phase g_2 quick installation guide20100108
TRANSCRIPT
HUAWEI TECHNOLOGIES Co., Ltd.
Sudatel Phase G.2Li ShichuangDate: 2010-01-06
Phase G.2 Quick Installation Guide-IBSS+APM30+DBS3900
IBBS Cabinet Installation
APM30 Cabinet Installation
DBS3900 Installation
RF part Installation
Site modea IBBS+APM30+DBS3900(900M+1800M)
b BBC+APM30+DBS3900(900M Only)
Layout
IBSS Installation
IBSS installation
a Determining the anchor points and installing the expansion bolt assembly (unit: mm)
According to the Space Requirements of the IBBS, determine the position of the cabinet on the concrete floor.
Use a Ф16 drill bit to drill holes at the marked positions. Ensure that the depth of the holes ranges from 52 mm to 60 mm.Use a cleaner to clean the dust inside and around the holes.Measure the spacing between the holes. If the spacing has an error, relocate and drill another hole before installing the expansion bolt assembly.Align the expansion bolt assemblies with the holes and then use a rubber hammer to strike each assembly until the expansion tube is completely buried into the hole.
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Use a level bar to measure the levelness of each section of the base. If necessary, level the baseby adding one or more adjusting pads.
Fixing the baseb
c Installing the IBBS cabinet
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d Cable connections of the batteries
e Installing TEC AC power cable
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The power cables for the TEC cooler and the fans The power cables for the TEC cooler and the fans share the LOAD2 terminal on the PDU.share the LOAD2 terminal on the PDU.
The red color cable is already connected during the manufacture.The red color cable is already connected during the manufacture.
Installing the IBBS External Cablesf
No smoke sensor in Phase G
g Connect the monitoring cable to APM30
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Remove the short-circuiting cable from the terminal of the door control cable in the APM30 main cabinet. Connect the cold end terminal on the door control cable (white and green) to the cable terminal.
Door control cable
1. Connect the 2-pin connector on the temperature sensor cable (white and orange) to the Bat 1_TmpBat 1_Tmp socket of the APMI inside APM30 (Temperature Monitor)
2. Connect the white white TEC alarm cable to the E2E2 port;3. Connect the blueblue TEC alarm cable to the E1E1 port ( TEC monitor)
APM30 Installation
a
According to the Space Requirements of the APM30, determine the position of the cabinet on the concrete floor.
Determining the anchor points and installing the expansion bolt assembly (unit: mm)
APM30 Installation
b Fixing the base
c Adjusting the levelness of the base
You should test the levelness in both directions. Check whether the level vial stays in the center of the level, if not, add adjusting pads under the cabinet base to ensure that the cabinet base is kept level after adjustment.
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d Installing the APM30
e Installing the PMU/PSUs
Determine the position for installing the PMU and PSUs . Setting the DIP switch on the PMU
(1100).
Place the PMU or PSUs in the corresponding slot or slots, and then loosen the screws on the handle of the PMU or PSU panel by using a straight screwdriver.
Slide the PSU along the guide rails into the slot and then push the handle in position , Fasten the screws on the handle.
f Installing the Batteries for the APM30Before installation, set the MCB labeled Bat under the rectifier to OFF to avoid a high current.
Connect the cables to wiring terminals BAT(-) and BAT(+) on the power supply subrack respectively.
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g Installing the Input Power Cable of the APM30 Power Cabinet
Remove the short-circuiting bars .(Attention)Connect the OT terminals to the AC input wiring terminals labeled L1, L2, L3, and N on the PDU.
h Installing the Environment/ PMU-HEUM Monitoring Signal Cable
i Installing the Monitoring Signal Cable Between the HPMI and PMU
From From ““RS232/RS422RS232/RS422”” port on PMU panel to port on PMU panel to ““COM OUTCOM OUT”” port on HEUA panel.port on HEUA panel.
From port From port ““COMCOM”” on PMU panel to port on PMU panel to port ““COMCOM”” on HPMI panel .on HPMI panel .
““COM INCOM IN”” port on the HEUA panel and the other end to the port on the HEUA panel and the other end to the ““MON1MON1”” port on the BBU.port on the BBU.
j Installing the BBU Monitoring Signal Cable
NOTE
The mapping between the cables and the cable holes at the bottom of the cabinet for IBBS.
