Productos
The AFBR-57D9AMZ from Broadcom is a 2.5 Gbps SFP fiber optic transceiver for multimode fiber at 850 nm wavelength. It reaches up to 500 m on 50/125 µm fiber and is SFP MSA compliant for hot-pluggable use in switches and routers.
Especificaciones
| Función | SFP 2.5G fiber optic transceiver |
| Velocidad de datos | 2.5 Gbps |
| Wavelength | 850 nm, multimode |
| Distance | Up to 500m on 50/125µm MMF |
| Connector | LC duplex |
| Interface | SFP MSA compliant |
| Paquete | SFP (13.4×50.8×9.2mm) |
Principio de funcionamiento
An 850 nm VCSEL laser transmitter converts serial electrical data to optical pulses launched into multimode fiber via LC connector. A PIN photodiode receiver with transimpedance amplifier detects incoming optical signals and converts them back to differential electrical data. SFP MSA I2C interface provides digital diagnostics (DOM) for real-time monitoring of temperature, power, and bias current.
Aplicaciones
- Gigabit Ethernet (1000BASE-SX)
- 2.5G Ethernet
- Fibre Channel
- Switch / router SFP slot