D-Link DPN-FX3060V GPON OpenWrt (RTL9607DQ)
Posted: Mon Oct 19, 2026 12:57 am
D-Link DPN-FX3060V GPON OpenWrt Router
A GPON WiFi Router (All in One) based on Realtek SoC Processor that given by TM for Unifi Ultra Subscriber,
it share same Realtek LUNA SDK as my PON Stick Project. So I quite familiar with the layout.
Porting Effort
As I dissemble the firmware back then in May 22 2024, it's look promising that DPN-FX3060V can be ported to OpenWrt, at early stage OpenWrt boot and basic LuCI came up.
LUNA SDK manage quite different than LuCI way, so I need make a bridge between LUNA <> LuCI interface, more I work on Ghidra, I feel lazy to do it as effort are too much and not worth it, especially decomp effort are high. All my research, LUNA SDK stash away...
With help of Open PON Community, Pedro Teixeira Lantiq Falcon source code, LUNA SDK and Claude + Ghidra MCP made porting possible...
Stock Finding...
1. This router (RTL9607DQ) actually has all 4 LAN port HiSGMII (2.5Gbps), just need to interface with RTL8221B each port (this will increase BoM cost)
2. BSS Coloring is disabled, probably compatibility to play nice with WiFi 5 (Ethernet Thinking)
3. TWT not supported, SoC has but kernel disabled and cannot enable
4. OFDMA disabled...
5. Adhere to Regulation, Radio power and HE drop when DFS in effect and stay slow indefinitely, because of this WiFi become so crap
6. 802.3ad/balance rr not supported by SoC, You cannot do bonding out of A1 ONT.
Verdict, wasted opportunity for WiFi 6.
NIJIKA Firmware A part of Open PON Foundation
1. BSS Coloring enabled by default, :ranting: WiFi 5 (you just background energy now)
2. OFDMA enabled by default
3. Reduce Radio Tx Power but never drop HE when DFS in effect
4. TR069 Daemon disabled by default (VLAN still received IP, because some OLT needs it for Profile & Internet Activation)
5. SNMP disabled by default
6. Alibaba MQTT binary removed
7. DNS over HTTPS!!! enable by default
If don't have any legacy device, now can force 802.11ax only (WiFi 6) and this will kick out WiFi 5/4 from connecting, enjoy true Cellular Wireless like LTE/5G
Our goal to make ISP router great again until user no need to call 3rd party~
Planning Add
1. Userland Wireguard
2. Mikrotik EoIP (driver backport)
3. IPIP Tunnel
4. maybe some vless?
as long DPN-FX3060V rootfs has space...
Screenshots
WebGUI is very basic of OpenWrt, cosmetic can be done later... PON & PPPoE connected to Perfect Internet
Firmware Download
D-Link DPN-FX3060V, Hardware A1 (White):
NijikaWrt-r29-25.12.5-dlink_dpn-fx3060v-a1-factory.bin (Upgrade from Stock)
NijikaWrt-r29-25.12.5-dlink_dpn-fx3060v-a1-sysupgrade.bin (OpenWrt > OpenWrt)
D-Link DPN-FX3060V, Hardware B1 (Black):
not yet, I don't have it, anyone want to donate?
Revert Firmware
To roll back, just enable SSH in the WebGUI and do this:
Code: Select all
nijika boot toggle && rebootThis firmware still early stage, feedback appreciated
Project Repo
Available at: https://github.com/PururinCollective