Power CablePower Cable1、Power cable between IBBS and APM30 ------------------35mm^22、PGND cable for IBBS ------------------------------------------25mm^23、Power cable for TEC -------------------------------------------2.5mm^24、PGND cable for APM30----------------------------------------16mm^2
Installing the BBU in the APM30
Installing the BBU in the APM30Installing the BBU Casea
Installing the BBU Cablesb
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PDU
Slide the BBU case along the guide rails into the 2 U space closely under the PDU. Then, fasten the four M6 screws.
External power supply
External alarm device
Monitoring signal cable
Alarm cable
BSC
E1cable
CPRI signal cable
E1 transfer cable
Power cable
Cable connections of the BBU
External monitoring device
Installing the BBU CablesbInstall the power cable. Connect the OT terminal of the power cable to the LOAD terminal on the APM30H, and then fix the 3W3 connector of the power cable to the PWR port on the BBU.
Install the CPRI optical cable. Connect one end of the optical cable to the CPRI0, CPRI1, or CPRI2 port on the GTMU panel of the BBU and the other end to the CPRI_W port on the RRU.
a. Insert the optical module into the CPRI0, CPRI1, or CPRI2 port, and then turn outwards the puller on the optical module.
b. Insert one end of the CPRI optical cable into the optical module, and then lead the CPRI optical cable out of the cabinet along the right side of the cabinet.
c. Wrap the fiber tail with the winding pipe.
Optical modulePuller
Connect the BBU power cable to the 12 A12 A LOAD terminal.
Connect the RRU power cable to one of the LOAD4 to LOAD9 terminals.
Winding pipe
The TX port on the BBU is connected to the RX port on the RRU ; the RX port on the BBU is connected to the TX port on the RRU.
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b ground the shielding layer of the RRU power cableb
Use the grounding clip to ground the Use the grounding clip to ground the shielding layer of the RRU cable shielding layer of the RRU cable inside the APM30.inside the APM30.
Reference
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Add two OT terminals to the end of the power cable connecting to the RRU.
Making OT Terminals by Using a Cable Peeler (Recommended)
The assembling of OT terminals to the power cable must be complete before the RRU is installed on a metal pole.
-48V DC power cable -48V DC power wire
GND wire
Shielding layer
OT terminals
Determine lengths of power cables for different operations according to the scales on the inner side of the cover plate of the cabling cavity.
Based on the determined length, remove the jacket and shielding layer off the power cable.
Add an OT terminal to each wire.
Strip a 15 mm jacket off the power cable to reveal the shielding layer of the power cable
Remove the jacket from each wire.
Reference
Making OT Terminals at the Input End of the Power Cable by Using a Knife
Warning: Do not damage the shielding layer of the power cable when cutting around the jacket.
OT terminal on the shielding layer
Lead the wires with shielding layers through heat-shrinkable tubes
Wrap the PVC insulating tape at the conjunction where the three wires meet
RRU Installation
a Preparing for the Installation
Fixture assembly for installing the RRU Front of the RRU
Back of the RRU
Cover plate Attachment
plate
Main fixture
Auxiliary fixture
Dual-nut bolt assembly
Installing the DC RRU3008
Top view
Angle steel
b Installing the RRU on the Pole
1. Install the main fixture.
Contact piece
1. When installing the main fixture, ensure that the arrow on the main fixture is upward. 2. When installing the main fixture, ensure that the contact piece on the fixture is fixed.
It is recommended that the bottom of the highest main fixture be 1200 mm to 1600 mm above the ground for easy maintenance.
Arrow
2. Install the auxiliary fixture between the nuts of the dual-nut bolt assembly on the main fixture.
TIP: You may fit one end of the auxiliary fixture on one dual-nut bolt assembly and then the other end on the other dual-nut bolt assembly during the installation.
Ensure that the arrow on the auxiliary fixture is upward.
Installation position for the auxiliary fixture
Installing the DC RRU3008
Installing the DC RRU3008 3. Use an adjustable wrench to tighten the nut until the fastening torque is 35 N•m to 40 N•m. In this way, the main and auxiliary fixtures are secured on the pole.
