I-OEM China Optical Patch Cord - 4E1 PDH Fiber Multiplexer JHA-CPE4m – JHA
I-OEM China Optical Patch Cord - 4E1 PDH Fiber Multiplexer JHA-CPE4m – JHA Imininingwane:
4E1 PDH Fiber Multiplexer JHA-CPE4m
Uhlolojikelele
Le divayisi inikeza isixhumi esibonakalayo esingu-1-4* E1 , ucingo olujwayelekile 2 njengocingo lwe-oda lobunjiniyela (uma uthanda). Ivumelana nezimo kakhulu. Inomsebenzi we-alamu. Umsebenzi unokwethenjelwa, uzinzile, futhi ukusetshenziswa kwamandla aphansi, ukuhlanganiswa okuphezulu, usayizi omncane.
Isithombe Somkhiqizo
Iphaneli yangaphambili
75 ohm Iphaneli Emuva
120 ohm Iphaneli Emuva
Izici
- Ngokusekelwe ku-IC ye-self-copyright
- I-Modular wide dynamic optical detector
- Isebenzisa ucingo olujwayelekile olu-2 (izibambo okungezona ezocingo) ezisethwe njengenombolo yocingo yocingo ye-oda lobunjiniyela(kuyakhetheka)
- I-E1 interface ithobelana ne-G.703, yamukela ukutholwa kwewashi ledijithali kanye nobuchwepheshe bokukhiya besigaba obushelelezi
- Uma isignali yokubona ilahlekile, ingathola ukuthi idivayisi ekude ivaliwe noma i-fiber inqanyuliwe, futhi ibonise i-alamu nge-LED.
- Idivayisi yasendaweni ingabuka isimo sokusebenza kwesilawuli kude
- Nikeza umyalo wesixhumi esibonakalayo esikude Loop Back, lula ukulungisa umugqa
- Ibanga likagesi lifika ku-2-120Km ngaphandle kokuphazamiseka
- I-AC 220V, DC-48V, DC+24V ingakhethwa
- I-DC-48V/DC+24V amandla kagesi anomsebenzi wokutholwa kwe-polarity okuzenzakalelayo, lapho efakwe ngaphandle kokuhlukanisa phakathi kokuhle nokubi.
Amapharamitha
♦I-Fiber
I-Multi-mode Fiber
50/125um, 62.5/125um,
Ibanga eliphezulu lokudlulisa: 5Km @ 62.5 / 125um i-fibre yemodi eyodwa, ukuncishiswa (3dbm/km)
Ubude begagasi: 820nm
Amandla okudlulisa: -12dBm (Min) ~-9dBm (Ubukhulu)
Ukuzwela kwesamukeli: -28dBm (Min)
Isabelomali sesixhumanisi: 16dBm
I-Fiber yemodi eyodwa
8/125um, 9/125um
Ibanga eliphezulu lokudlulisa: 40Km
Ibanga lokudlulisela: 40Km @ 9 / 125um i-fibre yemodi eyodwa, ukuncishiswa (0.35dbm/km)
Ubude begagasi: 1310nm
Amandla okudlulisa: -9dBm (Min) ~-8dBm (Ubukhulu)
Ukuzwela kwesamukeli: -27dBm (Min)
Isabelomali sesixhumanisi: 18dBm
♦E1 Interface
I-Interface Standard: thobela umthetho olandelwayo G.703;
Isilinganiso sokusebenzisana: 2048Kbps±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
♦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-CPE4m |
Incazelo Esebenzayo | 4E1 PDH, i-oda yocingo, Uhlobo Lwedeskithophu, (Isixhumi esibonakalayo socingo esijwayelekile, izibambo ezingezona ezocingo) |
Incazelo Yembobo | Imbobo yokubona eyodwa, isixhumi esibonakalayo esingu-4 E1 (75/120 ohms) |
Amandla | Ukunikezwa kwamandla: AC180V ~ 260V;DC–48V;DC+24VUkusetshenziswa kwamandla: ≤10W |
Ubukhulu | Usayizi Womkhiqizo: Uhlobo Lwedeskithophu-Phezulu 216X138X41mm(WXDXH) |
Isisindo | 1.25KG/PCS |
Isicelo
75 ohm 4*E1 PDF
120 ohm 4*E1 PDF
Izithombe zemininingwane yomkhiqizo:
Umhlahlandlela Womkhiqizo Ohlobene:
thobela inkontileka, ihambisana nemfuneko yemakethe, ijoyina umncintiswano wemakethe ngekhwalithi yayo ephezulu ngokufanayo njengoba inikeza inkampani ebanzi kakhulu nenhle kubathengi ukubavumela ukuba bathuthuke babe abawinile abakhulu. Ukuphishekela enkampanini, ngokuqinisekile kuwukweneliseka kwamakhasimende kwe-OEM China Optical Patch Cord - 4E1 PDH Fiber Multiplexer JHA-CPE4m – JHA , Umkhiqizo uzohlinzeka emhlabeni wonke, njenge: Bulgaria, Kenya, South Korea, We ukulandela indlela ephakeme yokucubungula lezi zimpahla eziqinisekisa ukuqina nokuthembeka kwezimpahla. Silandela izinqubo zakamuva ezisebenzayo zokugeza nokuqondisa ezisenza sikwazi ukuhlinzeka ngekhwalithi engenakuqhathaniswa yezinto kumakhasimende ethu. Sihlala silwela ukuphelela futhi yonke imizamo yethu iqondiswe ekutholeni ukwaneliseka okuphelele kwamakhasimende.
Ngu-Althea waseGoli - 2018.12.28 15:18
Ngokuvamile, sanelisekile ngazo zonke izici, ezishibhile, ezisezingeni eliphezulu, ukulethwa okusheshayo kanye nesitayela esihle se-procuct, sizoba nokubambisana kokulandela!
NguDonna waseLatvia - 2017.09.30 16:36