PM Beam Splitter/Circulator Hybrid

Features		Applications
High Isolation Low Insertion loss Compact In-Line Package Epoxy Free Optical Path		EDFAs Raman Amplifiers Optical Waveguide Modules Optical Network Applications

Fiberer Polarization Maintaining Beam Splitter/Optical Circulator (PBSC) combines the functions of a PM beam splitter and a PM circulator. It offers very low insertion loss and very high reliability.

Performance Specifications

Parametr		Specification
Operating Wavelength Range(nm)		1525-1565 or 1570-1610
Typical Insertion Loss (dB) 1 to 2, 1 to 3, 2 to 4, or 3 to 4		1.0
Maximum Insertion Loss (dB) 1 to 2, 1 to 3, 2 to 4, or 3 to 4		1.2
Typical Isolation (dB) 2 to 1, 3 to 1, 4 to 2, or 4 to 3		50
Minimum Isolation (dB) 2 to 1, 3 to 1, 4 to 2, or 4 to 3		40
Typical. Extināction Ratio(dB) 1 to 2, 1 to 3		20
Min. Extinction Ratio (dB) 1 to 2, 1 to 3		18
Direction of Incident Polarization		Slow Axis
Min. Return loss(dB)		50
Directivity(dB) 1 to 4(2 and 3 open) or 2 to 3		50
Wavelength Dependent Loss(dB)		0.2
Operating Temperature (° C)		0 ~ +70
Storage Temperature (° C)		-40 ~ +85
Max. Optical Power(mW)		500
Fiber Type	Port 1 and 4	SMF-28
	Port 2 and 3	400um Panda PM fiber
Fiber Length(m)		0.75, 1.0; etc.
Color Coding(Port)		1-Black, 2- Green, 3-Red,4-Clear
Package Dimension (mm)		ø5.5xL60

Ordering Information

PBSC
	Wavelength	Grade	Fiber Type	Fiber Length	In/Out Connector
	15=C Band 16=L Band	P=Premium	1=Bare Fiber 2=900um Jacket	1=1m 2= 1.0m S =Specify	0=None 1=FC/APC 2=FC/PC 3=SC/APC 4=SC/PC 5=ST 6=LC


PM Beam Splitter/Circulator Hybrid



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