos.

-e)ote Patc!in

The *+C:810 suppots e"ote patching. @ou can pe$o" the $ollowing opeationson a e"ote te"inal(

#atching the *'A

The patches include indows opeating s%ste" patches o$ hot$i7 t%pe and *'Aso$twae patches.

#atching the host o$ the *+C:810

The patches ae speci$ic $o =+#s and .in poga" $iles.

>ue%ing all the patches on the *+C:810 though AAL co""ands



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On$ine Uprade o0 /IOS

The *+C:810 suppots online upgade o$ the *asic )nput Dutput +%ste" *)D+9. )tcan load *ootRDA so$twae onto oads though AAL co""ands without disuptingongoing se!ices.

On$ine E9pansion

@ou can e7pand the capacit% o$ the *+C:810 % adding R*+s o se!ice pocessingoads. '$te statup, the new oad can auto"aticall% load poga"s, otain inta-s%ste" connection data and con$iguation data, and ente the se!ing state.

/atc! Co))and Processin

The *+C:810 suppots the editing and "odi$ication o$ co""ands in atches.

Sc!edu$ed Tas* ProcessinThe *+C:810 suppots scheduled tas5s. @ou can peset co""ands in the s%ste".The s%ste" will auto"aticall% un the co""ands at the peset ti"e.

On$ine He$p

The *+C:810 po!ides the ?E)-ased online help.



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44 -e$ia+i$ity4. A+out T!is C!apter


+%ste" Reliailit%

Hadwae Reliailit%

+o$twae Reliailit%

4.% Syste) -e$ia+i$ity

The s%ste" eliailit% design o$ the *+C:810 ta5es into account the $ollowingtechni&ues(

Load contol

The s%ste" pe$o"s load contol ased on the C#E usage, ta$$ic o!e eachinte$ace, and adio esouce load o$ the s%ste". Thus, the *+C:810 can 5eepon wo5ing in case o$ C#E o!eload and esouce congestion. )n this wa%, thes%ste" eliailit% is enhanced.

=%na"ic shaing o$ esouces in the s%ste"

The =#E oads and =+#s wo5 in esouce pool "ode, that is, all the =+#s ina suac5 wo5 as a esouce pool. The A#E in a suac5 "anages and

allocates all the use plane esouces within the suac5 to $ul$ill inta-suac5shaing o$ use plane esouces.

)n case o$ o!eload, the A#E $owads Radio Resouce Contol RRC9connection e&uests to othe suac5s, so as to $ul$ill inte-suac5 shaing o$use plane esouces and inta- and inte-suac5 shaing o$ contol planeesouces.

#ot tun5ing

+CEa oads suppot pot tun5ing. This $unction allows data ac5up in case o$lin5 $ailue, thus pe!enting inte-plane switcho!e and cascading switcho!e andi"po!ing the eliailit% o$ inta-s%ste" co""unication.

=ual planes $o ti"ing signal tans"ission



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The *+C:810 po!ides the dual planes $o tans"ission o$ ti"ing signalsetween the ?CEa?C?a and +CEa oads.

The acti!e and stand% ?CEa?C?a oads ae connected to the acti!e andstand% +CEa oads though the @-shaped cales. This connection "ode

ensues pope wo5ing o$ the ti"ing signals $o the s%ste" i$ a single-point$ailue occus to the ?CEa?C?a, cale, o +CEa. )n addition, with the @-shaped cale, switcho!e etween ?CEa?C?a oads does not a$$ect the+CEa oads.

Tans"ission pot ac5up

Enchannelied optical pots suppot A+# 1(1 o A+# 1G1 edundanc%.

Channelied optical pots suppot A+# 1(1 ac5up.

F o ? pots suppot pot ac5up and load shaing etween the pots.

'll these i"po!e the eliailit% o$ tans"ission.

DA dual planes

To i"po!e the eliailit% o$ DA channels, the *+C:810 po!ides the DA dualplanes, including dual DAEa oads, dual thenet adaptes, and dual "aincontol oads.

C%stal 'ging Co"pensation technolog%

The *+C:810 adopts the Huawei-patented C%stal 'ging Co"pensationtechnolog% to co"pensate $o $e&uenc% de!iation caused % the aging o$te"peatue-constant c%stal oscillatos. This technolog% potects the cloc5pecision $o" the in$luence o$ the aging o$ the c%stal oscillatos and ensueslong-te" stailit% and eliailit% o$ the s%ste" cloc5.

