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Ultra Low Wavelength Dependent Loss Couplers PWFC-1×2, 2×2

Features

Low Excess loss
Minimal PDL
Wide bandwidth
Environmentally stable
Telcordia GR-1209-CORE Conformed

 Applications

Optical amplifiers
CATV
WDM networks
Specifications

Parameter
Grade "A"

Operating Wavelength (nm)
S, C, L Band, others on request

Bandwidth (nm)
35nm

Excess Loss (dB)
< 0.08

Coupling Ratio (%)
1/99
3/97
5/95
10/90

Max Insertion Loss (dB)
21.2/0.15
16.0/0.2
14.2/0.35
10.8/0.6

WDL (tap port, dB)
0.3
0.3
0.2
0.2

PDL (tap port, dB)
< 0.10

TDL (tap port, dB/°C)
< 0.2 over -40°C to +85°C

Configuration

1×2 or 2×2

Lead length
1.0 meter

Lead Type
0: 250um bare fiber
Package Dimensions (mm)
A-40: Φ3.0×40
Directivity (dB)
1×2
> 50 , > 60 on request
2×2
> 65
Ordering Information
E.g. PWFC-2×2-1550-1/99-0-A
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