All Band Single Mode Fused Coupler (AWFC)
Features：
Low insertion loss
Low PDL
High stability and reliability
Application：
Fiber Communication/Access Network
Specifications:
Parameter
Grade P
Grade A
Operating wavelength (nm)
Typical excess loss (dB)
1260~1620
0.07
≤3.8
0.10
50/50
≤4.0
40/60
30/70
25/75
20/80
15/85
10/90
5/95
≤5.1/3.1
≤6.4/2.3
6.5/1.7
≤5.3/3.3
≤6.7/2.5
≤7.0/1.9
≤8.8/1.8
≤9.2/1.4
≤12.2/1.2
≤15.5/0.9
≤19.5/0.8
≤23.5/0.75
≤0.20
≤8.3/1.6
≤8.5/1.2
≤11.5/1.05
≤14.6/0.8
≤18.8/0.7
≤22.5/0.65
≤0.15
Insertion loss (dB)
2/98
1/99
PDL (dB)
Directivity (dB)
Operating temperature (℃)
Package Information
≥55
40 ~ +85
Configuration
Fiber length
Fiber Type
1x2 or 2x2
1m, others on request
SMF-28e or on request
900μm/2mm/3mm
loose tube
Pigtail type
250μm bare fiber
900μm loose tube
φ3.0×L40 or
φ3.0×L54
φ3.0×L54
φ4.0×L65
Dimensions(φ×L )(mm)
L90×W20×H9.5
*** Other package dimensions can be made on customer request.
mar
k
et@acfiber.com