Optic Fbt Fiber Coupler

• Application: Communication
• Type: Single-mode Fiber
• Connection Structure: Sc, LC, FC, St, MPO,Mu
• Material Shape: Round Wire
• Allowed Lateral Pressure: 100(N/100mm)
• Allowed Tensile Strength: <100N
• Hayır. Modeli.: FBT Fiber Coupler
• Core: Multicore/Single Core/Double Core
• Certification: RoHS, CE, ISO9001, SGS,Reach,IEC,Tlc
• Brand: OEM
• Sheath Material: SUS, ABS
• yönelme (db): 55 db
• konektör tipi: lc, sc, st, fc vb.
• fiber tipi: corning smf-28 (smf-1
• geri dönüş kaybı (db): 55 db
• çalışma dalga boyu (nm): 1310/1550 nm
• maksimum ekleme kaybı (db): 0,3db, 0,5db
• paket boyutu: paket a, b, c, s
• pdl (db): 0,1 db
• renk: gümüş
• Taşıma Paketi: Carton
• Teknik Özelikler: 1*2
• Ticari Marka: KOC
• Menşei: China/Guangdong
• HS Kodu: 85367000
• Üretim Kapasitesi: 100000PCS/Month

Ürün Açıklaması

FBT Fiber Coupler


FBT Fiber Coupler is a kind of passive component that couple optical and realize the
distribution of light power. It can divide a light signal from an optical fiber into several
ones, realizing the separation or combination of light signal, or be used to extend the fiber
link. It belongs to optical passive components, can be applied to the telecom network ,
CATV network, subscriber loop system, regional network.



Features
- Low excess loss
- High Isolation
- Compact size



Applications
- Long-haul telecommunications
- CATV systems & Fiber sensors
- Local area network



Specifitions

Parameter	Premium	A Grade
Port Configuration	1x2
Operating Wavelength (nm)	1310/1550±15
Maximum Insertion loss (dB)	≤ 0.3	≤ 0.5
Isolation (dB) (Typical)	>17	>16
Return Loss (dB)	>55
Directivity (dB)	>55
PDL(dB)	<0.1
Storage Temperature	-40°C - 85°C
Fiber Type	Corning SMF-28
Package Dimension	Package A, B, C,S

All values specified are without connectors.



PACKAGE DIMENSION:
Type-1, for pigtail is 250um or 900um
Type-1, for pigtail is 2.0mm

Parameter	Premium		A Grade		Unit
Port Configuration	1x2  OR  2x2				/
Operating Wavelength Range	1310 ± 40 & 1550 ± 40				nm
Maximum Insertion Loss	3.5		3.7		dB
Return Loss	≥55				dB
Excess Loss	≤0.15		≤0.20		dB
Insertion Loss Uniformity	0.4		0.7		dB
Polarization Dispersion Loss	≤0.10		≤0.15		dB
Directivity	≥55				dB
Fiber Type	Corning SMF-28e				/
Operating Temperature	-40~+85				ºC
Storage Temperature	-40~+85				ºC
Cable Dimension	Bare fiber	0.9 loose tube		2.0 or 3.0 loose tube	mm
Package Dimension	Type-1			Type-2	/
Single Mode Dual Window(1310/1550) Wideband Couplers
Coupling Ratio	Insertion Loss (dB) Premium			Insertion Loss (dB) A Grade	Unit
50/50	3.5			3.7	dB
45/55	3.9/2.9			4.2/3.1	dB
40/60	4.7/2.7			5.0/2.9	dB
30/70	6.0/1.9			6.4/2.2	dB
20/80	7.9/1.2			8.5/1.4	dB
10/90	11.3/0.6			12.7/0.8	dB
5/95	15.0/0.4			16.0/0.5	dB
1/99	23.5/0.3			24.0/0.4	dB
Single Mode Single Window Wideband Couplers
Coupling Ratio	Insertion Loss (dB) Premium			Insertion Loss (dB) A Grade	Unit
50/50	3.6			3.7	dB
45/55	3.8/2.8			4.0/3.0	dB
40/60	4.4/2.5			4.8/2.8	dB
30/70	5.6/1.8			6.1/2.0	dB
20/80	7.6/1.2			8.0/1.3	dB
10/90	10.8/0.6			12.0/0.8	dB
5/95	14.0/0.4			14.5/0.5	dB
1/99	21.0/0.2			21.5/0.3	dB

Note1: All values specified are without connectors.