Product Details

Dual Stage L Band Isolator

Class:

Fiber Optical Isolators

Type:

Dual Stage L Band Isolator

L Band Isolator -Dual Stage

(921 pcs purchased)

Features

Applications

High Isolation
Low Insertion Loss
High Return Loss
Low Polarization Sensitivity
Optical Path Epoxy Free

Fiberoptic Amplifiers
CATV Fiberoptic Links
Fiberoptic Systems Testing
Fiberoptic LAN Systems
Telecommunications

Performance Specifications

Parameter	Premium	A Grade
Operating Wavelength (nm)	1565-1610
Typical Peak Isolation (dB)	>50	>45
Minimum Isolation * (dB)	>45	>40
Typical Insertion Loss** (dB)	0.65	0.80
Maximum Insertion Loss*** (dB)	0.80	1.2
Return Loss (In/Out) (dB)	>65/60	>60/55
PDL (dB)	0.05	0.1
PMD (ps)	0.1(0.05 available upon request)
Operating Temperature (°C)	-20 to + 70
Storage Temperature (°C)	-40 to +85
Fiber Type	250um bare fiber or 900um tight buffer
Fiber Length (Min.)	1 Meter
Package Dimension (mm)	F5.5xL30,F3.0x25
Power Handling(MW)	300

* At 23°C over bandwidth
** Does not include connector, splice and fiber-end fresnel losses
*** Including PDL, center wavelength + 30nm, -20 to + 70°C

Ordering Information


Isolator Type	Wavelength	Grade	Pigtail Style	Fiber Length	Package	In/Out Connector
IU=Dual Stage	LB=L Band	S=Super P=Premium A= Grade A	1=Bare Fiber 2=900um Jacket	1=1.0m 2=1.5m 3=2.0m 4=Custom Length	B=Package B	0=None 1=FC/APC 2=FC/PC 3=SC/APC 4=SC/PC 5=ST 6=LC