GN25L95 is a low-cost combined burst mode laser driver and limiting amplifier designed for gigabit passive optical network (GPON) optical networking unit (ONU) applications. GN25L95 features automatic extinction ratio control for reliable operation of the laser over all conditions. A high accuracy auto-ranging A/D converter and on-chip temperature sensor give precise diagnostic reporting.
Applications for GN25L95 include module and BOSA-on-board ONUs. GN25L95 forms a low-cost chipset with the GN25L54 transimpedance amplifier (TIA).
- 1.25 – 3.1Gbps receiver and transmitter
- Automatic mean power and extinction ratio control
- TX_SD and rogue ONU alarms
- Fast burst on timing
- Fast burst mode loop settling time
- GPON fiber to the home (FTTH) ONU/optical networking terminal (ONT) BOSA-on-board
- Gigabit ethernet passive optical network (GEPON) fiber to the home (FTTH) ONU/ONT BOSA-on-board
(-40°C to +85°C / 4000 cycles)
(50°C, 4000 Hrs)
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