ATLAS 550 User Interface Module. Provides four T1 ports and one HSSI interface for high-speed data applications. Module can aggregate bandwidth for 2 to 8 T1s into a single logical channel on the HSSI interface. Module supports point-to-point applications only and the T1 ports on the module can only be used to direct bandwidth to the HSSI interface. Includes 4 RJ48-RJ 48 cables (15 ft). Can be used in any user interface module slot.
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Introduction
ADTRAN, Inc. is a leading global provider of networking and communications equipment with an innovative portfolio of more than 1,600 solutions for use in the last mile of today’s telecommunications networks. Widely deployed by carriers, distributed enterprises and Small- and Medium-sized Businesses (SMBs), ADTRAN solutions enable voice, data, video, and Internet communications across copper, fiber, and wireless network infrastructures. ADTRAN solutions are currently in use by every major U.S. se