* Question
| What are the main functions of the LED-100 2M BER tester? |
* Answer
| Interrupt service error test, online error test; framing and unframing signal generation and reception; 2Mbit/s unframed error performance test; 2Mbit/s framing, NX 64kbit/s channel error performance test;Error code, coding error, frame error, CRC error, E bit error performance test; signal loss, AIS alarm,Error histogram analysis; time slot content analysis, frame content analysis; G821, G826, M.2100 error performance analysis; multiple error codes and alarm insertion; 3 input methods (terminating, bridging, monitoring): two clock selections (internal, extraction); RS-232 interface printing results. |
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