ADTRAN T200 FNID Betriebsanweisung PDF herunterladen (Seite 3)

Application

The RLH Single Channel T1 Fiber Link Card system transports the copper T1 line at 1.544Mbps, and

optically transmits over fiber optic cable to the module at the opposite end, which then converts the

optical signals back into the original copper T1 line.

Below are sample system diagrams illustrating typical T1 connections to and from the system. On the CO

(Central Office) side, the Single Channel T1 system may be powered by a single T1 line carrying span

power, or optionally by a local power source. The SUB side requires a local power source for operation.

Single Channel T1 System Diagram

! RLH Industries, Inc. • Tel. 866-DO-FIBER • Fax 714 532-1885 • www.ﬁberopticlink.com! Page 3

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ADTRAN T200 FNID Betriebsanweisung Seite 3