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Huawei BBU3900, Installation Manual

The Huawei BBU3900 is a high-performance Baseband Unit designed for seamless network connectivity. Our website offers a free and easy-to-access user manual for this product, enabling customers to download the manual effortlessly. Enhance your experience with the BBU3900 by downloading the manual from manualshive.com today.

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18

Installing the BBU in the TMC

Installing the BBU Cables

c

DCDU-03B input 
power cable

z

For details on how to install the TMC alarm cable, see page 19.

z

The DCDU-03B input power cable is connected to the external DC power supply system.

z

For cable connections of the BBU, see page 7. 

Summary of Contents for BBU3900

Page 1: ...HUAWEI TECHNOLOGIES Co Ltd BBU3900 Installation Guide Issue 19 Date 2011 01 20 ...

Page 2: ...RU3004 Rack Installing the IMB03 on the H Shaped Stand Installing the RRU on the H Shaped Stand Installing the BBU on the Wall Installing the BBU in the APM30H Ver B Installing the BBU in the TMC11H Ver B Installing the BBU in the APM30H Ver B 24V Installing the BBU in the OMB BBU Hardware Installation Checklist Powering On the BBU Obtaining the ESN Appendix Change History 2 3 5 6 7 13 15 17 20 23...

Page 3: ...ver M3 M6 Flat head screwdriver M3 M6 Adjustable wrench Socket wrench Hammer drill ESD wrist strap Vacuum cleaner Wire stripper Torque wrench Marking pen Level RJ 45 crimping tool Multimeter Power cable crimping tool Cable cutter ESD gloves Rubber Mallet ...

Page 4: ...3 Installation Scenarios In the APM30 APM30H Ver A In the PS4890 In the RRU3004 rack In the TMC In the 19 inch rack The GTMU in this document is based on the first type of GTMU In the APM30H Ver B ...

Page 5: ...4 Installation Scenarios In the TMC11H Ver B In the APM30H Ver B 24V On the wall In the OMB ...

Page 6: ...16 slot UTRP Optional 1 S0 or S4 Preferentially installed in the slot4 UELP Optional 2 S0 or S4 A single UELP is preferentially configured in the S4 slot UFLP Optional 2 S0 or S4 A single UELP is preferentially configured in the S4 slot USCU Optional 1 S0 or S1 Preferentially installed in the S1 slot UEIU Optional 1 S18 Preferentially installed in the S18 slot z The UELP and UFLP need to be option...

Page 7: ...6 Installation Procedure When the equipment is unpacked it must be powered on in seven days The maximum duration of the power off state of the equipment is 48 hours during maintenance ...

Page 8: ...e E1 T1cable CPRI signal cable E1 T1 surge protection transfer cable Power cable Cable connections of the BBU External monitoring device Installing the BBU in the APM30 BBU M6 bolt PDU 1 Install the mounting ears at both sides of the BBU reversely 2 Slide the BBU case into the cabinet FE GE cable FE GE surge protection transfer cable ...

Page 9: ...CPRI2 CPRI3 CPRI4 or CPRI5 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 LOAD3 NEG RNT PWR The single mode optical module is labeled SM and multi mode optical module is labeled MM If...

Page 10: ...ector of the E1 T1 cable to the OUTSIDE port on the UELP 3 Install the E1 T1 surge protection transfer cable 4 Install the E1 T1 cable E1 T1 surge protection transfer cable 4 1 Cabling the E1 T1 cable E1 T1cable Shielding layer of the E1 T1 cable Shielding layer of the E1 T1 cable 25 mm Fix the DB25 connector of the E1 T1 surge protection transfer cable to the INSIDE port on the UELP and the DB26 ...

Page 11: ...ght side of the cabinet 6 2 Thread the FE GE cable through the grounding clip Then tighten the screw on the grounding clip to make the shielding layer of the FE GE cable in full contact with the grounding clip Finally connect the PGND cable on the grounding clip to the ground bolt of the APM30 Installing the BBU Cables Installing the BBU in the APM30 7 Install the monitoring signal cable between t...

