- Input / output fiber length: 1.5m; Fiber diameter: 0.9mm

- Working / storage temperature: -40~85'C

- Working barometric pressure: 62~106Kpa

​- Working humidity: Relative humidity below 95%

- Service life: >=25 years

- Fiber type: G.657.A​

- Working wavelength: 1260nm~1650nm

- Maximum Insertion Loss (dB): ≤9.5

- Port Insertion Loss Uniformity (dB): ≤0.5

- Uniformity between wavelength insertion loss (dB): ≤0.5

- Return Loss (dB): ≥60

- Directivity (dB): ≥60