Ukulethwa okusheshayo Izisetshenziswa ze-Ethernet - I-E1-4FE isikhombimsebenzisi Isiguquli JHA-CE1fF4p (i-lsolation ebonakalayo) - JHA
Ukulethwa okusheshayo Kwezisetshenziswa ze-Ethernet - I-E1-4FE isikhombimsebenzisi Isiguquli JHA-CE1fF4p (i-lsolation ebonakalayo) - Imininingwane ye-JHA:
I-E1-4FE interface ConverterI-JHA-CE1fF4p
(Ukukhululeka ngokomzimba)
Uhlolojikelele
Lesi siguquli esibonakalayo sisekelwe ku-FPGA. Ingabona ukudluliswa kwedatha ye-4Channel Ethernet ngamasekethe angu-1E1,nikeza abasebenzisi ukufinyelela kwe-Ethernet ngenani lika-1984K. Isetshenziswa kakhulu eminyangweni yezezimali, yezokuphepha kanye nezokuphepha okudingeka ihlinzekwe ngamanethiwekhi amabili ahlukene, futhi kokubili kunethiwekhi ebonakalayo ingahlukaniswa ngokuphelele. Isibonelo, inethiwekhi yebhizinisi yesistimu yezezimali, inethiwekhi yehhovisi yangaphakathi kanye nenethiwekhi yebhizinisi ayikwazi ukuxhunywa ndawonye. Lesi multiplexer esibonakalayo singayixazulula le nkinga.
Isithombe Somkhiqizo
Uhlobo oluncane
19inch 1U Uhlobo
Izici
- Ngokusekelwe ku-IC self-copyright
- Ingabona ukudluliswa kwedatha ye-4Channel Ethernet ngamasekhethi angu-1 E1
- Ikheli le-Inter-set eliguqukayo le-Ethernet MAC (4,096) elinomsebenzi wokuhlunga uhlaka lwedatha yendawo
- Isilinganiso se-4Channel Ethernet singu-1984Kbps, setha eyokuqala,okwesibili,isilinganiso sesiteshi sesithathu, isilinganiso sesiteshi sesine se-Ethernet isilinganiso sokunikezwa okuzenzakalelayo
- Idivayisi yasendaweni ingaphoqa ukuthi izinga ledivayisi elikude liyilandele
- Yiba nomsebenzi we-E1 interface loop back check, gwema isiguquli siphahlazekile ngenxa ye-interface loop return;
- 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 (2036 Bytes)
- Isixhumi esibonakalayo se-Ethernet sisekela i-10M/100M, Ukuxoxisana okuzenzakalelayo okuyingxenye/okugcwele okuyi-duplex kanye ne-AUTO-MDIX (umugqa oweqa futhi umugqa oqondile okwazi ukuzivumelanisa nezimo)
- Yiba nomsebenzi wokuzisetha kabusha we-Ethernet, okokusebenza ngeke kufe
- 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)
- Nikeza ama-impedances angu-2: 75 Ohm ukungalingani kanye nebhalansi engu-120 Ohm;
- Qaphela ukuqapha izinga lokushisa lemishini ekude kanye ne-voltage emishinini yasendaweni;
- Ukusekela Ukuphathwa Kwenethiwekhi ye-SNMP;
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
♦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 condensation)
Izinga lokushisa lesitoreji: -40°C ~ 80°C
Umswakamo Wesitoreji: 5%~95 % (akukho ukufingqa)
Imininingwane
Imodeli | Inombolo Yemodeli: JHA-CE1fF4p |
Incazelo Esebenzayo | Isiteshi esingu-1 esifakwe kufreyimu i-E1 – 4FE Isiguquli Se-Physical lsolation |
Incazelo Yembobo | I-Fiber interface eyodwa;4*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
Izithombe zemininingwane yomkhiqizo:
Umhlahlandlela Womkhiqizo Ohlobene:
Ukwaneliseka kwekhasimende kuyinhloso yethu eyinhloko. Siphakamisa izinga elingaguquki lobungcweti, ikhwalithi, ukwethembeka kanye nenkonzo yokulethwa okusheshayo kwezisetshenziswa ze-Ethernet - E1-4FE interface Converter JHA-CE1fF4p (i-Physical lsolation) - JHA , Umkhiqizo uzohlinzeka emhlabeni wonke, njenge: Montpellier, The I-Swiss, Istanbul, Selokhu kwasungulwa inkampani yethu, siye sabona ukubaluleka kokuhlinzeka ngemikhiqizo yekhwalithi enhle kanye nenhliziyo yonke ngaphambi kokuthengisa kanye nezinsizakalo zangemuva kokuthengisa. izinkinga phakathi kwabaphakeli bomhlaba kanye namakhasimende kungenxa yokungakhulumisani kahle. Ngokwesiko, abahlinzeki bangangabaza ukubuza izinto abangaziqondi. Sidiliza leyo migoqo ukuze siqinisekise ukuthi uthola okufunayo ezingeni olilindele, ngesikhathi osifunayo.
NguChristina waseBelgium - 2017.12.09 14:01
Le nkampani inezinketho eziningi esenziwe ngomumo ongakhetha kuzo futhi ingenza ngokwezifiso uhlelo olusha ngokwesidingo sethu, okuhle kakhulu ukufeza izidingo zethu.
Ngu-Honey kusuka e-Adelaide - 2018.11.22 12:28