10
Catalyst 6500 Series 24-Port FXS Analog Interface Module Installation Note
78-10975-02
Specifications
Link LEDs
The Link LEDs show port and link status for each of the 24 ports as described in Table 4.
RJ-21 Connector
The RJ-21 connector on the module front panel allows you to attach 24 analog phones or fax machines
to the system.
Specifications
The 24-port FXS analog interface module physical specifications are listed in Table 5.
Orange The module is initializing hardware or communicating
with the supervisor engine
The supervisor engine has disabled the module
The supervisor engine has sent a
SCP_SET_DIAG_FEATURES message indicating that
the diagnostics have failed
Overtemperature condition (minor threshold exceeded)
Green The module is operational; the supervisor engine has
granted a module online status
Table 3 24-Port FXS Analog Interface Module Status LED
Color Description
Table 4 24-Port FXS Analog Interface Module Link LEDs
LED Color Description
Link Green Telephone or fax machine is
off-hook
Yellow Module or port disabled through
CLI
1
1. CLI = command-line interface.
Off Port not active (connected device
on-hook) or link is not connected
Table 5 24-Port FXS Analog Interface Module Specifications
Specifications Description
Environmental conditions
Operating temperature 32 to 104°F (0 to 40°C)
Nonoperating temperature –40 to 167°F (–40 to 75°C)
Humidity 10 to 90%, noncondensing
