Short-haul modem

    May 1, 1996

    Short-haul modem

    Model 278 fiber-optic short-haul modem provides connection between a workstation and a server running a campus Internet link. The links use SLIP/PPP protocols, which require two out-of-band signals in addition to two full-duplex data signals. The modem sends data at rates to 115.2 kbits/sec. A remote test function provides a diagnostic capability for checking and verifying the performance of the entire link of two modems and fiber-optic cables. Operation over distances to 2 km is possible using multimode fiber. The unit costs $298.

    Telebyte Technology Inc., Greenlawn, NY

    Continue Reading

    Sponsored Recommendations

    April 25, 2025
    This webinar will examine trends and advancements at the system and optical module levels for data center interconnect. Register today to join the discussion.
    April 10, 2025
    The value of pluggable optics in open-line systems is also becoming more apparent. This webinar describes this trend and explores how such modules can best be employed. Register...
    Dec. 6, 2024
    The metro network continues to evolve. As service providers have built out fiber in metro areas, they have offered Ethernet-based data services to businesses and other providers...
    May 6, 2025
    In this webinar learn from industry experts how no-code/low-code tools automate any workflow without costly software projects with practical examples of how automation can deliver...