Specifications

3-8 Cisco 2500 Series Hardware Installation
Cable Pinouts
Table 3-3 RJ-45 Straight and Rolled Cables
Table 3-4 Pins for the RJ-45, MDTE/FDTE, MDCE/FDCE, and MMOD
1. The FDTE adapter that is available through Cisco is labeled “Terminal.”
2. The MMOD adapter that is available through Cisco is labeled “Modem.”
RJ-45 Pins
Straight Cable
Pinout
Rolled Cable
Pinout
118
227
336
445
554
663
772
881
Cable DB-25 Adapters
RJ-45 Pins
MDTE/FDTE
Pins
1
MDCE/FDCE
Pins MMOD Pins
2
1455
22068
3233
4777
5777
6322
762020
8544