Wiring Constraints - Lucent Technologies MERLIN LEGEND Release 5.0 Pocket Reference

Technician's Addendum

Wiring Constraints

System Wiring
System within 5 ft. of dedicated AC power outlet.
System within 25 ft. of the network interface. Otherwise, use an Off-
Premises Range Extender (OPRE).
System within 1000 cable ft. (304.8 m) of telephones.
Ground wire for the power supply cannot be over 10 ft.
If the SMDR printer is over 50 ft. from the control unit, use an
Asynchronous Data unit (ADU).
Back-to-back connection of the DS1 facility with another system's facility
is possible when the cable distance is less than 1300 ft.
Telephone Wiring
Maximum cord length from an MLX telephone to a 7500B data module is
80 ft. (24 m).
The total length of cords between the KS22911-L2 or 406743419 power
supply and the MLX telephone cannot be more than 50 ft.
Do not replace the 2-ft. D8AC cord (packaged with the DSS) with a
longer cord.
The radio base of the MDW 9000 cordless telephone must be at least
3 ft. from the control unit.
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