The Co Card - Matrix Telecom SARVAM UMG System Manual

The CO Card

The CO Card provides the interface to connect the ETERNITY GENX with the Two-Wire Analog Trunk lines from
the CO Network. The CO Card supports the different standards and features of CO Networks across the world.
The CO Card is available in the following configurations:
CO Cards for ETERNITY GENX
Card Name
ETERNITY GE Card CO16
ETERNITY GE Card CO8
ETERNITY GE Card
CO4+SLT16
Connectors
The CO Card has RJ45 connectors, with 4 CO ports on each connector. A multi-pair, MDF cable is supplied for
each connector on the card.
LED
The CO16 and CO8 Cards have two LEDs. The LED 2 indicates the health of the card during the Reset Cycle.
LED Pattern of CO Card
LED 2 (L2)
PORT Status
Commands from Application to CO Port.
Events to Application from CO Port.
a.
The current LED state will remain the same until the next command is received
from the application on the CO Port. For example, if the current LED state is
Green/Red ON, on the next command received, the LED will be turned OFF. It
will remain OFF until the next command is received. When the next command
is received it will be turned Green/Red ON again. This process continues.
Installing the CO Card
For CO connectivity, you must install at least one of the above mentioned CO Cards in the system.
Take all the necessary precautions prescribed for handling the cards and electronic equipment. Make sure
1.
that power supply is turned off before you begin the installation of the card. Put on an electrostatic-
discharge preventive wrist strap/belt and use a grounding mat.
Unpack the CO card and check the package contents.
2.
45
Configuration and Application
16-port card to connect 16 Two-wire Trunk lines from the CO network
8-port card to connect 8 Two-wire Trunk lines from the CO network
Combination card, with 4 CO ports to connect 4 CO analog trunk lines and 16
SLT ports to connect 16 Single Line Telephones
LED Color
GREEN
RED
LED Cadence
a
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Matrix SARVAM UMG System Manual