ZBT WG1602: OpenWrt Compatibility Report
The ZBT WG1602 runs OpenWrt 25.12.2 on the ramips/mt7621 target, and has been supported since 23.05.0. Its WiFi 5 (AC) wireless on the mt76 driver rates good for open-source driver support (0.80/1.0), installation is rated moderate, and we have no current US retail listing for it.
Hardware data and retail listings last checked .
Where to buy
We have no current retail listing for the ZBT WG1602, which is no longer sold new. See current alternatives for devices you can still buy today.
Specifications
| SoC | MediaTek MT7621A |
|---|---|
| CPU | 2 cores @ 880 MHz |
| RAM | 256 MB |
| Flash | 16 MB |
| Ethernet ports | 5 |
| USB | 1x 3.0 |
| WiFi generation | WiFi 5 (AC) |
| Radios | 2.4GHz: b/g/n · 5GHz: a/n/ac |
| WLAN hardware | MediaTek MT7603E, MediaTek MT7662E |
| WLAN driver | mt76 |
| OpenWrt target | ramips / mt7621 |
| Package architecture | mipsel_24kc |
| Current release | 25.12.2 |
| Supported since | 23.05.0 |
| Install method | see git-commit |
| Install difficulty | moderate |
| Power supply | 12V/2.5A barrel |
| Device type | Access point |
| Estimated throughput | 220 Mbps |
| Availability | not_available |
Installing OpenWrt on the WG1602
Installation on this device is rated moderate. Expect to use a recovery mode, TFTP or a vendor tool rather than a plain web upload. Documented methods: see git-commit.
Flashing third-party firmware can brick a router and usually voids the warranty. Always check that the firmware image matches your exact hardware version.
Hardware versions
The WG1602 ships in several hardware revisions with different chipsets. Match the version printed on your device label before flashing.
| Version | Target | Current release | WLAN hardware |
|---|---|---|---|
| V04/16M shown above | ramips/mt7621 | 25.12.2 | MediaTek MT7603E, MediaTek MT7662E |
| V04/32M | ramips/mt7621 | 25.12.2 | MediaTek MT7603E, MediaTek MT7662E |
| Base version | ramips/mt7621 | 25.12.2 | MediaTek MT7603EN, MediaTek MT7612EN |
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