Figure 3-32 Pwb Layout Of The Bts3006A; Table 3-24 Pwb Dip Switch - Huawei BTS3 Series Hardware Description Manual

3 Board

Figure 3-32 PWB layout of the BTS3006A

DIP switch settings of the PWB are finished before delivery. Therefore, do not change the
!
settings unless necessary.
The PWB is the backplane of common resource subrack. Its DIP switch is behind the PSU.
!
It can be seen after the PSU is removed.
Table 3-24

Table 3-24 PWB DIP switch

DIP
Switch
SWK
3-46
O N
lists the function of the DIP switch on PWB.
DIP Bit Function
4 Indicates
cabinet
number:
0–7
Huawei Technologies Proprietary
M900/M1800 BTS3X Series Base Transceiver Station
1 2 3 4
SWK
Setting Method
OFF: 0; ON: 1
The binary bits are used to indicate the cabinet
number: Bit 4 is MSB (high bit); Bit 1 is LSB (low
bit);
If cabinet number is 5 (0101), the DIP switch setting
is:
Bit 4: OFF; Bit 3: ON; Bit 2: OFF; Bit 1: ON.
Hardware Description Manual
Issue 01 (2006-11-18)