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Open-Source USB 10 Gbps Hub with 2.5 Gbps Ethernet & TF/SD Card Reader (VL822+RTL8156BG+GL3224)
Electronics / Circuits

Open-Source USB 10 Gbps Hub with 2.5 Gbps Ethernet & TF/SD Card Reader (VL822+RTL8156BG+GL3224)

An open-source USB-C dock integrates four 10Gbps USB-A ports, 2.5G Ethernet, and TF/SD readers using VL160, VL822, RTL8156BG, GL3224. It accepts 4-20V input, buck-boosts to 5.1V with up to 9.5A, supporting PD fast charging. Tests show USB read/write 969.65/912.65 MB/s, Ethernet 2089/2497 Mbps, card read 93.04 MB/s, efficiency up to 91.79%. Schematics, PCB files, and replication notes are provided.

Published on 2025-04-29
iKuai IK-Q6000 WiFi6 Wireless Router: Unboxing, Review, and Teardown
Reviews & Teardown

iKuai IK-Q6000 WiFi6 Wireless Router: Unboxing, Review, and Teardown

The article covers unboxing, performance testing, and teardown of the iKuai IK-Q6000 WiFi6 router. Key hardware includes a MediaTek MT7986A quad-core CPU, 512MB RAM, 128MB flash, one 2.5G WAN port, and three Gigabit LAN ports. Speed tests show 5GHz downloads up to 1678 Mbps; idle power is about 7W. The author notes noticeably weaker signal than the TP-LINK XDR6088 despite similar chips, and identifies internal RF, Ethernet, and FEM components.

Published on 2024-12-29

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