Eci Telecom NPT-1020 Installation And Maintenance Manual page 92

NPT-1020 Installation and Maintenance Manual
FXO
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FXS
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2W
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4W
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2W E&M
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4W E&M
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Codirectional 64 Kbps
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Different interface types can use different wires in this cable. Use the information in Connection Data to
identify the wires for each type of interface.
To connect VF cables to the ICP_VF:
1. Route the VF cables along the side of the rack to the appropriate ICP_VF.
2. Connect the free end of the cable, in accordance with the rack installation plan and the cable tags, to
the RJ-45 connector on the ICP_VF front panel.
3. Cut excess cable length, if necessary.
4. Use the information in to identify the wires, according to the type of interface.
5. Prepare the relevant connector on the other end, if necessary.
6. Connect the other end according to site installation plan.
To connect V.24 cables to ICP_V24:
1. Arrange the V.24 cables and route them to the rack side rails.
2. Pull each V.24 cable to the level of the ICP_V24.
3. Bend the cable and thread it through the side cable guides of the rack and through the appropriate
opening near the shelf until the cable connector is positioned against the appropriate place. Use cable
ties as required to fasten the cable to the rack side rails.
4. Use a cabling diagram of the site to associate the V.24 connectors with the appropriate connections
on the DDF or the customer's termination equipment.
5. Connect the cable connector to the corresponding connector on the ICP_V24 front panel.
C
AUTION: Do not exert excessive tightening torque to secure the cable connector, as this may
damage the ICP.
6. Secure the cable connector to the ICP_V24 connector with the cable connector screws. Tighten the
screws manually. If you cannot reach the screws with your hands, use an adjustable-torque flatblade
screwdriver (maximum blade size is 0.6). Set the tightening torque to 40 N cm to 44 N cm.
7. Prepare the relevant connector on the other end, if necessary.
8. Connect the other end according to site installation plan.
ECI Telecom Ltd. Proprietary
Installing Equipment
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