The Keysight / Agilent / HP 37732A is a lightweight, field-portable, and rugged test set that combines the full telecom testing capability of the HP 37722A telecom analyzer (see page 442) with datacom testing. The HP 37732A telecom/datacom analyzer consists of the HP 37722A and the HP 15901A Option 001 datacom module.

HP 37732A provides testing at V.24, V.35, V.11/X.21-leased interfaces at rates up to 2 Mb/s. It also provides a full range of BER/BLER measurements, control-circuit timing analysis with transitions diagrams on the screen, a built-in V.24 breakout box, and an internal synthesizer. It offers event storage in text and graphic form. The HP 37732A reduces test time and speeds problem resolution by simplifying test setup. It presents results in easy-to-read and easy-to-record ways that make it easy to pinpoint the cause of a problem.

There is also the HP E4540 distributed network analysis software for results management and remote instrument control.