XG2128 E1 BER tester is a small and muni-functional handheld E1 line test instrument which is to do BER test, frame analysis, time slot analysis, signaling test, sign analysis, alarm analysis and so on. It is not only durable and easy to use, but also has high performance-to-providing ratio, especially for simplifies installation and maintenance testing for faster problem resolution.
Basic Functions: 1. 120 ohm and 75 ohm line interfaces 2. HDB3 and AMI line codes 3. Out-of-service framed and unframed testing 4. 2MB/s, Nx64Kb/s BER testing 5. Frame data and alarm monitoring 6. Clock slip measurement 7. Frequency and level measurement 8. Clock source: Internal, Interface 9. Testing pattern: PRBS, Fix Code, 16-BIT User Word 10. Error injection: Single and Fixed Rate 11. Real-time transmit circuit open/short indication 12. Manual and auto-timer measurement 13. G. 821, G. 826, and M. 2100 performance analysis 14. Test results uploaded, conserved and printed by TestMana