FTTH Mosebetsi o phahameng oa FBT fiber optic splitter coupler

Tlhaloso e Khutšoanyane:

FBT ke mofuta o mokhuts'oanyane oa Fused Biconic Taper splitter, o ipapisitse le theknoloji ea setso, ho kopanya likhoele tse peli kapa ho feta tsa optical, ebe o hula mochini oa cone ho qhibiliha o otlollang, le ho lekola phetoho ea nako ea nnete ho fetoha ha karo-karolelano, litlhoko tsa karo-karolelano ea pono. ka mor'a ho qhibiliha ho otlolla, lehlakore le leng le boloka fiber e le 'ngoe (e setseng ea sehiloeng) e le ho kenya letsoho, karolo e' ngoe ke tlhahiso ea litsela tse ngata.

Re romelle lengolo-tsoibila

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Tlhaloso ea Sehlahisoa

E le e 'ngoe ea likarolo tsa bohlokoa bakeng sa marang-rang a GPON FTTx, li-splitter tsa optical li ka behoa Ofising e Bohareng kapa ho e' ngoe ea lintlha tsa kabo (ka ntle kapa ka hare) hobane li-coupers tsa FBT li tsitsitse haholo bakeng sa ho arohana ha pontšo ea optical ea multiport ka tahlehelo e tlaase ea ho kenya. Li-couplers tsa FBT li etselitsoe ho arola matla le ho tlanya lisebelisoa tsa mehala, marang-rang a CATV le lisebelisoa tsa liteko.

Likarolo tsa Sehlahisoa

1. Ho tšoana hantle le tahlehelo e tlase ea ho kenya
2. Tahlehelo e Tlas'a Polarization e Itšetlehileng
3. E babatsehang Mechanical
4. Tikoloho ya tshebetso: -40ºC ho +85ºC
5. High Polarization Extinction Ratio & Excellent Uniformity
6. Fiber input: 0.9mm kapa 250μm fiber bakeng sa khetho
7. Fiber output: 250μm bare fiber (Ke molemo bakeng sa splicing)G.657A Fiber

Lisebelisoa tsa Sehlahisoa

1. Fiber ho fihla ntlheng (FTTX)

2. Fiber ho ea lapeng (FTTH)

3. Li-network tsa Passive Optical (PON, GEPON)

4. Marang-rang a libaka tsa lehae (LAN)

5. Cable television (CATV)

6. Lisebelisoa tsa teko

Tlhaloso ea Sehlahisoa

Wavelength e sebetsang	1310 kapa 1550		1310 le 1550		1310,1490 le 1550
Bophahamo ba motlakase(nm)	±15		±40		±40
Kereiti Coupling Karolelano	Max. Tahlehelo ea Kenyeletso(db)
Kereiti Coupling Karolelano	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
Directivity	≥50
Thempereichara ea ho sebetsa (℃)	-40 ~ +85
Mocheso oa polokelo (℃)	-40 ~ +85
Dimension(nm)	250μm fiber e se nang letho				Ø 3.0 X 5.0
	900μm e hlephileng tube				Ø 3.0 X 5.4
	900μm/2.0mm/3.0mm tube e hlephileng				90 X 20 X 10