Serial Ports - Cisco 1240 Hardware Installation Manual

Chapter 2 Router Hardware Description
D E C . 2 0 1 1 — E F T R E V I E W D R A F T — C I S C O C O N F I D E N T I A L
Specifications
Specification
Connector type
Cables
Interface speed
Time stamp
Pinouts

Serial Ports

Currently not supported. This hardware feature will be supported in a future software release.
Note
Figure 2-17
The router has two serial ports that support the following modes (selected with system software
commands):
•
•
•
The ports are labeled as follows (see
•
•
OL-12345-01
Description
RJ-45 (Copper mode)
Optical fiber
Category 5, 5e, 6 UTP
100BASE-TX and 1000BASE-T
IEEE 1588
See Connector and Cable Specifications
Router Serial Ports
RS232
RS422
RS485
SER 1/1
SER 1/2
Figure 2-17):
Cisco 1240 Connected Grid Router Hardware Installation Guide
Hardware Features Detailed Description
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