Agilent Technologies (HP) HP 37721A / 001 002 003

704 kb/s, 2, 8, 34, 140 Mb/s Digital Transmission Analyser (w) The Agilent 37721A Digital Transmission Tester is a portable, lightweight, rugged test set. It measures error performance to CCITT Recommendation G.821, with interfaces to G.703. The auto setup facility automatically configures the test set to the incoming data. Nine stored setups ensure that required test parameters are instantly available. Graphic display of results shows error counts, error seconds, and alarms at a glance. It also allows customized hard copy proof of the result. A key feature of the HP 37721A is its ease of use: the auto setup facility automatically configures the test set to the incoming data; nine stored setups ensure that required test parameters are instantly available; graphic display of results shows error counts, error seconds, and alarms at a glance; and a range of logging options to an internal or external