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Huawei iSiteC BTS3601C Installation Manual

Cdma base station
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Installation Manual
iSiteC BTS3601C CDMA Base Station
1 Installation Preparations....................................................................................................1-1
1.1 Personnel Requirements ............................................................................................1-1
1.1.1 Basic Requirements .........................................................................................1-1
1.2 Technical Documents Preparation ..............................................................................1-2
1.3 Installation Tools & Instruments Preparation ................................................................1-3
1.4 Installation Environment Check...................................................................................1-6
1.5 Project Plan and Kickoff Coordination .........................................................................1-6
1.5.1 Project Plan .....................................................................................................1-6
1.5.2 Kickoff Coordination .........................................................................................1-7
1.6 Unpacking Check.......................................................................................................1-7
1.6.1 Packing List Collation .......................................................................................1-7
1.6.2 Unpacking Inspection on Wooden Cases...........................................................1-8
1.6.3 Unpacking Inspection on Cartons ......................................................................1-9
1.6.4 Acceptance and Handover..............................................................................1-11
2 Installing Cabinet Hardware...............................................................................................2-1
2.1 Hardware Components ..............................................................................................2-1
2.1.1 Component Structure .......................................................................................2-1
2.1.2 Introduction of Hardware Major Equipment ........................................................2-2
2.1.3 Introduction of Hardware Auxiliary Equipment ....................................................2-2
2.1.4 Installation Mode..............................................................................................2-3
2.1.5 Installation Flow...............................................................................................2-3
2.2 Installation Planning ...................................................................................................2-5
2.2.1 Example of Indoor Wall Installation....................................................................2-5
2.2.2 Example of Indoor Plinth Installation ..................................................................2-6
2.2.3 Example of Concrete Pole Installation ...............................................................2-6
2.2.4 Example of Metal Mast Installation on Building-top .............................................2-9
2.2.5 Example of Tower Installation .........................................................................2-11
2.3 Installing Major Equipment .......................................................................................2-13
2.3.1 Installation Flow.............................................................................................2-13
2.3.2 Installing BTS3601C on the Wall .....................................................................2-14
2.3.3 Installing BTS3601C on Plinth.........................................................................2-18
2.3.4 Installing BTS3601C on Metal Mast and Concrete Pole ....................................2-21
2.3.5 Installing Modules ..........................................................................................2-23
2.3.6 Installing Cables ............................................................................................2-25
2.3.7 Installing Shell ...............................................................................................2-31
2.3.8 Installing Sun-shading Cover ..........................................................................2-32

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  • Page 1: Table Of Contents

    Installation Manual Hardware Installation iSiteC BTS3601C CDMA Base Station Table of Contents Table of Contents 1 Installation Preparations....................1-1 1.1 Personnel Requirements ....................1-1 1.1.1 Basic Requirements ..................1-1 1.1.2 Requirements for Antenna & Feeder Installation Personnel.........1-1 1.2 Technical Documents Preparation ................1-2 1.3 Installation Tools & Instruments Preparation ..............1-3 1.4 Installation Environment Check...................1-6...
  • Page 2 Installation Manual Hardware Installation iSiteC BTS3601C CDMA Base Station Table of Contents 2.4 Installing Auxiliary Equipment ...................2-32 2.4.1 Installing IAFB ....................2-33 2.4.2 Installing AC Lightning Protection Box .............2-34 2.4.3 Installing UPS ....................2-40 2.4.4 Installing IABB ....................2-40 2.5 Installing Cables ......................2-48 2.5.1 Cable Connection Requirements..............2-49...
  • Page 3 Installation Manual Hardware Installation iSiteC BTS3601C CDMA Base Station Table of Contents 4.3 Installing GPS Feeder ....................4-8 4.3.1 Routing Feeder ....................4-8 4.3.2 Installing Lightning Arrester ................4-9 4.3.3 Grounding Requirement .................4-11 4.3.4 Feeder Label ....................4-13 5 Installation Check ......................5-1 5.1 Overall Check......................5-1 5.1.1 Checking Equipment Installation ...............5-1...
  • Page 4 I n s t a l l a t i o n M a n u a l Ta b l e o f C o n t e n t s i S i t e C B T S 3 6 0 1 C C D M A B a s e S t a t i o n T able of Contents 1 Installation Preparations ..........................

