Elecom WRC-2533GST

multiple revisions of this device, use caution

abgn+ac (AC2600)
11ac 1733+800Mbps Wireless LAN Gigabit Router
Homepage	Product page
3rd Party Firmware
dd-wrt	Status Unknown
OpenWrt	Supported
Tomato any flavor	Incompatible
Gargoyle	Status Unknown
Platform
Brand • Model • Rev	Elecom WRC-2533GST
FCC ID	none specified
Type	wireless router
CPU1 Y	MediaTek MT7621A
CPU1 Type	MIPS 1004Kc
CPU1 Speed	880 MHz ( 2 cores ) 16-bit
Flash1 Chip	Brand? Model?
Flash1 Size	16 MiB 16,777,216 B <br />131,072 Kib <br />16,384 KiB <br />128 Mib <br />0.0156 GiB <br />
RAM1 Size	128 MiB 134,217,728 B <br />1,048,576 Kib <br />131,072 KiB <br />1,024 Mib <br />0.125 GiB <br />
RAM1 Chip	Brand? Model?
ETH chip1	MediaTek MT7621A
Switch	MediaTek MT7530
Ethernet Port Count	1-1GbE-WAN 4-1GbE-LAN
Wired Standard	IEEE 802.3i/3u/3ab
802dot11 OUI: none specified
Stock bootloader	U-Boot
Expansion IF types	none specified
Serial Port (UART)	yes, 3.3V TTL, (57600 8N1)
Other
3rd Party Firmware Support	OpenWrt • (List | Dev | DLs)
Radio 1
Chip1	MediaTek MT7615N
Wireless interface OUI	none specified
Antenna Connector Type	none specified
MIMO status	4x4:4
Wireless Standard	IEEE 802.11b/g/n
n-QAM	up to 800? Mbps
802.11n	up to 600 Mbps
802.11g	up to 54 Mbps
802.11b	up to 11 Mbps
WiFi Operating Frequency	2.4 GHz
Radio 2
Chip1	MediaTek MT7615N
Wireless interface OUI	none specified
Antenna Connector Type	none specified
MIMO status	4x4:4
Wireless Standard	IEEE 802.11a/n/ac
802.11ac	up to 1733 Mbps
802.11n	up to 600 Mbps
802.11a	up to 54 Mbps
WiFi Operating Frequency	5 GHz
CPU1 brand Radio1 chip1 brand Radio2 chip1 brand Elecom WRC-2533GHBK-I MediaTek MediaTek MediaTek Elecom WRC-2533GHBK2-T MediaTek MediaTek MediaTek Elecom WRC-2533GS2 MediaTek MediaTek MediaTek Elecom WRC-2533GST MediaTek MediaTek MediaTek Elecom WRC-2533GST2 MediaTek MediaTek MediaTek Elecom WRC-2533gent MediaTek MediaTek MediaTek

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

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

• 800 Mbps - 4SS 2.4GHz 802.11n (40MHz chan., 256-QAM),

• 1733 Mbps - 4SS 5GHz 802.11ac (80MHz chan.) = AC2600 class

Flashing

Flashing OpenWrt

On the OpenWrt ToH (techdata entry)

Target: ramips
Subtarget: mt7621
Package architecture: mipsel_24kc
Supported Since Commit
Support started version: 19.07.0
Current supported version: 25.12.3

Unsupported Functions:
WiFi 2.4GHz, 5GHz
LAN Hardware: MediaTek MT7530 (SoC internal)
WLAN Hardware: 2x MediaTek MT7615N
Installation method(s):
GUI OEM, see git-commit
Recovery method(s):
unknown

git • >>

ramips: add support for ELECOM WRC-2533GST ELECOM WRC-2533GST is a 2.4/5 GHz band 11ac rotuer, based on MediaTek MT7621A. Specification: - MT7621A (2-Core, 4-Threads) - 128 MB of RAM (DDR3) - 16 MB of Flash (SPI) - 4T4R 2.4/5 GHz wifi - MediaTek MT7615 - 5x 10/100/1000 Mbps Ethernet - 4x LEDs, 6 keys (2x buttons, 1x slide switch) - UART header on PCB - Vcc, GND, TX, RX from ethernet port side - baudrate: 57600 bps Flash instruction using factory image: 1. Connect the computer to the LAN port of WRC-2533GST 2. Connect power cable to WRC-2533GST and turn on it 3. Access to "https://192.168.2.1/" and open firmware update page ("ファームウェア更新") 4. Select the OpenWrt factory image and click apply ("適用") button 5. Wait ~150 seconds to complete flashing