Profile: PXIT, Inc. provides optical and electrical PXI modules to test a wide range of photonic components in the telecommunications and data communications industry. Our products include N2100B digital communications analyzer, N2101B bit error ratio tester, N2102B pattern generator, N2099A synthesizer and pxit modules. Our N2100B pxit 10.3 Gb/s digital communications analyzer is a 4-slot module that performs accurate eye diagram analysis to characterize the quality of transmitters from 155Mb/s to 10.3125 Gb/s. Our N2102B pxit 10.3125 Gb/s pattern generator is a 2-slot module generating a number of low jitter patterns at rates up to 10.3125 Gb/s. The N2102B enables complete coverage from 622 Mb/s to 10.3125 Gb/s with improved jitter and transition times. We also offer signal integrity testing systems for broadband optical transceiver manufacturers.