Supplies test equipment for rent/lease/sell since 1965. Offers SONET/SDH and high-speed BER test sets, communications signal analyzers, optical spectrum analyzers, OTDRs, fusion splicers, power/wavelengthmeters, CD/PMD analyzers, and more from Agilent, Acterna, Anritsu, NetTest, SyntheSys Research, Alcoa Fujikura, Digital Lightwave, and more.