The following content is an automatically extracted verbatim text
from the original manufacturer datasheet and is provided for reference purposes only.
View original datasheet text
NEC's1550 nm InGaAsP MQW DFB LASER DIODE IN CAN PACKAGE NX6504 Series FOR FIBER OPTIC COMMUNICATIONS
FEATURES
• OPTICAL OUTPUT POWER: PO = 5.0 mW • LOW THRESHOLD CURRENT: ITH = 12 mA • HIGH SPEED: tr, tf = 0.5 ns MAX • SMSR: 45 dB • WIDE OPERATING TEMPERATURE RANGE: TC = -10 to +85°C • InGaAs MONITOR PIN-PD • CAN PACKAGE: ø5.6 mm • BASED ON TELCORDIA RELIABILITY
DESCRIPTION
NEC's NX6504 Series is a 1550 nm Multiple Quantum Well (MQW) structured Distributed Feed-Back (DFB) laser diode with InGaAs monitor PIN-PD. This device is ideal for Synchronous Digital Hierarchy (SDH) system, STM-1/OC-3, STM-4/ OC-12 and ITU-T recommendations.
ELECTRO-OPTICAL CHARACTERISTICS (TC = 25°C, unless otherwise specified)
PART NUMBER SYMBOLS VOP ITH PTH PARAMETERS AND CONDITIONS Operating Voltage, PO = 5.