Filter Type WDM(1310/1550,1480/1550,850/1310 FWDM)
Applications:Parameter 1310/1550 1480/1550 850/1310
Operating wavelength(nm) 1310 and 1550 1480 and 1550 850 and 1310
Operating bandwidth(nm) ±40 ±20 ±50
Transmission insertion loss(dB) ≤0.6 ≤0.6 ≤0.7
Reflection insertion loss(dB) ≤0.4 ≤0.4 ≤0.6
Transmission channel isolation(dB) ≥35 ≥30 ≥30
Reflection channel isolation(dB) ≥15 ≥15 ≥15
Channel flatness(dB) ≤0.4 ≤0.2 ≤0.4
Directivity(dB) ≥55 ≥35
Return loss(dB) ≥50 ≥30
PDL(dB) ≤0.1
Insertion loss thermal stability(dB/℃) ≤0.005
Power handling(mW) ≤500
Operating temperature(℃) 0~+70
Storage temperature(℃) -40~+85
Dimensions(mm) Ф5.5×L34
Fiber Type Corning SMF-28e 50/125 or 62.5/125
Multi-Mode Fiber