Chaw tsim tshuaj paus rau 232 rau 485 Converter - Framed E1-V.35 interface Converter JHA-CE1fV1 - JHA

Framed E1-V.35 interface ConverterJHA-CE1fV1

Txheej txheem cej luam

Qhov no interface converter muab ib tug E1 interface thiab ib tug V.35 interface mus cuag framed E1 interface hloov mus rau V.35 interface. Cov ntaub ntawv channel tus nqi yog 2.048Mbps. Cov cuab yeej muaj qhov ntsuas qhov ntsuas qhov sib npaug los pab txhawb qhov project launching thiab tu txhua hnub.

Khoom duab

Mini Hom

Nta

• Raws li tus kheej-copyright IC
• Muaj qhov taw qhia thaum lub cuab yeej hluav taws xob tawm lossis E1 kab tawg lossis poob teeb liab;
• Cov cuab yeej hauv zos tuaj yeem yuam cov khoom siv nyob deb li cas raws li nws (tseem siv tau thaum raug teeb tsa)
• Lub hardware paub ib qho ntawm 31 lub sij hawm qhov twg txhua lub sij hawm qhov kev xaiv ( siv tau thaum framed)
• Muab 2 impedances: 75 Ohm unbalance thiab 120 Ohm tshuav nyiaj li cas;
• Tom qab kev soj ntsuam nruj thiab ua pov thawj qhov tseeb, ua tiav raws li txoj cai ITU-T V.35, G.703, G.704
• Muaj peb Loop Back Hom: E1 interface Loop Back (ANA),V.35 interface Loop Back (DIG),Hais kom tej thaj chaw deb V.35 interface Loop Back (REM)
• Muaj pseudo random code xeem muaj nuj nqi, kab qhib tau yooj yim, tuaj yeem siv los ua 2M BER Tester
• V.35 interface txhawb nqa kub-plug, txhawb nqa DTE lossis DCE ntaus ntawv sib txuas
• Muab 3 hom moos: Internal moos, Sab nraud moos, E1 kab moos;
• AC 220V, DC-48V, DC + 24V, DC Fais Fab thiab Polarity-dawb

Tsis muaj

♦E1 interface

Interface Standard: ua raws li txoj cai G.703;
Interface tus nqi: n * 64Kbps ± 50ppm;
Interface Code: HDB3;

E1 Impedance: 75Ω (tsis sib npaug), 120Ω (sib npaug);

Jitter kam rau ua: Raws li txoj cai G.742 thiab G.823

Tso cai attenuation: 0 ~ 6dBm

♦V.35 interface

Interface tus nqi: n * 64Kbps

Interface Standard: Tau tshaj V.35 Standard

Connector: DB25

Txuas hom: DCE

Lub moos hom: G.703 rov qab moos, Internal moos

♦Ua haujlwm ib puag ncig

Ua haujlwm kub: -10 ° C ~ 50 ° C

Ua hauj lwm av noo: 5% ~ 95% (tsis condensation)

Cia kub: -40 ° C ~ 80 ° C

Cia Humidity: 5% ~ 95% (tsis muaj condensation)

Specifications

Daim ntawv thov