Figure 5-2
AUX interface cable
1. Direction A 2. DB25 female connector 3. Label
4. RJ45 connector
5. Direction B 6. Direction C
7. DB9 female connector W1 and W2: communication cable
Table 5-9
Pin assignment on the AUX interface cable
RJ45
Direction
DB-25
DB-9
Signal
1
->
4
7
RTS
2
->
20
4
DTR
3
->
2
3
TXD
4
-
8
1
GND
5
-
7
5
GND
6
<-
3
2
RXD
7
<-
6
6
DSR
8
<-
5
8
CTS
5.4.3 Technical Specifications
lists the technical specifications of the AUX interface cable.
Table 5-10
Technical specifications of the AUX interface cable
Item
Description
Connector X1
Network interface connector-crystal connector-8PIN-8bit-shielded plug
Connector X2
Cable connector-D type-25PIN-female
HUAWEI CX600-X1-M/CX600-X2-M Series Metro
Services Platform
Hardware Description
5 Cables
Issue 03 (2014-04-30)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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