EXFO OSICS DFB CWDM-SMF 高出力レーザーダイオードモジュール (1270 ~ 1650 nm)

Models : 

+ Channels: See channel grid in the ordering information table below

+ Grid wavelength of the first channel (nm) : 1270

+ Grid wavelength of the last channel (nm): 1650

Wavelength: 

+ Channel center :  Wavelength grid ±3 nm

+ Tuning range (nm):  1.6 (1.8 typical)

+ Accuracy (nm) :  ±0.03

+ Stability over 1 hour (nm) :  ±0.005

+ Stability over 24 hours (nm) :  ±0.005 (typical)

Power: 

+ Maximum : 10 mW (for channels from 1270 nm to 1570 nm); 8 mW (for channels from 1590 nm to 1650 nm)

+ Stability over 1 hour (dB) :  ±0.01

+ Stability over 24 hours (dB) :  ±0.01 (typical)

+ Optical isolation (dB) : > 30

+ RIN (Relative intensity noise) (dB/Hz):  < –140

Spectrum: 

+ Laser linewidth (MHz) : < 10

+ SMSR (dB) :  > 30 (40 typical)

Modulations: 

+ TTL (internal and external):  1 Hz to 890 kHz

+ Analog (external/front panel):  150 Hz to 150 MHz

+ SBS suppression (internal) : 

Waveform: Sine: 

Frequency range (kHz): 10 to 100

Modulation depth (%): 0 to 15

Interfaces on module front panel: 

+ Enable key with status LED : Power up laser

+Optical fiber : SMF 

+Optical connector : FC/APC narrow key

+Fiber alignment to connector key:  n/a 

+Polarization extinction ratio (PER) : n/a 

+Electrical connector (analog modulation) : Coaxial SMB - 50 Ω

Others: 

+Laser safety : Class 1 M

+Dimensions (W x H x D): 35 mm x 128 mm x 230 mm (13/8 in x 5 in x 9 in)

+Weight:  1.1 kg (2.43 lb)

Datasheet