OL5492B
OL5492B is 1.48 / 1.51 / 1.52 m Coaxial DFB Laser Module manufactured by OKI Electric.
E2V0034-37-X1
¡ electronic ponents OL4492L, OL5492L/A, OL5492L/B
LASER DIODES 1.48, 1.51, 1.52 mm Coaxial DFB Laser Module
OL4492L, OL5492L/A, OL5492L/B
GENERAL DESCRIPTION
The OL4492L, OL5492L/A, and OL5492L/B are MQW-DFB laser diode coaxial modules with optical isolator and single-mode fiber pigtails. These modules are optimal light sources for WDM supervisory channel in SDH system with optical in-line amplifier.
Features
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- - Single-mode fiber output: Pf=2 mW Side mode suppression ratio: 30dB Includes monitor PD for power control Built-in optical isolator Wide operation temperature range Multi-quantum-well (MQW) structure
APPLICATIONS
- WDM supervisory channel in SDH...
