I-Professional China Modular Multi-Sevice Pdh - 4E1 PDH Fiber Multiplexer JHA-CPE4 (19 Inch 1U Type) – JHA

Incazelo emfushane:

XHUMANA MANJE THOLA Isampuli EYODWA YAMAHHALA

Uhlolojikelele

Ividiyo Ehlobene

Impendulo (2)

Landa

Sihlala sicabanga futhi sizijwayeza okuhambisana nokushintsha kwesimo, futhi sikhule. Sihlose ukuzuza ingqondo nomzimba ocebile kanye nokuphilaIsiguquli se-Interface Rs232,pcm 30,Isitifiketi Esilawulekayo Sokushintsha Inethiwekhi i-Ce/Fcc/Rohs, Uma kudingeka ulwazi olwengeziwe, sicela usithinte nganoma yisiphi isikhathi!

I-Professional China Modular Multi-Sevice Pdh - 4E1 PDH Fiber Multiplexer JHA-CPE4 (19 Inch 1U Type) – JHA Imininingwane:

4E1 PDH Fiber Multiplexer JHA-CPE4

(19 Intshi 1U Uhlobo)

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

Izici

Ngokusekelwe ku-IC ye-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
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-CPE4
Incazelo Esebenzayo	4E1 PDH, i-oda yocingo, 19 intshi 1U Uhlobo, (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: 19 intshi 1U 485X138X44mm(WXDXH)
Isisindo	2.3KG/PCS

Isicelo

Izithombe zemininingwane yomkhiqizo:

Umhlahlandlela Womkhiqizo Ohlobene:

Ngokuhlangana kwethu okugcwele kanye nezinsizakalo ezicabangelayo, manje sesiqashelwe njengabahlinzeki abathembekile kubathengi abaningi emhlabeni jikelele be-Professional China Modular Multi-Sevice Pdh - 4E1 PDH Fiber Multiplexer JHA-CPE4 (19 Inch 1U Type) - JHA , Umkhiqizo uzo ukuhlinzeka emhlabeni wonke, njenge: Armenia, El Salvador, Israel, Ukuhlinzeka Ngezinto Ezisezingeni eliphezulu, Isevisi Enhle Kakhulu, Ukuncintisana Amanani kanye Nokulethwa Ngokushesha. Imikhiqizo yethu kanye nezixazululo zithengisa kahle ezimakethe zasekhaya nezangaphandle. Inkampani yethu izama ukuba ngabahlinzeki ababalulekile eChina.