HPE 1920 series
The 1920 series is a line of rack-mountable, managed, gigabit ethernet switches sold from 2014 until 2018. The devices are H3C S5110 switches with HPE branding, with the main PCB still bearing the H3C logo.
| Switch name | HPE part number |
|---|---|
| 1920-8G Switch | JG920A |
| 1920-8G-PoE+ (65W) Switch | JG921A |
| 1920-8G-PoE+ (180W) Switch | JG922A |
| 1920-16G Switch | JG923A |
| 1920-24G Switch | JG924A |
| 1920-24G-PoE+ (180W) Switch | JG925A |
| 1920-24G-PoE+ (370W) Switch | JG926A |
| 1920-48G Switch | JG927A |
| 1920-48G-PoE+ (370W) Switch | JG928A |
Models
1920-8G
- SoC: RTL8380M
- Flash: Macronix MX25L (32MiB)
- RAM: Samsung K4B1G0846G-BCH9000 (128MiB)
- GPIO: 2 x RTL8231 (one on daughterboard)
- Zywyn ZT3232 RS232 transceiver
Device pictures
| Info | Pictures |
|---|---|
| Device |  |
| Main board |    |
| LED board |   |
1920-16G
- SoC: RTL8382M
- Flash: Macronix MX25L25635FMI-10G (32MiB)
- RAM: Samsung K4B1G0846G-BCH9 (128MiB)
- GPIO: 2 x RTL8231 (one on LED board)
- Zywyn ZT3232 RS232 transceiver
Device pictures
| Info | Pictures |
|---|---|
| Device |  |
| Main board |     |
| Console board |   |
| LED board |   |
1920-24G
- SoC: RTL8382M
- Flash: Macronix MX25L256J5 (32MiB)
- RAM: Samsung K4B1G0846G-BCH9000 (128MiB)
- GPIO: 2 x RTL8231 (one on daughterboard)
- Zywyn ZT3232 RS232 transceiver
Device pictures
1920-48G
Hardware
- SoC: RTL8393M
- Copper phy: 6×RTL8218B
- Fibre phy: RTL8214FC
- Flash: 32MiB SPI NOR, MX25L25635FMI
- RAM: 128MiB DDR3, Micron MT41K64M16TW-107
- GPIO: 3×RTL8231, 3×SN74LVC08A
- Serial port: ±5V serial port to RJ45, ZT3232 (MAX3232 compatible)
Device pictures
| Info | Pictures |
|---|---|
| Device |   |
| Main board |       |
| SFP daughter board |   |