Adtran Dual E&M/To Plug-On with 2713 Loop 2E&M/To Ports 2/4-Wire Supptstype I

DETAILS: Applications involving 2- or 4-wire E&M tie lines are supported in the TSU Multiplexer with the E&M modules. In addition to supporting Type I, II and V E&M signaling, the E&M modules support legacy leased line modems in Transmit Only (TO) mode. Each dual port plug-in and dual port plug-on module supports the 2713 Hz loop back tone. The module installs in the expansion slot of the TSU Multiplexer to provide RJ interface connectivity to the KSU, PBX, switch or leased line analog modem. Product Description Dual E&M/TO Module Plug-On - voice interface card - 2 ports Device Type: Voice interface card Form Factor: Plug-in module Ports Qty: 2 ports ALTERNATE ITEM #: 1200106L3 UPC: 0607565001383

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