Huawei CX600-X2-M Series - Technical Specifications

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
Table 5-10 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
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