BTS3900L Quick Installation Guide

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BTS3900L Quick Installation Guide Manual

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  • BTS3900L (Ver D)BTS3900L (Ver.D)Quick Installation

    Issue: 06Date: 2014-02-24

    HUAWEI TECHNOLOGIES CO., LTD.

    Guide

  • z This document is applicable to Multimode base stations of V1later versions, NodeBs of V200R014C00 and later versions, eNoz In this document, the equipment appearance is for reference othe figures

    Components in the Cabinet and Install

    the figures.z The BTS3900L (Ver.D) is shortened to BTS3900L in this docu

    Components in the cabinet

    DCDU-12A

    RFU

    BTS3

    Fan assembly

    Cabinet D

    BBUDCDU 12A

    RFU

    3900L DC

    BTS3900L

    DCDU-12A

    AC

    Fan assembly

    450 mm6

    EPU05A-02

    1600 mm

    1

    40 mm

    350 mm

    00R007C00 and later versions, GBTSs of V100R014C00 and odeBs of V100R005C00 and later versions.only. The actual equipment may differ from what is shown in

    ation Clearances for the Cabinet

    ument.

    Dimensions Installation Clearance RequirementsRequirements

    200 mm

    100 mm

    600 mm

    (for the 220 V AC cabinet only)

    800800 mm

    1Copyright Huawei Technologies Co., Ltd. 2014. All rights reserved.

  • Installing the Cabinet

    Installing the Cabinet on the Concrete

    A DC cabinet can be installed without a base. An A

    Installing the Cabinet on the Concrete 1. Determine the installation position of the c

    Concrete

    Marking-off template delivered with the cabinet

    Anchor hole

    Concrete floor

    Concretepad

    Do not use a drill to drill hoconcrete padconcrete pad the holes on t

    2. Secure the cabinet.

    Expansion boltx4 pcs

    3. Level the cabinet and measure the resistan

    Leveling bolt

    2

    Level

    Floor

    AC cabinet must be installed on a base.

    Floor

    90

    16

    cabinet and install expansion bolt assemblies.

    e 52 mm toe

    M12x60 boltSpring washerFlat washer

    Expansion tube

    hammer les on the through

    52 mm to 60 mm

    through the base.

    Cabinet bottom

    M12x60 boltSpring washerFlat washerInsulating washer

    Concrete pad

    nce between the base and the bolts.

    The resistance between the base and the four expansion bolt assemblies should be separately measured.

    2

    Resistance requirement: > 5 M

  • Installing the Base on the Concrete Flo1. Determine the anchor holes, drill holes, an

    zWh i t lliAnchor hole

    zWhen installing a BTS3900L on a base, use a marking-off template matching the base to determine the positions of the holes for installing the cabinet.z For details, see step1 on slide 2.

    Do not use a hammer drill to drill holes on the concrete pad through the holes on the base.

    2. Secure the base.

    Marking-off templatedelivered with the ba

    M12x60 boltx4 pcs

    Spring washer

    Flat washer

    Insulating washer

    3. Level the base and measure the resistance

    LevelM12x30 levelbolts x4 pc

    3

    oornd install expansion bolt assemblies.

    Concrete floor

    e ase

    Insulation platex2 pcs

    e between the base and the bolts.

    Resistance requirement: > 5 M

    ling s

    3

    The resistance between the base and the four expansion bolt assemblies should be separately measured.

  • Installing the Base on the ESD Floor1. Determine the installation position of the b

    Anchor hole

    zWhen installing a BTS3900L on a base, use a marking-off template matching the base to determine the positions of the anchor holes.z For details, see step1 on slide 2.

    2. Temporarily secure the ESD floor and insta

    Do not use a hammer drill to drill holes on the concrete pad through the holes on the base.

    ES

    Marking-off templatedelivered with the ba

    z Drill holes and install expansion bolt assemblies on the concrete floor, as shown by illustrations and For details see

    Height locking bolt

    illustrations and . For details, see slide 2.zWhen tightening the height locking bolts, you should tighten the bolts in the middle before tightening the bolts on both sides.

    M12x60 bolt

    Height locking bolt (both sides)

    Mounting holes for the support

    Height lo

    3. Install the base on the ESD floor.

    4

    4. Level the base and measure the resistance(For details, see step 3 on slide 3.)

    base and drill holes on the ESD floor.

    all supports.

    ESD floor

    SD floor M12x70 bolt

    Spring washer

    e ase

    S f h

    p g

    Flat washer

    Support for the ESD floor

    Concrete floor

    ocking bolt (middle) Spring washerFlat washer

    Insulating washer

    M12x60 boltx4 pcs

    Insulation plate x2 pcs

    4

    e between the base and the bolts.

  • Installing a Cabinet on a Base

    For easy operations, remove the cabinet door before installing thcabinet, and do not re-install the door until the power-on check iscabinet, and do not re install the door until the power on check iscompleted.

    -48 V DC cabinet

    Installing the BBUOptional

    M12x50 bolt x2 p

    Installing the BBUOptional

    A -48 V DC cabinet and a 220 V AC cabinet are subject to the ssuch as the installation position. The following shows a -48 V DC

    5

    he s

    220 V AC cabinet

    s

    pcs

    RFU

    ame installation requirements C cabinet as an example.

