AC Photonics, Inc.

Multimode Fused Coupler

Multimode Fused Coupler
Features
  • Low Insertion loss
  • Wide Operating Wavelength
  • Compact Size
  • Excellent Environmental and Mechanical Stability
Applications
  • Local Area Networks
  • CATV Systems
  • Subscriber Loop
  • Fiberoptic Instruments
  • Fiber Sensors

Specifications

Parameter Unit Specifications
Operating wavelength nm 850 or 1310 or 1550
Port Configuration 1x2/2X2 1x3 1x4 nx4 (n=2,4) nx8 (n=1,2,8) nx16 (n=1,2,16)
Grade P A P P P P P
Insertion loss (50/125um) dB ≤ 3.5 ≤ 3.7 ≤ 6.0 ≤ 7.2 ≤ 7.2 ≤ 10.5 ≤ 14.0
Insertion loss (62.5/125um) dB ≤ 4.0 ≤ 4.2 ≤ 6.5 ≤ 7.6 ≤ 7.6 ≤ 11.0 ≤ 15.0
Uniformity dB ≤ 0.60 ≤ 0.80 ≤ 1.2 ≤ 1.2 ≤ 1.5 ≤ 2.0 ≤ 2.5
Directivity dB ≥ 35 ≥ 40
Operating Temperature °C - 20 to +75 ( - 40 to +85 Available upon request)
Storage Temperature °C - 40 to +85
Package Type A, M and C A and C S and D D E
Package Dimensions (LxWxH) mm A= Standard, Φ3.0xL54 (60 for 900um), SS tube
M=Compact, Φ3.0xL40, SS tube
C=98x14x8.5 Case
S=89x51x9.2 Case
D=120x80x11.6 Case
E=142x102x14.5 Case

Note:

Measured under the stable mode condition with LED light source (CPR < 12).

All values refenced are without connector.