PACKAGE INFORMATION
Configuration
1×4
Lead Type
0: U.V bare fiber
1: 900um loose tube
Package Dimensions (mm)
φ4.0×35 or φ4.0×40 or φ4.0×45
φ4.0×56
Operating Temperature (℃)
-40 to +85
-20 to +70
SPECIFICATIONS
Operating Wavelength(nm)
1310 or 1550
1310 and 1550
Grade
P
A
Bandwidth (nm)
±40
Coupling Ratio (%)
25/25/25/25
Max. Insertion Loss (dB)
6.6
7.0
7.2
Uniformity (dB)
≤ 0.6
≤ 1.0
≤ 1.2
Wavelength Dependent Loss (dB)
0.4
0.6
0.8
1.2
Polarization Dependent Loss (dB)
≤ 0.05
≤ 0.08
≤ 0.12
≤ 0.15
Thermal Stability( dB/℃)
≤0.0025
Directivity (dB)
≥ 50
Return Loss (dB)
Lead length (m)
1 meter, others on request