Isiguquli Sesixhumi Esibonakalayo Esisezingeni Eliphezulu Rs232 - Isiguquli Se-E1-FE esingazimele JHA-CE1F1 - JHA
Isiguquli Sesixhumi Esibonakalayo Esisezingeni Eliphezulu Rs232 - Isiguquli Se-E1-FE esingazimele JHA-CE1F1 – Imininingwane ye-JHA:
Isiguquli se-E1-FE esingazimele I-JHA-CE1F1
Uhlolojikelele
Lesi siguquli se-interface sinikeza isixhumi esibonakalayo se-2048K E1 esisodwa nesixhumi esibonakalayo esisodwa se-Ethernet ukuze kuzuzwe ukudluliswa kwedatha ye-10/100Base-T Ethernet esiteshini se-E1. Iwukusebenza okuphezulu, ibhuloho le-Ethernet lokuzifundela. Le divayisi iyidivayisi enwetshiwe ye-Ethernet, isebenzisa inethiwekhi (i-PDH/SDH/Microwave) ehlinzeka ngesiteshi se-E1 ukuze kufinyelelwe ukuxhumana kwe-Ethernet yasendaweni nesilawuli kude nezixhumi ezibonakalayo ze-serial ngezindleko eziphansi. Idivayisi inomsebenzi wokuhlola i-inter-set loop ukusiza ukuqaliswa kwephrojekthi nokugcinwa kwansuku zonke.
Izithombe Isithombe Somkhiqizo
Uhlobo oluncane lwamandla e-DC
Amandla e-Mini Type AC angu-19inch 1U amandla amabili
Izici
- Ngokusekelwe ku-IC ye-self-copyright
- Sekela imodi engenazimele (2048K) futhi ingaphatha isimo sedivayisi esikude ,
Idatha yokuphatha ye-OAM ayizange ithathe isikhathi somsebenzisi
- Iba nomsebenzi we-E1 interface loop back check, gwema isiguquli siphahlazekile ngenxa ye-loop esibonakalayo emuva;
- Yiba nesikhombi lapho idivayisi icishiwe noma ulayini we-E1 uphukile noma ulahlekelwa isignali;
- Ingasetha umugqa we-E1 ukuthi ungathumeli isignali ye-LINK kusixhumi esibonakalayo se-Ethernet ngenkathi umugqa we-E1 uphukile;
- I-interface ye-Ethernet isekela amafreyimu we-jumbo (2036 Bytes);
- Ikheli le-Inter-set eliguqukayo le-Ethernet MAC (4,096) elinokuhlunga kohlaka lwedatha yendawo
- Isixhumi esibonakalayo se-Ethernet sisekela i-10M/100M, isigamu/egcwele i-duplex auto- Negotiation kanye ne-AUTO-MDIX (umugqa oweqa futhi umugqa oqondile okwazi ukuzivumelanisa nezimo);
- Yiba nomsebenzi wokuzisetha kabusha we-Ethernet, okokusebenza ngeke kufe
- Ingakwazi ukufeza izilungiselelo zedivayisi ekude noma iyiphi imodi ye-Ethernet futhi ingavala umsebenzi we-AUTO-MDIX;
- Nikeza izinhlobo zewashi ezi-2: Iwashi eliyinhloko le-E1 kanye newashi lomugqa we-E1;
- Idivayisi yasendaweni ingaphoqa ukuthi izinga ledivayisi elikude liyilandele (uma idivayisi ikwimodi engenafreyimu, lokho akuvumelekile);
- Iba ne-Loop Back Mode emithathu: i-E1 interface Loop Back (ANA),Isixhumi esibonakalayo se-Ethernet Loop Back(DIG),Yala isilawuli kude,Isixhumi esibonakalayo se-Ethernet Loop Back(REM)
- Nikeza ama-impedances angu-2: 75 Ohm ukungalingani kanye nebhalansi engu-120 Ohm;
