Cisco 12416 Installation And Configuration Manual page 104

GRP Port Connection Guidelines
When connecting the RJ-45 port to a hub or repeater, use the straight-through
cable pinout shown in
Figure 2-16 Straight-Through Ethernet Cable Pinout
MDI wiring
When connecting two GRPs back-to-back, use the crossover cable pinout shown
in
Figure 2-17 Crossover Ethernet Cable Pinout
GRP
1 TxD+
2 TxD–
3 RxD+
6 RxD–
Cisco 12016, Cisco 12416, and Cisco 12816 Router Installation and Configuration Guide
2-32
Figure
MDI-X wiring
1 TxD+ 1 RxD+
2 TxD– 2 RxD–
3 RxD+ 3 TxD+
6 RxD– 6 TxD–
Figure 2-17.
GRP
1 TxD+
2 TxD–
3 RxD+
6 RxD–
Chapter 2
2-16.
Preparing for Installation
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