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FTTx Filters

Product Description: 

Tri-band optical filters are used for wave division multiplexing in fiber to the home or business applications. Our standard FTTx filters feature very sharp transition between the reflect and pass bands while still maintaining very low insertion loss, pass band ripple and high isolation. Custom specification is welcome.

Specifications :  

  Parameters 
T13-R14-R15-45D 
R13-T14-R15-0D 
T13-T14-R15-45D 
R13-R14-T15-0D
  Working Wavelength (nm) 
1260 ~ 1650
  Incident Angle  (°)
45 0
45 0
  Pass Band (nm)
1310±50 1490±10
1310±50&1490±20 1555±10
  Reflection Band (nm)
1470~1600 1260~1360&1545~1600
1545~1600 1260~1360&1480~1500
  Insertion Loss (dB)
<0.25
  Isolation (dB)
>35 >40
>25 >40
  Working Temperature (℃)
-20~85
  Storage Temperature (℃)
-40~85

Figure: Typical transmittance curves for different filtters

T13-R14-R15-45D, 1.4*1.4*0.3mm filter in stock, PTBF-011012 ($3.6):  

 
 

 
Contact us for quantity pricing.

 

R13-T14-T15-0D, 1.4*1.4*0.3mm filter in stock, PTBF-021012 ($3.6):  

 
 

 
Contact us for quantity pricing.

 

T13-R14-R15-0D, 1.4*1.4*0.3mm filter in stock, PTBF-031012 ($3.6):  

 
 

 
Contact us for quantity pricing.

 

R13-T14-T15-45D, 1.4*1.4*0.3mm filter in stock, PTBF-041012 ($3.6):  

 
 

 
Contact us for quantity pricing.

 

R13-T14-R15-0D, 1.4*1.4*0.3mm filter in stock, PTBF-051012 ($6.2):  

 
 

 
Contact us for quantity pricing.

 

R13-R14-T15-0D, 1.4*1.4*0.3mm filter in stock, PTBF-061012 ($8.2):  

 
 

 
Contact us for quantity pricing.

 

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