Black Box T1/E1 to Fiber Mux Single-Mode Duplex SC 30 km with LAN Connector - Optical Fiber Twisted Pair - Fast Ethernet - 100 Mbit/s - 1 x RJ-45 - TAA Compliant
Manufacturer : Black Box Corporation
Manufacturer Part No : MT14230A-SM-SC
Features
Aggregates four independent T1/E1 channels onto a fiber optic segment for distance
Order a second unit for the remote conversion back to T1/E1 lines.
Duplex single-mode fiber port supports leased line extensions up to 30 kilometers (18.6 mi.).