Page 12: ... exposed wires to the RX RX TX and TX ports on the APMI Fix the DB9 connector to the corresponding port on the EMUA Installing the BBU Cables b Installing the BBU in the APM30 Pin on the RJ45 Connector Pin of the DB9 Male Connector Wire Color Wire Type Port on the APMI X1 1 X2 3 White Twisted pair TX X1 2 X2 7 Orange Twisted pair TX X1 4 X2 2 Blue Twisted pair RX X1 5 X2 6 White Twisted pair RX EM...

Page 13: ...9 Install the alarm cable Connect one end of the alarm cable to the EXT ALM port on the UPEU and the other end to the corresponding alarm device Installing the BBU Cables b Installing the BBU in the APM30 ...

Page 14: ...E port on the UELP External transmission device Monitoring signal cable COM IN port on the HEUA MON1 port on the BBU CPRI optical cable CPRI port on the GTMU CPRI port on the RRU a BBU Cable Connections The procedure for installing the BBU case in the APM30H is the same as that in the APM30 For details see pages 7 to 12 The following figure shows the cable connections of the BBU For details on how...

Page 15: ...14 Installing the BBU in the APM30H Ver A b Installing the Monitoring Signal Cable Between the HEUA and the BBU MON1 COM IN UPEU on the BBU HEUA ...

Page 16: ...ing the DCDU 03B c When the BBU3900 is installed in the 19 inch cabinet no space is required on the left and right of the BBU3900 Installing the BBU in the 19 Inch Rack Space Requirements a Installing the BBU Case ...

Page 17: ... Cable Installation Position One end is connected to The other end is connected to CPRI optical cable CPRI port on the GTMU CPRI port on the RRU External power cable BEG and RTN on the DCDU 03B External power equipment BBU power cable PWR1 on the UPEU LOAD6 on the DCDU 03B ...

Page 18: ...Installing the BBU in the TMC Installing the DCDU 03B a Slide the DCDU 03B into the TMC Then tighten the four M6 screws Installing the BBU Case b Slide the BBU into the TMC Then tighten the four M6 screws ...

Page 19: ...ing the BBU Cables c DCDU 03B input power cable z For details on how to install the TMC alarm cable see page 19 z The DCDU 03B input power cable is connected to the external DC power supply system z For cable connections of the BBU see page 7 ...

Page 20: ... of the door status sensor c Connect the two bare terminals X1 1 white and X1 2 orange to the OUT1 and OUT1 alarm wiring terminals on the APMI d Connect the two bare terminals X1 3 white and X1 6 green to the alarm wiring terminals of the DCDU a Fix the RJ45 connector at one end of the alarm cable to the EXT_ALM1 port on the BBU The white and green bare wire terminals are not distinguished from di...

Page 21: ...C output terminal LOAD2 on the power subrack and the other end to the DC input terminal NEG on the DCDU 03B Connect one end of the power cable in black to the DC output terminal RTN on the power subrack and the other end to the DC input terminal RTN on the DCDU 03B Installing the BBU Case b Slide the BBU case into the PS4890 cabinet Then tighten the four M6 screws DC output terminal on the power s...

Page 22: ... APMI and the BBU is not required For details on how to install the monitoring signal cable between the PMU and the BBU see page 22 Cable connections of the BBU Connect the BBU power cable to the DC output terminal LOAD6 of the DCDU 03B CPRI optical cable BBU power cable E1 T1 cable Monitoring signal cable between the PMU and the BBU BBU alarm cable Installing the BBU in the PS4890 Cabinet Install...

Page 23: ...nd the BBU Connect one end of the cable to the MON port on the BBU and the other end to the RS232 RS422 port on the PMU Monitoring signal cable between the PMU and the BBU RS232 RS422 port Installing the BBU in the PS4890 Cabinet Installing the BBU Cables c ...

Page 24: ...s and Installing the Expansion Bolt Assembly b a Installing the H shaped Stand c 3 Install the beam 1 Secure the stand 2 Adjust the level of the stand Pre tightening Tightening The beam on the other side is installed in the same way Bolt M10x60 Spring washer 12 Flat washer 12 Expansion tube ...

Page 25: ...oving the Washers d Fitting the Tabs on One Side of the RRU3004 Rack into the Anchor Slots on the Stand e h Installing the BBU Case i Tighten the screws Installing the EPS30 4815AF AC Input Power Case 2 Fixing the Lower Part of the RRU3004 Rack Installing the DCDU 03B 48 V Input Power ...

