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HUAWEI BTS3012 Fast Installation Guide
Installation Process
Installation starts
Is the cabling rack needed?
Yes
Install the cabling rack
Is the grounding bar needed?
Yes
Install the grounding bar
Install the cabinet
Install the boards
Is the sidepower power system needed?
Yes
Install the sidepower power system
Install cables
Check the installation of hardware
Does the installation pass the check?
Yes
Installation ends
BTS3012 Fast Installation Guide
No
No
No
No
Reinstall the parts that do not pass the check
1
Internal Use
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Summary of Contents for Huawei BTS3012
- Page 1 HUAWEI BTS3012 Fast Installation Guide Internal Use BTS3012 Fast Installation Guide Installation Process Installation starts Is the cabling rack needed? Install the cabling rack Is the grounding bar needed? Install the grounding bar Install the cabinet Install the boards Is the sidepower power system needed?
- Page 2 Install the cabinet on the cement ground with insufficient bearing capacity Install combined cabinets The guide describes how to install a BTS3012 cabinet on the cement ground with enough bearing capacity. To know other installation modes, refer to the HUAWEI BTS3012 Base Station Installation Manual-Cabinet Installation.
- Page 3 Do not install a cabinet close to the wall. When installing a cabinet along the wall, reserve a gap of at least 10cm. Cabinet Installation — Install a BTS3012 cabinet on the cement ground with enough bearing capacity...
- Page 4 In a building made of lift-slabs, do not install multiple cabinets on a slab. Use a Ф16 drill hammer to install M12 expansion bolts. For the process of installing expansion bolts, Install refer to the HUAWEI BTS3012 Base Station Installation Manual-Cabinet Installation. expansion bolts...
- Page 5 HUAWEI BTS3012 Fast Installation Guide Internal Use Fix the base Install the insulation shells, flat washers, spring washers, and bolts in a correct order. Use a horizontal ruler to check the levelness of two horizontal borders on the top of the bottom frame.
- Page 6 HUAWEI BTS3012 Fast Installation Guide Internal Use To fix a cabinet on the bottom frame, do as follows: 1. Put the cabinet on the bottom frame to have the upper frame supported by the below frame. 2. Push the cabinet along the guide rails to make the upper frame and bottom frame tightly combined.
- Page 7 1. Set the DIP switches of the board. The DIP switches S4, S5, S6, and S7 are used to select the grounding for the outer shell of No.1–8 E1 cables. S3 is reserved. For the description of DIP switches, refer to the silk print on the board or the HUAWEI BTS3012 Base Station Installation Manual-Cabinet Installation.
- Page 8 1. Set DIP switches on the DEMU board according to the type of sensor signals. Eight DIP DEMU and switches are distributed on the DEMU board. For description of DIP switches, refer to the sensors silk print on the board or the HUAWEI BTS3012 Base Station Installation Manual-Cabinet Installation.
- Page 9 HUAWEI BTS3012 Fast Installation Guide Internal Use 2. Push the DEMU board along the slide till the DEMU board cannot move and use a screw driver to screw down the bolts. 3. Install sensors according to the customer demand. ...
- Page 10 HUAWEI BTS3012 Fast Installation Guide Internal Use Place the infrared sensor on a wall where there is a big detection scope and at a height of 1.5m above the ground. The sensor should face a position that possibly encounters intrusion and there must be no obstacle in the detection scope.
- Page 11 For the specific method of installing Bias-Tee at the top of the cabinet, refer to the HUAWEI BTS3012 Base Station Installation Manual-Antenna System Installation. The method of installing a DDPU board is the same as the method of installing a DTRU board.
- Page 12 HUAWEI BTS3012 Fast Installation Guide Internal Use S12.1 S12.2 S12.3 S12.4 S12.5 S12.6 DCOM DDPU DCOM DDPU DCOM DDPU BGND -48V P6.2 P6.3 P6.1 TX 1 TX 1 TX 2 TX 2 DTRU DTRU DTRU DTRU DTRU DTRU Cable layout at...
- Page 13 HUAWEI BTS3012 Fast Installation Guide Internal Use from the DCTB to DAFU subrack. In the preceding figure, seven signal cables, including S10–S13, S15–S17 are all connected to the top of the cabinet. Install radio frequency signal cables The cables must not hide LEDs on boards from view.
- Page 14 HUAWEI BTS3012 Fast Installation Guide Internal Use Install the To get combined carrier signals, use the combined short-circuiting cable to connect the TX combined interface and IN interface of the DTRU board to achieve the combined output of transmitting short-circuiting signals.
- Page 15 HUAWEI BTS3012 Fast Installation Guide Internal Use Install power cables Do not connect the N line of the AC power cable to the GND protection of Caution switching equipment or other communication equipment. Power cables include blue -48V power cables and black DC grounding cables.
- Page 16 HUAWEI BTS3012 Fast Installation Guide Internal Use Insert the cord end terminal of power cable into the cable connection hole on the left of the cord end terminal, screw down the bolt above the cable connection hole, and then use cable ties to bind the power cable to the bundling rack.
- Page 17 HUAWEI BTS3012 Fast Installation Guide Internal Use E1 cables include 75Ω E1 cable and 120Ω E1 cable. An E1 cable is connected to the TR interface on the DELC board at the top of the cabinet. Installing an E1 cable To install an E1 cable, do as follows: 1.
- Page 18 E1 cables. For details, refer to the E1 cable installation specifications. Install electrical adjusted signal cables Installation Refer to the HUAWEI BTS3012 Base Station Installation Manual-Cabinet Installation. Install signal cables of combined cabinets Installation Refer to the HUAWEI BTS3012 Base Station Installation Manual-Cabinet Installation.
- Page 19 Set all power switches on Busbar to “OFF” and turn on the switch of PDF to power on the cabinet. Power-on Check the input voltage of PDF at the top of the BTS3012 cabinet. The allowed voltage is check of the between–40V and –60V.
- Page 20 HUAWEI BTS3012 Fast Installation Guide Internal Use Dual-band dual-polarization antenna DIN male connector 1/4 inch jumper DIN male connector Cabling interface of antenna jumper at the bottom of the cabinet 1/2 inch jumper Feeder fixing clip and cabling rack BTS3012...
- Page 21 HUAWEI BTS3012 Fast Installation Guide Internal Use Stick colored rings You can stick different number of rings of different colors to both ends of cables to avoid the reverse connection. The colored rings in a radio frequency channel should be the same. In the following picture, different cells use colored rings of different colors;...
- Page 22 HUAWEI BTS3012 Fast Installation Guide Internal Use Tower Conductor between grounding networks Grounding network of BTS Electrode Grounding network of the tower Keep the antenna support vertical to prevent the antenna from tilting after installation. There should be a distance bigger than 1.2m between supports in a cell.
- Page 23 HUAWEI BTS3012 Fast Installation Guide Internal Use Electric adjusted antenna lever Pull out the lever out and set it to 0°after the mounting is finished. Jumper connector with waterproof processing α ＜ 5 ° Reasonably plan the feeder cable route to avoid unnecessary occupation of space.
- Page 24 HUAWEI BTS3012 Fast Installation Guide Internal Use Install a feeder clip every 1.5m on the feeder cable. Connect the following positions of a feeder cable to the ground separately: Top of the tower Bottom of the tower ...
- Page 25 HUAWEI BTS3012 Fast Installation Guide Internal Use After testing the antenna system, make waterproof processing for cables at the positions where cables connect. After an installed antenna system passes the test, use waterproof insulated tapes and PVC tapes to make waterproof processing for cables at the positions where jumpers connect to the tower amplifier and the positions where jumpers connects feeder cables.