Single Mode Single Window Fused Optical Coupler / Splitter

     Features

• Low excess loss
• Various coupling ratio
• Compact  size

  Applications

• Long-haul Telecommunications
• CATV systems & Fiber sensors
• Local area network

Coupling Ratio (%)

1~*0

Directivity (dB)

>*5 dB

Operating Temperature

**0 ° C ~ *5 ° C

Storage Temperature

**0 ° C ~ *5 ° C

Fiber Type

Corning Single Mode SMF**8 , DS Fiber, or Flexcore

Fiber Pigtail Length

1 meter

Port Configuration

1x2 or 2x2

Package Dimension

Package A, B, C

Single Mode Dual Window Wideband Coupler

Premium 

A Grade 

Excess Loss (Typical )(dB)

0.*0

0.*5

Maximum Insertion loss (dB)

3.6

3.8

Uniformity (Max.) (dB)

0.7

1.0

Polarization Sensitivity (dB)

0.*0

0.*5

Operating Wavelength (nm)

***0/***0 + *0, ***0/***5 + *0, or custom wavelength

Coupling Ratio

Insertion Loss

Premium

A Grade

*0/*0

4.7/2.7

5.0/2.9

*0/*0

6.0/1.9

6.4/2.1

*0/*0

7.9/1.2

8.4/1.4

*0/*0

*1.3/0.5

*2.7/0.8

5/*5

*5.2/0.4

*8.5/0.5

1/*9

*2.5/0.3

*3.0/0.4