1 550 nm InGaAsP MQW-DFB LASER DIODE
FOR 622 Mb/s, 1.25 Gb/s

DESCRIPTION
The NX6506 Series is a 1 550 nm Multiple Quantum Well (MQW)
structured Distributed Feed-Back (DFB) laser diode with InGaAs monitor PINPD.
APPLICATIONS
• STM-1, STM-4, ITU-T recommendations
• FTTH PON (Fiber To The Home Passive Optical Network)
• 1.25 Gb/s: Gigabit Ethernet
FEATURES
• Optical output power Po = 5.0 mW
• Low threshold current lth = 10 mA
• Differential efficiency ηd = 0.25 W/A
• Side mode suppression ratio SMSR = 40 dB
• Wide operating temperature range TC = −20 to +85°C
• InGaAs monitor PIN-PD
• CAN package φ 5.6 mm
• Focal point 7.5 mm