GAI-Tronics LE200-RM Rack-Mount Page/Party Line Extender - Manual

Pub. 42004-392G
GAI-Tronics Corporation 400 E. Wyomissing Ave. Mohnton, PA 19540 USA
610-777-1374  800-492-1212  Fax: 610-796-5954
V ISIT WWW . GAI - TRONICS . COM FOR PRODUCT LITERATURE AND MANUALS
G A I - T R O N I C S ® C O R P O R A T I O N
A H U B B E L L C O M P A N Y
Model LE200-RM
Rack-Mount Page/Party ® Line Extender
T
A B L E O F
C
O N T E N T S
Confidentiality Notice .....................................................................................................................1
General Information .......................................................................................................................1
Line Extender and Sub-Component Details ......................................................................................... 2
PCBA Access ........................................................................................................................................................ 3
Audio Termination Connection Module – Optional Model 12118-011 Kit .......................................................... 4
Input/Output (I//O) Termination Connection Module – Optional Model 12118-012 Kit ..................................... 5
Main PCBA........................................................................................................................................................... 6
Features and Functions ..................................................................................................................7
Page Line Audio Transmission .............................................................................................................. 7
Page Line Audio Monitoring Output .................................................................................................... 8
Page Line Audio Detect Output Contact .............................................................................................. 9
Page Line FSK Data Transmission (SmartSeries Systems) ................................................................ 9
Page Line 50 kHz VLC Transmission ................................................................................................. 10
Page Line Ground Fault Detection ...................................................................................................... 10
Page Line Ground Fault Re-generation .............................................................................................. 11
Page Line Ground Fault Output Contact ........................................................................................... 11
Party Line Audio Transmission ........................................................................................................... 12
Party Line Off-Hook Regeneration ..................................................................................................... 12
Party Line Off-Hook Detection ............................................................................................................ 13
Audio Line Connection Relays ............................................................................................................ 14
Audio Line Muting ................................................................................................................................ 15
Page/Party ® Line Balance ..................................................................................................................... 16
Contact Closure Inputs & Relay Outputs (I/0) .................................................................................. 17
Echo Cancellation ................................................................................................................................. 17
Manual Initiation of Echo Canceling .................................................................................................................. 17
Data Links between Line Extenders .............................................................................................18
T1/E1 Data Link .................................................................................................................................... 18
Low Voltage Differential Signaling (LVDS) Data Link ..................................................................... 18
Configuring the Data Links ................................................................................................................. 19