Umvelisi we-E1 ukuya kwiFayibha yokuGuqulela isiNxulumano seFayibha - 4E1+4GE PDH Fiber Multiplexer JHA-CP48G4 – JHA
Umvelisi we-E1 ukuya kwiFayibha yokuGuqulela isiNxulumano seFayibha - 4E1+4GE PDH Fiber Multiplexer JHA-CP48G4 – JHA Iinkcukacha:
4E1+4GE PDFIfayibhaMultiplexer
Isishwankathelo
Esi sixhobo sisixhobo sokuhambisa i-point-to-point optical ephuhliswe kwisiseko se-VLSI. Isixhobo sibonelela nge-1-4 * E1 interface, i-1-4 * 10/100/1000M i-Ethernet interface (i-Wire Speed 1000M) kunye ne-2 i-interfaces yokwandisa. I-4 * i-Ethernet interface yi-switch interface, inokuxhasa i-VLAN. I-interface ye-1 yokwandisa ingasetyenziselwa njengejelo lokuhanjiswa kwe-RS232 / RS485 / RS422 idatha ye-asynchronous, isignali yokudibanisa eyomileyo, i-1Channel ifowuni yeshishini yedijithali inokuzikhethela. Ibhetyebhetye kakhulu. Inomsebenzi we-alam. Umsebenzi unokwethenjelwa, uzinzile, kunye nokusetyenziswa kwamandla aphantsi, ukudibanisa okuphezulu, ubungakanani obuncinci.
Ifoto yeMveliso
Iimbonakalo
- Ngokusekwe kwi-self-copyright IC
- I-Fiber bandwidth ifikelela kwi-1.5G, i-Ethernet bandwidth yi-Wire Speed 1000M
- Ireyithi yojongano lwe-Ethernet yi-10/100/1000M, isiqingatha/i-duplex epheleleyo ye-Auto-Nego
- I-4 * i-Ethernet interface yi-switch interface, i-VLAN yenkxaso, inokuseta kwi-4 ye-channel logical isolation
- Nika ujongano lolawulo lweConsole (RS232)
- Nikeza ujongano lwefiber ezimbini 1+1 ukukhusela (APS) umsebenzi
- Ujongano lwe-E1 luthobela i-G.703, lwamkele ukubuyiswa kwewotshi yedijithali kunye nobuchwepheshe besigaba sokutshixa
- Isebenzisa umnxeba oqhelekileyo we-2 wocingo (izibambo ezingezizo ezemfonomfono) ezisetwe njengefowuni yeodolo yobunjineli(uyazikhethela)
- Xa i-optical ilahleka isignali, inokubona isixhobo esikude sicinyiwe okanye ifayibha ivaliwe, kwaye ibonisa i-alam nge-LED.
- Isixhobo sendawo sinokujonga imeko yokusebenza kwesixhobo esikude
- Ukubonelela nge-2 interface yokwandisa, unokwandisa i-1 ~ 2Channel idatha ye-asynchronous, njenge-RS232 / RS485 / RS422 / ikhowudi yaseManchester;
- Nika umyalelo ujongano olude Loop ngasemva, inkxaso yendawo E1 Loop Back umsebenzi, inkxaso E1 LOS kunye AIS alarm, lula ukugcinwa umgca
- Umgama wothumelo ufikelela kwi-2-100Km ngaphandle kokuphazamiseka
- Inkxaso yomphathi we-SNMP (iarhente ye-SNMP ngaphakathi)
- I-AC 220V, DC-48V, DC24V inokuzikhethela
- I-DC-48V/DC24V yobonelelo lwamandla umsebenzi wokubona ipolarity, iPolarity-Free
Iiparamitha
♦Ifayibha
IFayibha yeemowudi ezininzi
50/125um, 62.5/125um,
Ugqithiso lomgama omde: 5Km @ 62.5 / 125um ifayibha yemowudi enye, ukuthomalalisa (3dbm/km)
Ubude beMaza: 820nm
Amandla okuhambisa: -12dBm (Min) ~-9dBm (Ubukhulu)
Ubuthathaka bomamkeli: -28dBm (uMzu)
Uhlahlo lwabiwo-mali lwekhonkco: 16dBm