=ual J8 V powe supplies

The two independent J8 V powe supplies opeate at the sa"e ti"e to ensue

no"al opeations in case eithe o$ the" $ails. The $ailed suppl% can e estoedwithout a powe cut. This i"po!es the eliailit% and a!ailailit% o$ the powes%ste".

4.1 Hard#are -e$ia+i$ity

The *+C:810 adopts the eliailit% design such as oad and pot ac5up and loadshaing. )n addition, the *+C:810 i"po!es the eliailit% and "aintainailit% %opti"iing the $ault detection and isolation techni&ues $o oads and the wholes%ste".

The hadwae eliailit% design o$ the *+C:810 ta5es into account the $ollowingtechni&ues(

The s%ste" uses the "ulti-le!el cascaded and distiuted cluste contol "ode.

+e!eal C#Es $o" a cluste pocessing s%ste". ach "odule has distinct$unctions. The co""unication channels etween "odules ae ased on theac5up design o anti-suspensionea5down design.

The s%ste" uses the edundanc% design, as shown in Figue 1.1, to suppot hotswap o$ oads and ac5up o$ i"potant "odules. Thee$oe, the s%ste" hasgeat eo toleance.

)ssue 02 2008-03-309 Co""ecial in Con$idence #age : o$ :;


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7iure . #ats edundanc%

Part Redundancy -ode

?CEa?C?a *oad edundanc%

+CEa *oad edundanc% G pot tun5ing on ? pots

+#Ea *oad edundanc%

=#E *oad esouce pool

'DEa *oad edundanc% G A+# 1(1 optical pot edundanc%

#DEa *oad edundanc% G A+# 1(1 o A+# 1G1 optical potedundanc%

ED)a *oad edundanc% G A+# 1(1 o A+# 1G1 optical potedundanc%

F?2a *oad edundanc%

?DEa *oad edundanc%

? pot on theF?2a o ?DEa

#ot edundanc% o load shaing

F pot on theF?2a

#ot edundanc% o load shaing

DAEa *oad edundanc%

hen an entit% $ails, the isolation "echanis" tans$es the se!ices to anotheentit% $o pocessing. '$te the s%ste" $inds a $ault% oad in the esouce pool, itisolates the oad. Then anothe oad in the esouce pool will pocess thesuse&uent se!ices.

hen a oad with a single $unction $ails, estating the s%ste" "ight clea the

$ault.

'll oads suppot dual-*)D+. Faults at one *)D+ do not a$$ect statup oopeation o$ the oads.

The s%ste" uses the non-!olatile "e"o% to stoe i"potant data.

ith ad!anced integated cicuits, the s%ste" $eatues high integation, good

technolog%, and high eliailit%. 'll the pats o$ the s%ste" pass the aging test. The pocess o$ hadwae

asse"l% is stictl% contolled. These "ethods ensue the high stailit% andeliailit% $o long-te" opeation.

4.2 So0t#are -e$ia+i$ity

The eo toleance ailit% o$ the so$twae s%ste" indicates the so$twae eliailit%. )nothe wods, the whole s%ste" can 5eep on wo5ing in case o$ so$twae $ailue. Thisindicates that the s%ste" has sel$-healing ailit%. The *+C:810 dei!es this ailit%

$o" the $ollowing aspects(

)ssue 02 2008-03-309 Co""ecial in Con$idence #age ; o$ :;


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Regula chec5 o$ 5e% esouces

Esage chec5 is po!ided $o !aious so$twae esouces in the s%ste". )$ aesouce is una!ailale ecause o$ a so$twae eo, the una!ailailit% lasts onl%a shot ti"e. The eason is that the chec5 "echanis" ensues the elease o$ this

esouce and the output o$ logs and ala"s. Tas5 "onitoing

=uing the unning o$ so$twae, the *+C:810 "onitos the intenal eos o$ allso$twae and so"e hadwae $aults, i$ an%. )t then epots the eos and $aults tothe DA s%ste".

Load shaing

The F?2a and ?DEa oads suppot inte-oad load shaing etween pots.

The =#E oads wo5 in esouce pool "ode. )$ a =#E oad is $ault%, othe=#E oads in the sa"e suac5 ta5e o!e the se!ices caied on the $ault%oad.

=ata chec5

The s%ste" is ale to pe$o" egula o e!ent-di!en chec5 $o data consistenc%and e7pot the elated log ecods and ala"s.

