Intengo ephansi ye-Serial Interface Rs232 Rs422 Rs485 - I-Ethernet kuya ku-E1 Guqula i-E1 ibe i-Fiber Ethernet JHA-CE8F4 – JHA
Intengo ephansi ye-Serial Interface Rs232 Rs422 Rs485 - I-Ethernet kuya ku-E1 Guqula i-E1 iye ku-Fiber Ethernet JHA-CE8F4 – JHA Imininingwane:
8E1-4FE isikhombimsebenzisi esibonakalayoI-JHA-CE8F4
(I-Logic Lsolation)
Uhlolojikelele
Idivayisi esebenzisa ubuchwepheshe bokuphindaphindeka kokuqondisa okubuyela emuva ukuze inqwabelane kumasekhethi amaningi e-E1 ukuze idlulisele idatha ye-Ethernet ye-4Channel 100BASE-TX. Ingabona ukuguqulwa phakathi kwesiteshi esingu-1~8 se-E1 nesixhumi esibonakalayo se-Ethernet, ukwenza iziteshi ze-E1 zixhunywe ne-Ethernet optical interface. Usebenzisa i-GFP encapsulation, sekela i-LCS (isikimu sokulungiswa komthamo wesixhumanisi) kanye nephrothokholi ye-LAPS.
Le divayisi ingakwazi ukusekela ukumiswa kwesiteshi se-1-8 Channel E1, ingathola ngokuzenzakalelayo inombolo ye-E1 bese ikhetha i-E1 etholakalayo. Ivumela i-E1 imigqa yokudlulisa isikhathi, 1channel/4channel/8channel Ethernet bandwidth is1984Kbit/s, 7936Kbit/s, 15872 Kbit/s.
Idivayisi inikeza umsebenzi we-alamu. Umsebenzi unokwethenjelwa futhi uphansi ukusetshenziswa kwamandla, ukuhlanganiswa okuphezulu, usayizi omncane. Ukuphathwa Kwenethiwekhi Yokusekela , Umsebenzi oyinhloko wohlelo lokuphatha inethiwekhi ukugcwalisa uphenyo lwamadivayisi asendaweni nakude kanye nokuphathwa kokucushwa okuhlanganisa nombuzo wesimo se-alamu kulayini we-E1, isimo sokusebenza se-Ethernet, nokulawula i-loopback njll.
Isithombe Somkhiqizo
19inch 1U Uhlobo
Izici
- Ukudluliswa okusobala kwedatha ye-Ethernet kumasekethe angu-1 kuya kwangu-8 E1;
- Ingafakwa isixhumi esibonakalayo sikagesi esishintshayo se-Ethernet ukuze umsebenzisi alondoloze iswishi ye-Ethernet;
- I-Ethernet 10/100M, i-duplex egcwele/uhhafu iguquguquka ngokugcwele, isekela iphrothokholi ye-VLAN;
- Ichweba ngalinye lisekela i-Ethernet i-AUTO-MDIX (ikhebula le-crossover kanye nokujwayela komugqa oqondile);
- Isixhumi esibonakalayo se-Ethernet futhi siyizixhumi ezibonakalayo ozikhethela ukuze kuzuzwe ukudluliswa kwedatha ye-Ethernet ngokuxhumanisa i-E1 kude;
- Imigqa engu-8-channel E1, umehluko omkhulu wokulibaziseka phakathi kwanoma yikuphi okubili ungafinyelela ku-220ms; lapho umehluko wokulibaziseka ungaphezu kuka-220ms, ukubambezeleka kuzoveza i-alamu engalungile, kuyilapho ukuphazamiseka kwebhizinisi;
- Uhlu lwamakheli we-Ethernet MAC olwakhiwe (4096), olunomsebenzi wokuhlunga uhlaka lwedatha yendawo;
- I-E1 interface ithobela i-ITU-T G.703, G.704 ne-G.823, ayisekeli ukusetshenziswa kwezikhala zokusayina;
- Imodi yesibali sikhathi, isikhathi esikhethwayo sendawo kanye nokulandelela isikhathi somugqa we-E1, umthombo wesikhathi womugqa we-E1 ungashintshwa ngokuzenzakalela ngokuya ngekhwalithi yesiginali. Njengesistimu yomthombo wesikhathi womugqa we-E1 womgwaqo wokuqala u-E1, lapho ukwehluleka kwe-E1 yokuqala (isixwayiso esibucayi i-LOS/AIS/LOF/CRC4 noma i-loopback ekhiqiza isignali) kanye nendlela yesibili engu-E1 isebenza kahle, isistimu izoshintshela ethrekhi ngokuzenzakalelayo. Umgwaqo wesibili E1; ukuqedwa kwephutha, uhlelo bese lubuyela ngokuzenzakalelayo kumgwaqo wokuqala we-E1;