  • Page 5: Installation Preparations

    I n s t a l l a t i o n M a n u a l H a r d w a r e I n stallation i S i t e C B T S 3 6 0 1 C C D M A B a s e S t a t i o n 1 I n s t a l l a t i o n P r e p a r a t i o n s 1 Installation Preparations 1.1 P e r s o n n e l R e q u i r e m e n t s...

  • Page 6: Technical Documents Preparation

    BTS3601C CDMA Base Station Engineering Design These docum ents should be prepared by the design unit appointed by the user. The user should provide a copy of the documents to Huawei prior to the equipment delivery. II. Installation guide documents: iSiteC BTS3601C CDMA Base Station User Manual;...

  • Page 7: Installation Tools & Instruments Preparation

    In the cooperative installation project, the project-related documents such as i S i t e C B T S 3 6 0 1 C C D M A Base Station User Manual a n d iSiteC BTS3601C CDMA Base Station Installation Manual are to be provided to the cooperator by Huawei prior to the project kickoff.
  • Page 8 I n s t a l l a t i o n M a n u a l H a r d w a r e I n s t a l l a t i o n i S i t e C B T S 3 6 0 1 C C D M A B a s e S t a t i o n 1 I n s t a l l a t i o n P r e p a r a t i o n s Table 1-1 List 1 of tools &...
  • Page 9 I n s t a l l a t i o n M a n u a l H a r d w a r e I n s t a l l a t i o n i S i t e C B T S 3 6 0 1 C C D M A B a s e S t a t i o n 1 I n s t a l l a t i o n P r e p a r a t i o n s Table 1-2 List 2 of tools &...

  • Page 10: Installation Environment Check

    I. Project interface In principle, Huawei's Project Recommendation and the terms and conditions related to project interface after the negotiation between user and vendor serve as the basis of operation. Below are the common principles: The user is responsible for the preparation of equipment room environment;...

  • Page 11: Kickoff Coordination

    In the non-turnkey project, both the user and the project supervisor (engineer from Huawei or cooperative party) are required to be present at the unpacking site. If one party is absent at the unpacking site, another party who unpacks shall responsible for any error occurring to the articles .

  • Page 12: Unpacking Inspection On Wooden Cases

    I n s t a l l a t i o n M a n u a l H a r d w a r e I n s t a l l a t i o n i S i t e C B T S 3 6 0 1 C C D M A B a s e S t a t i o n 1 I n s t a l l a t i o n P r e p a r a t i o n s There are two kinds of packages: wooden cases and cartons.

  • Page 13: Unpacking Inspection On Cartons

    1) If the inner packing is damaged, it should be recorded in the report in detail. 2) After unpacking, if there is no internal damage, personnel from Huawei should play the major role in inspection of the equipment especially the parts whose electrical performance is easily affected. If there is any damage, Huawei should be responsible for handling or compensation.
  • Page 14 I n s t a l l a t i o n M a n u a l H a r d w a r e I n s t a l l a t i o n i S i t e C B T S 3 6 0 1 C C D M A B a s e S t a t i o n 1 I n s t a l l a t i o n P r e p a r a t i o n s (1) Foam plate (2) Module...

