Product Details

1310nm 1550nm Dual Stage Isolator

Class:

Type:

Dual Stage Isolator

1550nm Optical Isolator - Single / Dual Stage

(248 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)	1310 or 1550
Typical Peak Isolation (dB)	55	55
Minimum Isolation * (dB)	42	40
Typical Insertion Loss** (dB)	0.4	0.5
Maximum Insertion Loss*** (dB)	0.6	0.8
Return loss (In/Out) (dB)	>65/60	>60/55
PDL (dB)	0.05	0.1
PMD (dB)	0.1(0.05 available upon request)
Bandwidth (nm)	+30
Operating Temperature (° C)	-20 ~ + 70
Storage Temperature (° C)	-40 ~ +85
Fiber Type	Corning SMF-28
Fiber Length (Min.)	1 meter each end
Package Dimension (mm)	F5.5xL30 , F3.0xL25
Power Handling (mW)	300

* At 23° C over bandwidth
** Does not include connector, splice and fiber-end fresnel losses.
*** Including PDL, operating wavelength range, -20(° C) to +70(° C) .

Ordering Information


Isolator Type	Wavelength	Grade	Pigtail Style	Fiber Length	Package	In/Out Connector
IU=Dual stage	13=1310nm 14=1480nm 15=1550nm	S=Super P=Premium A= Grade A	1=Bare Fiber 2=900um Jacket	1=1.0m 2=1.5m 3=2.0m 4=Customer Length	B=Package B	0=None 1=FC/APC 2=FC/PC 3=SC/APC 4=SC/PC 5=ST 6=LC