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1480/1550 nm WDM/Isolator Hybrid Combination

Fiberer's 1480/1550 WDM/Isolator Hybrid component utilizes thin film coating technology and proprietary designed metal bonding micro optics packaging to achieve optical signal and pump power combining and back reflection signal elimination. It provides , low insertion loss, high isolation, wide pass band, low temperature sensitivity and epoxy free optical path . It can be used for EDFA application.

 

 

Features

  

Applications
  • Wide Operating Wavelength Range
  • Low Insertion Loss
  • High Channel Isolation
  • Ultra Low PDL & PMD
  • High Stability and Reliability
  • Epoxy Free Optical Path
 
  • EDFA
  • DWDM Network
  • Wavelength Routing
  • Fiber Optical Instrument
  • CATV Fiberoptic System

 

 

Performance Specifications

Parameter

Single Stage
Dual Stage

Signal Operation Wavelength Range (nm)

1530~1565
Pump Channel Wavelength Range (nm)
1450~1490

Isolation (dB) ( 1550±15nm, @RT, and all SOP)

>31
>45
Wavelength Isolation (dB) (1 to 3 @ l signal)
>15
Wavelength Isolation (dB) (1 to 2 or 2 to 1 @ l pump)
>25
Insertion Loss (dB) Signal Channel
< 0.8 (Typ. 0.6)
< 1.0 (Typ.0.8)
PumpChannel
< 0.6(Typ. 0.4)
Temperature Dependent Loss (dB)
< 0.25
< 0.3
Wavelength Dependent Loss (dB)
< 0.4
< 0.5
Return Loss (Min.) (dB)
< 55
Insertion Loss Temperature Sensitivity (dB/°C)
< 0.003

PDL (dB)

< 0.1(Typ. 0.05)
PMD (ps) (Low PMD Option)
< 0.25(0.05)
< 0.05

Power Handling (mW)

300

Operating Temperature (°C)

0 ~ +70

Storage Temperature (°C)

-40 ~ +85

Dimensions (mm)

F 5.5 x L38
Fiber Type
Corning SMF-28 Fiber

Values are referenced without connector loss;Specifications may change without notice.

 

 

Ordering Information (fill on the line)

WDIH

Wavelength

Stage

Configuration

Pigtail Style

Fiber Length

In/Out Connector
54=1550/1480nm
64=1585/1480nm

S=Single Stage
U=Dual Stage
F=Forward Pump
B=Backward Pump
1=Bare Fiber
2=900um Jacket
1=1m
2=2m

0=None
1=FC/APC
2=FC/PC
3=SC/APC
4=SC/PC
5=ST
6=LC
 
 
  
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e-mail:sales@Fiberer.com