  • Page 15: Acceptance And Handover

    The order management engineer will urge the relevant department of Huawei to deliver the outstanding articles as soon as possible and meanwhile sign on the Packing List. In the case of shortage of articles, wrong articles, extra articles delivered or damage of articles, both parties should sign the Unpacking Inspection Memo and Packing List .
  • Page 16 I n s t a l l a t i o n M a n u a l H a r d w a r e I n s t a l l a t i o n i S i t e C B T S 3 6 0 1 C C D M A B a s e S t a t i o n 1 I n s t a l l a t i o n P r e p a r a t i o n s Problem Feedback Form and feed it back in time to the article manager at the local office to put it on records.
  • Page 17 Installation Manual Table of Contents iSiteC BTS3601C CDMA Base Station Table of Contents 2 Installing Cabinet Hardware....................2-1 2.1 Hardware Components ....................2-1 2.1.1 Component Structure ..................2-1 2.1.2 Introduction of Hardware Major Equipment ............2-2 2.1.3 Introduction of Hardware Auxiliary Equipment ............2-2 2.1.4 Installation Mode....................2-3 2.1.5 Installation Flow....................2-3...

  • Page 18: Installing Cabinet Hardware

    Installation Manual Hardware Installation 2 Installing Cabinet Hardware iSiteC BTS3601C CDMA Base Station 2 Installing Cabinet Hardware 2.1 Hardware Components Major equipment of Base Transceiver Station (BTS) hardware to be installed include rack, Micro-bts AC-DC Power Supply Module (MAPM), Micro-bts Base-band...

  • Page 19: Introduction Of Hardware Major Equipment

    Installation Manual Hardware Installation 2 Installing Cabinet Hardware iSiteC BTS3601C CDMA Base Station 2.1.2 Introduction of Hardware Major Equipment I. Rack Rack is composed of backplane box, module guide rail, and back shell to bear various modules. Backplane box has been fixed on the back shell before delivery. Modules are connected to the backplane box via connectors, on which waterproof measures have been taken.

  • Page 20: Installation Mode

    Installation Manual Hardware Installation 2 Installing Cabinet Hardware iSiteC BTS3601C CDMA Base Station II. AC lightning protection box The box helps to realize the ligtning protection for the AC input power of BTS. In terms of varied discharging currents of the box, it can be classfied into three types 20kA, 40kA and 100kA.

  • Page 21: Installation Check

    Installation Manual Hardware Installation 2 Installing Cabinet Hardware iSiteC BTS3601C CDMA Base Station Start Plan Install major equipment Install auxiliary equipment Install cables Install antenna and feeder system Install GPS antenna and feeder system Reinstall the Hardware installation check OK?

  • Page 22: Installation Planning

    Installation Manual Hardware Installation 2 Installing Cabinet Hardware iSiteC BTS3601C CDMA Base Station Installing cables Connect cables among all above equipment after their installation. Cables include transmission cables, power cables and grounding cables. Installing antenna and feeder system Installing antenna and feeder system is to install antennae, prepare connectors, etc.

  • Page 23: Example Of Indoor Plinth Installation

    Installation Manual Hardware Installation 2 Installing Cabinet Hardware iSiteC BTS3601C CDMA Base Station 2.2.2 Example of Indoor Plinth Installation Inside the equipment room, if BTS cannot be installed on the wall (e.g. structure pole, hollow wall body, clapboard wall in the simplified equipment room), it can be installed on the plinth.
  • Page 24 Installation Manual Hardware Installation 2 Installing Cabinet Hardware iSiteC BTS3601C CDMA Base Station requirements for horizontal diversity between two antennae. For a directional BTS, only a dual polarization antenna is required and the spacing between two poles should be determined for the convenience of platform establishment.
  • Page 25 Installation Manual Hardware Installation 2 Installing Cabinet Hardware iSiteC BTS3601C CDMA Base Station 1) Top view 2) Side view 3) BTS3601C 4) Lightning protection grounding flat steel 5) Grounding bar 6) Soldering point 7) Sun-shading cover 8) Holding support 9) Lightning arrester...

