NAG SNR-CPE-ME1

multiple revisions of this device, use caution
abgn+ac (AC750)
	AC750 Wireless Dual Band Gigabit Router
Homepage	Product page
WikiDevi.wi-cat.ru	NAG SNR-CPE-ME1
3rd Party Firmware
dd-wrt	Status Unknown
OpenWrt	Supported
Tomato any flavor	Incompatible
Gargoyle	Status Unknown
Platform
Brand • Model • Rev	NAG SNR-CPE-ME1
FCC ID	none specified
Type	wireless router, CPE
CPU1	MediaTek MT7621AT
CPU1 Type	MIPS 1004Kc
CPU1 Speed	880 MHz ( 2 cores ) 16-bit
Flash1 Chip	GigaDevice GD25Q128CSIG
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	256 MiB 268,435,456 B <br />2,097,152 Kib <br />262,144 KiB <br />2,048 Mib <br />0.25 GiB <br /> (DDR3)
RAM1 Chip	Brand? Model?
ETH chip1	MediaTek MT7621AT
Switch	MediaTek MT7621AT
Ethernet Port Count	1-1GbE-WAN; 4-1GbE-LAN
Wired Standard	IEEE 802.3i/3u/3ab
	802dot11 OUI: F8:F0:82 (4 E, 4 W); Ethernet OUI: F8:F0:82 (4 E, 4 W)
Stock bootloader	U-Boot
Stock FW OS	Linux 3.4.113 Wive-NG-MT
Expansion IF types	USB 3.0
USB ports	1
USB Hub Compatible	Untested
Power	12 VDC, 2 A
Connector type	barrel
Serial Port (UART)	yes, 3.3V TTL, (57600 8N1)
	Additional chips; 2.4GHz RF Power Amplifier IC;Skyworks (SiGe);SE2576L;;2;; 5GHz RF Power Amplifier IC;Skyworks (SiGe);SE5003L;;1;
Other
	Default SSID: Wive-NG-MT (2 addl. devices); Default IP address: 192.168.1.1; the IP 192.168.1.1 is used by 1359 additional devices; of which 4 are NAG devices; Default login user: Admin; Default login password: Admin; Admin:Admin credentials used by 16 additional devices; of which 4 are NAG devices
3rd Party Firmware Support	OpenWrt • (List \| Dev \| DLs); , Wive-NG (sfstudio) • (Blog \| List);
Retail
(Est.) release date	May 2017
Country of manuf	China
Radio 1
Chip1	MediaTek MT7603EN
Wireless interface OUI	F8:F0:82
Antenna Connector Type	none specified
MIMO status	2x2:2
Wireless Standard	IEEE 802.11b/g/n
802.11n	up to 300 Mbps
802.11g	up to 54 Mbps
802.11b	up to 11 Mbps
WiFi Operating Frequency	2.4 GHz
Radio 2
Chip1	MediaTek MT7610EN
Wireless interface OUI	F8:F0:82
Antenna Connector Type	none specified
MIMO status	1x1:1
Wireless Standard	IEEE 802.11a/n/ac
802.11ac	up to 433 Mbps
802.11n	up to 150 Mbps
802.11a	up to 54 Mbps
WiFi Operating Frequency	5 GHz

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

• 300 Mbps - 2SS 2.4GHz 802.11n (40MHz chan.),

• 433 Mbps - 1SS 5GHz 802.11ac (80MHz chan.) = AC750 class

Overview

Future support available with Wive-NG (sfstudio) • (Blog | List)

Wive-NG-MT on Wi-CAT (RU)

The bootloader used is assumed to be U-Boot.

Default SSIDs Wive-NG-MT.

Specifications

SNR-CPE-ME1 on Wi-CAT (RU)

CPU: MediaTek MT7621AT @880MHz (Dual Core)
Flash: GigaDevice GD25Q128CSIG 16MB (SPI)
RAM: 256MB (DDR3)
WLAN: MediaTek MT7603EN/MT7610EN

PA: Skyworks (SiGe) SE2576L / SE5003L (?)

20dBm (100mW)/2.4GHz, 23dBm (200mW)/5GHz

WAN: 1x GbE, LAN: 4x GbE ports
USB: 1x USB 3.0 (power off/on)

supports Entware (Flash/HDD),

3G/4G modem (RAS/NDIS)

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)

Target: ramips
Subtarget: mt7621
Package architecture: mipsel_24kc
Supported Since Commit
Support started version: 23.05.0
Current supported version: 25.12.2

LAN Hardware: MediaTek MT7530
WLAN Hardware: MediaTek MT7603EN, MediaTek MT7610EN
WLAN Comment: 2.4GHz: 2X2 MIMO, 5GHz: 1x1 MIMO
Installation method(s):
see git-commit
Recovery method(s):
see git-commit

git • >>

ramips: add support for SNR-CPE-ME1
SNR-CPE-ME1 is a wireless WiFi 5 router manufactured by SNR/NAG company.

Specification:
    - SoC           : MediaTek MT7621A
    - RAM           : DDR3 256 MiB
    - Flash         : SPI-NOR 16 MiB (GD25Q128CSIG)
    - WLAN          : 2.4 GHz (MediaTek MT7603EN)
                      5 GHz (MediaTek MT7610EN)
    - Ethernet      : 10/100/1000 Mbps x5
      - Switch      : MediaTek MT7530 (in SoC)
    - USB           : 3.0 x1
    - UART          : through-hole on PCB
      - [J4] 3.3V, RX, TX, GND (57600n8)
    - Power         : 12 VDC, 2 A

Flash instruction via TFTP:
    1. Boot SNR-CPE-ME1 to recovery mode
        (hold the reset button while power on)
    2. Send firmware via TFTP client:
       TFTP Server address: 192.168.1.1
       TFTP Client address: 192.168.1.131
    3. Wait ~120 seconds to complete flashing
    4. Do sysupgrade using web-interface

Signed-off-by: Maximilian Weinmann <x1@disroot.org>

NAG SNR-CPE-ME1

Overview

Specifications

Flashing

Flashing OpenWrt

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