4. Install the RRU on the main bracket. When you hear a click, you can infer that the RRU is in position.
The screw is a non-fixed one and can be neglected during the installation.It is only used when the RRU is removed.
The RF port at the bottom of the RRU does not have load bearing capacity. Do not place the RRU on the ground on its bottom during the installation.
Fasten the two dual-nut bolt assemblies alternatively. After the brackets are secure, use a tape to measure the spacing between the main bracket and the auxiliary bracket at the two sides and ensure that the spacing is the same.
Opening and Closing the Cover Plate of the RRU Cabling Cavity
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n Installing the RRU Cables
Installing the DC RRU3008
Cable trough for the power cable
Cable trough for the optical cable
Cable trough for alarm cable
Waterproof filler
Cover plate of the cabling cavity
Cabling cavity
Cabling Cavity of the RRU
① Open the cover plate of the RRU cabling cavity.
② Close the cover plated of the RRU cabling cavity.
1. The screw on the cover plate is tightened until the fastening torque is 14 kgf•cm.2. The screws on the cover plate are tightened in the order shown in the preceding figure.
14kgf•cm
n Installing the RRU Cables
Installing the DC RRU3008
Cable Connections of RRU
CPRI optical cable
Shielding layer of the power cable
Power cable
First wrap the joint with the waterproof tape, and then wrap the joint with the PVC insulating tape.
Grounding boltOT terminalPGND cable
RF jumper
The RRU power cable is connected to 20A 20A LOAD terminals of PDU in APM30.
RF Part Installation
1 Assemble the Antenna
a Assemble the support
b Fix the support onto the antenna
1. The antenna described in this guide is an 800MHz directional antenna of Huawei. For installation of other antennas, see the relative manuals.
2. The assembly of three antennas is complete on the ground.
Fix the upper support
Fix the lower support Finished
Wrap three layers of waterproof tape
Wrap three layers of insulation tape
Fix the cable ties
1. When wrapping the tape, ensure that the upper layer covers more than 50% of the lower layer.
2. Before wrapping the waterproof tape, stretch the tape till the width of the tape becomes 1/2 of the original. Stretch each layer of the waterproof tape and wrap each layer around the jumpers tightly.
2 Connect Jumpers to the Antenna
a Connect jumpers
1. Use six jumpers with fixed length.
2. (Optional) If no jumper with a fixed length is available, cut a jumper into proper lengths and fix DIN male connectors to both ends of the jumpers.
b Stick color rings
c Seal the connectors
1. Ensure that the color rings are in the correct direction and positions. Wrap the jumpers with 2 or 3 layers of tape to make the color rings. The distance between neighboring color rings is 10 mm to 15 mm.
2. Stick the first color ring at the position 200 mm away from the jumper connector.
Optional
Finished
3 Lift the Antenna
1. Installers A and B climb onto the tower. Installer B fixes the fixed pulley onto the support of the tower platform and puts the lifting rope through the fixed pulley.
2. Installer D uses plastic bags or tape to wrap the jumper connectors and then coils the jumpers. Fasten the lifting rope to the upper support of the antenna and the traction rope to the lower support.
3. Installer C pulls down the lifting rope, and installer D pulls the traction rope outwards to prevent the antenna from hitting the tower.
4. Installers A and B hold the antenna and unfasten the ropes.
5. After three antennas are lifted onto the platform, do not remove the fixed pulley, because the feeder needs to be lifted later.
4 Install the Antenna
a Install the antenna on a pole
b Make the waterproof curve of jumpers
c Adjust the antenna azimuth
4 Install the Antenna
d Adjust the tilt angle of the antenna
Method 1: Using the scale on the upper support
Method 2: Using the inclinometer
Method 3: Rotating the gear wheel on the antenna (only for the RET antenna)
Distinguishing Cables & Cables fixing
Blue, two ringsBlue, one ring3Yellow, two ringsYellow, one ring2Red, two ringsRed, one ring1
1800M Power cable/Fiber900M Power Cable/Fiber Sector
1. Use the cable fixing clip to fix the RRU power cable and fiber cable
2.2. 1 M fix one time1 M fix one time
Note
Seal the APM30 and IBBS holes to protect the water and dust.Seal the APM30 and IBBS holes to protect the water and dust.