- Ukusekela Ukuphathwa Kwenethiwekhi ye-SNMP;
- Ingakwazi ukubona ukuqapha izinga lokushisa lemishini ekude kanye ne-voltage emishinini yendawo;
- Ingakha isakhiwo: I-Ethernet E1 Bridge(A)----E1 I-Optical Fiber Modemu(B)----Imodemu ye-Ethernet Optical Fiber (C)
- Ingakha isakhiwo: I-Ethernet E1 Bridge(A)----Optical Ethernet Modemu(B)----Ethernet Optical Fiber Transceiver (C),ingakwazi ukuphatha (B) kanye no (C) kokuthi (A)
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: Ngokuvumelana nephrothokholi G.742 kanye ne-G.823
Ukunakwa okuvunyelwe: 0~6dBm
♦I-Ethernet interface(10/100M)
Isilinganiso sokusebenzisana: 10/100 Mbps, uhhafu/okugcwele kwe-duplex-negotiation
I-Interface Standard: Ihambisana ne-IEEE 802.3, IEEE 802.1Q (VLAN)
Amandla wekheli le-MAC: 4096
Isixhumi: RJ45, isekela i-Auto-MDIX
♦Indawo yokusebenza
Izinga lokushisa lokusebenza: -10°C ~ 50°C
Umswakamo osebenzayo: 5% ~ 95% (akukho ukufingqa)
Izinga lokushisa lesitoreji: -40°C ~ 80°C
Umswakamo Wesitoreji: 5%~95 % (akukho ukufingqa)
Imininingwane
Imodeli | Inombolo Yemodeli: JHA-CE1F1 |
Incazelo Esebenzayo | 1channel E1 – FE Converter engenaluhlaka,Ngomsebenzi wokuthola i-loopback ye-E1 |
Incazelo Yembobo | Isixhumi esibonakalayo esisodwa se-E1;1*FE Interface |
Amandla | Ukunikezwa kwamandla: AC180V ~ 260V;I-DC -48V;I-DC +24VUkusetshenziswa kwamandla: ≤10W |
Ubukhulu | Usayizi Womkhiqizo: Uhlobo oluncane 216X140X31mm (WXDXH), 1.3KG/piece19inch 1U uhlobo 483X138X44mm (WXDXH), 2.0KG/piece |
Isicelo
Izinhlelo zokusebenza 1
Izinhlelo zokusebenza 2
Izinhlelo zokusebenza 3
Izithombe zemininingwane yomkhiqizo:
Umhlahlandlela Womkhiqizo Ohlobene:
Mayelana nezindleko ezinolaka, sikholwa ukuthi uzosesha kude nakude nanoma yini engasehlula. Singasho ngokuqiniseka okuphelele ukuthi ngezinga eliphakeme kangaka ngamanani anjalo sibe abaphansi kakhulu endaweni yokuguquguquka kwekhwalithi ephezulu Rs232 - Unframed E1-FE Converter JHA-CE1F1 – JHA , Umkhiqizo uzohlinzeka emhlabeni wonke, ezifana njenge: Australia, Tanzania, Mexico, Samukela amakhasimende avela emhlabeni wonke eze ukuzoxoxa ngebhizinisi. Sihlinzeka ngemikhiqizo yekhwalithi ephezulu, amanani aphansi kanye nezinsizakalo ezinhle. Sithemba ukwakha ubudlelwano bebhizinisi ngobuqotho namakhasimende asekhaya nakwamanye amazwe, silwela ngokuhlanganyela ukuba kube nokukhanya kusasa.
Ngu-Paula wase-Zurich - 2017.05.02 11:33
Sekuyiminyaka eminingi sihlanganyela kulo mkhakha, siyasazisa isimo sengqondo somsebenzi namandla okukhiqiza enkampani, lena ngumkhiqizi ohloniphekile futhi ochwepheshe.
Ngu-Carol wase-Atlanta - 2018.02.12 14:52