Page 26: ...e RRU Ground cable for the subrack Ground terminal of the RRU3004 rack Ground bar of the stand Power cable for the BBU PWR port of the BBU LOAD6 port of the DCDU E1 T1 cable E1 T1 port of the BBU GEHUB or HUBBTS Power cable for the DCDU RTN and NEG terminals at the DC input end of the DCDU External power supply system External PGND cable Ground bar of the stand External ground busbar Equipotential...

Page 27: ...nd bar of the stand External PGND cable Ground bar of the stand External ground busbar Equipotential cable for the rack Ground terminal of the RRU3004 rack Ground terminal of the RRU3004 rack Power cable for the BBU PWR port of the BBU LOAD1 port of the 4815 4815 BBU monitoring signal cable MON1 port of the BBU RS232 RS485 port of the 4815 close to the 232 side E1 T1 cable E1 T1 port of the BBU GE...

Page 28: ... Fitting to the mounting hole 3 N m M6x16 Installing the IMB03 on the H Shaped Stand For details about how to install the BBU and DCDU see page 24 Upper mounting hole for the IMB03 Lower mounting hole for the IMB03 Beam Installing the Mounting Ears for the IMB03 20 mm to 30 mm M10x30 30 N m ...

Page 29: ...d and the dual nut bolt and auxiliary bracket are not used Main bracket a Preparing the Installation a Installing the Main Bracket b a Installing the RRU c Securing the RRU d For details about cable connections see pages 25 and 26 When the expansion bolt assemblies are used to secure the H shaped stand only the bolt and spring washer are used and the expansion tube and plastic tube are removed ...

Page 30: ...r Wall Installation b Mounting ears for wall installation Mounting ears on the BBU case The DCDU should be installed close to the BBU but the distance between BBU and DCDU must be greater than 100 mm Use screws to join the mounting ears for wall installation and the mounting ears on the BBU case BBU DCDU 03B 100mm ...

Page 31: ...ts d Place the BBU against the wall and then use the marking pen to mark the anchor points a c Determining the Anchor Points on the Wall e Fixing the BBU Case on the Wall BBU Wall Bolt M6 60 Nut Spring washer 6 Flat washer 6 Expansion tube Flat washer Spring washer ...

Page 32: ...nting ears for the DCDU 03B 2 Place the mounting ears for wall installation against the wall and then use the marker to mark the holes of the mounting ears for wall installation 3 Install the expansion bolt 4 Install the DCDU 03 on the wall f Bolt M6 60 Nut Spring washer 6 Flat washer 6 Expansion tube ...

Page 33: ...ed to RRU power cable LOAD0 to LOAD5 on the DCDU 03 Power supply socket on the RRU CPRI optical cable CPRI port on the BBU CPRI port on the RRU E1 T1 cable E1 T1 port on the GTMU GEHUB or HUBBTS Monitoring signal cable MON ALM port on the BBU External monitoring equipment BBU power cable PWR port on the BBU LOAD6 on the DCDU 03 DCDU power cable DC input port on the DCDU 03 External power equipment...

Page 34: ...ighten the four M6 screws on the BBU panel 1 Installing the BBU Case Monitoring signal cable Alarm cable BBU power cable E1 T1 cable FE GE cable FE GE surge protection transfer cable E1 T1 surge protection transfer cable CPRI optical cable Slide the SLPU box into the 1U space above the EPS in the cabinet and then fasten the two M6 screws on the panel 2 Installing the SLPU Case SLPU 2 N m M6x16 ...

Page 35: ...s the TX and RX ports on the BBU are respectively connected to the TX and RX ports on the RRU The single mode optical module is labeled SM and multi mode optical module is labeled MM If the puller of an optical module is blue the module is a single mode optical module If the puller of an optical module is black or grey the module is a multi mode optical module Optical module Puller Winding pipe 2 ...

Page 36: ...r cable to the FE0 port near the INSIDE label on the UFLP and the other end to the FE0 port on the GTMU 5 Install the FE GE surge protection transfer cable FE GE transmission mode 6 Install the FE GE cable FE GE transmission mode 6 1 Connect one end of the FE GE cable to the FE0 port near the OUTSIDE label on the UFLP Then lead the other end out of the cabinet along the right side of the cabinet F...