- Ukuhambisana nephrothokholi evamile ye-ITU-T, isiphakamiso se-GFP-F encapsulation G.7041, VCAT concatenation virtual kanye LCAS Link Capacity Adjustment izincomo G.7042, Ethernet mapping kuya nxE1 isincomo G.7043, Ethernet ku-E1 isiphakamiso semephu eyodwa G. 8040;
- Lapho umkhawulokudonsa wokudlulisela ukhuphuka, ngeke kulimaze idatha ye-Ethernet; umkhawulokudonsa wokudlulisela uncishisiwe ngokwenziwa, futhi ungabonakala ngaphandle kokulimaza inethiwekhi yedatha ye-Ethernet;
- I-E1 tributary ends ingase ingahambelani nokuxhumeka kwe-serial;
- Uma i-slip direction E1 ihluleka, enye indlela isengasebenza;
- Iluphu yesignali ye-E1 ibuyele emuva futhi inqamule umsebenzi wokuthola okuzenzakalelayo: Lapho ithola ukwenzeka kweluphu yesiginali ye-E1 yomgwaqo, isistimu inqamule le E1; i-loopback ikhululiwe, i-E1 yokubuyisela okuzenzakalelayo sebenzisa lo mgwaqo;
- Gcwalisa inkomba ye-alamu, khetha ukubonisa i-alamu yendawo / ekude;
- Isekela umsebenzi we-loopback ohlangothini lwe-E1 ukuze kube lula ukuhlolwa kwemigqa ye-E1;
- Sekela isistimu yendawo yokusetha kabusha isistimu yesilawuli kude;
- hlinzeka ngomyalo we-loopback esibonakalayo esikude, ukugcinwa kalula komugqa;
- Ukuphathwa kwe-console interface kuhlinzeka ngokuvula ukufakwa kalula;
- Imojula yokuphatha inethiwekhi yokucushwa, isekela ukuphathwa kwenethiwekhi ye-SNMP ezimele;
- nalokhu kubheka isimo sokusebenza somsebenzi wokubonisa idivayisi ekude;
- Izinketho zemodi yamandla amaningi: AC220V, DC-48V / DC24V nokunye okunjalo;
- I-DC-48V / DC24V yamandla kagesi enomsebenzi wokutholwa kwe-polarity othomathikhi, uma ifakiwe ngaphandle kokuhlukanisa phakathi kokuhle nokubi.
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-CE8F4 |
Incazelo Esebenzayo | 8E1/4FE isiguquli esibonakalayo,4channel 100M Ethernet transmission phezu 8E1,4channel Ethernet ukwesekwa Okunengqondo. |
Incazelo Yembobo | 8 E1 interface, 4 Fast Ethernet port |
Amandla | Ukunikezwa kwamandla: AC180V ~ 260V;I-DC -48V;I-DC +24VUkusetshenziswa kwamandla: ≤10W |
Ubukhulu | Usayizi Womkhiqizo: 19 intshi 1U 483X138X44mm (WXDXH) |
Isisindo | 2.0KG/ucezu |
Isicelo
Incazelo yohlelo lokusebenza:
Uma idivayisi isetha ukuhlukaniswa okunengqondo, kungafinyelelwa Ukuxhumana okuzimele phakathi kuka-A – A1, B – B1, C – C1 kanye no-D – D1.
1. Iziguquli zephrothokholi zisetshenziswa ngababili;
2.1-8channel E1 yomugqa wokudlulisa umkhawulokudonsa 1984Kbit / s ~15872Kbit / s.
Izithombe zemininingwane yomkhiqizo:
Umhlahlandlela Womkhiqizo Ohlobene:
Inkampani yethu inamathela esimisweni esiyisisekelo Sekhwalithi nakanjani impilo yebhizinisi, futhi isimo singase sibe umphefumulo walo ngentengo Ephansi I-Serial Interface Rs232 Rs422 Rs485 - Ethernet kuya ku-E1 Converter E1 kuya ku-Fiber Ethernet JHA-CE8F4 – JHA , Umkhiqizo izohlinzeka kuwo wonke umhlaba, njengalokhu: Mombasa, Japan, Madrid, Besilokhu siphikelela engqikithini yebhizinisi Ikhwalithi Yokuqala, Ukuhlonipha Izinkontileka kanye Nokuma ngokuhlonishwa, ukuhlinzeka amakhasimende ngemikhiqizo nesevisi eyanelisayo. Abangane ekhaya nabaphesheya bamukelekile ngokufudumele ukusungula ubudlelwano bebhizinisi baphakade nathi.
Ngu-Meroy wase-Italy - 2018.12.05 13:53
Impendulo yabasebenzi benkonzo yamakhasimende icophelela kakhulu, okubalulekile ukuthi ikhwalithi yomkhiqizo yinhle kakhulu, futhi ipakishwe ngokucophelela, ithunyelwe ngokushesha!
Ngu-Honorio waseRwanda - 2018.09.16 11:31