globe telecoms lebeling format dwdm and osn (starting march 1, 2010)
Post on 06-Apr-2015
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Proposed Standard Labeling
of Huawei DWDM and OSN
System
I. Objectives
• To give all groups physically accessing the equipment a small guide on what site the cards are facing, specially amplifiers, lambda cards, mux/demux, and SDH drop cards
• To allow all groups to spend minimal amount of time, when deployed to sites for activities, confirming and verifying exactly which cards they want to access (especially Operations wherein strict ETR is enforced when circuits experience outage)
• To avoid having to heavily depend on the fiber connection diagram and bayface given by Huawei, since there are times wherein these are changed during implementation stages
• To create a single unified standard labeling convention for every Huawei transmission equipment deployed at sites
II. Current Labeling Standard
The basic Huawei fiber labeling standard:
To: where the other end of the fiber is connectedFrom: where the current end of the fiber is connected
Format: rack position / card name / port name
Note: Card position = D01 is read is down subrack, meaning the subrack is positioned at the bottom part of the rack;M02 is read as middle subrack, meaning the subrack is positioned at the middle part of the subrack;This kind of code is applicable only to DWDM units
The basic Huawei subcon
NE ID subrack labeling :
NEID = NEXXX / YYY
Note: XXX = middle
subrack; YYY = down
subrack
The basic Huawei subcon
(WSA) fiber labeling
scheme:
NEID-Slot # of card-Port
number-Name of Port
Note: No registered from /
to at the label itself, you’ll
have to check both sides of
the label on which card the
fiber is patched.
The basic Huawei subcon
rack labeling scheme:
Rack number = AOxx
xx = rack number
Note: applied for both SDH
and DWDM equipment.
Rack number is based on
the current number of
DWDM/SDH rack are
currently installed at the
site, regardless of project.
III. Proposed labeling system
(rack/subrack)
The standard DWDM
Globe subrack labeling
scheme:
FORMAT:
NE ID = NExxx
NE Name = standard GT
Naming convention (see
attached excel file)
IP Address =
www.xxx.yyy.zzz
NE ID
NE NameIP Address
A. DWDM
The standard SDH Globe
subrack labeling scheme:
FORMAT:
NE ID = NExxx
NE Name = standard GT
Naming convention (see
attached excel file)
IP Address =
www.xxx.yyy.zzz
B. Low – order SDH
NE ID
NE NameIP Address
C. High – order SDH
The standard SDH Globe
subrack labeling scheme:
FORMAT:
NE ID = NExxx
NE Name = standard GT
Naming convention (see
attached excel file)
IP Address =
www.xxx.yyy.zzz
IP Address
NE ID
NE Name
D. Card labeling
Mux – fac site name
ex. Mux – fac Valero
Demux – fac site name
ex. Demux – fac Valero
λ # fac site name
Drop @ OSN NE ID slot X;
ex: λ 4 fac Valero
Drop at NE111 slot 8
D. Card labeling
TX Amp – fac site name
ex. TX Amp – fac Valero
RX Amp – fac site name
ex. RX Amp – fac Valero
λ # fac site name
Drop @ OSN NE ID slot X;
ex: λ 1 fac Valero
Drop at NE111 slot 8
D. Card labeling
λ xx – DWDM NE ID
ex: λ 1 – NE111
*for 3500 – 7500 bridge
connections
To NEID xxx (Equipment
type)
ex: To NE121 (3500)
E. Rack Labeling
The standard Globe rack
labeling scheme:
Format: Project Name
Subrack NE ID’s
GW or NGW
Note: Subrack ID’s =
Subrack position – NE ID;
GW or NGW = gateway or
non-gateway
ex: NLTN NW
D - NE9 / M – NE10
GW
NLTN
D – NE9 / M – NE10
GW
- End -
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