Fiber Optic Couplers, Singlemode, 1x4, 1x8, 1x16

1x4, 1x8 and 1x16 single wavelength, wavelength flattened and broadband fused couplers
1310 and 1550 nm wavelengths
Low optical loss
Environmentally stable

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Overview
Specifications
Ordering
Drawings
Literature & Downloads
Related Products

Newport’s wide range of Fiber Optic Coupler products have been developed using fused fiber technology. The optical fiber couplers allow bi-directional coupling and can be used to either split or combine signals. Newport's 1x4, 1x8 and 1x16 fiber optic couplers are available with single wavelength, wavelength flattened, and broadband types.
Single wavelength couplers provide optimal performance at the design center wavelengths of 1310 or 1550 nm. Wavelength flattened fiber couplers extend the optimal wavelength range to a band of ±40 nm around the center wavelengths. Broadband couplers are operational over both the 1310 and 1550 nm windows.
All the couplers feature a fully ruggedized black plastic housing with 1 m long, 3 mm PVC covered pigtails. All standard models come non-terminated, FC/UPC, or FC/APC. For additional termination options, refer to Ordering Information.
For 1X2 and 2X2 single mode fiber optic couplers, see Fiber Optic Coupler, Singlemode, 1x2 and 2x2, and for WDMs and EDFA tap couplers, see WDM (Wavelength Division Multiplexer) and EDFA Tap Coupler . For multimode fiber couplers, see Fiber Optic Couplers, Multimode.

General Specifications

Fiber/Sleeving Pull Strength (N)	>10
Operating Temperature (°C)	-40 to +85
Humidity Resistance/Relative Humidity, Operating (%)	40/90–95

1x4, 1x8 and 1x16 Couplers

Model	Type⁽¹⁾	Package Type	Operating Wavelength (nm)	Bandwidth (nm)	Insertion Loss, Maximum (dB)	Uniformity (dB)
F-CPL-S14130	1x4 SW	C	1310	N/A	6.7	0.7
F-CPL-B14350	1x4 BB	C	1310/1550	±40	7.2	0.9
F-CPL-S14150	1x4 SW	C	1550	N/A	6.7	0.7
F-CPL-B18350	1x8 BB	D	1310/1550	±40	11	2.1
F-CPL-S18150	1x8 SW	D	1550	N/A	10.1	1.1
F-CPL-F18150	1x8 WF	D	1550	±40	10.6	1.4
F-CPL-F16150	1x16 WF	E	1550	±40	14	2.4

1) SW—Single Wavelength, WF—Wavelength Flattened, BB—Broadband

Model	Description	avail raw	Availability	price raw	Price	Qty. MULTI ADD
F-CPL-1X16-OPT	Fiber Optic Coupler, 1x16, Configurable					Request Quote
F-CPL-1X4-OPT	Fiber Optic Coupler, 1x4, Configurable					Request Quote
F-CPL-1X8-OPT	Fiber Optic Coupler, 1x8, Configurable					Request Quote
F-CPL-B14350	Broadband Coupler, 1 x 4, 1310/1550nm, ±40 nm Bandwidth	3	3 Weeks	150	$150.49	ADD
F-CPL-B14350-FCAPC	Broadband Coupler, 1 x 4, 1310/1550nm, ±40 nm Bandwidth, FC/APC	2	2 Weeks	288	$288.86	ADD
F-CPL-B14350-FCUPC	Broadband Coupler, 1 x 4, 1310/1550nm, ±40 nm Bandwidth, FC/UPC	2	2 Weeks	279	$279.77	ADD
F-CPL-B18350	Broadband Coupler, 1 x 8, 1310/1550nm, ±40 nm Bandwidth	0	In Stock	322	$322.19	ADD
F-CPL-B18350-FCAPC	Broadband Coupler, 1 x 8, 1310/1550nm, ±40 nm Bandwidth, FC/APC	1	1 Week	560	$560.55	ADD
F-CPL-B18350-FCUPC	Broadband Coupler, 1 x 8, 1310/1550nm, ±40 nm Bandwidth, FC/APC	2	2 Weeks	544	$544.39	ADD
F-CPL-F16150	Wavelength Flattened Coupler, 1 x 16, 1550nm Operating Wavelength	0	In Stock	301	$301.99	ADD
F-CPL-F16150-FCAPC	Wavelength Flattened Coupler, 1 x 16, 1550nm Operating Wavelength, FC/APC	1	1 Week	711	$711.04	ADD
F-CPL-F16150-FCUPC	Wavelength Flattened Coupler, 1 x 16, 1550nm Operating Wavelength, FC/UPC	2	2 Weeks	711	$711.04	ADD
F-CPL-F18150	Wavelength Flattened Coupler, 1 x 8, 1550nm, ±40 nm Bandwidth	2	2 Weeks	140	$140.39	ADD
F-CPL-F18150-FCAPC	Wavelength Flattened Coupler, 1 x 8, 1550nm, ±40 nm Bandwidth, FC/APC	1	1 Week	378	$378.75	ADD
F-CPL-F18150-FCUPC	Wavelength Flattened Coupler, 1 x 8, 1550nm, ±40 nm Bandwidth, FC/UPC	2	2 Weeks	362	$362.59	ADD
F-CPL-S14130	Single Wavelength Coupler, 1 x 4, 1310nm Operating Wavelength	0	In Stock	99	$99.99	ADD
F-CPL-S14130-FCAPC	Single Wavelength Coupler, 1 x 4, 1310nm Operating Wavelength, FC/APC	1	1 Week	229	$229.27	ADD
F-CPL-S14130-FCUPC	Single Wavelength Coupler, 1 x 4, 1310nm Operating Wavelength, FC/UPC	1	1 Week	220	$220.18	ADD
F-CPL-S14150	Single Wavelength Coupler, 1 x 4, 1550nm Operating Wavelength	0	In Stock	99	$99.99	ADD
F-CPL-S14150-FCAPC	Single Wavelength Coupler, 1 x 4, 1550nm Operating Wavelength, FC/APC	2	2 Weeks	229	$229.27	ADD
F-CPL-S14150-FCUPC	Single Wavelength Coupler, 1 x 4, 1550nm Operating Wavelength, FC/UPC	1	1 Week	220	$220.18	ADD
F-CPL-S18150	Single Wavelength Coupler, 1 x 8, 1550nm Operating Wavelength	0	In Stock	200	$200.99	ADD
F-CPL-S18150-FCAPC	Single Wavelength Coupler, 1 x 8, 1550nm Operating Wavelength, FC/APC	1	1 Week	433	$433.29	ADD
F-CPL-S18150-FCUPC	Single Wavelength Coupler, 1 x 8, 1550nm Operating Wavelength, FC/UPC	0	In Stock	417	$417.13	ADD