Chaw tsim tshuaj paus rau 232 rau 485 Converter - Unframed E1-RS530 interface Converter JHA-CE1R530 - JHA

Unframed E1-RS530 interface ConverterJHA-CE1R530

Txheej txheem cej luam

Cov cuab yeej no muab cov kev daws teeb meem kev lag luam digital rau E1 thiab Fractional E1 kev pabcuam network. Nrog rau lub adapter cable, lub cuab yeej tuaj yeem txuas mus rau lwm yam khoom siv DTE, xws li router, ntawm cov ntaub ntawv tus nqi ntawm 64Kbps rau 2048Kbps.Cov ntaub ntawv siv tau muab tso rau hauv E1 thav duab, siv tsuas yog cov lej yuav tsum tau ua, lub sijhawm ua haujlwm tau ua tiav raws li qhov xav tau. cov ntaub ntawv chaw nres nkoj ceev thiab phau ntawv teeb tsa ntawm DIP keyboards. GVE yog dav siv hauv kev sib txuas lus network, ob qho tib si hauv WAN thiab LAN kev sib txuas teb.

Khoom duab

Mini Hom

Nta

• Raws li tus kheej-copyright IC.
• Koj tuaj yeem paub qhov txawv thaum lub plab tuag lossis tawg thaum E1 E1 kis tau tus mob nruab nrab lub teeb liab ploj
• Thaum txhawb kev hloov pauv 120Ω / tshuav nyiaj li cas thiab 75Ω / Imbalance impedance, tsis tas yuav teeb tsa
• Cov txheej txheem los ntawm kev sim nruj thiab ua pov thawj, ua raws li EIA-530, ITU-T G.703, G.704 thiab lwm yam kev pom zoo; muab peb lub voj voog rov qab: E1 hauv zos loopback (ANA), RS530 loopback (DIG) ua phooj ywg RS530 loopback (REM);
• Pseudo-random code xeem muaj nuj nqi, uas yog los pab txhawb kev qhib kab, thaum ib tus tuaj yeem tuaj nrog 2M BERT
• DTE lossis DCE cov cuab yeej txhawb nqa thiab kev sib txuas; RS530 interface txhawb kev sib pauv kub
• RS530 moos ua haujlwm txhawb lub moos sab hauv, moos sab nraud thiab kab moos;
• Yeem AC 220V, DC -48V, DC + 24V, DC fais fab mov tsis muaj qhov zoo thiab tsis zoo;

Tsis muaj

♦RS530 interface

Interface tus nqi: 2048Kbps

Tus cwj pwm interface: phim EIA-530

Connector: DB25 txiv neej / poj niam (yeem).

Hom interface: DCE

Lub moos: G.703 rov pib lub moos, sab hauv / RS530 sab nraud moos.

♦E1 interface

Interface Standard: ua raws li txoj cai G.703;

Interface tus nqi: 2048Kbps ± 50ppm;

Interface Code: HDB3;

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

♦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

Kev daws teeb meem 1

Kev daws teeb meem 2