FTTH High hana FBT fiber optic splitter coupler

ʻO ka wehewehe pōkole:

ʻO FBT ke ʻano pōkole o Fused Biconic Taper splitter, ua hoʻokumu ʻia ma ka ʻenehana kuʻuna, e hui pū i ʻelua a ʻoi aku paha nā fibers optical, a laila huki i ka mīkini cone hoʻoheheʻe ʻia, a me ka nānā ʻana i ka hoʻololi ʻana o ka ratio, spectral ratio koi. ma hope o ka hoʻoheheʻe ʻana, mālama kekahi ʻaoʻao i hoʻokahi fiber (ke koena o ka ʻoki) ma ke ʻano he hoʻokomo, ʻo ka ʻaoʻao ʻē aʻe he hoʻopuka multi-channel.

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

Hōʻike huahana

Ma keʻano he hoʻokahi o nā mea nui no nā pūnaewele GPON FTTx, hiki ke hoʻokomoʻia nā splitters optical i ke Keʻena kikowaena a iʻole ma kekahi o nā wahi hoʻolaha (waho a iʻole i loko) no ka mea, paʻa loa ka FBT coupers no ka weheʻana i ka hōʻailona optical multiport me ka poho hoʻokomo haʻahaʻa. Hoʻolālā ʻia nā mea hoʻohui FBT no ka hoʻokaʻawale ʻana i ka mana a me ka paʻi ʻana i nā lako kelepona, pūnaewele CATV, a me nā mea hoʻāʻo.

Nā hiʻohiʻona huahana

1. maikaʻi like like a me ka haʻahaʻa hoʻokomo poho
2. Haʻahaʻa Polarization hilinaʻi poho
3. Mechanical maikaʻi loa
4. Kaiapuni hana: -40ºC i +85ºC
5. High Polarization Extinction Ratio & Excellent Uniformity
6. Hoʻokomo fiber: 0.9mm a i ʻole 250μm fiber no ke koho
7. Hoʻopuka pulupulu: 250μm pulupulu ʻole (He pōmaikaʻi no ka splicing) G.657A Fiber

Nā noi huahana

1. Fiber i ke kiko (FTTX)

2. Fiber i ka home (FTTH)

3. ʻO nā pūnaewele ʻike maka (PON, GEPON)

4. Nā pūnaewele puni honua (LAN)

5. Uea kīwī (CATV)

6. Mea ho'āʻo

Huahana Huahana

Loʻihi hawewe hana	1310 a i ʻole 1550		1310 a me 1550		1310,1490 a me 1550
Kaʻeleʻele(nm)	±15		±40		±40
Laki Hoʻohui Papa	Max. Nalo hookomo(db)
Laki Hoʻohui Papa	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
Hoʻopololei	≥50
Ka Mahana Hana (℃）)	-40~+85
Ka Mahana Waihona （℃）	-40~+85
Ana(nm)	250μm puluniu wale				Ø 3.0 X 5.0
	900μm paipu wehe				Ø 3.0 X 5.4
	900μm/2.0mm/3.0mm paipu wehe				90 X 20 X 10