NDL7910P

DATA SHEET LASER DIODE NDL7910P 1 550 nm OPTICAL FIBER COMMUNICATIONS EA MODULATOR INTEGRATED MQW-DFB LASER DIODE MODULE FOR 2.5 Gb/s ULTRALONG-REACH APPLICATIONS DESCRIPTION The NDL7910P is an EA modulator integrated 1 550 nm DFB-LD for 2.5 Gb/s. The newly developed bandgap energy controlled Selective MOVPE technology is utilized as fabrication method. It is designed for 2.5 Gb/s ultralongreach applications. FEATURES Integrated electroabsorption modulator Low modulation voltage Wavelength selectable for ITU-T standards 14-pin butterfly package PACKAGE DIMENSIONS in millimeters 15.24 2.54 10 MIN. 1.25 TOP VIEW #7 4– φ 2.67 22.3 12.7±0.15 #1 Thermistor MOD #14 – + Cooler PD 0.9 8.89±0.13 7 1 LD #8 8 14 0.5 20.83±0.13 26.04±0.13 Optical Fiber (SMF) Length: 1 m 5.15 6.0 PIN CONNECTIONS Pin No. 1 2 3 4 5 6 7 Function Thermistor Thermistor LD DC Bias PD Anode PD Cathode Cooler Anode Cooler Cathode Pin No. 8 9 10 11 12 13 14 Function GND GND NC GND Signal Input (MOD), 50 Ω RF Input GND GND 8.2±0.2 0.75 5.6 1.0 29.97 ±0.25 The information in this document is subject to change without notice. Document No. P12456EJ3V0DS00 (3rd edition) Date Published November 1998 NS CP(K) Printed in Japan The mark shows major revised points. © 1997 NDL7910P ORDERING INFORMATION Part Number NDL7910P NDL7910PC Available Connector Without Connector With FC-PC Connector ABSOLUTE MAXIMUM RATINGS (TC = 25 °C, unless otherwise specified) Parameter Optical Output Power f...