Single Stage L-Band Optical Isolator

Feature	Applications
High Isolation Low Insertion Loss High Return Loss Low PDL Optical Path Epoxy Free	Fiber optical Amplifiers CATV System Fiber optical system testing LAN Telecommunications

Performance Specifications

Parameter	Super Premium	Premium	A Grade
Wavelength	1585nm
Peak Isolation(Typ.) (1565~1605nm,23℃，SOP)	≥42dB	≥41dB	≥40dB
Isolation(Min.) (1565~1605nm,23℃，SOP)	≥32dB	≥31dB	≥30dB
Insertion Loss(Typ.) (1565~1605nm,23℃，SOP)	0.25dB	0.30dB	0.40dB
Isolation(Max.) (1565~1605nm,0-60℃，SOP)	≤0.40dB	≤0.50dB	≤0.70dB
Return Loss(In/Out)	≥65/60dB	≥65/60dB	≥60/55dB
Polarization Dependent Loss	≤0.05dB	≤0.05dB	≤0.10dB
Bandwidth(nm)	±15nm
Operating Temperature(℃)	-20~+70
Storage Temperature(℃)	-40~+85
Fiber Type	Corning SMF-28
Fiber Pigtail Length	1Meter Each End
Fiber Pigtail Type	250um bare fiber or 900um tight buffer
Package Dimension	5.5X30mm
Maximum Power	300mW

Ordering information

□□	□	□□	□	□	□□
Isolator Type	Grade	Wave length	Pigtail Type	Fiber Type	Connector Type
IS=Single Stage IU=Dual Stage	P A S	LB=L Band	R=0.25mm Bare Fiber L=0.9mm Jacket	1=1.0m 2=1.5m 3=2.0m 4=Custom Length	0=None FC=FC/PC SC=SC/PC FA=FC/APC SA=SC/APC ST=ST