840±123nm Ultra-wideband single-mode fiber coupler-LD-PD PTE. LTD.

840±123nm Ultra-wideband single-mode fiber coupler

Center Wavelength 850nm, Port Configuration 2x2, Fiber Type 780-OCT , Fiber Length 1.0±0.01 meters, FC/APC , Max Optical Power (CW) 300mW

Part Number : PL-FC-0850-5050-300

Unit Price : USD [Please inquire]

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Stock NO. : A80150701

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Overview
Specifications
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RFQ

840±123nm Ultra-wideband single-mode fiber couplers are available with a coupling ratio of 50:50. They are bidirectional, allowing any port to be used as an input. Please click the info icons info below for full specifications and operational diagrams pertaining to each coupler. An individual test data sheet is provided with each coupler; wideband coupler data sheets include coupling data and performance graphs that extend outside the specified bandwidth, covering the wavelength range where the coupling ratio remains within the specified tolerance. Details of our coupler testing procedures are provided on the Coupler Verification tab, and sample data sheets for our 850 nm 2x2 780-OCT couplers can be viewed here: wideband and boxed wideband. Our couplers have undergone extensive testing to ensure they meet or surpass Telcordia requirements.

Parameters	Unit	Specification	Data
Port Configuration	/	2x2	2x2
Center Wavelength	nm	850	850
Operating Wavelength	nm	720-980	720-980
Max Insertion Loss (Port 1 to Port 2 and Port 3)	dB	4.7/4.7	3.40/3.30
Coupling Ratio (Port 1 to Port 2 and Port 3)	%	50%/50%	49.4%/50.6%
Max Insertion Loss (Port 4 to Port 3 and Port 2)	dB	4.7/4.7	3.37/3.57
Coupling Ratio (Port 4 to Port 3 and Port 2)	%	50%/50%	51.2%/48.8%
Max Excess Loss (Port 1 to Port 2 and Port 3)	dB	1.7	0.33
Max Excess Loss (Port 4 to Port 3 and Port 2)	dB	1.7	0.45
Max PDL (Port 1 to Port 2 and Port 3)	dB	0.1	0.02
Max PDL (Port 4 to Port 3 and Port 2)	dB	0.1	0.02
Min Return Loss	dB	45	56
Fiber Type	/	780-OCT
Fiber Protection Sleeve	/	900μm loose tube (white)
Fiber Length	m	1.0±0.01
Connector Type	/	FC/APC
Max Optical Power (CW)	mW	300
Max Tensile Load	N	5
Operating Temperature	℃	0-70
Storage Temperature	℃	-40-85

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Product title: 840±123nm Ultra-wideband single-mode fiber coupler
Product link: http://www.ld-pd.com/?a=cpinfo&id=1795
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840±123nm Ultra-wideband single-mode fiber coupler

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