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Low PDL 3x3 Monolithic Fiber Optic Splitter Single Mode 1310nm

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Low PDL 3x3 Monolithic Fiber Optic Splitter Single Mode 1310nm

Large Image : Low PDL 3x3 Monolithic Fiber Optic Splitter Single Mode 1310nm

Product Details:

Place of Origin:	CHINA
Brand Name:	UNIFIBER-OEM
Certification:	ROHS
Model Number:	3x3 Monolithic Single Mode Coupler

Payment & Shipping Terms:

Minimum Order Quantity:	10pcs
Price:	Negotiable
Packaging Details:	Blister Case
Delivery Time:	3~5 business days
Payment Terms:	L/C, T/T
Supply Ability:	1000pcs/day

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Detailed Product Description

Product:	3x3 Monolithic Single Mode Coupler	Wavelength:	1310nm & 1550nm
Splitting:	33.3%/33.3%/33.3%	Connector:	None
Pigtail Type:	900um Loose Tube	Package:	Steel Tube
High Light:	Low PDL Fiber Optic Splitter , 3x3 Monolithic Fiber Optic Splitter , 1310nm Fiber Optic Coupler Splitter

3×3 monolithic couplers have the compact package size, low insertion loss, and high reliability performance. These couplers were designed for optical modules, the fiber sensors and fiber testing instruments.

Features

Mini size
High isolation
Low PDL
Low excess loss
High stability and reliability

Application

FTTH & LAN
WDM systems

CATV Systems & Fiberoptic Sensors
Long-haul Telecommunications

Single Standard Couplers
Grade	P Grade	A Grade
Coupling Ratio(%)	50/50	50/50
Excess Loss (Typical)(dB)	0.07	0.1
Maximum lnsertion loss(dB)	3.4	3.5
Polarization Sensitivity (dB)	0.15	0.2
Operating Wavelength(nm)	1310,1480,1550 or custom wavelength

Single Wideband Couplers
Grade	P Grade	A Grade
Coupling Ratio(%)	50/50	50/50
Excess Loss (Typical)(dB)	0.07	0.1
Maximum lnsertion loss(dB)	3.4	3.6
Polarization Sensitivity (dB)	0.15	0.2
Operating Wavelength(nm)	1310±40,1550±40,or custom wavelength
Coupling Ratio(%)	1~50
Directivity (dB)	≥55
Operating Temperature(℃)	-20~+80
Storage Temperature(℃)	-40~+85
Fiber Type	Corning singlemode SMF-28,DS fiber or flexcore
Fiber Pigtail Length(m)	1
Port Configuration	1×2 or 2×2
Dimensions (mm)	Package D,E,F,G

Coupling Ratio	lnsertion Loss
	P Grade	A Grade
40/60	4.4/2.5	4.6/2.8
30/70	5.6/1.8	6.0/2.0
20/80	7.4/1.1	7.7/1.3
10/90	10.8/0.6	11.6/0.8
5/95	14.2/0.4	14.6/0.5
2/98	18.5/0.2	19.0/0.3
1/99	21.0/0.2	21.5/0.3