=ual !esions

The oads o$ the *+C:810 ha!e acti!estand% wo5spaces. The acti!ewo5space stoes the cuent !esion $iles, and the stand% wo5space stoesthe !esion $iles e7cept those in the acti!e wo5space.

+witcho!e etween the acti!e and stand% wo5spaces can e pe$o"ed toupgade o oll ac5 the RNC !esion. Thee$oe, the acti!e and stand%wo5spaces $acilitate the upgade o$ and ollac5 $o the RNC and geatl% educethe ti"e o$ se!ice disuption caused % the upgade.

=ata ac5upThe *'A data and F'A data can e ac5ed up, so that the eliailit% andconsistenc% o$ the data ae ensued.

+toage o$ opeation in$o"ation

The *+C:810 ecods the opeations that %ou pe$o" and sa!es the ecods inthe opeation log. @ou can use the opeation log to identi$% and clea eos o$aults caused % opeations.

Flow contol

The *+C:810 auto"aticall% contols the $lows on the )u, )u, and )u inte$acesto a!oid o!eload caused % hea!% ta$$ic.



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55 Tec!nica$ Speci0ications5. A+out T!is C!apter


#e$o"ance +peci$ications

Tans"ission #ot +peci$ications

?#+ Feede +peci$ications

Reliailit% +peci$ications

+tuctual +peci$ications

lectical +peci$ications

#owe Consu"ption in T%pical Con$iguations Cloc5 #ecision +peci$ications

Noise and +a$et% Co"pliance

n!ion"ental #otection +peci$ications

)ntenational #otection +peci$ications

n!ion"ental Re&uie"ents

5.% Per0or)ance Speci0ications

Figue 1.1descies the pe$o"ance speci$ications $o the *+C:810.

7iure . #e$o"ance speci$ications

Ite Specifcation

Aa7i"u" nu"e o$ cainets 2, that is, 1 R+R and 1 R*R

Aa7i"u" nu"e o$ suac5s :, that is, 1 R++ and R*+s

*HC'1,3:0,000 calculated on the asis o$ Huaweita$$ic "odel9

Aa7i"u" !oice ta$$ic 1,000 lang calculated on the asis o$



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Ite Specifcation

Huawei ta$$ic "odel9

#+ thoughput EL G =L9 3,2: Aits

Aa7i"u" nu"e o$ Node*s 1,;00

Aa7i"u" nu"e o$ cells ,100

5.1 Trans)ission Port Speci0ications

Figue 1.1descies the tans"ission pot speci$ications $o the *+C:810.

7iure . Tans"ission pot speci$ications

%ransission %ype

StandardBoard orPort %ype

Connector %ype

Rear"s

1T1)TE-T?.;03?.;0

'Ea =*The 'Ea po!ides 32 1sT1s $o'TA tanspot on the )u inte$ace.

#Ea =*The #Ea po!ides 32 1sT1s $o)# tanspot on the )u inte$ace.

Channelied+TA-1DC-3

)TE-T ?.;

)TE-T ).32.1

)TE-T ).32.2

'DEa LC#CThe 'DEa po!ides 2 channelied+TA-1DC-3 optical pots $o 'TA

tanspot on the )u inte$ace.

#DEa LC#CThe #DEa po!ides 2 channelied+TA-1DC-3 optical pots $o )#tanspot on the )u inte$ace.

Enchannelied+TA-1DC-3c

)TE-T ?.;

)TE-T ).32.1

)TE-T ).32.2

ED)a LC#C

The ED)a po!ides unchannelied +TA-1DC-3coptical pots $o 'TA tanspot onthe )u, )u, and )u inte$aces.

The ED)a po!ides unchannelied +TA-1DC-3c

optical pots $o )# tanspot on the)u, )u, and )u inte$aces.

F ) 802.3F pot on theF?2a

RKThe F?2a po!ides 8 F pots $o)# tanspot on the )u, )u, and )uinte$aces.

? ) 802.3

? electicalpot on theF?2a

RKThe F?2a po!ides 2 ? electicalpots $o )# tanspot on the )u,)u, and )u inte$aces.

? opticalpot on the

?DEa

LC#CThe ?DEa po!ides 2 ? opticalpots $o )# tanspot on the )u,

)u, and )u inte$aces.