  • Page 26: Example Of Metal Mast Installation On Building-Top

    Installation Manual Hardware Installation 2 Installing Cabinet Hardware iSiteC BTS3601C CDMA Base Station angle 30°C between them), as shown in Figure 2-5. The 40mm%4mm hot-gavanlizing flat steel should be used as the downleads of arresters. The external shielding layer of the BTS3601C antenna and feeder should be grounded at the bottom of the antenna and at the front end beofore they are connected to the BTS3601C.
  • Page 27 Installation Manual Hardware Installation 2 Installing Cabinet Hardware iSiteC BTS3601C CDMA Base Station c) Connect the grounding cable to the lightning protection zone on the building-top. II. Installation layout of an omni BTS3601C As shown in Figure 2-6, the mast in middle is used to install the lightning arrester; while in the rest two masts, the one being installed with BTS3601C is called master mast, and the other is called slave mast.

  • Page 28: Example Of Tower Installation

    Installation Manual Hardware Installation 2 Installing Cabinet Hardware iSiteC BTS3601C CDMA Base Station 1) Cabling rack for feeder 2) IAFB 3) BTS3601C 4) AC lightning protection box 5) ODU3601C 6) Directional antenna 7) GPS antenna Figure 2-7 Directional BTS3601C installation on metal masts IV.
  • Page 29 Installation Manual Hardware Installation 2 Installing Cabinet Hardware iSiteC BTS3601C CDMA Base Station I. Facility requirements The support on which the directional antenna is installed should be extended out of the platform for at least 0.5m. Proper support length of the omni antenna should be determined to meet the requirements for the horizontal diversity distance (over 4.5m) between two antennae.

  • Page 30: Installing Major Equipment

    Installation Manual Hardware Installation 2 Installing Cabinet Hardware iSiteC BTS3601C CDMA Base Station III. Note When hoisting the BTS3601C, try to avoid any collision between BTS3601C and the tower. Distribute feeders along one side of the tower evenly and tidily. And all feeders should be fixed via feeder dual-clips.

  • Page 31: Installing Bts3601C On The Wall

    Installation Manual Hardware Installation 2 Installing Cabinet Hardware iSiteC BTS3601C CDMA Base Station Start Wall Metal mast or pole installation installation Select installation mode Plinth installation Install fastener Install bracket Install plinth Install rack Install modules Install cables Install shell...
  • Page 32 Installation Manual Hardware Installation 2 Installing Cabinet Hardware iSiteC BTS3601C CDMA Base Station Mark Drill holes Install expansion bolts Fix bracket Figure 2-10 Installing the bracket Position and mark the places on the wall to install expansion bolts. Figure 2-11 shows the appearance of an expansion bolt.
  • Page 33 Installation Manual Hardware Installation 2 Installing Cabinet Hardware iSiteC BTS3601C CDMA Base Station Caution: 1) Hold the drilling bit vertical to the wall during drilling. Hold tight the drillstock with two hands to keep it in the right direction, as vibrations may lead to damaged wall and the hole not straight.
  • Page 34 Hardware Installation 2 Installing Cabinet Hardware iSiteC BTS3601C CDMA Base Station nuts on the four bolts, and tighten all four nuts to a torque of 45 N$m so as to make the expansion bolts expanded and fix the bracket on the wall.

  • Page 35: Installing Bts3601C On Plinth

    Installation Manual Hardware Installation 2 Installing Cabinet Hardware iSiteC BTS3601C CDMA Base Station 1) Rack 2) M10%45 screw 3) Bracket Figure 2-14 Installing rack onto wall Caution: Check the levelness of the rack after the installation and confirm the result not over 1° so as to ensure the cooling of the MPAM.
  • Page 36 Installation Manual Hardware Installation 2 Installing Cabinet Hardware iSiteC BTS3601C CDMA Base Station 1) M12%60 expansion bolt Figure 2-15 Fixing the plinth II. Installing rack Align the four white washers at the rear of the rack with the four installation holes on the plinth, and then place the rack onto the plinth, as shown in Figure 2-16.

