GAJ Technology is a leading designer, manufacturer and marketer of innovative, affordable and reliable wire-line and cable simulation solutions for the worldwide telecommunications market.
Our CAT(x) and (x)DSL cable emulation products are the perfect tools to provide proof of compliance for telecommunication equipment and for quickly and inexpensively testing modems, DSLAMs, network cards or any device that uses CAT(x) or (x)DSL cable. See our new VDSL BONDED PAIR   Rack Mount simulators!
GAJ Technology's wireline and cable simulators, emulate the electrical characteristics of CAT(x) or (x)DSL wires, of various lengths, including insertion loss, return loss and impedance, based on international standards such as ANSI/TIA/EIA-568-B.2-1-2002 (Commercial Building Telecommunications Cabling Standards) and ISO/IEC 11801:2002  (Generic cabling for customer premises) etc.
Our small "match box sized" simulators can be quickly daisy chained to simulate incremental lengths of CAT(x) twisted pair cable.