HARRIS CORPORATION MBS800B075 用户手册
MM102225V1, Rev. B
23
Notes:
Need cable lacing
guides in rack
Need grounding for all
rack equipment
guides in rack
Need grounding for all
rack equipment
44 RU available
Rack total height is 83" of
which 77" is usable.
which 77" is usable.
Rack Depth is 24"
Rack Width is 22"
Rack Width is 22"
10 RU---
20 RU---
30 RU---
40 RU---
44 RU---
0 RU---
TT AMP CONTROLLER
RACK BREAKER PANEL
3 RU
RX AMPLIFIER
2 RU
RACK LABEL
1 RU
35 RU---
25 RU---
15 RU---
5 RU---
3 RU
BACKUP HPA
DUPLEXER AND POWER SENSOR
4 RU
3 RU
HPA #2
HPA #4
HPA #3
HPA #1
4 RU
4 RU
4 RU
4 RU
TX COMBINER
6 5 4 3 2 1
10 RU
2 RU
BLANK
Figure 3-7: Possible Rack-Up of Tower Site Rack #2
With Separate TX/RX Antenna Option For Base Stations #1 To #4 Of Six Maximum Plus Backup Option
CAUTION
Use the right tool for the job!
Eight Inch-Pound Torque Wrench or Newton/Meter Wrench for SMA-Type
connectors
connectors
Soft Jaw Connector Pliers for N-Type connectors
3.4.1
Interrack Cable Connections
1. On the back of each High-Power Amplifier (HPA) is an RF cable attached to the RF
Input port. Attach each of these cables to the RF Output port on the companion
Digital Controller/(X)Transceiver
Digital Controller/(X)Transceiver
3
(DCX) (see Figure 3-8: HPA RF Input
Connection and Figure 3-9: DCX RF Output Connection).
3
Digital Controller/(X) Transceiver (DCX) contains two cards: a Base Station Controller (BSC) and as Base Station
(X)Transceiver (BSX).