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1x2 Singlemode Dual Window Coupler 1310/1550nm Steel Tube Component

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1x2 Singlemode Dual Window Coupler 1310/1550nm Steel Tube Component

Name: 1x2 Singlemode Dual Window Coupler 13101550nm Steel Tube Component
Brand: UNIFIBER
Price: 1 USD

China 1x2 Singlemode Dual Window Coupler 1310/1550nm Steel Tube Component wholesale

Brand Name : UNIFIBER

Model Number : FBT

Certification : ROHS

Place of Origin : CHINA

MOQ : 10pcs

Payment Terms : L/C, T/T, Western Union

Packaging Details : Blister case

Package : Steel tube,ABS box,LGX box

Coupling Ratio : 50/50,40/60,30/70...5/95,1/99 or Customized

Grade : P grade or A grade

Size : Standard size or Mini Size

Connector : FC,SC,LC,ST or customized

Pigtail length : Customized

Price : Negotiable

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1x2 Singlemode Dual Window 1310/1550nm Fiber Optic Coupler
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.
1x2 Singlemode Dual Window Coupler 1310/1550nm Steel Tube Component
Features
Low Excess Loss
Various Coupling Ratio
Compact Size
High Stability and Reliability
Application
Long-haul Telecommunications
CATV Systems & Fiberoptic Sensors
Local Area Network
FTTH & LAN

Specification

Specifications	SSC			DWC
Operation Wavelength(nm)	1310,1550 or Customized			1310/1550 or Customized
Operation Bandwidth(nm)	±15			±40
Port Configuration	1x2 or 2x2			1x2 or 2x2
Grade		P	A		P	A
Typical Excess Loss(dB)		0.07	0.1		0.07	0.1
	50/50	≤3.4/3.40	≤3.6/3.6	50/50	≤3.6/3.6	≤3.8/3.8
	40/60	≤4.4/2.60	≤4.7/2.8	40/60	≤4.7/2.70	≤4.9/2.9
Insertion Loss(dB)	30/70	≤5.7/1.90	≤6.0/2.0	30/70	≤6.0/1.90	≤6.3/2.1
	20/80	≤7.6/1.20	≤8.0/1.3	20/80	≤7.9/1.3	≤8.4/1.4
	10/90	≤11.0/0.65	≤11.5/0.8	10/90	≤11.2/0.75	≤11.4/0.8
	5/95	≤14.2/0.40	≤12.8/0.5	5/95	≤14.15/0.40	≤14.6/0.5
	2/98	≤18.5/0.25	≤19.0/0.35	2/98	≤18.45/0.3	≤19.0/0.4
	1/99	≤21.5/0.20	≤22.0/0.30	1/99	≤21.6/0.25	≤22.25/0.35
PDL(dB)	≥55
Operating temperature (℃)	-40 ~ +85
Package Dimension	250μm bare fiber: Φ3.0mm×45mm
	900μm loose tube: Φ3.0mm×54mm
	900um/2mm/3mmloose tube: 90mm×20mm×10mm

Product Tags:

fiber optic plc splitter

fiber optic cable splitter

1x2 Singlemode Dual Window Coupler 1310/1550nm Steel Tube Component Images

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