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The "a7i"u" tans"ission distances o$ di$$eent pot t%pes ae as $ollows(

1T1 pot( 00 "

+TA-1 pot( 1 5"

F pot( 100 "

? electical pot on the F?2a( 100 "

? optical pot on the ?DEa( 10 5"

5.2 GPS 7eeder Speci0ications

The *+C:810 po!ides ?#+ $eedes that "eet the $ollowing speci$ications(

Length o$ the ?#+ $eede

100 " 100 " length o$ the ?#+ $eede 300 "

300 " length o$ the ?#+ $eede 00 "

5.4 -e$ia+i$ity Speci0ications

Figue 1.1descies the eliailit% speci$ications $o the *+C:810.

7iure . Reliailit% speci$ications

Ite Specifcation

+%ste" inheent a!ailailit% .M

Aean Ti"e *etween Failues AT*F9 3;,;00 h

+%ste" estating ti"e 10 "in

Aean Ti"e To Repai ATTR9 1 h

5.5 Structura$ Speci0ications

Figue 1.1descies the stuctual speci$ications $o the *+C:810.

7iure . +tuctual speci$ications

Ite Specifcation

Cainet standadThe stuctual design con$o"s to the )C:02;standad and ) standad.

=i"ensions o$ a cainet N:8-22 cainet( 2,200 "" height9 7 :00 ""

width9 7 800 "" depth9



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Ite Specifcation

N:8-21-N cainet( 2,133 "" height9 7 :00 ""width9 7 800 "" depth9

Height o$ the a!ailale spacein a cainet

N:8-22 cainet( : E N:8-21-N cainet( E

eight o$ a single cainet N:8-22 cainet( 30 5g

N:8-21-N cainet( 10 5g

Load eaing capacit% o$ thee&uip"ent oo"

0 5g"2

5.6 E$ectrica$ Speci0ications

Figue 1.1descies the electical speci$ications $o the *+C:810.

7iure . lectical speci$ications

Ite Specifcation

#owe suppl%J8 V =C powe

)nput !oltage ange( J0 V to J; V

lecto"agnetic Co"patiilit% AC9Aeets the e&uie"ents in T+) N30038: and Council diecti!e 833:C

R++ powe consu"ption 1,30

R*+ powe consu"ption 1,0

#owe consu"ption o$ the R+R in $ullcon$iguation

,:0

#owe consu"ption o$ the R*R in $ullcon$iguation

,::0

5.' Po#er Consu)ption in Typica$ Con0iurations

Figue 1.1descies the speci$ications $o powe consu"ption o$ the *+C:810 int%pical con$iguations.



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7iure . #owe consu"ption o$ the *+C:810 in t%pical con$iguations

Nuber o!Subrac"s

Iu.Iur.Iub A%-/ptical%ransport with

Ports inRedundancy

Iu.Iur.Iub 0(/ptical%ransport with

Ports Not inRedundancy

$oice%ra&c'(rlan

g)

'*+ , D+)PS%hroughput

'-bit.s)

Nuber o!Cells

1 R++ 1,;0 1,2:0 :,000 38 :00

1 R++ G 1 R*+ 3,110 2,00 1,000 :0 1,00

1 R++ G 2 R*+s ,:0 3,0 2,000 1,3: 2,00

1 R++ G 3 R*+s :,230 ,;20 33,000 2,112 3,300

1 R++ G R*+s ;,;;0 ,8:0 2,000 2,:88 ,200

1 R++ G R*+s

,310

;,000 1,000 3,2: ,100

5.; C$oc* Precision Speci0ications

The pecision o$ the cloc5 $o the *+C:810 "eets the associated e&uie"ents o$ thestatu" 3 cloc5.

5.& Noise and Sa0ety Co)p$ianceFigue 1.1descies the noise and sa$et% co"pliance $o the *+C:810.

7iure . Noise and sa$et% co"pliance

Ite Specifcation

Noise ;2 d* $ul$i lling the e&uie"ents in ERD#'N T+ 300 ;3

+a$et%

Ful$illing the e&uie"ents in(

)C :00

N :00 EL:00

)C :082-1

)C :082-2

'+N


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5. En(iron)enta$ Protection Speci0ications

The en!ion"ental potection speci$ications $o the *+C:810 ae as $ollows(

RoH+( Restiction o$ the Ese o$ Cetain Haadous +ustances in lectical and

lectonic &uip"ent

( The E =iecti!e on aste o$ lectical and lectonic &uip"ent

5.% Internationa$ Protection Speci0ications

The *+C:810 eaches the potection degee o$ )#0.

