E1 BER Tester

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DEB101E E1 BER Tester

Tiv tauj peb
  • specification
  • Ntaub Ntawv Xov Xwm
  • nug
  • Rub tawm

No E1 BER(Npaum Li Cas Yuam Kev) tester yog ib qho ntxiv,ntau kev ua haujlwm, handheld E1 kab ntsuas ntsuas,tshwj xeeb tsim rau kev teeb tsa thiab tu. Nws muaj qhov ntsuas tus kheej andkeyboard kuaj,dav dav yuam kev thiab lub cim tswb, detectionand indication.Qhov tester no muab cov ntawv qhia zaub mov ntse thiab muaj lub LCD loj tso cai rau kuaj pom tseeb kom pom. Cov ntawv xeem tau tuaj yeem rub tawm lossis luam tawm los ntawm suav nrogoftware.Nws yog qhov khoom zoo rau kev daws teeb meem ceev, E1 PCM kab nkag,maint-enance thiab lees paub kuaj.

Yuam kev tsis txaus ntseeg thiab kos

Qhov chaw loj rau cov ntaub ntawv khaws cia

Ib lub sijhawm saib xyuas

Lub sijhawm tiag-moos

Cov txiaj ntsig kev tshuaj xyuas tau ua raws li cov tswv yim -IT G-2121, G.826 thiab M.2100

Rau E1 kab kev tu thiab kuaj

Tawm ntawm kev pabcuam / kuaj hauv kev pabcuam

Framed thiab unframed xeem

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

Tus qauv xaiv xaiv

Kev xaiv tus qauv ntawv

Tswb ntxig thiab tshawb xyuas

Npaum Tus Nqi

2084kb / s±50ppm

connector

Standard: 75 ohm kauj,siab ua hauj tawm tsis tau impedance

Tsis teb los tau: 120 ohm sib npaug

Cov tswv yim rhiab

0dB ~ ﹣43dB

Circuitry Code

HDB3

Hom Ncej

Framed N * 64Kbps / unframed

Ncej Qauv

PCM30, PCM30CRC,PCM31, PCM31CRC

Xeem Qauv Qauv

Random pseudo code:2^ 15-1, 2^ 11-1

Taag code:1111,0000,1010

Tswb Tswb Thiab Kuaj

LOS, LOF, AIS,RA

Yuam Kev Rau Txim Rau Qhov Tsis Zoo

Ib Leeg,10E-3,10E-5,10E-7

Kev Tshawb Xyuas tshwm sim

G.821, G.826 thiab M.2100

Cia

>100000 ntsiab

Cov Ntaub Ntawv Hloov

USB

Hwj chim Mov

Built-in rechargeable roj teeb

 

loj(H * W * D)       

195mm(L) * 110mm(W) * 60hli(H)

Nyhav 

Txog 500g

cia Kub 

-20 -- +60°C, < 90%RH

Kev khiav hauj lwm Kub 

-10 -- +50°C, < 90%RH

Standard

  • 75 ohm cableBNC-BNC * 2


  • USB


  • AC / DC hloov khoom siv


  • Tus Neeg Siv′s phau ntawv


  • Nqa hnab


  • SD Card

Tiv tauj peb
Cov Ntaub Ntawv & Ntawv Qhia

DEB101E E1 tester phau ntawv.pdf

DEB101E E1 tester.pdf

Daim ntawv pov thawj

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