_LANcat V_     by Datacom Technologies
        Everett, WA
        Tel: 800/468-5557

    _DSP100_       by Fluke Corporation
        P.O. Box 9090
        Everett, WA 98206-9090
        Tel: 206/356-5400  800/44-FLUKE

    _PentaScanner_ by Microtest, Inc
        4747 North 22nd St,
        Phoenix, AZ  85016
        Tel: 602/952-6400  800/526-9675

    _WireScope100_ by Scope Communications, Inc
        100 Otis St,
        Northboro, MA  01532
        Tel: 508/393-1236

    _LANTech PRO_  by Wavetek, Inc
        9145 Balboa Ave
        San Diego, CA  92123
        Tel: 619/279-2200  800/854-2708


    At present some vendors are calling their instruments _CAT 5
    conformance_ testing devices. Be aware that there is an on-going
    standards process to define field testing of CAT 5 cables.  These
    standards or guidelines (currently called PN-3287) will not be
    complete until the June 1995 timeframe.

    The TIA TSB number will be TSB-67 when PN-3287 is approved.

    The standard is expected to define two accuracy levels of test 
    equipment, and provide minimum performance standards for each. 
    Current test equipment is likely to fall in the lower level. The 
    higher class (_Accuracy Level II_) is intended for subsequent 
    generations of test equipment capable of performing the 
    increasingly numerous and stringent tests now being developed.