China 980nmm Singlemode Wideband Directional Coupler Bidirectional for sale

980nmm Singlemode Wideband Directional Coupler Bidirectional

Price Negotiable

Price: Negotiable

MOQ: 10

Delivery Time: 7-10 day

Brand: GaPho

Product Description

Fiber Optical Coupler Singlemode Wideband Coupler (Directional And Bidirectional)

Features

 Wide Passband

 Low Insertion Los

 Low PDL

 High Reliability

Applications

 Optical Communication System

 Local Area Networks (LAN)

 CATV

 Fiber Sensor Systems

 Optical Test System

Specifications
Parameters		Grade P	Grade A
Port		1x2 or 2x2
Operating Wavelength (nm)		980, 1310, 1550, C band, L band, or C+L Band
Bandwidth (nm)		980 (1310, or 1550) ± 40, 1528~1565 (C), 1570~1605 (L)
Insertion Loss (dB)	50/50	≤3.4	≤3.6
	40/60	≤4.4/2.6	≤4.7/2.8
	30/70	≤5.7/1.9	≤6.0/2.0
	20/80	≤7.6/1.25	≤8.0/1.3
	10/90	≤11.0/0.65	≤11.5/0.8
	5/95	≤14.2/0.4	≤14.8/0.5
	2/98	≤18.5/0.25	≤19.0/0.35
	1/99	≤21.5/0.2	≤22.0/0.3
PDL (dB)		≤0.1	≤0.15
Directivity (dB)		≥55
Fiber Type		SMF-28e; Clear Curve XB; Others on Request
Working Temperature (°C)		-40 ~ +85
Package (mm)		250um Bare Fiber: Steel Tube, 3 X 54 / 45 0.9 mm Loose Tube: Steel Tube, 3 X 54 2 mm or 3 mm Cable: ABS Box, 90 X 20 X 10

Notes: All the data are tested without connectors. Insertion loss of one pair of connector is less than 0.3 dB. Other specifications can be made on customer request.

Order Information
Wideband Coupler	Port	Split Ratio	Grade	Wavelength	Fiber Type	Pigtail	Package	Fiber Length	Connector
	1 × 2 2 × 2	50/50 40/60 30/70 20/80 10/90 5/95 2/98 1/99	P A	980 1310 1550 1310/1550 1528~1565 1570~1605 C+L Band Custom...	SMF-28e Curve® XB Custom …	250 μm 0.9mm 2mm 3mm	Φ3 × 54 90×20×10 Custom …	0.50 ± 0.05 m 1.00 ± 0.1 m Custom …	None LC/UPC LC/APC SC/UPC SC/APC FC/UPC FC/APC Custom …