2/34/140 Mbps unframed testing (PDH).
• DS1/DS3/STM-1 unframed testing (SDH).
• Compact and low cost version of 2×E1 BER tester available.
• Input frequency offset measurement.
• Event log transfer to computer by USB interface.
• Compact portable structure, durable design.
• Suitable for carrying around and on-spot measurements.
• Up to 1200 days of continues test for low-rate inputs.
• Up to 17 days of continues test for STM-1 stream.
• Built-in high performance rechargeable batteries usable
for move than 10 hours.
• Multi PRBS, fixed code and user-defined test patterns
• 8 different alarms (LOS, AIS, LOF, BPV, …) LED indicator
• On-line embedded software upgrading.
• Transmit and receive frequency deviation generations (up
to ±500 ppm) and receive frequency
• Manual/automatic error injection.