SM Fiber Isolator

Detail

1310/1550nm Polarization Insensitive
SM Fiber Isolator
Features:
High isolation
Low insertion loss
High return loss
Optical path epoxy free
Applications:
Fiber optic amplifiers
CATV fiber optic links
Fiber optic systems testing
Fiber optic LAN systems
Telecommunications

Specifications: (Standard) Single stage

Parameter	Premium	A Grade
Operating Wavelength (nm)	1310 or 1550
Typical Peak Isolation (dB)	42	40
Minimum Isolation * (dB)	>32	>30
Typical Insertion Loss** (dB)	<0.35	<0.45
Maximum Insertion Loss*** (dB)	<0.5	<0.7
Return loss (In/Out) (dB)	>60	>55
PDL (dB)	< 0.05	< 0.1
PMD (ps)	0.2(0.05 available upon request)
Bandwidth (nm)	+15
Operating Temperature (° C)	-5 ~ + 70
Storage Temperature (° C)	-40 ~ +85
Fiber Type	SMF-28e bare fiber
Fiber Length (Min.)	1 Meter Each End
Package Dimension (mm)	5.5x30
Power Handling (mW)	500

Note: 1. * At 23° C over bandwidth
2. ** Does not include connector, splice and fiber-end Fresnel losses
3. *** Including PDL, center wavelength + 15 nm, -5 to + 70° C

Specifications: (Standard) Dual stage

Parameter	Premium	A Grade
Operating Wavelength (nm)	1310 or 1550
Typical Peak Isolation (dB)	52	50
Minimum Isolation * (dB)	>46	>45
Typical Insertion Loss** (dB)	<0.45	<0.6
Maximum Insertion Loss*** (dB)	<0.6	<0.8
Return loss (In/Out) (dB)	>60	>60/55
PDL (dB)	<0.05	<0.1
PMD (ps)	0.1(0.05 available upon request)
Bandwidth (nm)	+30
Operating Temperature (° C)	-5 ~ + 70
Storage Temperature (° C)	-40 ~ +85
Fiber Type	SMF-28e bare fiber
Fiber Length (Min.)	1 Meter Each End
Package Dimension (mm)	f 5.5x30
Power Handling (mW)	500

Note: 1. * At 23° C over bandwidth
2. ** Does not include connector, splice and fiber-end Fresnel losses
3. *** Including PDL, center wavelength + 30 nm, -5 to + 70° C

Ordering Information:

　　　　　　　　　　　　 ILP-X- XXXX -X –XX-XX

　　　　　　　　　　　　　 A B C DE FG

A	Fiber Type(Input - Out)	1= SMF - PM
		2= PM - PM
B	Wavelength	1310=1310nm
		1550=1550nm
		XX= Customized
C	Grade	P= Grade “P”
		A= Grade “A”
D	Pigtail Type	1=250um Bare Fiber
		2=900um Jacket
		3=3mm Cable
E	Fiber Length	1=1.0m
		2=1.5m
		3=2.0m
		4=Customized Length
FG	In/Out Connector	0=None
		1=FC/APC
		2=FC/PC
		3=SC/APC
		4=SC/PC
		5=ST
		6=LC

Detail