FTTH Babban aikin FBT fiber optic splitter coupler

Takaitaccen Bayani:

FBT shine ɗan gajeren nau'i na Fused Biconic Taper splitter, ya dogara ne akan fasahar gargajiya, don haɗa nau'ikan filaye biyu ko fiye, sa'an nan kuma ja injin mazugi na narkewa, da kuma sa ido kan canjin rabo, buƙatun rabo na gani. bayan narkewar shimfidawa, gefe ɗaya yana riƙe da fiber guda ɗaya (sauran yanke) azaman shigarwa, ɗayan ƙarshen shine fitarwa ta tashoshi da yawa.

Aika mana imel

Cikakken Bayani

Tags samfurin

Bayanin Samfura

A matsayin ɗaya daga cikin mahimman abubuwan haɗin yanar gizo na GPON FTTx, ana iya sanya masu rarraba gani a cikin Babban Ofishin ko a ɗaya daga cikin wuraren rarraba (waje ko na cikin gida) saboda FBT coupers suna da ƙarfi sosai don rarraba siginar gani da yawa tare da ƙarancin sakawa. An tsara ma'auratan FBT don rarraba wutar lantarki da taɗawa a cikin kayan aikin sadarwa, cibiyar sadarwar CATV, da kayan gwaji.

Siffofin Samfur

1. Kyakkyawan daidaituwa da ƙarancin shigarwa
2. Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙira
3. Kyakkyawan Injiniyanci
4. Yanayin aiki: -40ºC zuwa +85ºC
5. High Polarization Extinction Ratio & Kyakkyawan Uniformity
6. Fiber shigarwar: 0.9mm ko 250μm fiber don zabi
7. Fiber fitarwa: 250μm bare fiber (Yana da amfani ga splicing) G.657A Fiber

Aikace-aikacen samfur

1. Fiber zuwa batu (FTTX)

2. Fiber zuwa gida (FTTH)

3. Cibiyoyin sadarwa masu ƙarfi (PON, GEPON)

4. Hanyoyin sadarwa na gida (LAN)

5. Cable Television (CATV)

6. Gwajin kayan aiki

Ƙayyadaddun samfur

Tsawon Tsayin Aiki	1310 ko 1550		1310 da 1550		1310,1490 da 1550
Bandwidth(nm)	± 15		± 40		± 40
Adadin Haɗaɗɗen Daraja	Max. Asarar Shiga (db)
Adadin Haɗaɗɗen Daraja	P	S	P	S	P	S
50/50	3.4	3.5	3.5	3.6	3.6	3.7
40/60	4.5 / 2.7	4.8 / 2.9	4.7 / 2.7	4.9 / 2.9	4.8 / 2.9	5.0/3.0
30/70	5.8/2.0	6.1/2.1	6.0/1.9	6.3/2.1	6.2/2.0	6.4/2.2
20/80	7.7 / 1.2	8.0/1.3	7.9 / 1.4	8.4 / 1.5	8.2 / 1.5	8.5 / 1.6
10/90	11.2/0.75	11.3/0.85	11.3/0.80	12/0.85	11.5 / 0.80	12.5/0.85
5/95	14.5/0.45	14.6/0.55	14.6/0.55	14.9 / 0.60	14.7/0.60	15.2/0.65
3/97	16.7/0.35	17.0/0.45	16.7/0.35	17.25/0.45	17.2/0.40	17.8/0.45
2/98	18.5 / 0.30	19.0/0.35	18.65/0.30	19.2/0.40	19.0/0.35	19.5/0.40
1/99	21.50/0.30	22.20/0.35	21.80/0.30	22.50/0.35	22.0/0.35	22.8/0.40
PDL (db)	≤0.10	≤0.15	≤0.15	≤0.20	≤0.15	≤0.20
Jagoranci	≥50
Yanayin Aiki (℃)	-40-85
Ma'ajiyar Zazzabi (℃)	-40-85
Girma (nm)	250 μm bare fiber				Ø 3.0 X 5.0
	900μm sako-sako da tube				Ø 3.0 X 5.4
	900μm/2.0mm/3.0mm sako-sako da tube				90 x 20 x 10