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TN726B Data Line (8-Ports)

  • Provides 8 serial asynchronous EIA ports with modem interfaces connected through asynchronous data units (ADUs) to EAI ports on DTE
  • Uses Mode 2 or Mode 3 data transfer protocol
  • DTE can be adjuncts and peripheral equipment such as data terminals, printers, host computers, PCs, etc.
  • With software-administered system access ports, a TN726B connects through a cross-connect field to a TN553 packet data line circuit pack
  • Each port has TXT, TXR, PXT, and PXR signal leads
  • Call for availability  |  800-929-8061

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