E1
- Provides terminate, monitor, bridge, and local loopback modes
- Provides G.703 — 2 Mb/s testing
- Conducts 2 M (Bulk), n x 64 kb/s BERT
- Measures performance G.821, G.826, and M.2100
- Provides audio monitor (VF drop)
- Provides transmit frequency offset
- Performs VF level and frequency measurements, VF tone insert
- Measures E1 signal level measurement
- Provides ABCD/Sa monitoring
- Provides round-trip delay
- Offers alarms (defects) and errors (anomalies) insertion
- Pulse shape (optional)
- MFC-R2 (optional)
Datacom
- Offers DTE emulate, DCE emulate, and monitor mode
- Interfaces with X.21, V.24 (RS-232), V.35, V.36 (RS-449), and EIA-530
- Provides round-trip delay
- Frame Relay (optional)
- Conducts G.703 Codirectional, Contradirectional, and Centralized interface testing