PGE 608 30 EDFA Gain Block for DWDM Applications Key Features • Operating wavelength window: 1540-1560 nm • Operating temperature range: -5 °C to 70 °C (with cooled pump) • Small size (120x80x15 mm) Applications • Ideal for Metro DWDM networks up to 8 channels Description A cost effective, small sized EDFA gain block for Metro applications. Booster, line-, and pre-amplifier configurations are available. 1 PGE 608 30 Optical input signal Optical gain Optical output signal 28 pin electrical interface Figure 1. Block diagram 47.5 Base View 39 39 R26 (x4) Output 22 28 7 15 21 4 x M3 (5.6 deep) 28 14 14 25 8 1 2.0 2.0 40 80 0.50 x 0.50 square (2 x 7) Pin type: Molex Milli-Grid (87089-1416) or equivalent. 2.00 mm Pitch 2 x 7 Pins Input 10 23.75 50 Note: 1. Dimensions in mm 2. Tolerance ± 0.15 mm 100 Side View 15 3.5 Top View 120 80 Output Input Figure 2. Mechanical Outline Drawing and Pin Connection 2 Pin 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15-17 18 19-24 25 26-28 Function Thermistor, Pump Laser Anode, Pump TEC Neg., Pump GND Pump Monitor Anode, Pump NC Input Monitor Cathode Thermistor, Pump Laser Cathode, Pump TEC Pos., Pump GND Pump Monitor Cathode, Pump NC Input Monitor Anode NC GND NC GND NC PGE 608 30 Optical Characteristics Electrical and optical characteristics over recommended operating conditions, unless otherwise noted. Parameter Operating Wavelength Measurement Wavelength Input Power Output Power Noise Figure Gain Flatness Conditions @ PIL=-6 dBm @ λL @ PIL=-6 dBm @ λL (Note1) Symbol λL λM PIL Pout NF GFLAT Min Typ 1540 -9 12 1550 -6 13 6 -1 Max Unit 1560 nm nm 0 7 1 dBm dB dB Note 1. GFLAT = (GMAX-GMIN)/2, where GMAX is the maximum gain for λL and GMIN is the minimum gain for λL. The gain is measured as dynamic gain under constant saturation. Electrical Characteristics Parameter Conditions Operating Current Operating Voltage Power Dissipation Thermistor Resistance TEC Current TEC Voltage Symbol IDRIVE VF PE RTH ITEC VTEC Min Typ 9.5 10 Typ Max Unit 720 2.5 7 10.5 1.2 3.3 mA V W kΩ A V Recommended Operating Conditions Parameter Symbol Min Operating Case Temperature TCase -5 Max 70 Parameter Symbol Min Max Storage Temperature Drive Current Tstg ILD_MAX -40 75 800 Unit °C Absolute Maximum Ratings Unit °C mA CAUTION: Stresses outside those listed in ”Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied. 3 PGE 608 30 Handling Precautions This device may be damaged as a result of electrostatic discharge (ESD). Take proper precautions during both handling and testing. This typically includes grounded wrist wraps, workbenches and floor mats in ESD controlled areas. Semiconductor devices may be damaged by current surges, use appropriate transient protection. Quality Assurance Ericsson Microelectronics commitment to quality has been proven through a decade of semiconductor device production and has been confirmed to ISO 9001. Opto product qualification is made according to the intention of applicable Telcordia standards. Connector Options SC/SPC (Other connectors available on request) DANGER INVISIBLE LASER RADIATION AVOID DIRECT EXPOSURE TO BEAM WAVELENGTH 1300 nm - 1600 nm CLASS 3B LASER Information given in this data sheet is believed to be accurate and reliable. However no responsibility is assumed for the consequences of its use nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Ericsson Microelectronics. These products are sold only according to Ericsson Microelectronics' general conditions of sale, unless otherwise confirmed in writing. Product specifications subject to change without notice. Ericsson Microelectronics AB SE-164 81 Kista, Sweden Telephone: +46 8 757 50 00 www.ericsson.com/microelectronics For local sales contacts, please refer to our website or call: Int + 46 8 757 47 00, Fax: +46 8 757 47 76 4 1522-PGE 608 30 Rev. C © Ericsson Microelectronics AB, August 2000