Optical Fiber Coupler, Broadband, 1 x 2, 50/50, 1310/1550nm, FC/UPC

The F-CPL-B12355-FCUPC Broadband Coupler is operational over both the 1310 and 1550 nm windows. This 1x2 coupler has a 50/50 (3 dB) coupling ratio. It has FC/UPC connectors. The F-CPL-B12355-FCUPC can be used directly with the 918D-IS-1 fiber optic detector. It can also be used with the 818 or 918D series detectors with the associated FP4-FC FC connector fiber adaptor and 818-FA connectorized fiber mount. See the Related Products tab for more information.

Specifications

Technical Specs

Type
1x2 Broadband Coupler
Fiber Type
Singlemode
Coupling Ratio
50%/50%
Fiber Connector
FC/UPC
Operating Wavelength
1310/1550 nm
Maximum Insertion Loss
3.6 dB
Return Loss
55 dB

Bandwidth
±40 nm
Excess Loss, Typical
0.08 dB
Operating Temperature
-40 to 85°C
Package Type
B
Operating Humidity
90–95%

Type
1x2 Broadband Coupler
Fiber Type
Singlemode
Coupling Ratio
50%/50%
Fiber Connector
FC/UPC
Operating Wavelength
1310/1550 nm
Maximum Insertion Loss
3.6 dB
Return Loss
55 dB

Bandwidth
±40 nm
Excess Loss, Typical
0.08 dB
Operating Temperature
-40 to 85°C
Package Type
B
Operating Humidity
90–95%

Resources & Downloads

Technical Notes

Fiber Optics: How Fused Fiber Optic Couplers Work - Technical Note(185.2 kB, PDF)

Drawings And Cad

Fiber pkg -B-S(71 kB, PDF)

Related Products

Similar

Description	Compatibility	Price
F-CPL-B12355Optical Fiber Coupler, Broadband, 1 x 2, 50/50, 1310/1550nm	UNIVERSAL	$75
F-CPL-B12355-FCAPCOptical Fiber Coupler, Broadband, 1 x 2, 50/50, 1310/1550nm, FC/APC	UNIVERSAL	$195
F-CPL-B22355-FCUPCOptical Fiber Coupler, Broadband, 2 x 2, 50/50, 1310/1550 nm, FC/UPC	UNIVERSAL	$215

Compatible

	Compare	Description	Compatibility	Drawings, CAD & Specs	Avail.	Price
		818-FAConnectorized Fiber Adapter Mount, 818 & 918D Series Sensors	UNIVERSAL			$100
		FP4-FCFiber Connector Adaptor, FC, 818-FA Fiber Adapter Mount	UNIVERSAL			$95