  • Page 37: Installing Bts3601C On Metal Mast And Concrete Pole

    Installation Manual Hardware Installation 2 Installing Cabinet Hardware iSiteC BTS3601C CDMA Base Station 1) Installation hole 2) M10%50 bolt 3) Plinth Figure 2-17 Securing rack onto plinth Caution: Check the levelness of the rack after the installation and confirm the result not over 1° so as to ensure the cooling of the MPAM.
  • Page 38 Hardware Installation 2 Installing Cabinet Hardware iSiteC BTS3601C CDMA Base Station Fix the fastener set 1 with M10 bolt onto the upper part of the holding support, then the fastener set 2 onto the lower part of the mast or pole.

  • Page 39: Installing Modules

    Hardware Installation 2 Installing Cabinet Hardware iSiteC BTS3601C CDMA Base Station Starting from the inside of the rack, install the two M4%45 screws at the upper part of the rack, then check the correspondence between the two screws (at the lower part) and the fastener set 2.
  • Page 40 Installation Manual Hardware Installation 2 Installing Cabinet Hardware iSiteC BTS3601C CDMA Base Station Start Install MPAM Install MFEM Install MTRM Install MBPM Install MAPM Figure 2-21 Module installation flow All modules are installed as per the same process. Following is to describe the installation process of the MPAM as an example.

  • Page 41: Installing Cables

    Installation Manual Hardware Installation 2 Installing Cabinet Hardware iSiteC BTS3601C CDMA Base Station Caution: 1) Two persons are required during the installation as heat-pipe radiator has been installed onto the MPAM before delivery and the MPAM is heavy. If the heat-pipe radiator interferes with the support for the radiator on the rack, remove the support first and then install it back to position after the installation.
  • Page 42 Installation Manual Hardware Installation 2 Installing Cabinet Hardware iSiteC BTS3601C CDMA Base Station 1) Cables connecting Type D 3) Antenna feeder DIN connectors between modules 2) MTRM fiber cascading connector connector connecting to feeder 4) Inter-module cables between Type N male connectors...
  • Page 43 Installation Manual Hardware Installation 2 Installing Cabinet Hardware iSiteC BTS3601C CDMA Base Station Power cable connecting to MAPM; Grounding cable between cabinet and PGND bar. Figure 2-25 shows the cable distribution at the bottoms of BTS3601C modules. 1) Cables connecting Type D...
  • Page 44 Installation Manual Hardware Installation 2 Installing Cabinet Hardware iSiteC BTS3601C CDMA Base Station Connect the fiber between MTRM and MBPM (The silkscreen "UP_FIBER" i s made on the fiber interface at the bottom of MTRM). If fiber cascading is necessary, connect the fiber cascading connector to the cascading fiber interface of the MTRM (The silkscreen "DOWN_FIBER"...
  • Page 45 Installation Manual Hardware Installation 2 Installing Cabinet Hardware iSiteC BTS3601C CDMA Base Station 1) Dustproof cover 2) Dual-LC fiber connector Figure 2-26 Appearance of waterproof fiber (figure 1) Unwrap the limit pivoted arm, as shown in Figure 2-27. 1) Limit pivoted arm Figure 2-27 Appearance of waterproof fiber (figure 2) Unfix the waterproof cover from the MTRM fiber interface;...
  • Page 46 Installation Manual Hardware Installation 2 Installing Cabinet Hardware iSiteC BTS3601C CDMA Base Station 1) Fiber connector locating slot 2) waterproof cover 3) Dual-LC fiber connector Figure 2-28 Installing waterproof fiber (1) Fix the limit pivoted arm into the corresponding locating slot and tighten the external nut.

  • Page 47: Installing Shell

    Installation Manual Hardware Installation 2 Installing Cabinet Hardware iSiteC BTS3601C CDMA Base Station IV. Waterproof measures Except the power cable connectors, fibers and Type D connectors, waterproof measures should be taken for Type N/DIN connectors. Figure 2-30 shows the waterproof sealing tapes.

  • Page 48: Installing Sun-Shading Cover

    Installation Manual Hardware Installation 2 Installing Cabinet Hardware iSiteC BTS3601C CDMA Base Station Get them locked. Figure 2-31 shows the whole installation. 1) Plastic shell 2) Bolt Figure 2-31 Installing the shell 2.3.8 Installing Sun-shading Cover If the BTS3601C is located outdoors, the sun-shading cover should be installed. The cover should be installed above the BTS3601C and fixed onto the same metal mast with the BTS3601C via metal holding hoops.

