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1310nm 1x2 Single Mode FBT Fiber Coupler Steel Tube 9/95

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1310nm 1x2 Single Mode FBT Fiber Coupler Steel Tube 9/95

Large Image : 1310nm 1x2 Single Mode FBT Fiber Coupler Steel Tube 9/95

Product Details:

Place of Origin:	CHINA
Brand Name:	UNIFIBER-OEM
Certification:	ROHS
Model Number:	1x2 Single Mode FBT Fiber Coupler

Payment & Shipping Terms:

Minimum Order Quantity:	100pcs
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:	1x2 Single Mode FBT Fiber Coupler	Packages:	3.0*60mm Steel Tube
Connector:	SC/LC Or None	Steel Tube Size:	Standard Size Or Mini Size
Splitting Ratio:	5/95/10/90...or Others	Pigtail Type:	250um Bare Fiber,900um Loose Tube,2.0mm,3.0mm
Grade:	P Grade Or A Grade
Highlight:	Single Mode FBT Fiber Coupler , 1310nm FBT Fiber Coupler , Steel Tube 9/95 Optical Splitter

1x2 Single Mode FBT Fiber Coupler 1310/1550nm Dual window coupler (DWC) is built by asymmetric coupling technique. The operating bandwidth of this normal coupler is expanding to ±40nm, and the ultra broadband coupler is expanding to ±80nm. The DWC coupler has the same coupling ratio on both 1310nm and 1550nm communication windows, and with low excess loss and low PDL. DWC couplers are widely used for communication systems, CATV and FTTH.

Features
Low insertion loss
Low PDL
High channel isolation
Excellent environmental reliability
Application
CATV Links
PON Networks
FTTX Systems
Optical Signal Distribution

Parameter		Dual Window Coupler(DWC)
Parameter		Dual Window Coupler(DWC)
Grade		P	A	P	A
Operating wavelength (nm)		1310 and 1550
Operating bandwidth (nm)		±40		±80
Typical excess loss (dB)		0.07	0.1	0.07	0.1
Insertion loss (dB)	50/50	≤3.6	≤3.8	≤3.8	≤4.0
	45/55	≤4.2/3.2	≤4.4/3.4	≤4.5/3.3	≤4.7/3.5
	40/60	≤4.7/2.7	≤4.9/2.9	≤5.0/2.8	≤5.2/3.0
	35/65	≤5.4/2.4	≤5.7/2.6	≤5.8/2.5	≤6.1/2.7
	30/70	≤6.0/1.9	≤6.3/2.1	≤6.4/2.0	≤6.7/2.2
	25/75	≤7.0/1.7	≤7.3/1.9	≤7.3/1.7	≤7.7/1.9
	20/80	≤7.9/1.3	≤8.4/1.4	≤8.3/1.3	≤8.7/1.5
	15/85	≤9.5/1.0	≤10.0/1.2	≤9.6/1.0	≤10.1/1.2
	10/90	9.2~11.2/≤0.75	8.80~11.40 /≤0.8	9.15~11.05 /≤0.75	8.75~11.45/≤0.8
	5/95	12.05~14.15/≤0.4	11.60~14.60 /≤0.5	12.00~14.25/≤0.45	11.50~14.70/≤0.5
	3/97	14.1~16.5/≤0.35	13.60~17.05/≤0.45	14.00~16.60 /≤0.35	13.45~17.15/≤0.45
	2/98	15.75~18.45/≤0.3	15.15~19.00/≤0.4	15.60~18.60/≤0.3	14.95~19.20/≤0.4
	1/99	18.6~21.6 /≤0.25	17.95~22.25/≤0.35	18.35~21.85/≤0.25	17.60~22.55/≤0.35
PDL (dB)		≤0.15	≤0.2	≤0.15	≤0.2
Directivity (dB)		≥55
Operating temperature (℃)		-40 ~ +85
PackageDimension		250μm bare fiber:Φ3.0×45mm 900μm loose tube:Φ3.0×54mm Φ3.0×60mm 900um/2mm/3mm loosetube:90×20×10mm
*The above specification is without connector
*Insertion Loss around 1380nm (water peak) is not counted in the specifications above.

1310nm 1x2 Single Mode FBT Fiber Coupler Steel Tube 9/95 0

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Contact Person: Kerry Sun

Tel: +86-135-9019-2305

Fax: 86-755-29239581

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