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High Isolation 1550nm Fiber Isolator Single And Dual Stage Optical Isolators

Basic Properties
Place of Origin: Shenzhen
Brand Name: CY
Model Number: 1550nm Isolator
Trading Properties
Minimum Order Quantity: 1Piece
Price: FOB
Payment Terms: T/T
Supply Ability: 2000Piece/Day
Specifications
Color: Black
High Light:

cwdm multiplexer

,

dwdm multiplexer

Product Description
 
High Isolation 1550nm Fiber Isolator Single And Dual Stage Optical Isolators
 
 
1550 Sigle/Dual Stage Isolator
Optical isolators can block backflection and backscattering in the reverse direction at any polarization sate. It have low polarization mode dispersion(PMD),Polarization Dependent(PDL),Loss High Isolation .
 
Features :                                           

• High Isolation                                     

• Low Insertion Loss                            

• Epoxy free on optical path  

• High Return Loss

• Polarization Dependent Loss               

 

Order Information

Isolation Type Operating Wavelength Grade Fiber Type Optical Length In/Out Connector

Single Stage

Isolation

 

Dual Stage

Isolation

 

 

15=1550nm

P=Grade P

A=Grade A

1=Bare Fiber
2=900um Loose tube
 
1=1.0m
2=1.5m
C=Customer Length
0=None
1=FC/APC
2=FC/PC
3=SC/APC
4=SC/PC
5=LC

 

Applications :

• Optical Fiber Amplifier

• CATV Fiberoptic Link

• Fiberoptic LAN Systems

• Telecommunications

• Fiberoptic System Testing

 

Specification

Operating Wavelength (nm) 1550±15
Type Single Stage Dual Stage
Grade Grade P
Typical Peak Isolation (dB) ≥42 ≥58
Isolation (dB) ≥32 ≥46
Typical Insertion Loss(dB) 0.3 0.5
Insertion Loss(dB) ≤0.5 ≤0.7
Return Loss(dB) ≥60/55
PDL (dB) < 0.05
PMD (ps) 0.2(0.05 available upon request)
Operating Temperature (℃) -20 ~ + 70
Storage Temperature (℃) -40 ~ +85
Optical Type Corning SMF-28
Optical Length (Min.) 1 Meter Each End
Max. Operating Power (mW) 500
Package Size (mm) Corning SMF-28

Above specification are for device without connector.

Overall Rating
5.0
★★★★★
★★★★★
Based on 50 reviews recently
5 star
100%
4 star
0
3 star
0
2 star
0
1 star
0
All Reviews
  • K
    Katty
    Brazil Oct 1.2025
    ★★★★★
    ★★★★★
    Good quanlity,cooperate for long time,reliable!
  • M
    Martin
    United Arab Emirates Sep 11.2025
    ★★★★★
    ★★★★★
    The Product portfolio have been upgraded,Production lead time had been optimized,more flexible.
  • A
    Arslan Shafqat
    United Arab Emirates Sep 3.2025
    ★★★★★
    ★★★★★
    Good partner,Solve the problem in time!