5.1 En(iron)enta$ -e@uire)ents

The stoage, tanspotation, and wo5ing en!ion"ents o$ the *+C:810 con$o" tothe $ollowing standads(

?*223.1-18

?*223.2-18

?*223.-13

?*223.22-18;

?*T133

T+ 300 01

N*+ ?R-:3-coe

5.1. Storae En(iron)ent

The *+C:810 has stoage e&uie"ents $o cli"ate, watepoo$ing conditions,iological en!ion"ent, ai puit%, and "echanical stess.

C$i)atic -e@uire)ents

Figue 1.1descies the cli"atic e&uie"ents $o stoing the *+C:810.

7iure . Cli"atic e&uie"ents $o stoing the *+C:810

Ite Specifcation

Te"peatue J0C to G;0C

Te"peatue change ate 1C"in

Relati!e hu"idit% 10M to 100M RH

'ltitude ,000 "

'i pessue ;0 5#a to 10: 5#a

+ola adiation 1,120 "O

The"al adiation :00 "O



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Ite Specifcation

ind speed 30 "s

Waterproo0in -e@uire)ents

The watepoo$ing e&uie"ents $o stoing the *+C:810 ae as $ollows(

The e&uip"ent is usuall% stoed in a oo".

Thee is no wate on the $loo o an% wate enteing the pac5age.

)n the e&uip"ent oo", thee is no wate that "a% da"age the e&uip"ent, suchas wate $o" auto"atic $ie potection de!ices o the ai conditione.

)$ the e&uip"ent has to e placed outdoos, ensue that(

The pac5age is intact.

atepoo$ing "easues ae ta5en to pe!ent ainwate $o" enteing thepac5age.

Thee is no wate on the gound o an% wate enteing the pac5age.

The pac5age is not e7posed to diect sunlight.

/io$oica$ -e@uire)ents

The iological e&uie"ents $o stoing the *+C:810 ae as $ollows(

No $ungus o "ildew "a% gow in the e&uip"ent oo" o nea the e&uip"ent.

The place is $ee $o" odents, such as ats.

Air Purity -e@uire)ents

The ai puit% e&uie"ents $o stoing the *+C:810 ae as $ollows(

The ai is $ee $o" e7plosi!e, conducti!e, "agneticall% conducti!e, o coosi!e

dust.

The densit% o$ ph%sicall% acti!e "ateials "ust "eet the e&uie"ents listed in

Figue 1.1.

The densit% o$ che"icall% acti!e "ateials "ust "eet the e&uie"ents listed inFigue 1.2.

7iure . +toage e&uie"ents $o ph%sicall% acti!e "ateials

Physically Active-aterial

*nit Density

+uspended dust "g"P .00

Falling dust "g"OQh 20.0

+and "g"P 300



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Physically Active-aterial

*nit Density

NoteoS >ualit% o$ +e!ice

-ANAP Radio 'ccess Netwo5 'pplication #at

-/- RNC *usiness Rac5

-/S RNC *usiness +uac5

-7N RNC Fa"e Nu"e

-LC Radio Lin5 Contol

)ssue 02 2008-03-309 Co""ecial in Con$idence #age :: o$ :;


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-NC Radio Netwo5 Contolle

-NSAP Radio Netwo5 +us%ste" 'pplication #at

--C Radio Resouce Contol

--3 Radio Resouce Aanage"ent

-S- RNC +witching Rac5

-SS RNC +witching +uac5

-TWP Recei!ed Total ideand #owe

- Recei!eReceptionRecei!e

SAAL +ignaling 'TA 'daptation La%e

SA/P +e!ice 'ea *oadcast #otocol

SCTP +tea" Contol Tans"ission #otocol

SDH +%nchonous =igital Hieach%

SGSN +e!ing ?#R+ +uppot Node

SI- +ignal-to-)nte$eence Ratio

SN- +ignal-to-Noise Ratio

S-NS +e!ing Radio Netwo5 +%ste"

SS6 +ignaling +%ste" Nu"e ;

SSL +ecuit% +oc5et #otocol

ST38 +%nchonous Tanspot Aode-1

TD3 Ti"e =i!ision Aultiple7ing

T Tans"itteTans"it

UDP Ese =ataga" #otocol

UE Ese &uip"ent

5.3.1 ran10.0 rnc product description.doc

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