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          Adtran DSU III AR 4-Wire DDS SW56K LCD V35 EIA 232 V25 BIS Dialing

          More From: Adtran
          Item #: 6898632
          Mfr. Part#: 1202011L1
          Availability: Limited Quantity
          Est. Ship: Ships in 24 Hours

            Ordering Information

            The ADTRAN DSU III AR is a technologically advanced, high performance data service unit/channel service unit. This unit provides a reliable interface between the digital data service (DDS) or 4-wire Switched 56 (SW56) network and the customer's data terminal equipment (DTE). The unit is an all-rate DSU/CSU supporting synchronous and asynchronous data rates on the primary channel and asynchronous data rates on the secondary channel.

            Additional features of the DSU III AR include a DTE-to-service rate matching feature for both dedicated and switched modes, as well as various anti-streaming time-out values, to disable streaming terminals on a multi-point circuit. Private networks and modem tail circuits are accommodated through clocking/timing options.
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            Weight 2.900 lb(s)
            Returns Policy This product is subject to our return policy. Please see our complete return policy for details.
            UNSPSC 43222611
            Warranty - Labor 5 Years
            Warranty - Parts 5 Years
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