VOA
| Parameter | Conditions | 
| Operating Wavelength | C-band or L-band | 
| Insertion Loss | ≤ 1.0 dB | 
| Return Loss | ≥ 40 dB | 
| Attenuation Range | ≤ 30 dB | 
| PDL@Att < 20dB | ≤ 0.4 dB | 
| WDL@Att = 0dB ~ 10dB | ≤ 0.5 dB | 
| WDL@Att = 10dB ~ 20dB | ≤ 1.0 dB | 
| TDL@Att = 0dB ~ 10dB | ≤ 0.8 dB | 
| TDL@Att = 10dB ~ 20dB | ≤ 1.2 dB | 
| Response Time | ≤ 3 ms | 
| Power Consumption | ≤ 0.1 mW | 
| Drive Voltage | ≤ 5 V | 
| Operation Temperature | -5 ~ 70 ℃ | 
| Type | Bright / Dark | 
| Size | 20.5mm X 5.3 mm | 
| Fiber Type and Length | 250um SMF-28e : 100(+10/0) cm |