The GL LinkTest™ SINGLE+ is a sophisticated bit error rate tester in a compact, hand held package. The unit can test a wide variety of communications facilities and equipment including DDS, T1, fractional T1, E1, fractional E1, T3and E3NTUs, multiplexers, CSU/DSUs, T1 CSUs, DTUs and TIUs.
- Tests asynchronous, synchronous, DDS, T1 and fractional T1, E1 and fractional E1, T3E3 facilities and equipment
- Interfaces V.35, RS232, RS422/RS530, X.21, HSSI, DDS, T1E1, T3E3
- Data rates from 50 bps to 50 Mbps
- Displays G.821 performance measurements
- Built-in speaker for monitoring DS0s or timeslots
- Controlled from the Front panel, Windows GUI or Command Line Interface
- Works with AC or battery power