    DCDU-12ABBU

    Fan assembly

    RFU

    Fan assembly

    5

    BBUOptionalDCDU-12A

  • Installing the PGND Cable

    Installing the Cabinet and PGN

    A 48 V DC cabinet and a 220 V AC cabinet arA -48 V DC cabinet and a 220 V AC cabinet arthe installation position. The following shows a

    External ground bar

    Installing Cables

    z In this document, the cable color and equipment appearance adiffer from what are shown in the figures.

    Installing the Input Power Cable

    z Label the cables before routing them.zWhen cutting the BTS3900L input power cable, reserve an ex

    When arranging for the power cable on site, do not expose the metal wire.

    Installing the Power Cable for a -48 V DC a

    The cabinet is provided with 2 x 160 A or 4 x 80 A power by defa

    Scenario 1 : 160 A input power cables (35 mm2)

    NEG(-)

    RTN(+)

    6

    D Cable

    re subject to the same installation requirements such asre subject to the same installation requirements such as a -48 V DC cabinet as an example.

    are for reference only. The actual cables and equipment may

    xtra length of 300 mm. Add OT terminals to the cables onsite.

    Plastic cover plate

    Cabinet

    RFU

    ault

    DCDU-12ABBU

    RFU

    Fan assembly

    6

    DCDU-12ABBU (Optional)

    Fan assembly

  • Installing the Input Power Cable

    RTN(+)

    Scenario 2 : 80 A input power cables (16 mm2)

    NEG(-)

    b I t lli th P C bl f 220 V ACb Installing the Power Cable for a 220 V AC

    220 V AC three-phase input

    RemoveL1 wire

    L2 wire

    L3 wireN wire

    PE wire

    220 V AC Single-phase input

    L1 wire

    N wire

    7

    PE wire

    DCDU-12A

    RFU

    BBU

    Fan assembly

    RFU

    DCDU-12ABBU (Optional)

    Fan assembly

    C bi tCabinet

    7

  • Installing the Input Power Cable c Installing a BBU Power Cable (Optional)

    Installing Transmission Cables

    E1 or FE cables can be used as transmission cables accordtransmission mode. For details about cable configurations asee BTS3900 (Ver.D) Hardware Description or 3900 Series

    8

    PWR

    PWR

    BBU (Optional)

    RFU

    DCDU-12ABBU

    Fan assembly

    ding to the onsite and cabling methods, s Base Station Cables.

    8

  • Installing Transmission CablesInstalling the E1 Cablea

    Ensure that both ends of the E1 cable are disconnected. Tconnectors to the bare wires at one end of the E1 cable a

    E1 transmission in GSM mode

    E1/T1E1 transmission in LTE mode

    Installing the FE CablebE1/T1

    FE transmission in GSM mode

    FE transmission in UMTS mode(over the electrical port)

    FE0

    FE0FE transmission in LTE mode(over the electrical port)

    9

    FE/GE0

    Then, weld ll a time.

    E1 transmission in UMTS mode

    E1/T1E1 transmission in triple modes

    E1/T1

    FE transmission in UMTS mode(over the optical port)

    FE1

    FE transmission in LTE mode(over the optical port)

    9

    SFP1SFP0

  • Installing Transmission CablesInstalling the FE Cableb

    FE transmission in triple modes( l t i l t)(over an electrical port)

    FE transmission in triple modes(over an optical port)

    FE/GE0

    Installing Signal Cables

    FE/GE1

    Installing Signal Cables

    This section describes how to install inter-BBU signal cables in station configured with two BBUs. Skip this section for other sce

    WBBPfWBBPf

    WBBPf

    1

    WBBPf

    a triple-mode base enarios.

    UCIU

    Root BBU

    UCIU

    Leaf BBU

    UMPT L

    0

    UMPT_U

    UMPT_L

  • Installing RF Cables

    If the inter-RFU RF signal cables are installed before the cabinet is delivered, only the cables on the

    ANT_RXB

    ANT_TX/RXA ports need to be installed, as shown in Figure 1.

    ANT_TX/RXA

    RFU

    Fan assembly

    ANT_RXB

    ANT TX/RXA

    BBU

    DCDU-12A

    ANT_TX/RXA

    RFU

    DCDU-12A

    System Sec

    System 1Fan assembly

    System 2

    BBU (Optional)

    z If main and diversity signals are not distinguished, the RF signals transmitted from the left RF unit are regarded as the main signals by default, and the RF signals transmitted from the right RF unit are regarded as the diversity signals.

    1

    regarded as the diversity signals. z If an antenna system serves six sectors, the colors of the rings for sectors 4, 5, and 6 are purple, orange, and green respectively.

    Install the cables sequentially from top to bottom and from both sides to the middle as shown in Figure 2both sides to the middle, as shown in Figure 2.

