|
578 Linebacker™ Power
Fail Transfer Unit
|
|
578 Linebacker (TM)
Automatic
Operation:
The 578 Porta Systems
Linebacker™ Power Fail Transfer Unit
automatically activates the instant of a power outage or
system alarm. Dial tone is maintained to eight pre-designated
lines and calls in progress remain uninterrupted—even after
service is restored and the circuits are returned to PBX
control - a feature not always available in other such units.
Quick
Installation:
The 66-type configuration
mounts easily on a standard 89B bracket or backboard. The unit
is equipped with two RJ21 connectors for quick connection to
Central Office cables and stations. A 66-type clip field is
also provided if cross-connection is required.
Features & Benefits:
-
FCC Registered, CSA approved
-
UL 1459 Listed
-
Disaster recovery / rolling blackout application
-
Power fail transfer up to eight circuits—may be cascaded
for additional capacity
-
Allows call completion upon power restoration
-
Automatic loop or ground start
-
Automatic return to ready
-
Manual by-pass switch
-
Remote activation available
-
LED status indicator mode
-
Optional 48V power supply available
-
Manufacturing facility certified to ISO 9001
-
Lightweight, molded of highest-rated UL 94-5V
flame-retardant plastic
-
Easy, quick installation— less than ten minutes
|
|
Ordering Information:
|
Model Number : 578PFTU with or w/o 48V Power
Supply.
No. of Circuits : 8
Cable-side Termination: RJ21 or 66
Equipment-side Termination: RJ21 or 66
Circuit Type: Automatic Loop Start or
Ground
Start
|