Hewlett Packard Enterprise 1920-8G PoE+ (JG921A)

From TechInfoDepot
Jump to navigationJump to search
multiple revisions of this device, use caution
HPE OfficeConnect 1920 Switch
HPE 1920-8G PoE+ JG921A 01.jpg
Support Support page
3rd Party Firmware
dd-wrt Status Unknown
OpenWrt Partial Support
Tomato any flavor Incompatible
Gargoyle Status Unknown
Platform
Brand • Model • Rev Hewlett Packard Enterprise 1920 -8G PoE+ (JG921A)
CPU1 checkY Realtek RTL8380M
CPU1 Type MIPS 4KEc
CPU1 Speed 500 MHz
Flash1 Size 32 MiB33,554,432 B <br />262,144 Kib <br />32,768 KiB <br />256 Mib <br />0.0313 GiB <br /> (NOR)
RAM1 Size 128 MiB134,217,728 B <br />1,048,576 Kib <br />131,072 KiB <br />1,024 Mib <br />0.125 GiB <br /> (DDR3)
ETH chip1 Realtek RTL8380M
Switch Realtek RTL8380M
Ethernet Port Count 8-1GbE
Ethernet connector 8P8C
Wired Standard IEEE 802.3i/3u/3ab
Auto-MDIX unspecified
Switch Class managed

Ethernet OUI: none specified

Expansion IF types SFP
SFP ports 2
Stock bootloader U-Boot
Power 100-240 VAC ~ 50/60 Hz, 1.2 A
Connector type AC (direct)
Serial Port (UART) yes, 15V TTL, (38400 8N1)
3rd Party Firmware Support OpenWrt • (List | Dev | DLs)
Retail
Availability End of Life
End of Life date 2017
ASIN B00O1A2QPM Flag of the United States.svg
 Switch brandSwitch2 brand
Hewlett Packard Enterprise 1920-16G (JG923A)Realtek
Hewlett Packard Enterprise 1920-24G (JG924A)Realtek
Hewlett Packard Enterprise 1920-24G (JG926A)Realtek
Hewlett Packard Enterprise 1920-24G-PoE+ (180W) (JG925A)Realtek
Hewlett Packard Enterprise 1920-48G (JG927A)Realtek
Hewlett Packard Enterprise 1920-8G (JG920A)Realtek
Hewlett Packard Enterprise 1920-8G PoE+ (JG921A)Realtek
Hewlett Packard Enterprise 1920-8G-PoE+ (JG922A)Realtek

For a list of all currently documented Realtek chipsets with specifications, see Realtek.

For a list of all currently documented Hewlett Packard Enterprise devices with specifications, see Hewlett Packard Enterprise.


Flashing

Flashing OpenWrt

On the OpenWrt ToH (techdata entry)
OpenWrt Target: realtek
OpenWrt Subtarget: rtl838x
OpenWrt Package architecture: mips_4kec
Support started version: 23.05.1
Current supported version: 24.10.2
Unsupported Functions:
SFP partially supported

Please insert instructions here