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Cisco 2010 Connected Grid Router Hardware Installation Guide
OL-31454-01
Chapter 3 Installing and Connecting the Router
Auxiliary Port, Console Port, and Adapter Pinouts for the Cisco CGR 2010 Router
Alternative Terminal and Modem Connections
Table 3-10 describes the alternative terminal and modem connections:
GND 5 4 7 GND
RxD 6 3 2 TxD
DSR 7 2 20 DTR
CTS 8 1 4 RTS
1. Pin 1 is connected internally to Pin 8.
Table 3-9 Pinout Descriptions for the Modem Connection (continued)
Auxiliary
Port (DTE)
RJ-45 to RJ-45
Rollover Cable
RJ-45 to
DB-25
Modem
Adapter Modem
Signal RJ-45 Pin RJ-45 Pin DB-25 Pin Signal
Table 3-10 Alternative Terminal and Modem Connections
Console Port Connection RJ-45 Cable Type Adapter
Console port to PC Straight-through DCE, DB-9 female
Console port to terminal Straight-through DCE, DB-25 female
Auxiliary port to modem Rollover
1
1. An octal cable or RJ-45 breakout cable is equivalent to a rollover cable.
DCE,
2
DB-25, male
2. Modify the DB-25 adapter by removing pin 6 and placing it into the pin 8 position.
- Straight-through DTE, DB-25, male