Hewlett Packard Enterprise 1920-8G PoE+ (JG921A)
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HPE OfficeConnect 1920 Switch | |
![]() | |
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 ![]() | 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 ![]() |
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
![]() | NOTE: During configuration or flashing a device, the only things that should be hooked to the device is the computer and power. |
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
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