AC Photonics, Inc.

Single mode Tree & Star coupler (4 ~ 32 Ch)

Single mode Tree & Star coupler (4 ~ 32 Ch)
Download Download: Datasheet in PDF
Features
  • Low Excess Loss
  • Uniform Power Splitting
  • Rugged Package
  • Excellent Environmental and Mechanical Stability
Applications
  • Long-haul Telecommunications
  • Digital, Hybrid and AM-Video Systems
  • CATV Systems
  • High Speed Local Area Networks
  • Fiber Sensors

Specifications

Parameter Unit Specifications
Operating wavelength nm 1310±10, 1550±10, 1585±10, or Custom Wavelength
Port Configurations 1x4/4x4 1x8/8x8 1x16/16x16 1x32/32x32
Insertion Loss dB ≤ 6.8 ≤ 10.2 ≤ 13.6 ≤ 17.5
Uniformity dB ≤ 0.70 ≤ 1.0 ≤ 1.2 ≤ 1.4
Polarization dependent loss dB ≤ 0.15 ≤ 0.20 ≤ 0.25 ≤ 0.30
Operating Wavelength nm 1310±40, 1550±40, 1585±40, or Custom Wavelength
Port Configurations 1x4/4x4 1x8/8x8 1x16/16x16 1x32/32x32
Insertion Loss dB ≤ 6.8 ≤ 10.2 ≤ 13.6 ≤ 17.5
Uniformity dB ≤ 0.80 ≤ 1.2 ≤ 1.6 ≤ 2.0
Polarization Dependent loss dB ≤ 0.15 ≤ 0.20 ≤ 0.25 ≤ 0.30
Operating Wavelength nm 1310/1550±40, 1310/1585±40 (* 1310/1550±20, 1310/1585±20), or Custom Wavelength
Port Configurations 1x4/4x4 1x8/8x8 1x16/16x16 1x32/32x32
Insertion Loss dB ≤ 7.6(7.2)* ≤ 11.5(10.8)* ≤ 15.5(14.5)* ≤ 19.5(18.5)*
Uniformity dB ≤ 1.6(1.4) ≤ 2.5(2.1) ≤ 3.4 (2.8) ≤ 4.1(3.5)
Polarization Dependent loss dB ≤ 0.15 ≤ 0.20 ≤ 0.30 ≤ 0.50
Directivity dB ≥ 55
Optical Power mW ≤ 500
Operating Temperature °C - 20 to +75 ( - 40 to +85 Available )
Storage Temperature °C - 40 to +85
Package Type S and D S and D E E
Package Dimensions (LxWxH) mm S= 89x51x9.2 case
D= 120x80x11.6 case
E= 142x102x14.5 case

Note

*This specification is only 1xN Coupler.

All values refenced are without connector.