Page 37: ...36 Installing the BBU in the APM30H Ver B Installing the BBU Cables c 7 Install the monitoring signal cable between the CMUA and the BBU COM_IN MON1 ...

Page 38: ...he TMC11H along guide rails and then tighten the four M6 screws on the BBU panel Slide the SLPU into the TMC11H along the guide rails and then tighten the two M6 screws on the SLPU panel b Installing the BBU Cable LOAD6 Install the BBU power cable BBU DCDU 2 N m M6x16 2 N m M6x16 SLPU ...

Page 39: ...on the port labeled CPRI_W on the RRU E1 T1 cable DB26 connector OUTSIDE port on the UELP The connector needs to be made on site according to the field requirements Port on the transmission device E1 T1 surge protection transfer cable DB26 connector E1 T1 port on the GTMU DB25 connector INSIDE port on the UELP FE GE cable RJ45 connector FE0 port at the OUTSIDE side on the UFLP RJ45 connector Port ...

Page 40: ...ten the four M6 screws on the BBU panel BBU EPS48100D 2 N m M6x16 Slide the SLPU to the APM30H 24V along guide rails and then tighten the two M6 screws on the SLPU panel Installing BBU Cables b Installing the monitoring signal cable for the PSU and the in position signal cable for the PSU ALM PRESENT EXT ALM1 EXT ALM0 2 N m M6x16 ...

Page 41: ...MU The connector needs to be made on site according to the field requirements Port on the transmission device E1 T1 Surge Protection Transfer Cable DB26 connector E1 T1 port on the GTMU DB25 connector INSIDE port on the UELP FE GE cable RJ45 connector FE0 port on the GTMU RJ45 connector Port on the transmission device FE GE Surge Protection Transfer Cable RJ45 connector FE0 port at the INSIDE side...

Page 42: ... a level to adjust the level of the brackets to ensure that the front and back brackets are on the same plane 1 Install the brackets on the metal pole 255 306 kgf cm M10x110 Flat washer Spring washer Bolt 2 Install the mounting plate 255 306 kgf cm M10x40 Flat washer Spring washer Bolt Mounting plate ...

Page 43: ...the BBU 1 Install the PGND cable of OMB cabinet The procedures for installing the cables as follows in the DC OMB and in the AC OMB are the same z PGND cable z E1 T1 cable or FE GE ethernet cable z optical cable If the cable connection scenarios are similar the description is based on the DC cabinet Installing the OMB Cabinet b Remove the two ground screws on the right side of the BBU panel before...

Page 44: ...43 Installing the BBU in the OMB Installing the BBU Cables c NEG RNT L N PE 3 Install the input power cable for the AC OMB 2 Install the input power cable for the DC OMB ...

Page 45: ...44 LOAD6 Installing the BBU in the OMB Installing the BBU Cables c DC INPUT PWR LOAD1 5 Install the BBU power cable for the AC OMB 4 Install the BBU power cable for the DC OMB ...

Page 46: ...45 Installing the BBU in the OMB Installing the BBU Cables c 6 Install the E1 T1 cable E1 T1 transmission mode Shielding layer Shielding layer 25 mm PGND INSIDE OUTSIDE E1 T1 b ...

Page 47: ... straight through cable must be used as the FE GE Ethernet cable Insert the DLC connectors labeled 2A and 2B at one end of the CPRI optical cable into the optical module on the GTMU and then insert the DLC connectors labeled 1A and 1B at the other end into the optical module on the RRU If both ends of the optical cable are the LC connectors the TX and RX ports on the BBU are respectively connected...

Page 48: ... The flat washer and the spring washer are well mounted on all OT terminals 6 All cables are connected securely and reliably Pay special attention to the cable connections at the bottom of the cabinet 7 The cables are neatly and tightly bound The cable ties are evenly spaced and face the same direction 8 The power cable PGND cable feeder optical cable and the E1 T1 FE GE signal cable are bound sep...

Page 49: ...rds to prevent damage to the boards The UELP is optional Please check the settings of the DIP switches according to the field conditions Obtaining the ESN Record the Electronic Serial Number ESN shown on the label attached to the mounting ear of the BBU and report the ESN to the engineer for the commissioning of the base station ESN ...

