The RTL8330M-VB is a new generation Fast Ethernet switches supporting Energy Efficient Ethernet (EEE). The RTL8330M-VB is a 8-port FE switch controller with embedded 8-port FE PHYs.
The RTL8330M-VB supports two pairs of serially connected to SFP for 100Base-FX/1000Base-X.
8-port FE+2-port Gigabit wire speed forwarding capability
Supports 8-port internal Fast Ethernet PHYs
Supports 2 pairs of 1000Base-X/100Base-FX
Flexible Interfaces for Internal or External CPU
Serial/Dual I/O mode 32MB SPI Flash
Up to 128MB DDR1/DDR2 and 256MB DDR3 for internal MIPS-4KEc
Embedded MIPS-4KEc with MMU
Managed 24FE+ 2 100Base-X/1000Base-FX