  • Page 49: Installing Iafb

    Installation Manual Hardware Installation 2 Installing Cabinet Hardware iSiteC BTS3601C CDMA Base Station 2.4.1 Installing IAFB IAFB provides the BTS3601C with certain auxiliary functions and integrates most of the auxiliary equipment inside a box. Figure 2-32 shows the appearance of an IAFB.

  • Page 50: Installing Ac Lightning Protection Box

    Installation Manual Hardware Installation 2 Installing Cabinet Hardware iSiteC BTS3601C CDMA Base Station Three modes are available to install an IAFB, namely, intalling it on walls, metal masts (with the diameter v60~v114) or poles (with the diameter v150~v350). The detailed installation procedures are available in Appendix A.
  • Page 51 Caution: If either of the two RUN indicators is off, it indicates that the lightning protection box runs abnormally. Please contact Huawei engineers at once. Otherwise the related equipment may suffer from lightning strikes. II. Method Three modes are available to install an IAFB, namely, intalling it on walls, metal masts (with the diameter v60~v114) or poles (with the diameter v150~v350).
  • Page 52 Installation Manual Hardware Installation 2 Installing Cabinet Hardware iSiteC BTS3601C CDMA Base Station Start Wall Metal mast or pole installation installation Select installation mode Install bolts Install fastener Install AC lightning protection box Outdoor installation? Install sun- shading cover Figure 2-34 Installation flow of AC lightning protection box IV.
  • Page 53 Hardware Installation 2 Installing Cabinet Hardware iSiteC BTS3601C CDMA Base Station Unfix the washer and nut from the expansion M8%80 bolt, put the expansion bolt and the expansion sleeve vertically into the hole and strike the bolt with a rubber hammer until the expansion sleeve is completely driven in the hole.
  • Page 54 Installation Manual Hardware Installation 2 Installing Cabinet Hardware iSiteC BTS3601C CDMA Base Station 1) Wall 2) Sun-shading cover 3) AC lightning protection box 4) Plain washer 8 5) Spring washer 6) Nut M8 Figure 2-36 Installing sun-shading cover for AC lightning protection box...
  • Page 55 Hardware Installation 2 Installing Cabinet Hardware iSiteC BTS3601C CDMA Base Station througth the beam and the fastener, put plain washers, spring washers and nuts onto the bolt and tighten the nut to a torque of 26.5 N$m with a spanner. The process is shown in Figure 2-38.

  • Page 56: Installing Ups

    Installation Manual Hardware Installation 2 Installing Cabinet Hardware iSiteC BTS3601C CDMA Base Station 1) Nut M12 2) Spring washer 12 3) Plain washer 12 4) M12 bolt 5) Beam 6) Pole 7) Sun-shading cover 8) AC lightning protection box Figure 2-39 Fixing AC lightning protection box (on pole) 2.4.3 Installing UPS...
  • Page 57 Installation Manual Hardware Installation 2 Installing Cabinet Hardware iSiteC BTS3601C CDMA Base Station 1) Sun-shading cover 2) Box 3) Support Figure 2-40 IABB appearance II. Method The box can be installed on the concrete floor or metal platform, instead of on holding support or wall.
  • Page 58 Installation Manual Hardware Installation 2 Installing Cabinet Hardware iSiteC BTS3601C CDMA Base Station Start Install support Concrete ground Steel workbench installation installation Select installation mode Drill holes on Drill holes on steel concrete ground workbench Install expansion bolts Fix box...
  • Page 59 Installation Manual Hardware Installation 2 Installing Cabinet Hardware iSiteC BTS3601C CDMA Base Station 1) Box 2) M12%20 bolt, spring washer, plain washer 3) Fixing support Figure 2-42 Installing the fixing support Place the box onto the floor and mark the places on the floor where all 4 connection holes on the support are located.
  • Page 60 Installation Manual Hardware Installation 2 Installing Cabinet Hardware iSiteC BTS3601C CDMA Base Station Caution: The proper length of the hole should be 55mm~65mm. Otherwise, the expansion bolt cannot be completely driven into the hole, which affects the reliability of the box.
  • Page 61 OK. If the errors still cannot be located and the voltage is lower than 72V, it indicates errors exist in the battery cables or batteries themselves. Please contact Huawei engineers. & Note: When the IABB is used without being connected to a UPS, only two batteries are used generally.
  • Page 62 Installation Manual Hardware Installation 2 Installing Cabinet Hardware iSiteC BTS3601C CDMA Base Station To the iSite Auxiliary To the UPS Facility Box 1) UPS with power cable (negative cable) 2) UPS with power cable (positive cable) 3) Grounding cable 4) Battery cable...
  • Page 63 Installation Manual Hardware Installation 2 Installing Cabinet Hardware iSiteC BTS3601C CDMA Base Station 1) M6%12 assembling bolt Figure 2-47 Fixing the sun-shading cover Installing the box on steel platform: & Note: Procedure to install the box on steel platform is similar to that on concrete floor.