Page 50: ...tches on the GTMU Set the DIP switches of the BBU All the DIP bits of S2 on the GTMU are set to OFF by default in all modes When four 75 ohm E1 T1 links are faulty all the DIP bits of S2 should be set to ON so that the faults are rectified 75 ohm E1 Mode 120 ohm E1 Mode T1 Mode 75 ohm E1 Mode Other Modes ...

Page 51: ...e bypassed OFF OFF OFF OFF The E1 link cannot be bypassed Miscellaneous Not available DIP Switch Setting of DIP Bit Description 1 2 3 4 S5 ON ON ON ON The E1 link can be bypassed OFF ON ON OFF The E1 link of the Level 1 cascaded BTS can be bypassed ON OFF ON OFF The E1 link of the Level 2 cascaded BTS can be bypassed OFF OFF ON OFF The E1 link of the Level 3 cascaded BTS can be bypassed ...

Page 52: ... example to set the address of PMU to 3 set switches 3 to 5 as OFF 2 Default setting before delivery 1 BIT0 ON 2 BIT1 ON 3 BIT2 OFF 4 BIT3 OFF 5 BIT4 OFF 6 Selecting baud rate for communicating with the BTS Set as ON indicating that the baud rate is 9600 If it is set as OFF the baud rate is 19200 7 and 8 Reserved and not defined Set as OFF Set the DIP switches of the PMU ...

Page 53: ...Male Connector Wire Type Coaxial Series No Label X1 1 Tip 1 RX1 X1 2 Ring RX1 X1 3 Tip 3 RX2 X1 4 Ring RX2 X1 5 Tip 5 RX3 X1 6 Ring RX3 X1 7 Tip 7 RX4 X1 8 Ring RX4 X1 19 Tip 2 TX1 X1 20 Ring TX1 X1 21 Tip 4 TX2 X1 22 Ring TX2 X1 23 Tip 6 TX3 X1 24 Ring TX3 X1 25 Tip 8 TX4 X1 26 Ring TX4 ...

Page 54: ...lue Twisted pair RX1 X1 2 White RX1 X1 3 Orange Twisted pair RX2 X1 4 White RX2 X1 5 Green Twisted pair RX3 X1 6 White RX3 X1 7 Brown Twisted pair RX4 X1 8 White RX4 X1 19 Grey Twisted pair TX1 X1 20 White TX1 X1 21 Blue Twisted pair TX2 X1 22 Red TX2 X1 23 Orange Twisted pair TX3 X1 24 Red TX3 X1 25 Green Twisted pair TX4 X1 26 Red TX4 ...

Page 55: ...ge X3 Twisted pair TX X1 4 Blue X4 Twisted pair RX X1 5 White X5 Twisted pair RX Monitoring signal cable between the APMI and the BBU Pin on the RJ45 Connector Pin of the DB9 Male Connector Wire Color Wire Type Port on the APMI X1 1 X2 3 White Twisted pair TX X1 2 X2 7 Orange Twisted pair TX X1 4 X2 2 Blue Twisted pair RX X1 5 X2 6 White Twisted pair RX EMUA monitoring signal cable ...

Page 56: ...nnector Pin of the RJ45 Connector Wire Color Wire Type X1 1 X2 1 White orange Twisted pair X1 2 X2 2 Orange X1 3 X2 3 White green Twisted pair X1 6 X2 6 Green X1 5 X2 5 White blue Twisted pair X1 4 X2 4 Blue X1 7 X2 7 White brown Twisted pair X1 8 X2 8 Brown BBU alarm cable ...

Page 57: ...10 09 03 This is the seventeenth commercial release Compared with issue 16 2010 07 30 of V300R008 R009 this issue added safety information about the FE GE Ethernet cable 16 2010 07 30 This is the sixteenth commercial release Compared with issue 15 2010 06 30 of V300R008 R009 this issue excludes the safety information 15 2010 06 30 This is the fifteenth commercial release Compared with issue 14 201...

Page 58: ...HUAWEI TECHNOLOGIES CO LTD Huawei Industrial Base Bantian Longgang Shenzhen 518129 People s Republic of China www huawei com ...

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