The RLH 4 Wire T1/E1 NEBS fiber link card processes incoming bipolar signals (9.0V P-P Max) within a bandwidth of 100 KHz to 10 MHz T-1 (1.544Mbps) or (CCITT 2.048MbpS), optically transmits these signals via fiber optic cable, and converts the signal to the original electrical signal with minimal gain or loss.
Output to the copper line is automatically maintained at a nominal level. Transient voltages appearing on or between the 4-wire pairs and/or power supply input are limited by thermistors, gas tubes and MOVs. Informative LED indicators for status monitoring are built into the card. This Model 2 system is also compatible with the Model 1 card.
This fiber link card is designed to be installed into any of the RLH Fiber Link Card Housings, and occupies a single card slot.
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