  • Page 64: Installing Cables

    Installation Manual Hardware Installation 2 Installing Cabinet Hardware iSiteC BTS3601C CDMA Base Station Caution: 1) Hold the drilling bit vertical to the platform during drilling. Hold tight the drillstock with two hands to keep it in the right direction, as vibrations may lead to damaged platform and the hole not straight.

  • Page 65: Cable Connection Requirements

    Installation Manual Hardware Installation 2 Installing Cabinet Hardware iSiteC BTS3601C CDMA Base Station 2.5.1 Cable Connection Requirements I. For trunk cables Gists for indoor installation Trunk cables should not be cross-connected with power cable and RF jumper. When trunk cables are distributed a long iron objects and poles, they must be protected by currgated cabling trough.
  • Page 66 Installation Manual Hardware Installation 2 Installing Cabinet Hardware iSiteC BTS3601C CDMA Base Station grounding busbar. If no double shielded cable is avaialble, the transmission cables must wear the 50m-long metal tubes. And both ends of the tube should be grounded.
  • Page 67 Installation Manual Hardware Installation 2 Installing Cabinet Hardware iSiteC BTS3601C CDMA Base Station When an independent grounding busbar is adopted for the BTS3601C, it should be installed on the tower directly without any insulation processing. The grounding busbar of the BTS3601C should have the dedicated grounding downlead made of 40%4mm hot-gavanlizing flat steel.
  • Page 68 Installation Manual Hardware Installation 2 Installing Cabinet Hardware iSiteC BTS3601C CDMA Base Station If the building containing the BTS3601C is close (straight distance less than 30m) to the transformer for power distribution, the counterpoise of the building should be connected to that of the transformer and form a unified counterpoise.

  • Page 69: Networking Of Ac Lightning Protection Box

    Installation Manual Hardware Installation 2 Installing Cabinet Hardware iSiteC BTS3601C CDMA Base Station 2.5.2 Networking of AC Lightning Protection Box I. Plan without the IABB Figure 2-50 shows the connection between the BTS3601C and an independent AC lightning protection box.
  • Page 70 1m. Caution: 1) Generally, the only power cable provided by Huawei together with the BTS3601C is 3m. Users are required to prepare the extra cable if it is not long enough. 2) The external AC power cable to the BTS3601C should be connected to the AC lightning protection box.
  • Page 71 Installation Manual Hardware Installation 2 Installing Cabinet Hardware iSiteC BTS3601C CDMA Base Station II. Plan with the IABB Figure 2-52 shows the connection in this networking mode. BTS3601C AC lightning protection box BTS3601C 220VAC Input cable 220VAC Grounding cable Commutator...

