Oki Electric Industry OL5492L
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.| Part No. | OL5492L |
|---|---|
| Datasheet | OL5492L Download |
| Manufacturer | Oki Electric Industry |
| Description | 1.55 m Coaxial DFB Laser Module |
| Buy | Stock & Price |
GENERAL DESCRIPTION
FEATURES
●●
●
●
●
● 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 system with optical in-line amplifier 1/6 LASER DIODES OL4492L, OL5492L/A, OL5492L/B PACKAGE DIMENSIONS (Unit: mm)● OL4492L, OL5492L/A, OL5492L/B f6.8 2–f2.2 7 12.7 17 e f4 4–f0.45 6.4 r q CASE LD w q 1 w 2 r PD e 13 4 26.6 2/6 LASER DIODES OL4492L, OL5492L/A, OL5492L/B
ABSOLUTE MAXIMUM RATINGS
Parameter Fiber Output LD Forward Current PD Reverse Voltage PD Forward Current Operating Temperature Storage Temperature Symbol Pf IF (LD) VR (PD) IF (PD) Topr Tstg — — Ta=25°C Test Conditions Ratings 3 150 20 10 0 to +65 –40 to +85 Unit mW mA V mA °C °C OPTICAL ANDELECTRICAL CHARACTERISTICS
(Ta=25°C) Parameter Threshold Current Fiber Output Power Operating current Side Mode Suppresion Ratio Rise Time Fall Time...
