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FiberLabs' WaveLength-Tunable optical Filter (WLTF) is a versatile tunable optical filter with output power adjustment function. This product is primarily designed for O-band LAN-WDM/CWDM transceiver testing, but can be used for other general purposes. Tuning wavelength can be customized within the telecom band (1260 to 1650 nm) upon request.
Product Type : Bench Top
Operating Wavelength:1260 nm ~1650 nm
Attribute | Specification | |
---|---|---|
Product Number | WLTF-FL-FT-XXXX-100-ZZ.Z | |
Wavelength Filter | Center Wavelength (CWL) | XXXX (e.g. 1300) |
Tuning Range | 100 nm | |
Tuning Resolution | 0.01 nm | |
FWHM | ZZ.Z (2.0 to 20.0 nm) @ CWL | |
Out-of-Band Suppression | ≥ 40 dB (Transmission peak to averaged out-of-band transmision) | |
Filter Shape | Flat-Top | |
Roll-Off | 22 dB/nm (-3 dB to -33 dB level) | |
Built-in Attenuator | Attenuation Range | 0 to 30 dB Typical |
Attenuation Resolution | 0.1 dB | |
Accuracy | +/- 0.5 dB Typical | |
Built-in Power Monitor | Monitor Range | -50 to +27 dBm |
Monitor Resolution | 0.001 dB | |
Accuracy | +/- 0.5 dB Typical | |
System Insertion Loss | ≤ 3 dB Typical @ CWL | |
Return Loss | ≤ 45 dB | |
PDL | 0.15 dB Typical @ CWL | |
Maximum Input Power | 300 mW | |
Input & Output Fiber | SMF28 or equivalent | |
Connectors | FC/PC |
Attribute | Specification |
---|---|
Safety Function | Remote Interlock |
Remote Interface | RS-232C / IEEE488.1 (GP-IB) |
Temperature | Operation : 0 to 40 ºC / Storage : -10 to 60 ºC |
Power Supply | AC 100 to 240 V (50/60 Hz) |
Humidity | 5 to 80 % RH (non-condensing) |
Other Environmental Conditions | Indoor use / Overvoltage category: II / Altitude: |
Number | Option |
---|---|
012 | FC/APC Connector |
013 | SC/PC Connector |
014 | SC/APC Connector |
081 | No Attenuator and Power Monitor |
082 | Narrow Bandwidth (0.1-1.0 nm, Gaussian) |
083 | Narrow Bandwidth (1.0-2.0 nm, Flat-Top) |