AC Photonics, Inc.

1x4 Single mode Fused Coupler

1x4 Single mode Fused Coupler
Download Download: Datasheet in PDF
Features
  • Low Excess Loss
  • Single Fusion Design
  • Uniform Power Splitting
  • Compact Size
Applications
  • Telecommunication Systems
  • Digital, Hybrid and AM-Video System
  • CATV Systems
  • Fiber Sensors

Specifications

Parameter Unit Specifications
Operating wavelength nm Standard:

1310±10, 1480±10, 1550±10, 1585±10 or Custom 		Wideband:

1310±40, 1480±40, 1550±40, 1585±40nm or Custom 		Dual window wideband:

1310/1550±40, 1310/1585±40 or Custom
Port Configuration 1x4
Grade P A P A P A
Insertion loss dB ≤ 6.7 ≤ 7.6 ≤ 6.7 ≤ 7.6 ≤ 7.5 ≤ 7.9
Excess loss dB ≤ 0.20 ≤ 0.30 ≤ 0.20 ≤ 0.30 ≤ 0.30 ≤ 0.40
Uniformity dB ≤ 1.3 ≤ 1.5 ≤ 1.6 ≤ 1.8 ≤ 1.6 ≤ 1.8
Polarization dependent loss dB ≤ 0.12 ≤ 0.15 ≤ 0.12 ≤ 0.15 ≤ 0.20 ≤ 0.30
Directivity dB ≥ 50 ≥ 55
Operating Temperature °C - 20 to +75 ( - 40 to +85 Available upon request)
Storage Temperature °C - 40 to +85
Package Dimensions (LxWxH) mm A= Standard, Ø3.0xL54 for 250um fiber
Ø3.0xL60 for 900um fiber
C=98x14x8.5 (2&3 mm fiber jacket)
S=89x51x9.2 (2&3 mm fiber jacket)

All values refenced are without connector.