Umkhiqizi we-232 kuya ku-485 Converter - I-Frame E1-V.35 isikhombimsebenzisi Isiguquli JHA-CE1fV1 – JHA
Umkhiqizi we-232 kuya ku-485 Converter - Uhlaka lwe-E1-V.35 isikhombimsebenzisi esibonakalayo JHA-CE1fV1 – JHA Imininingwane:
Isiguquli esibonakalayo se-E1-V.35 esizimeleI-JHA-CE1fV1
Uhlolojikelele
Lesi siguquli se-interface sinikeza isixhumi esibonakalayo esisodwa se-E1 kanye nesixhumi esibonakalayo esisodwa se-V.35 ukuze kuzuzwe isixhumi esibonakalayo se-E1 esinohlaka sidluliselwe kusixhumi esibonakalayo se-V.35. Izinga lesiteshi sedatha ngu-2.048Mbps. Idivayisi inomsebenzi wokuhlola i-inter-set loop ukusiza ukuqaliswa kwephrojekthi nokugcinwa kwansuku zonke.
Isithombe Somkhiqizo
Uhlobo Oluncane
Izici
- Ngokusekelwe ku-IC ye-self-copyright
- Yiba nesikhombi lapho idivayisi icishiwe noma ulayini we-E1 uphukile noma ulahlekelwa isignali;
- Idivayisi yasendaweni ingaphoqa isilinganiso sedivayisi esikude siyilandele (ivumelekile uma ifreyimu)
- I-Hardware ibona noma iyiphi ye-31 ye-slot yesikhathi nganoma yisiphi isikhathi ngokuzikhethela (ivumelekile uma ifreyimu)
- Nikeza ama-impedances angu-2: 75 Ohm ukungalingani kanye nebhalansi engu-120 Ohm;
- Ngemuva kokuhlolwa okuqinile kanye nohlelo lokuqinisekisa olusebenzayo, thobela ngokuphelele umthetho olandelwayo ITU-T V.35, G.703, G.704
- Iba ne-Loop Back Mode emithathu: i-E1 interface Loop Back (ANA),I-V.35 interface Loop Back(DIG),Yala i-V.35 interface Loop Back(REM)
- Yiba nomsebenzi wokuhlola wekhodi okungahleliwe mbumbulu, ulayini ovulwe kalula, ungasetshenziswa njengesihloli se-2M BER
- I-interface ye-V.35 isekela ipulaki eshisayo, isekela uxhumano lwedivayisi ye-DTE noma ye-DCE
- Nikeza izinhlobo zamawashi ezi-3: Iwashi langaphakathi, iwashi langaphandle, iwashi lomugqa we-E1;
- I-AC 220V, DC-48V, DC+24V, DC Power and Polarity-Free
Amapharamitha
♦E1 Interface
I-Interface Standard: thobela umthetho olandelwayo G.703;
Isilinganiso sokusebenzisana: n*64Kbps±50ppm;
Ikhodi Yesixhumanisi: HDB3;
Ukuphazamiseka kwe-E1: 75Ω (ukungalingani), 120Ω (ibhalansi);
Ukubekezelela i-Jitter: Ngokuhambisana nephrothokholi G.742 kanye ne-G.823
Ukunakwa okuvunyelwe: 0~6dBm
♦V.35 isixhumi esibonakalayo
Izinga lokusebenzisana: n*64Kbps
I-Interface Standard: Ihambisana ne-V.35 Standard
Isixhumi: DB25
Imodi yokuxhuma: DCE
Uhlobo Lwewashi: G.703 iwashi elibuyiselwe, Iwashi langaphakathi
♦Indawo yokusebenza
Izinga lokushisa lokusebenza: -10°C ~ 50°C
Umswakamo osebenzayo: 5% ~ 95% (akukho condensation)
Izinga lokushisa lesitoreji: -40°C ~ 80°C
Umswakamo Wesitoreji: 5%~95 % (akukho ukufingqa)
Imininingwane
| Imodeli | Inombolo Yemodeli: JHA-CE1fV1 |
| Incazelo Esebenzayo | uhlaka E1-V.35 Converter,Kungaba ukusetshenziswa okukodwa,V.35 isilinganiso N * 64K |
| Incazelo Yembobo | Imbobo eyodwa ye-E1, i-One V.35 interface |
| Amandla | Ukunikezwa kwamandla: AC180V ~ 260V;I-DC -48V;I-DC +24VUkusetshenziswa kwamandla: ≤10W |
| Ubukhulu | Usayizi womkhiqizo: 216X140X31mm (WXDXH) |
| Isisindo | 1.8KG/ucezu |
Isicelo
Izithombe zemininingwane yomkhiqizo:
Umhlahlandlela Womkhiqizo Ohlobene:
Ukunamathela enkolelweni Yokudala izinto ezingaphambili kwebanga nokudala ubungane nabantu namuhla abavela kuwo wonke umhlaba, ngokuvamile sibeka izithakazelo zabathengi endaweni yokuqala kuMkhiqizi we-232 To 485 Converter - Uhlaka lwe-E1-V.35 oluzimele. I-Converter JHA-CE1fV1 - JHA , Umkhiqizo uzohlinzeka emhlabeni wonke, njenge: Hungary, Washington, Algeria, Manje sesisungule isikhathi eside, ezinzile futhi ubudlelwano obuhle bebhizinisi nabakhiqizi abaningi nabathengisi bezitolo emhlabeni jikelele. Okwamanje, besibheke phambili ekusebenzisaneni okukhulu nakakhulu namakhasimende aphesheya okusekelwe ezinzuzweni ezifanayo. Kufanele uzizwe ukhululekile ukuxhumana nathi ukuze uthole imininingwane eyengeziwe.
Ngu-Dana wase-Tunisia - 2017.11.20 15:58 Indlela yokuphatha ukukhiqiza isiqediwe, ikhwalithi iqinisekisiwe, ukwethembeka okuphezulu kanye nenkonzo ukuvumela ukubambisana kube lula, kuphelele!
NguSandy waseHungary - 2017.08.15 12:36 