    Figure 2: RFUs not interconnected

    Figure 1: RFUs Interconnected Figure

    Inter-RFU RF Signal Cable

    Att h l i b f i t th f ll i t bl

    ctor Color Ring

    1 Main antenna: two red rings

    Diversity antenna: one red ring

    2 Main antenna: two yellow rings

    Attach color rings by referring to the following table.

    y g

    Diversity antenna: one yellow ring

    3 Main antenna: two blue rings

    Diversity antenna: one blue ring

    1 Main antenna: one white ring and two red rings

    Diversity antenna: one white ring and one red ring

    2 Main antenna: one white ring and two yellow rings

    Diversity antenna: one white ring and one yellow ring

    1

    3 Main antenna: one white ring and two blue rings

    Diversity antenna: one white ring and one blue ring

  • Power-On Check

    z The cabinets must be powered on in seven days after being the period of the power-off state of the cabinet cannot exceed 4maintenance.z Ensure that the external power supply is normal before powecircuit breakers in the cabinet are set to OFF.z After the power-on check is complete, close the cover of the cabinet door. z If an indicator that indicates the status of a CPRI port on a Bsteady red, check whether the optical module is faulty or the fibbrokenbroken.

    Re

    Start

    Turn on the external power switch

    NoAre all LEDs on the PMU and PSUs normal?Optional

    power switch

    Yes

    Is the outputvoltage of the AC/DC normal?Optional

    No

    Yes

    Yes

    Power on the BBU

    Yes

    Re

    Is the outputvoltage of the DCDU

    normal?

    No

    No

    Power on the BBU

    Are all LEDson the boards in the

    BBU normal?

    Re

    1

    Yes

    End

    The normal status of the indicators on the GTMU/WMPT/LMPT/UMPTunpacked, and

    48 hours during

    er on, and that all

    case, and the

    BU board is ber optic cable is

    GTMU/WMPT/LMPT/UMPT:z RUN indicator: blinkingz ALM indicator: steady offz ACT indiactor: steady onThe normal status of the indicators on the WBBP/LBBP:z RUN indicator: blinkingz ALM indicator: steady offThe normal status of the indicators on the FAN:indicators on the FAN:z STATE indicator: blinking greenThe normal status of the indicators on the UPEU:z RUN indicator: steady onThe normal status of the indicators on the UCIU:z RUN indicator: blinkingz ALM indicator: steady offz ACT indicator: steady onectify faultsz Mx or Sx indicator: steady green

    The normal voltage range of the DC output power to the DCDU-12A:z -38.4 V DC to -57 V DC

    The normal status of the indicators on the PMU:z RUN i di t bli kiz RUN indicator: blinkingz ALM indicator: steady offThe normal status of the indicators on the PSU:z Power indicator: steady greenz Protection indicator: steady offz Fault indicator: steady off

    ectify faultsectify faults

    2

  • AppendixRemoving the CPRI Cables

    Push

    PullProduct 2 Product 1

    Push

    Pull

    Product 4 Product 5 Pull

    Pull

    Waterproofing Outdoor Cables

    1. Wrap three layers of waterproof tapes.

    Stretch the tape.

    2. Wrap three layers of insulating tapes.

    Ca

    1

    Push

    Pull

    Pull

    Push

    Push

    Product 3

    Waterproof tape

    Insulating tape

    z The waterproof tape should be wrapped for an extra length of 20 mm (0.79 in.) away from the

    able tie

    connectors at both ends. z The tapes should be wrapped around the connector from the lower part to the upper part. When wrapped for the upper layer, the tape does not need to be cut. zWhen wrapping the waterproof tape, ensure that the upper layer of the tape covers at least 50% of the lower layer

    3

    lower layer. z The insulating tape should be wrapped for an extra length of 20 mm (0.79 in.) away from the waterproof tapes at both ends.

  • 1. Pin assignment for the wires of the 75-ohm E1 coaxial cable

    21

    Pin Assignment for the Wires of the E1

    X1 Wire Type Coaxial SN Label

    1 Tip1 RX1

    2 Ring2 Ring

    3 Tip3 RX2

    4 Ring

    5 Tip5 RX3

    6 Ring

    7 Tip7 Tip7 RX4

    8 Ring

    19 Tip2 TX1

    20 Ring

    21 Tip4 TX2

    22 Ringg

    23 Tip6 TX3

    24 Ring

    25 Tip8 TX4

    26 Ring

    HU

    1

    2. Pin assignment for the wires of the 120-ohm E1 twisted pair cable

    1 Cable

    Green/whiteBrown/whiteGray/whiteBlue/redOrange/red

    Orange/whiteBlue/white

    X1 Wire Color Wire Type Label

    1 Blue Twisted pair RX12 Whit

    Orange/redGreen/red

    pair 2 White

    3 Orange Twisted pair RX24 White

    5 Green Twisted pair RX36 White

    7 Brown T i t d7 Brown Twisted pair RX48 White

    19 Gray Twisted pair TX120 White

    21 Blue Twisted pair TX222 Red22 Red

    23 Orange Twisted pair TX324 Red

    25 Green Twisted pair TX426 Red

    UAWEI TECHNOLOGIES CO., LTD.Huawei Industrial Base Bantian Longgang

    Sh h 518129

    4

    Shenzhen 518129Peoples Republic of China

    www.huawei.com