ZyXEL XGS1930 series
The XGS1930 series is a line of stackable managed gigabit Ethernet switches, with four SFP+ uplinks.
These switches are designed around a RTL9301 SoC. The 28(HP) versions have one of these, while the 52(HP) very likely have two internally stacked RTL9301 chips.
| Switch name | gigabit RJ45 ports | SFP+ ports | PoE ports |
|---|---|---|---|
| XGS1930-28 | 24 | 4 | - |
| XGS1930-28HP | 24 | 4 | 24 |
| XGS1930-52 | 48 | 4 | - |
| XGS1930-52HP | 48 | 4 | 48 |
Models
XGS1930-28
Hardware
- SoC: RTL9301
- Ethernet: 4× RTL8218D
- RAM: Nanya NT5CC256M16ER-EK 512MiB DDR3L-1866
- Flash: Macronix MX25L25635FMI-10G, 32MiB SPI NOR
- GPIO and LEDs: 3× RTL8231
The serial port is accessible via pins from from the outside on the right side of the device. Pins are front to back: GND, TX, RX, Vcc.
XGS1930-52HP
Hardware
- SoC: 2x RTL9301
- Ethernet: 6× RTL8218D
- SFP+: 2x RTL8295R
- RAM: Nanya NT5CC256M16ER-EK 512MiB DDR3L-1866
- Flash: Macronix MX25L25635FMI-10G, 32MiB SPI NOR
- GPIO and LEDs: 7× RTL8231
The serial port is accessible via pins from from the outside on the right side of the device. Pins are front to back: GND, TX, RX, Vcc.