Data and voice multiplexer

June 1, 1997

Data and voice multiplexer

The 20-Mbit/sec fiber-optic multiprotocol multiplexer is upgradable to 52-Mbit/sec OC-1 Sonet. It operates in fiber-optic counter-rotating redundant ring, nonredundant ring, or point-to-point system architectures. The device is available with data and voice interfaces such as Ethernet, T1, DS-0, RS-232, and RS-422. It has an operating temperature of -40° to +74°C and operates at distances to 70 km.

Private Network Technologies

South Plainfield, NJ

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