Ac Power Supply Connector; Non-Cisco Module Power Connector; Table; Signal Description - Cisco 1240 Hardware Installation Manual

Connector Specifications

AC Power Supply Connector

For detailed information about the hardware described in this section, the
Description"
Table B-6
Pin
1
2
3

Non-Cisco Module Power Connector

This section provides the following information for the power connector for installing external,
non-Cisco modules on the router:
•
•
For more information about non-Cisco modules, see the
chapter.
Table B-7
Pin
1
2
3
4
Cisco 1240 Connected Grid Router Hardware Installation Guide
B-4
chapter.
AC Power Supply Connector Specification
Signal Name

Signal Description

L AC line
N AC neutral
Chassis Chassis ground
Power wiring specifications, in the
Table B-7 on page B-4. .
Note The cable that you provide to connect the module to the 12V power connector must be wired
so that Pin 3 (cable presence) and Pin 4 (ground) are connected to each other. If they are not
connected, the module will not detect power from the router.
Power connector parts, and compatible parts, in the
Specifications" in Table B-8 on page
Non-Cisco Module Power Connector Specifications
Signal Name
12V
GND
CBL_PRSENT_L
GND
"Non-Cisco Module Power Connector Specifications"

"Non-Cisco Module Power Connector

B-5.
"Installing External Non-Cisco Modules"
Signal Description
12V power from router
System ground
Cable presence detect
System ground
Appendix B Connector and Cable Specifications
"Router Hardware
in
OL-26223-04