Panasonic Switch-M48eG (PN28480K)

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ES Networks 48 Port L2 Switching Hub
Switchm48eg pn28480k.png
Homepage Product page
3rd Party Firmware
dd-wrt Status Unknown
OpenWrt Partial Support
Tomato any flavor Incompatible
Gargoyle Status Unknown
Platform
Brand • Model • Rev Panasonic Switch-M48eG
Model part number PN28480K
CPU1 checkY Realtek RTL8393M
CPU1 Type MIPS 34Kc
CPU1 Speed 700 MHz 32-bit
Bus 32-bit
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 /> (SPI 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)
RAM1 Chip Winbond W631GG8KB-15
ETH chip1 Realtek RTL8393M
ETH chip2 Realtek RTL8218B
ETH chip3 Realtek RTL8218FB
Switch Realtek RTL8393M
Ethernet Port Count 48-1GbE
Ethernet connector 8P8C
Wired Standard IEEE 802.3i/3u/3ab
Port-based vlan yes
Auto-MDIX supported
Jumbo frame yes
Switch Class managed

Ethernet OUI: none specified

Expansion IF types SFP
SFP ports 4
Stock bootloader U-Boot
Stock FW OS VxWorks
Power 100-240 VAC ~ 50/60 Hz, 0.5 A
Connector type C13
Serial Port (UART) yes, 15V TTL, (9600 8N1)
3rd Party Firmware Support OpenWrt • (List | Dev | DLs)
 Switch brandSwitch2 brand
Panasonic Switch-M16eG (PN28160K)Realtek
Panasonic Switch-M24eG (PN28240K)Realtek
Panasonic Switch-M48eG (PN28480K)Realtek
Panasonic Switch-M8eG (PN28080K)Realtek

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

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

Overview

Specification

  • SoC: Realtek RTL8393M
  • Flash: Macronix MX25L25635FMI-10G (32MB, SPI NOR)
  • RAM: Winbond W631GG8KB-15 (128MB, DDR3)
  • Ethernet  : 10/100/1000 Mbps x48 + 2
port 1-40  : TP, RTL8218B x5
port 41-48  : RTL8218FB
port 41-44: TP
port 45-48: TP/SFP (Combo)
  • UART: RS-232 port on the front panel (RJ-45)
Pin: 3:TX, 4:GND, 5:GND, 6:RX (RJ-45) 9600N8
  • Power: 100-240 VAC, 50/60 Hz, 0.5 A
Plug: IEC 60320-C13
  • Stock OS: VxWorks based
  • LEDs/Keys: 7x / 1x

Flashing

Flashing OpenWrt

On the OpenWrt ToH (techdata entry)
OpenWrt Target: realtek
OpenWrt Subtarget: rtl839x
OpenWrt Package architecture: mips_24kc
Support started version: 23.05.0
Current supported version: 24.10.2
Unsupported Functions:
Combo SFP (RTL8218FB)
LAN Comment:
port 45-48 are TP/SFP (Combo)
WLAN Comment:
No WLAN
Comment:
CPU: 1C2T

Please insert instructions here

See also