Cisco PA-2H Port Adapter

SKU: PA-2H | MFG: Cisco
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Cisco Dual-Port HSSI Port Adapter, 2 High-Speed Serial DTE
The PA-2H dual-port HSSI port adapter provides two high-speed serial interfaces. The interfaces on the PA-2H are considered to be data terminal equipment (DTE) devices.The PA-2H conforms to the BABT/TC/130, EIA/TIA-612, and EIA/TIA-613 standards for HSSI. The PA-2H provides two interfaces. Each interface provides a full-duplex high-speed synchronous serial interface (HSSI) for transmitting and receiving data at rates of up to 52 megabits per second (Mbps). The HSSI, which has been standardized as EIA/TIA 612/613, provides access to services at T3 (45 Mbps), E3 (34 Mbps), and Synchronous Optical Network (SONET) STS-1 (51.82 Mbps) rates. The actual rate of the interface depends on the external DSU and the type of service to which it is connected. Each HSSI port on the PA-2H is a female 50-pin SCSI-II-type receptacle. You must use an HSSI interface cable from Cisco Systems to connect the interface to an external data service unit (DSU).

  • MainSpecs
    • Cisco 7204 VXR; Catalyst 5000
    • Cisco IOS
    • Cisco expansion module - 2 ports
    • Plug-in module
    • Serial
    • 52 Mbps
    • HSSI
    • Expansion module
    • 2 ports
  • Miscellaneous
    • Retail
    • Standard
  • Expansion / Connectivity
    • 1 x expansion slot
    • 2 x serial - HSSI - 2
  • General
    • Plug-in module
    • Expansion module - 2 ports
  • Networking
    • Wired
    • HSSI
    • 52 Mbps
    • Transmit, receive
    • Serial
  • Software / System Requirements
    • Cisco IOS
  • Compatibility Information
    • Cisco 7204 VXR ¦ Cisco Catalyst 5000


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