2019 Ikhwalithi ephezulu ye-Dual Impedance Pdh Mux - 8E1 PDH Fiber Multiplexer JHA-CPE8 - JHA
2019 Ikhwalithi ephezulu ye-Dual Impedance Pdh Mux - 8E1 PDH Fiber Multiplexer JHA-CPE8 – JHA Imininingwane:
8E1 PDH Fiber Multiplexer JHA-CPE8
Uhlolojikelele
Le divayisi inikeza isixhumi esibonakalayo se-1-8 Channel 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
Izici
- Ngokusekelwe ku-IC self-copyright
- I-Modular wide dynamic optical detector
- Isebenzisa ucingo olujwayelekile olu-2 (izibambo okungezona ezocingo) ezimiswe njengocingo locingo lwe-oda lobunjiniyela(kuyakhetheka)
- Isixhumi esibonakalayo se-E1 sithobela i-G.703, sisebenzisa ukutholwa kwewashi ledijithali kanye nobuchwepheshe bokukhiya besigaba obushelelezi
- Nikeza isixhumi esibonakalayo sokuphatha ikhonsoli (RS232)
- 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 ngesixhumi esibonakalayo esikude, i-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-CPE8 |
Incazelo Esebenzayo | 8E1 PDH, i-oda yocingo, 19 intshi 1U Uhlobo, (Isixhumi esibonakalayo socingo esijwayelekile, izibambo ezingezona ezocingo) |
Incazelo Yembobo | Imbobo yokubona eyodwa, isixhumi esibonakalayo esingu-8 E1 (75/120 ohms), inferface eyodwa ye-Console |
Amandla | Ukunikezwa kwamandla: AC180V ~ 260V;DC -48V;DC +24VUkusetshenziswa kwamandla: ≤10W |
Ubukhulu | Usayizi Womkhiqizo: 19 intshi 1U 483X138X44mm(WXDXH) |
Isisindo | 2.3KG/PCS |
Isicelo
Izithombe zemininingwane yomkhiqizo:
Umhlahlandlela Womkhiqizo Ohlobene:
Ukudala inzuzo eyengeziwe kumakhasimende ifilosofi yenkampani yethu; ukukhula kwamakhasimende kuwujaha lwethu lokusebenza luka-2019 Ikhwalithi ephezulu ye-Dual Impedance Pdh Mux - 8E1 PDH Fiber Multiplexer JHA-CPE8 - JHA , Umkhiqizo uzohlinzeka kuwo wonke umhlaba, njenge: British, Greece, Nigeria, Ngakho Siphinde sisebenze ngokuqhubekayo. thina, sigxile kwikhwalithi ephezulu, futhi siyaqaphela ukubaluleka kokuvikelwa kwemvelo, okuthengiswayo akungcoliswanga, imikhiqizo ehambisana nemvelo, iphinda isetshenziswe esixazululweni. Sibuyekeze ikhathalogi yethu, eyethula inhlangano yethu. n imininingwane futhi ihlanganisa izinto eziyinhloko esizihlinzekayo njengamanje, Ungase futhi uvakashele iwebhusayithi yethu, ebandakanya umugqa wethu womkhiqizo wakamuva. Sibheke ngabomvu ukuvuselela ukuxhumana kwenkampani yethu.
Ngu-Edene waseBelgium - 2017.09.22 11:32
Imikhiqizo nezinsizakalo zinhle kakhulu, umholi wethu waneliseke kakhulu ngalokhu kuthenga, kungcono kunalokho ebesikulindele,
Ngu-Austin Helman wase-Oman - 2017.03.08 14:45