Intengo ezwakalayo Rs232 Kuya ku-Rs485 Interface Converter - E1-4FE isikhombimsebenzisi Isiguquli JHA-CE1fF4p (i-lsolation ebonakalayo) - JHA
Intengo enengqondo Rs232 Ukuze Rs485 Interface Converter - E1-4FE isikhombimsebenzisi Isiguquli JHA-CE1fF4p (i-lsolation ebonakalayo) – JHA Imininingwane:
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 ye-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, ukuxoxisana okuzenzakalelayo okuyingxenye/okugcwele kwe-duplex
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:
Isihluthulelo sempumelelo yethu Ikhwalithi Yomkhiqizo Enhle, Inani Elizwakalayo kanye Nesevisi Ephumelelayo ngentengo Enengqondo Rs232 Kuya Ku-Rs485 Interface Converter - E1-4FE interface Converter JHA-CE1fF4p (i-Physical lsolation) - JHA , Umkhiqizo uzohlinzeka emhlabeni wonke, ezifana njenge: Grenada, European, British, Isipiliyoni sokusebenza kulo mkhakha sisisize sakha ubudlelwano obuqinile namakhasimende kanye nozakwethu kokubili emakethe yasekhaya neyamazwe ngamazwe. Sekuyiminyaka, imikhiqizo yethu nezisombululo zithunyelwa emazweni angaphezu kwe-15 emhlabeni futhi zisetshenziswe kabanzi ngamakhasimende.
NguJanet waseRwanda - 2018.12.28 15:18
Le nkampani inombono wekhwalithi engcono, izindleko eziphansi zokucubungula, amanani anengqondo, ngakho-ke banekhwalithi yomkhiqizo wokuncintisana kanye nentengo, yingakho sakhetha ukubambisana.
Ngu-Andrea wase-Portugal - 2018.11.11 19:52