【产品参数】 Model? Number ?2×2B Wavelength?Range? nm 532~980(SM/MM) 670~980(SM/MM) 1260~1620(MM) 1260~1620(SM) ?Test Wavelength? nm 532/785/850/980 670/785/850/980 1310/1490/1550/1625 1310/1490/1550/1625 Insertion Loss? dB Typ:1.2??Max:1.6 Typ:0.8??Max:1.2 Typ:0.6??Max:0.8 Typ:0.5??Max:0.8 Return Loss? dB SM≥50、MM≥30 Cross Talk? dB SM≥55、MM≥35 PDL? dB ≤0.05 WDL? dB ≤0.25 TDL??dB ≤0.25 Repeatability? dB ≤±0.05 Operating Voltage? V 3.0 or 5.0 Lifetime??????次 ≥107 Switch Time???? ms Bar→Cross≤3????? Cross→Bar≤5 Transmission Power? mW ≤500 Operating Temperature?°C -20~+70 Storage Temperature?°C -40~+85 Dimension?? mm 27.2×12.8×7.5