Dasan H660GM-A

abgn+ac (AC1200)
Optical Network Terminal
Homepage	Product page
3rd Party Firmware
dd-wrt	Status Unknown
OpenWrt	Status Unknown
Tomato any flavor	Incompatible
Platform
Brand • Model • Rev	Dasan H660GM-A
FCC ID	none specified
Type	ONT, wireless router
CPU1 N	EcoNet EN7528
CPU1 Speed	900 MHz ( 2 cores )
Flash1 Chip	Brand? Model?
Flash1 Size	128 MiB134,217,728 B <br />1,048,576 Kib <br />131,072 KiB <br />1,024 Mib <br />0.125 GiB <br /> (SPI NAND)
RAM1 Size	256 MiB268,435,456 B <br />2,097,152 Kib <br />262,144 KiB <br />2,048 Mib <br />0.25 GiB <br />
RAM1 Chip	Brand? Model?
ETH chip1	Brand? Model?
Switch	MediaTek MT7530
Ethernet Port Count	4-1GbE-LAN
Wired Standard	IEEE 802.3i/3u/3ab
802dot11 OUI: none specified
Expansion IF types	USB 2.0
USB ports	1
USB Hub Compatible	Untested
Power	12 VDC, 1 A
Serial Port (UART)	yes, (115200 8N1)
Radio 1
Chip1	MediaTek MT7603
Wireless interface OUI	none specified
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 MT7615
Wireless interface OUI	none specified
Antenna Connector Type	none specified
MIMO status	2x2:2
Wireless Standard	IEEE 802.11a/n/ac
802.11ac	up to 867 Mbps
802.11n	up to 300 Mbps
802.11a	up to 54 Mbps
WiFi Operating Frequency	5 GHz

For a list of all currently documented EcoNet (MediaTek) SoC's with specifications, see EcoNet (MediaTek).
For a list of all currently documented MediaTek chipsets with specifications, see MediaTek.

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

• 867 Mbps - 2SS 5GHz 802.11ac (80MHz chan.) = AC1200 class

Flashing

Flashing OpenWrt

On the OpenWrt ToH (techdata entry)

Target: econet
Subtarget: EN7528
Package architecture: unknown
Supported Since Commit
Support started version: unknown
Current supported version: snapshot

LAN Hardware: MT7530
WLAN Hardware: MediaTek MT7603EN; MediaTek MT7615
Install Comment:
GUI OEM, Serial

git • >>

econet: en7528: add support for DASAN H660GM-A DASAN H660GM-A is a GPON ONT. Specification: - SoC: EcoNet EN7528 - RAM: 256 MB - Flash: 256 MB SPI NAND - Ethernet: 4x 1GbE - FXS: 1 port - GPON: 1 port - USB: 1x USB 2.0 Install via OEM web UI: 1. Login to the factory web UI with username "superuser" and password "Dz$!A!r7". 2. Rename the OpenWrt image openwrt-econet-en7528-dasan_h660gm-a-squashfs-tclinux.trx to G_ONU_openwrt.bin. 3. Upload the renamed image via the firmware upgrade page at Maintenance > Firmware Upgrade in the factory web UI. Signed-off-by: Ahmed Naseef Link: https://github.com/openwrt/openwrt/pull/21326 Signed-off-by: Hauke Mehrtens