Product Bulletin
2500 Series Pumps Up to 170 mW fiber Bragg grating stabilized 980 nm pump modules
The JDS Uniphase 2500 Series 980 nm pump module is currently deployed in many of today’s DWDM systems and CATV distribution systems. This module has proven reliability with Telcordia GR-468-CORE qualification and more than 100 million field deployed hours of operation. The 2500 Series pump module uses fiber Bragg grating stabilization to “lock” the emission wavelength and provides a noise-free narrow band spectrum even under changes in temperature, drive current and optical feedback.
• • • • •
Key Features High kink-free powers to 170 mW Fiber Bragg grating stabilized Wavelength selection available Superior tracking error and tracking ratio Integrated TEC and thermistor
Applications • DWDM EDFAs • High bit rate, high channel count EDFAs • CATV distribution Compliance • Telcordia™ GR-468-CORE
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2500 Series Pumps
2
Absolute Maximum Ratings
Parameter Condition Min Max Units
Operating Powers
Product Number Operating Power Pop (mW) Maximum Operating Current Iop (mA) Maximum Kink-Free Power Pmax (mW)
Laser Diode Forward Current Forward Current Transient 1µs max Reverse Voltage Reverse Current Monitor Photodiode Reverse Current Reverse Voltage MPD Forward Current Thermistor Voltage Current Thermoelectric Cooler Voltage Current Package Storage Temperature Operating Temperature Fiber Pigtail Fiber Temperature Tensile Stress Bend Radius
500 1 4.5 20 5E-9 20 5 5 2 4 2.5 –40 –20 –40 +75 +70 +85 5 12.5
mA A V µA A V mA V mA V A °C °C °C N mm
SDLO-2564-80 SDLO-2564-90 SDLO-2564-100 SDLO-2564-110 SDLO-2564-125 SDLO-2564-130 SDLO-2564-135 SDLO-2564-140 SDLO-2564-145 SDLO-2564-150 SDLO-2564-155 SDLO-2564-160 SDLO-2564-165 SDLO-2564-170
70 80 90 100 115 120 120 125 130 135 140 145 150 150
230 230 230 240 250 270 270 280 290 300 310 320 330 330
80 90 100 110 125 130 135 140 145 150 155 160 165 170
Electro-Optical Performance
Parameter Symbol Test Condition Min. Max. Units
Spectrum Peak Wavelength Power in Band Spectral Shift w/temperature Spectrum Stability Optical Power Stability Laser Diode Threshold Current Slope Deviation Laser diode forward voltage Monitor Photodiode Current Thermoelectric Cooler Operation TEC voltage TEC current Thermistor resistance
Parameter
λc Pband ∆λ/∆°T ∆λ/∆t ∆Popt/∆t Ith ∆L/∆I VfwdLD Impd VTEC ITEC Rtherm
(see Note 1) Pop