  • Page 72: Networking Of Iafb

    Installation Manual Hardware Installation 2 Installing Cabinet Hardware iSiteC BTS3601C CDMA Base Station 2.5.3 Networking of IAFB I. Plan with backup power supply equipment Figure 2-53 shows the connection between the IAFB and the BTS3601C in the BTS3601C networking (without UPS and the IABB).
  • Page 73 Installation Manual Hardware Installation 2 Installing Cabinet Hardware iSiteC BTS3601C CDMA Base Station Figure 2-54 Cable distribution of IAFB networking (without UPS) E1 lightning arrester Direction A To transmission To DDF device To HDSL device HDSL lightning arrester Input signal cable...
  • Page 74 Installation Manual Hardware Installation 2 Installing Cabinet Hardware iSiteC BTS3601C CDMA Base Station Table 2-3 Description of cable distribution in IAFB networking (without UPS) Quan Cable No. Code Name tity Power cable connecting air switch to AC lightning protection DKBA04041975WX...
  • Page 75 Installation Manual Hardware Installation 2 Installing Cabinet Hardware iSiteC BTS3601C CDMA Base Station Following are their detailed cable connections: Cable connection between UPS and IABB UPS connects to the IABB via two cables, i.e. one is negative cable and the other is positive cable.
  • Page 76 Installation Manual Hardware Installation 2 Installing Cabinet Hardware iSiteC BTS3601C CDMA Base Station Figure 2-57 Cable distribution in IAFB networking & Note: In Figure 2-57, the power of BTS3601C 1 is protected by UPS, i.e. when its power is interrupted, the UPS will instead supply it with power.
  • Page 77 Installation Manual Hardware Installation 2 Installing Cabinet Hardware iSiteC BTS3601C CDMA Base Station E1 lightning arrester A direction To transmission To DDF device To HDSL device Input signal cable HDSL lightning arrester Figure 2-58 Trunk cable distribution in IAFB networking (1 BTS3601C with UPS) Table 2-4 Description of cable distribution in IAFB netwroking (1 BTS3601C with UPS) Cable No.
  • Page 78 Installation Manual Hardware Installation 2 Installing Cabinet Hardware iSiteC BTS3601C CDMA Base Station An IAFB can connect up to 3 BTS3601Cs. Following is to describe the cable connections in terms of the varied number of BTS3601C connected to IAFB. IAFB networking (2 BTS3601Cs with UPS)
  • Page 79 Installation Manual Hardware Installation 2 Installing Cabinet Hardware iSiteC BTS3601C CDMA Base Station E1 lightning arrester A direction To DDF device To HDSL device Input signal cable HDSL lightning arrester Figure 2-60 Trunk cable distribution in IAFB networking (2 BTS3601Cs with UPS) Table 2-5 Description of cable distribution in IAFB networking (2 BTS3601Cs with UPS) Cable No.
  • Page 80 Installation Manual Hardware Installation 2 Installing Cabinet Hardware iSiteC BTS3601C CDMA Base Station IAFB networking (3 BTS3601Cs with UPS) It is required to connect cables sent to the site according to labels on them, the connection correspondence shown in Figure 2-61 and Figure 2-62, and the correspondence between labels and cables described in Table 2-6.
  • Page 81 Installation Manual Hardware Installation 2 Installing Cabinet Hardware iSiteC BTS3601C CDMA Base Station E1 lightning arrester A direction To DDF To transmission device To HDSL device Input signal cable HDSL lightning arrester Figure 2-62 Trunk cable distribution in IAFB networking (3 BTS3601Cs with UPS) Table 2-6 Description of cable distribution in IAFB networking (3 BTS3601Cs with UPS) Cable No.

  • Page 82: Networking Of Inverter

    Installation Manual Hardware Installation 2 Installing Cabinet Hardware iSiteC BTS3601C CDMA Base Station Cable No. Code Name Quantity DKBA04041983WX Internal grounding cable of IAFB 27, 30, 33, 36 DKBA04040300WX PGND power cable 28, 31, 32, 34, DKBA04041990WX UPS power cable...

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