====== 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.

{{tag>zyxel}} {{tag>sfp_10g}} {{tag>jtag}}