NX6509 Datasheet, PDF (1/5 Pages) California Eastern Labs – NECs 1550 nm InGaAsP MQW-DFB LASER DIODE IN CAN PACKAGE FOR LONG HAUL 2.5 Gb/s APPLICATIONS

PRELIMINARY DATA SHEET
NEC's 1550 nm InGaAsP MQW-DFB
LASER DIODE IN CAN PACKAGE
FOR LONG HAUL 2.5 Gb/s APPLICATIONS
NX6509
Series
FEATURES
• OPTICAL OUTPUT POWER:
Po = 5.0 mW
• LOW THRESHOLD CURRENT:
Ith = 10 mA
• HIGH SPEED:
tr = 100 ps MAX.
tf = 150 ps MAX.
• WIDE OPERATING TEMPERATURE RANGE:
TC = −20 to +85°C
• INGAAS MONITOR PIN-PD
• CAN PACKAGE:
φ 5.6 mm
• FIBER COUPLING POINT:
7.5±1.0 mm
DESCRIPTION
NEC's NX6509 Series is a 1550 nm Multiple Quantum Well
(MQW) structured Distributed Feed-Back (DFB) laser diode
with InGaAs monitor PIN-PD.
These devices are designed for 2.5 Gb/s: STM-16 (L-16.2)
application and ideal for Synchronous Digital Hierarchy
(SDH) system.
California Eastern Laboratories