Hewlett Packard Enterprise 1920-24G-PoE+ (JG925A)

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HPE OfficeConnect 1920 24-Port PoE+ Gig Smart Switch
WikiDevi.wi-cat.ru Hewlett Packard Enterprise 1920-24G-PoE%2B (JG925A)
3rd Party Firmware
dd-wrt Status Unknown
OpenWrt Status Unknown
Tomato any flavor Incompatible
Platform
Brand • Model • Rev HPE 1920-24G-PoE+
Model part number JG925A
CPU1 checkY Realtek RTL8382M
CPU1 Type MIPS 4KEc
CPU1 Speed 500 MHz
CPU2 Question? Nuvoton M0516LDE
CPU2 Speed 50 MHz
Flash1 Chip Macronix MX25L25635FMI-10G
Flash1 Size 32 MiB33,554,432 B <br />262,144 Kib <br />32,768 KiB <br />256 Mib <br />0.0313 GiB <br />
Flash2 Chip Nuvoton M0516LDE
Flash2 Size 64 KiB 0.0625 MiB <br />65,536 B <br />512 Kib <br />0.5 Mib <br />6.103516e-5 GiB <br />
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 />
RAM1 Chip Samsung K4B1G0846G-BCH9
RAM2 Size 4 KiB 0.00391 MiB <br />4,096 B <br />32 Kib <br />0.0313 Mib <br />3.814697e-6 GiB <br />
RAM2 Chip Nuvoton M0516LDE
ETH chip1 Realtek RTL8382M
ETH chip2 Realtek RTL8218B
ETH chip3 Realtek RTL8218B
ETH chip4 Realtek RTL8214FC
Switch Realtek RTL8382M
Ethernet Port Count 24-1GbE
Ethernet connector 8P8C
Wired Standard IEEE 802.3i/3u/3ab
Auto-MDIX supported
Jumbo frame yes
Switch Class managed

Ethernet OUI: 2C:23:3A

Expansion IF types SFP
SFP ports 4
Power 100-240 VAC ~ 50/60 Hz, 3.3 A
Connector type C13
Serial Port (UART) yes, RJ45 console, (115200 8N1)
Other
Manuf/OEM/ODM H3C 1920-24G-POE+ VER.A
Flags:
SFP ports, PoE+ Switch, STP, MSTP, RSTP, LACP, SNMP, dual fan, heatsink, metal case
Retail
ASIN B00O1A6II8
multiple uses
Country of manuf China
 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 1920-24G-PoE+ (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 Nuvoton MCU's with specifications, see Nuvoton.
For a list of all currently documented Realtek chipsets with specifications, see Realtek.

For a list of all currently documented HPE devices with specifications, see HPE.

Overview

Specifications

  • Processor: Realtek RTL8382M Multi-Layer Managed Switch
Controller with Embedded MIPS 4KEc @500MHz
  • Flash/RAM: 32MB (SPI NOR) Flash, 128MB (DDR3) SDRAM
  • 24x Gigabit PoE+ Ethernet ports, 4x GbE SFP ports
  • 180W PoE budget, 56Gbps switching capacity

Models

Model 		Hewlett Packard 	Switch

HP 1920-8G		JG920A	 	Switch (8x 1GbE, fanless)
HP 1920-8G-PoE+		JG922A	 	Switch (8x 1GbE, 180W PoE+)
HP 1920-8G-PoE+		JG921A	 	Switch (8x 1GbE, 65W PoE+)
HP 1920-16G		JG923A	 	Switch (16x 1GbE)
HP 1920-24G		JG924A	 	Switch (24x 1GbE)
HP 1920-24G-PoE+	JG925A	 	Switch (24x 1GbE, 2x SFP, 180W PoE+)
HP 1920-24G-PoE+	JG926A	 	Switch (24x 1GbE, 2x SFP, 370W PoE+)
HP 1920-48G		JG927A	 	Switch (48x 1GbE, 4x SFP)
HP 1920-48G-PoE+	JG928A	 	Switch (48x 1GbE, 4x SFP, 370W PoE++)

HPE 1920S-8G		JL380A	 	Switch (8x 1GbE, fanless)
HPE 1920S-8G-PoE+	JL383A	 	Switch (8x 1GbE, 65W PoE+, fanless)
HPE 1920S-24G		JL381A	 	Switch (24x 1GbE, 2x SFP)
HPE 1920S-24G		JL382A	 	Switch (24x 1GbE, 2x SFP)
HPE 1920S-24G-PoE+	JL384A	 	Switch (24x 1GbE, 2x SFP, 185W PoE+)
HPE 1920S-24G-PoE+	JL385A	 	Switch (24x 1GbE, 2x SFP, 370W PoE+)
HPE 1920S-48G-PoE+	JL386A	 	Switch (48x 1GbE, 4x SFP, 370W PoE+)

Links of Interest

Product Reference
Switch (WEB-Managed, 24x 1GbE PoE+ + 4x SFP ports, Fanless, Rack-mounting, 19")

H3C is a subsidiary of HP (which completed its acquisition with 3Com in April 2010)

Flashing

Flashing OpenWrt

Target: realtek
Subtarget: rtl838x
Package architecture: mips_4kec
Supported Since Commit
Support started version: 24.10.0
Current supported version: 24.10.5
LAN Hardware: Realtek RTL8382M
WLAN Hardware: none
Installation method(s):
see git-commit
Recovery method(s):
see git-commit

Please insert instructions here

Pictures

User Images

See also