Uhlu Lwamanani Ama-Rs232 Kuya Ku-Rj45 I-adaptha - Isixhumi esibonakalayo esinozimele we-E1-4FE Isiguquli se-JHA-CE1fF4 - JHA
Uhlu Lwamanani Ama-Rs232 Kuya Ku-Rj45 I-adaptha - Isixhumi esibonakalayo esinozimele we-E1-4FE Isiguquli se-JHA-CE1fF4 – Imininingwane ye-JHA:
Isiguquli esibonakalayo se-E1-4FE esizimeleI-JHA-CE1fF4
Uhlolojikelele
Isiguquli esibonakalayo se-E1-4ETH sisekelwe ku-FPGA. Idivayisi ihlinzeka ngoshintsho phakathi kwe-ITU-T G.703 (E1) isixhumi esibonakalayo se-E1 enozimele kanye nesixhumi esibonakalayo esingu-10/100Base-T. Yibhuloho le-Ethernet lebanga elide elinamandla, elikwazi ukuzivumelanisa nalo. Umkhiqizo mncane futhi ubiza kancane. Isetshenziswa kabanzi ekuxhumeni phakathi kwe-WAN ne-LAN, ukuqapha, njll
Isithombe Somkhiqizo
Uhlobo Oluncane
Izici
- Ngokusekelwe ku-IC ye-self-copyright
- I-E1 isekela noma iyiphi isethi yesikhathi, izinga lingu-64K-2048K
- Ingabona ukuqapha nokulawula imishini ekude, idatha yokuphatha ye-OAM ayizange ithathe isikhathi somsebenzisi futhi ilondoloze umkhawulokudonsa we-E1
- Yiba nomsebenzi we-E1 interface loop back check, gwema isiguquli siphahlazekile ngenxa ye-interface loop return; Yiba nesikhombi lapho idivayisi icishiwe noma
- Umugqa we-E1 uphukile noma ulahlekelwe isignali;
- Ingasetha umugqa we-E1 ukuthi ungathumeli isignali ye-LINK kusixhumi esibonakalayo se-Ethernet ngenkathi umugqa we-E1 uphukile;
- Isixhumi esibonakalayo se-Ethernet sisekela amafreyimu we-jumbo (1916 Bytes);
- I-4Channel 10M/100M Ethernet interface ingahlukanisana ukuze ibone ukuxhumana ngokuzimela;
- Isixhumi esibonakalayo se-Ethernet sisekela i-10M/100M, Ukuxoxisana okuzenzakalelayo kwesigamu/okugcwele okuyi-duplex kanye ne-AUTO-MDIX (umugqa oweqa futhi umugqa oqondile okwazi ukuzivumelanisa nezimo);
- Nikeza izinhlobo zewashi ezi-2: Iwashi eliyinhloko le-E1 kanye newashi lomugqa we-E1;
- Iba ne-Loop Back Mode emithathu: i-E1 interface Loop Back (ANA),Isixhumi esibonakalayo se-Ethernet Loop Back(DIG),Yala isixhumi esibonakalayo se-Ethernet esikude Loop Back(REM)
- Yiba nomsebenzi wokuhlola ikhodi okungahleliwe mbumbulu, ukufakwa kalula nokugcinwa;
- Nikeza ama-impedances angu-2: 75 Ohm ukungalingani kanye nebhalansi engu-120 Ohm;
- Yiba nomsebenzi wokuzisetha kabusha we-Ethernet, okokusebenza ngeke kufe
- Isixhumi esibonakalayo se-Ethernet sisekela izinto zokubala zokwamukela nokudlulisa ifremu, ithola izinto zokubala zefreyimu ezingalungile.Isixhumi esibonakalayo se-E1 sisekela izinto zokubala zokwamukela uhlaka olungalungile;
- Qaphela ukuqapha izinga lokushisa lemishini ekude kanye ne-voltage emishinini yasendaweni;
- Ukusekela Ukuphathwa Kwenethiwekhi ye-SNMP;
- Ingakha isakhiwo: I-Ethernet E1 Bridge(A)----E1 I-Optical Fiber Modemu(B)----Imodemu ye-Ethernet Optical Fiber (C)
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-CE1fF4 |
Incazelo Esebenzayo | 1channel enozimele E1 – 4FE isikhombimsebenzisi esibonakalayo,Ngomsebenzi wokuthola i-loopback ye-E1 |
Incazelo Yembobo | Isixhumi esibonakalayo esisodwa se-E1;4*FE Interface |
Amandla | Ukunikezwa kwamandla: AC180V ~ 260V;I-DC -48V;I-DC +24VUkusetshenziswa kwamandla: ≤10W |
Ubukhulu | Usayizi womkhiqizo: 216X140X31mm (WXDXH) |
Isisindo | 1.1KG |
Isicelo
Izithombe zemininingwane yomkhiqizo:
Umhlahlandlela Womkhiqizo Ohlobene:
Ukuphikelela kukhwalithi ephezulu, ukulethwa okusheshayo, intengo enolaka, manje sesisungule ukubambisana kwesikhathi eside namakhasimende asuka phesheya kwezilwandle nasekhaya futhi sithola ukuphawula okukhulu kwamakhasimende amasha namadala nge-PriceList ngama-Rs232 kuya ku-Rj45 Adapter - Isixhumanisi esibonakalayo esinozimele we-E1-4FE I-Converter JHA-CE1fF4 - JHA , Umkhiqizo uzophakela emhlabeni wonke, njengalezi: Madagascar, Brasilia, Bangladesh, Inkampani yethu inikeza uhla olugcwele kusukela ekuthengisweni kwangaphambili kuya kusevisi yangemuva kokuthengisa, kusukela ekuthuthukisweni komkhiqizo kuya ekucwaningweni kokusetshenziswa ukugcinwa, ngokusekelwe emandleni aqinile ezobuchwepheshe, ukusebenza komkhiqizo okuphakeme, amanani anengqondo kanye nenkonzo ephelele, sizoqhubeka nokuthuthukisa, ukuhlinzeka ngemikhiqizo namasevisi asezingeni eliphezulu, futhi sikhuthaze ukubambisana okuhlala njalo namakhasimende ethu, intuthuko evamile futhi sakhe ikusasa elingcono.
Ngu-Elizabeth wase-Egypt - 2017.12.31 14:53
Le nkampani inombono wekhwalithi engcono, izindleko eziphansi zokucubungula, amanani anengqondo, ngakho-ke banekhwalithi yomkhiqizo wokuncintisana kanye nentengo, yingakho sakhetha ukubambisana.
Ngu-Astrid wase-Slovakia - 2017.09.28 18:29