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1.     Description:

CIRCULATOR 4 PORT

 

2.     Features：

 High Isolation

 Low Insertion Loss

 High Return Loss

 Optical Path Epoxy Free

 Low Polarization Sensitivity

 

3.     Applications

 Fiberoptic Amplifiers

 CATV Fiberoptic Links

 Fiberoptic Systems Testing

 Fiberoptic LAN Systems

 Telecommunications

 

4.     Performance Specifications

Parameter	P Grade	A Grade
Configuration	Port 1 to Port 2 to Port 3 to Port 4
Channel Wavelength(nm)	1310/1550/1585
Type Insertion Loss23℃	0.8	1.0
Max. Insertion Loss23℃	1.0	1.2
Channel Peak Isolation(dB)	50
Minimum Isolation (dB)	40
Channel Cross Talk(dB)	50
PDL(dB)	0.2
PMD(ps)	0.1
Return Loss(In/Out) (dB)	50
Bandwidth (nm)	+/-30
Maximum Optical Power (mw)	300
Maximum Tensile Load(N)	5
Operating Temperature(℃)	0~+70
Storage Temperature(℃)	-40~+85
Dimensions (nm)	5.5*L68

 

5.     Ordering Information:

Option	Wavelength	Port	Grade	Pigtail Style	Fiber Length	In/Out Connector
CIRCULATOR	13=1310nm	4=4 port	P=P Grade	1=250um bare fiber	1=1 m	0=None
	15=1550nm		A=A Grade	900=0.9mmjacket	2=1 m	1=FC/APC
	16=1585					2=FC/PC
						3=SC/APC
						××××

 

    6.     Dimensions：

Unit:mm