MyPower S4220 & S4320 Series Switch Installa
tion Manual V1.0
Maipu Confidential & Proprietary Information
Page 75 of 80
E
Cables
E.1 Console Cable
Connected to the nine-core serial interface socket of the PC, the console cable of the MP2900
series router is an eight-core unshielded cable. The one side of the cable is the crimping RJ-45
crystal plug and the other side is a DB9 (hole). The view of the console cable is shown in the
following figure.
A
P P ENDIX F IG URE E
- 1
V
IEW O F THE CO NSO L E CA B L E
The connection relationship of the internal signal of the console cable is shown in the following
table.
A
P P ENDIX TA B L E
E - 1
C
O NNE CTIO N REL A TIO NS HIP O F T HE CO N SO L E CA B L E
RJ-45
Signal
Direction
DB-9
1
RTS
→
8
2
DTR
→
6
3
TXD
→
2
4
GND
――
5
5
NC
――
――
6
RXD
←
3
7
DSR
←
4
8
CTS
←
7
――
――
1
――
――
9
E.2 FE Ethernet Interface Cable
The FE Ethernet interface cable of the MP2900 series router is an eight-core unshielded twisted
cable. Port 1 and port 2 are the transmitting ends and port 3 and port 6 are the receiving ends.
