Dip Switch; Figure 3-48 Tmu Layout - Huawei BTS3 Series Hardware Description Manual

M900/M1800 BTS3X Series Base Transceiver Station
Hardware Description Manual
ID
MMI

3.21.4 DIP Switch

Figure 3-48

Figure 3-48 TMU layout

Issue 01 (2006-11-18)
Meaning
Man machine port
shows the TMU layout.
S10
ON
1 2 3 4
ON
S11
1 2 3 4
ON
1 2 3 4
ON
1 2 3 4
Huawei Technologies Proprietary
Port Type
DB9
S12
ON
1 2 3 4
S2
S1
Function
Port for the BTS local
maintenance
S9
ON
1 2 3 4
S6
3 Board
3-73