Iimveliso eziNtsha ezishushu 1 Stm-4 Sdh - 4E1+4FE PDH Fiber Multiplexer JHA-CPE4F4 – JHA
Iimveliso eziNtsha ezishushu 1 Stm-4 Sdh - 4E1+4FE PDH Fiber Multiplexer JHA-CPE4F4 – JHA Iinkcukacha:
4E1+4FE PDF Fiber Multiplexer JHA-CPE4F4
Isishwankathelo
Esi sixhobo sibonelela nge-1-4 * E1 interface, i-1-4 * 10M / 100M i-Ethernet interface (i-Wire Speed 100M) kunye ne-2 interface yokwandisa. I-4 * i-Ethernet interface yi-switch interface, inokuxhasa i-VLAN. I-2 i-interface yokwandisa ingasetyenziselwa njengejelo lokuhambisa le-RS232 / RS485 / RS422 idatha ye-asynchronous. Ibhetyebhetye kakhulu. Inomsebenzi we-alam. Umsebenzi unokwethenjelwa, uzinzile, kunye nokusetyenziswa kwamandla aphantsi, ukudibanisa okuphezulu, ubungakanani obuncinci.
Ifoto yeMveliso
Iimbonakalo
- Ngokusekwe kwi-self-copyright IC
- Isixhobo sokubona imodyuli ebanzi eguqukayo
- I-Ethernet (isantya somgca 100M) isantya sojongano yi-10M/100M, isiqingatha/i-duplex epheleleyo ye-Auto-Nego
- 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)
- Ukubonelela nge-2 ujongano lolwandiso lunokusetyenziswa njengejelo lothumelo lwe-RS232/RS485/RS422 idatha engavumelaniyo
- 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
- Nika umyalelo ujongano olude Loop Back, lula ukugcinwa kwelayini
- Umgama wothumelo ufikelela kwi-2-120Km ngaphandle kokuphazamiseka
- 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)
Ubuzaza bomamkeli: -27dBm (uMzu)
Uhlahlo lwabiwo-mali lwekhonkco: 18dBm
♦E1 Interface
uMgangatho weNdibaniselwano: thobela iprotocol G.703;
Ireyithi yoNxibelelwano: n * 64Kbps ± 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
♦Ujongano lwe-Ethernet (10/100M)
Ireyithi yokunxibelelana: 10/100 Mbps, 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-CPE4F4 |
Inkcazo esebenzayo | 4E1+4FE PDF,oda ifowuni yocingo,19”intshi 1U,(Ujongano lwemfonomfono olusemgangathweni, iziphatho ezingezizo ezomnxeba) |
Inkcazo yePort | Izibuko elinye elibonakalayo,4 ujongano lwe-E1 (75/120 ohms),4* FE Ethernet ujonganoUjongano lweConsole enye, ujongano lokwandiswa kwe-2, ujongano lwefowuni yobunjineli enye |
Amandla | Ubonelelo lwamandla: AC180V ~ 260V;DC –48V;I-DC +24VUkusetyenziswa kwamandla: ≤10W |
Ubungakanani | Ubungakanani boMveliso: 19 intshi 1U 483X138X44mm(WXDXH) |
Ubunzima | 19intshi 2.3KG |
Isicelo
Imifanekiso yeenkcukacha zemveliso:
IsiKhokelo seMveliso esiNxulumeneyo:
Silandela i-tenet yolawulo loMgangatho uyamangalisa, iNkampani iphezulu, Igama lelokuqala, kwaye siya kudala ngokunyanisekileyo kwaye sabelane ngempumelelo nabo bonke abathengi beeMveliso eziTsha ezishushu 1 Stm-4 Sdh - 4E1 + 4FE PDH Fiber Multiplexer JHA-CPE4F4 - JHA , Imveliso iya kubonelela kwihlabathi liphela, njengale: iJiphutha, iPalestine, iSouth Korea, isisombululo siye sadlula kwisatifikethi sezakhono zesizwe kwaye samkelwa kakuhle kwishishini lethu eliphambili. Iqela lethu lobuchwephesha lobuchwephesha liya kuhlala likulungele ukukunceda ngokubonisana kunye nempendulo. Siye sakwazi ukukubonelela ngeesampulu zeendleko zokuhlangabezana neemfuno zakho. Iinzame ziya kuveliswa ukukubonelela ngenkonzo yentliziyo epheleleyo kunye nezisombululo. Nabani na oqwalasela ishishini lethu kunye nezisombululo, nceda uthethe nathi ngokusithumelela ii-imeyile okanye uqhagamshelane nathi kwangoko. Njengendlela yokwazi izinto zethu kunye neshishini. okuninzi, uya kuba nakho ukuza kumzi-mveliso wethu ukuze ufumanise. Siza kuhlala samkela iindwendwe ezivela kwihlabathi jikelele kwifemu yethu. o Yakha ishishini. uxolo kunye nathi. Kuya kufuneka uzive ukhululekile ngokupheleleyo ukunxibelelana nathi ngeshishini elincinci kwaye siyakholelwa ukuba siyakwabelana ngamava asebenzayo orhwebo nabo bonke abarhwebi bethu.
NguJoyce waseAzerbaijan - 2017.10.23 10:29
Umphathi weNtengiso unomdla kakhulu kwaye unobuchule, usinike imvume enkulu kunye nomgangatho wemveliso ulunge kakhulu, enkosi kakhulu!
NgoGrace ovela e-Uzbekistan - 2018.07.12 12:19