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Tap Coupler / Optical Isolator Hybrid


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

Single Stage

Dual Stage

Operating Wavelength (nm)

1550

Tap Channel Isolation Loss(dB)

1%(19.0~20.8), 2%(16.2 ~ 18.0), 5%(12.2 ~ 14.0)

Minimum Isolation * (dB)

31

45

Signal Channel Typical Insertion Loss** (dB)

0.6

0.8

Signal Channel Maximum Insertion Loss*** (dB)

0.8

1.0

Return loss (dB)

>55

PDL (dB)

<0.1

Bandwidth (nm)

+15

+30

Operating Temperature (° C)

-20 ~ +70

Storage Temperature (° C)

-40 ~ +85

Fiber Type

Corning SMF-28

Fiber Length (Min.)

1 Meter

Dimensions (mm)

f 5.5xL30(L38 for 900um jacket)

Power Handling (mW)

300

* At 23° C over bandwidth
** Does not include connector, splice and fiber-end fresnel losses
*** Including PDL, center wavelength + 15nm, -20 to + 70° C

 

Dimensions

Dimension of Tap Isolator

Ordering Information (fill on the line)

TIH

 

Wavelength

Stage

Tap Ratio

Pigtail Style

Fiber Length

In/Out Connector

15=1550nm
S=Single stage
U=Dual stage
01=1%
02=2%t
05=5%
etc.
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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