IFayibha yemowudi enye
8/125um, 9/125um
Ugqithiso lomgama omde: 40Km
Umgama wothumelo: 40Km @ 9 / 125um ifayibha yemowudi enye, i-attenuation (0.35dbm/km)
Ubude beMaza: 1310nm
Amandla okuhambisa: -9dBm (Min) ~-8dBm (Ubukhulu)
Ubuthathaka bomamkeli: -27dBm (uMzu)
Uhlahlo lwabiwo-mali lwekhonkco: 18dBm
♦E1 Ujongano
uMgangatho weNdibaniselwano: thobela iprotocol G.703;
Ireyithi yoNxibelelwano: 2048Kbps±50ppm;
IKhowudi yoNxibelelwano: HDB3;
I-E1 Impedance: 75Ω (ukungalingani), 120Ω (ibhalansi);
Ukunyamezela kweJitter: Ngokuhambelana neprotocol G.742 kunye ne-G.823
Ukuqwalaselwa okuvunyelweyo: 0 ~ 6dBm
♦I-Gigabit Ethernet Interface (10/100/1000M)
Ireyithi ye-interface: 10/100/1000M, isiqingatha/i-duplex epheleleyo-thethwano oluzenzekelayo
I-Interface Standard: Iyahambelana ne-IEEE 802.3, IEEE 802.1Q (VLAN)
Isakhono sedilesi ye-MAC:4096
Isidibanisi: RJ45, inkxaso ye-Auto-MDIX
♦Indawo yokusebenza
Ubushushu bokusebenza: -10°C ~ 50°C
Ukufuma okuSebenzayo: 5% ~ 95 % (akukho ukujiya)
Ubushushu bokugcina: -40°C ~ 80°C
Ukufuma kokuGcina: 5% ~ 95 % (akukho ukujiya)
Iinkcukacha
Umzekelo | Inombolo yomzekelo: JHA-CP48G4 |
Inkcazo esebenzayo | 4E1+4GE PDH, iodolo yefowuni, 19”intshi 1U, (Ujongano lwefowuni oluqhelekileyo, iziphatho ezingezizo ezomnxeba) I-Console, 1+1 Backup Optic fiber |
Inkcazo yePort | I-1 + 1 izibuko ezibonakalayo, i-4 * E1 ujongano (75/120 ohms), 4 * GE ujongano, 1 * RS232 console interface, 1 * SNMP Ethernet interface, enye yobunjineli umyalelo-ingcingo ujongano lwefowuni |
Amandla | Ubonelelo lwamandla: AC180V ~ 260V;DC -48V;DC +24VUkusetyenziswa kwamandla: ≤10W |
Ubungakanani | Ubungakanani boMveliso: 19 intshi 1U 483X138X45mm(WXDXH) |
Ubunzima | 3KG |
Isicelo
Imifanekiso yeenkcukacha zemveliso:
IsiKhokelo seMveliso esiNxulumeneyo:
Sikwajolise ekuphuculeni izinto zolawulo kunye nenkqubo ye-QC yokuqinisekisa ukuba sinokugcina inzuzo eyoyikisayo evela kwinkampani ekhuphisana ngokuqatha yoMvelisi we-E1 ukuya kwiFiber Interface Converter - 4E1+4GE PDH Fiber Multiplexer JHA-CP48G4 – JHA , Imveliso iya ukubonelela kwihlabathi liphela, njenge: Finland, Ukraine, UAE, Ngenkxaso yeengcali zethu ezinamava aphezulu, sivelisa kwaye sibonelela ngeemveliso ezikumgangatho ophezulu. Ezi zivavanyiwe umgangatho ngamaxesha ahlukeneyo ukuqinisekisa ukuba kuphela uluhlu olungenasiphako lunikezelwa kubathengi, sikwalungisa uluhlu ngokwemfuno yabathengi ukuhlangabezana neemfuno zabathengi.
Ngu-Amy waseSlovenia - 2018.08.12 12:27
Umlawuli wenkampani unamava olawulo atyebileyo kunye nesimo sengqondo esingqongqo, abasebenzi bokuthengisa bashushu kwaye bonwabile, abasebenzi bobugcisa banobuchule kwaye banoxanduva, ke asinaxhala malunga nemveliso, umenzi olungileyo.
NguMargaret waseBrazil - 2018.09.08 17:09