Ring Communications LC500 User Manual
Ring, Ring-master, Lc500 subscriber card

LC500 Subscriber Card
compatible with CB910 and RM5000
Ring-Master
RING
COMMUNICATIONS, INC.
57 TRADE ZONE DRIVE
RONKONKOMA, N.Y. 11779 USA
Tel: 1-631-585-7464 [email protected]
Fax: 1-631-585-7410 http://www.RingComm.com
The LC500 Subscriber Card can be used with CB910
and RM5000 with an extender cable.
The LC500 cards should be installed after the last
DP983 card in a system.
Only one cable is used to transition from last DP983 to
the first LC500.
CABLE FROM LC500
DP982 or DP983
Extender Cable
CABLE TO DP982/DP983
The LC500 Subscriber Card from the RM5000EX system has 8
subscriber ports. Each port is individually fused at 250 mA.
The fuse is self healing (remove the short and the power comes back)
The LC500 will mount in the DP982 and DP984 card racks.