GL’s Hand Held Portable Test Instruments

GL Communications Inc. announced today the availability of Hand Held Portable Test Instruments. Speaking to the press, Mr. Robert Bichefsky, a Senior Product Manager at GL said, GL's hand held test instruments: LinkTest SINGLE, LinkTest SINGLE+ and LinkTest DUAL are simple and easy to use bit error rate testers for almost any interface. He added, These units can test a wide variety of digital interfaces such as T1, E1, T3, E3, as well as asynchronous and synchronous data interfaces such as RS 232, RS 422, V.35, and X.21.