DEB101E E1 BER Tester

This E1 BER(Bit Error Rate) tester is a compact,multi-functional, handheld E1 line test instrument,specially designed for installion and maintenance. It features self-check andkeyboard testing,extensive error and alarm generation, detectionand indication.This tester provides smart menu navigation and has a large LCD screen allowing testresults to be displayed clearly. Test results can be downloaded or printed via includedsoftware.It is an ideal device for fast problem resolution, E1 PCM line access,maint-enance and acceptance testing.

Error bit insertion and check

Large space for data storage

One time slot monitored

Real-time clock

Results analysis conforms to theITU-T G.821,G.826 and M.2100

For E1 line maintenance and test

Out of service/in-service test

Framed and unframed test

2Mb/s, N*64Kb/s test

Frame pattern select

Code pattern select

Alarm insertion and check

Bit Rate	2084kb/s±50ppm
Txuas	Txuj: 75 ohm unbalanced,high resistance input impedance xaiv tau: 120 ohm balanced
Input Sensitivity	0dB ~﹣43dB
Circuitry Code	HDB3
Frame Type	Framed N*64Kbps/ unframed
Frame Pattern	PCM30,PCM30CRC,PCM31,PCM31CRC
Test Pattern	Random pseudo code:2^15-1, 2^11-1 Fixed code:1111,0000,1010
Alarm Insertion And Check	LOS, LOF, AIS,RA
Error Code Insertion	Single,10E-3,10E-5,10E-7
Result Analysis	G.821,G.826 and M.2100
Storage	>100000 results
Hloov ntaub ntawv	USB
Fais fab mov	Built-in rechargeable roj teeb