Thiết bị tạo suy hao biến đổi EXFO FTBx-3500-B (Without Power Monitoring; Single mode, 9/125µm)

SPECIFICATIONS: WITHOUT POWER MONITORING

Singlemode configurations:

Fiber type (µm) : 9/125

Wavelength range (nm) : 1250 to 1650

Maximum attenuation b (dB): ≥ 65

Insertion loss c, d (dB) :

+ Typical: 1

+ Maximum: 1.5

Attenuation setting resolution (dB), typical : 0.002

Attenuation linearity e (dB) : ±0.1

Attenuation repeatability f (dB), typical : ±0.01

Spectral uniformity, 1510 nm to 1605 nm g (dB): ±0.05

Spectral uniformity, 1450 nm to 1630nm g (dB) : ±0.09

Power meter linearity h (dB): N/A

Power setting repeatability f (dB), 2σ : N/A

PDL i (dB) peak-to-peak : 0.15

Return loss c, j (dB), typical : 60

Max. input power (dBm) : 23

Transition speed (ms), typical:

+ 1 dB: ≤ 160

+ 10 dB: ≤ 515

Shutter isolation (dB), typical : ≥ 100

Datasheet