This module suitable direct modulated light source 2.5Gb/s digital opt

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This module suitable direct modulated light source 2.5Gb/s digital opt

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2.5Gb/s Laser Module
This module suitable direct modulated light source 2.5Gb/s digital optical communication systems. This module compliant with meet ITU-T recommendation wavelength channel plan DWDM transmission applications.
Characteristics (PT3169)
Parameter Threshold Current Operating Current Operating Voltage Input Impedance Monitor Operating Current Thermistor Resistance Thermistor Temp. Coeff. Center Wavelength Center Wavelength Drift with Case Temp. Laser Operating Temperature Spectral Width Optical Output Power From Fiber Side Mode Suppression Ratio Optical Isolation Cutoff Frequency (-3dB) Rise Fall Time (10%~90%) Tracking Error Relative Intensity Noise Symbol Test Condition f=2mW @+25 @+25 20~+65 1528.77
(Tc=25
1610.06 A/mW Unit
Features
Multi Quantum Wells (MQW) Laser diode module Input impedance Emission wavelength 1.55 band Application 2.5Gb/s
Built-in optical isolator Built-in thermoelectric cooler
20dB
Butterfly package With photodiode optical output monitor
SMSR
F=2mW APC,ATC CW,PF=2mW, 0.5~3GHz
Applications
High speed DWDM transmission systems(~2.5Gb/s)
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2.5Gb/s Laser Module
Absolute Maximum Ratings
Parameter Storage Temperature Operating Temperature Cooler Current Symbol Tstg Test Condition @+65 Ratings Unit
Descriptions
Function Thermistor Thermistor laser bias anode, case ground cathode
Mechanical Outline
Case ground Case ground Laser common Laser modulation Laser common Unit: inch(mm)
Ordering Information
3169
Data Rate 6:2.5Gb/s Output Power 10mW
Connector Type FC/PC connector SC/PC connector
Selected Wavelength (accordance with ITU-T recommendation) xxx:1xx.x wavelength Example:890=189.0THz(ITU Frequency) =1586.20 0.4nm(Wavelength)
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This module suitable direct modulated light source 2.5Gb/s digital opt

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