粗波分复用 1270 1490 1560 三频段

产品规格:

Optical Specifications
Filter Name 1270/1490/1560 Triple Band Filter
Channel Spacing [nm] 20
Angle of Incidence [degrees] 1.8
Operating Wavelength Range [nm] 1260 to 1620
Pass Band Ripple [dB] <0.2
Pass Band Range 1262.5-1277.5; 1482.5-1497.5; 1542.5-1577.5
Peak Insertion Loss within Pass Band [dB] <0.2
Reflection Band Wavelength Range [nm] 1282.5-1477.5; 1502.5-1537.5; 1582.5-1620
Adjacent Channel Isolation [dB] > 30
Reflect Channel Isolation [dB] > 15
AR on Back Surface [%R] < 0.2
Polarization Dependent Loss (PDL) [dB] < 0.1
Polarization Mode Dispersion (PMD) [ps] < 0.1
Operating Temperature Range [deg C] -40 to +85
Storage Temperature Range [deg C] -40 to +85
Physical Specifications
Part Size Width [mm] Length [mm] Thickness [mm]
1.4 (+/- 0.1) 1.4 (+/- 0.1) 1.0 (+/- 0.2)
Surface Quality 60/40
Wedge Angle [degs] 0 to 0.5
Reliability
Environmental Testing Telcordia GR1221
Mechanical Durability Telcordia GR1221
SKU: ZX-TB-1270/1490/1560 分类: , , ,