Coolerless EDFA 980 Pump Modules EPM980-Series: 50-120mW Optical Characteristics: Item Symbol Test Condition Min Typ Max Units Spectrum Peak Wavelength1 c T=25C Power in Band Pband c 1.5nm Spectral Width RMS 975.5, 979 typical nm 80 % 2.0 nm 0.01 nm/C 25C, Iop, t=60 seconds 0.1 nm 25C, Iop, t=60 seconds 0.5 % 35 mA Spectral Shift w/ Temp /T Spectrum Stability 0.005 /t Optical Power Stability Pop/t Laser Diode Threshold Current Ith Operating Current Iop Pop=120mW 20 Forward Voltage Vf Imax Impd I=Iop 0.1 Condition Min 250 mA 2.0 V 3.0 mA Monitor Photodiode Current 0.25 1. Peak wavelength based on fiber Bragg grating Absolute Maximum Ratings Item Max Units 360 mA Laser Diode Forward Current Current Transient 1 A 2.0 V Reverse Voltage 20 V Forward Current 10 mA +85 C 1s max Reverse Voltage Monitor Photodiode Package Storage Temperature -40 Operating Temperature Standard +10 +70 C Select 0 +70 C 5 N Fiber Pigtail Tensile Stress Bend Radius 17 mm Fiber Pigtail Specifications Item Specification Units Type Flexcore PureMode HI1060 Diameter 250 m Length 2.5 +/- 0.1 m Reliability Telcordia GR-468-CORE Qualified Specifications subject to change without notice BSR800-9 03/02 1537 Centre Pointe Drive Milpitas, CA 95035 TEL (408) 941-6068 FAX (408) 941-6069 Email:info@blueskyresearch.com www.blueskyresearch.com