Aastra OpenCom 510 User Guide - Page 83

Pin Assignment, Indicators, S0 Ports, MX+S01-8: LEDs

Page 83 highlights

Modules MX+S01-8 Pin Assignment For information on the S0 interface pin assignment, refer to S0 Ports starting on page 40. Indicators There are four LEDs on the front of the MX+S01-8 interface card. MX+S01-8 1 3 2 4 S0 2 S0 1 MX+S01-8: LEDs The LEDs indicate the following: LED 1: Constantly yellow LED 2: Constantly green Flashing yellow Constantly red LED 3: Constantly green LED 4: Constantly yellow At least one connection established through the interface card is active. The interface card is operational; the slot has been activated (flickering is normal). The interface card is ready, but the slot has not been activated or the interface card has not been configured yet. New software is being loaded onto the interface card. If the LED lights up red for an extended period of time, there may be a fault. The interface card is providing the system clock signal (indicated only in the master system and only on an interface card). The interface card is running a combination of subscriber and trunk connections, i.e. both internal and external S0 interfaces have been configured. 81

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Modules
MX+S01-8
81
Pin Assignment
For information on the S
0
interface pin assignment, refer to
S0 Ports
starting on
page 40.
Indicators
There are four LEDs on the front of the MX+S01-8 interface card.
MX+S01-8: LEDs
The LEDs indicate the following:
LED 1:
Constantly yellow
At least one connection established through
the interface card is active.
LED 2:
Constantly green
The interface card is operational; the slot has
been activated (flickering is normal).
Flashing yellow
The interface card is ready, but the slot has not
been activated or the interface card has not
been configured yet.
Constantly red
New software is being loaded onto the interface
card. If the LED lights up red for an extended pe-
riod of time, there may be a fault.
LED 3:
Constantly green
The interface card is providing the system clock
signal (indicated only in the master system and
only on an interface card).
LED 4:
Constantly yellow
The interface card is running a combination of
subscriber and trunk connections, i.e. both in-
ternal and external S
0
interfaces have been con-
figured.
S0 1
S0 2
MX+S01-8
1
2
3
4