Special Features:

Wan tester; asynchronous, synchronous, t-1, fractional t-1, e-1, fractional f-1 facilities/equipment; v.35, rs-232, rs422/rs530, x.21, t-1, and e-1 interfaces; data rates from 50 bps-8, 192 mbps; displays g.821 performance measurements; front panel, 2 line lcd display and 16 indicator lights that show selected mode, test and operating parameters; all operations can be performed using ten keys; can be controlled from the front panel or from a local or remote vt100 terminal

Properties:

A portable instrument able to perform network troubleshooting and analysis on current systems outside the scope of a local area network (lan). It has the capability to monitor, decode, and display data traffic in an open-system environment. It also provides real-time statistical analysis of network traffic, simulate and emulate network protocols. May or may not have the capabilities of being used on a local area network (lan). Excludes analyzer, local area network (lan).