DESCRIPTION
NECs 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.

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