Unlike many ISP routers, the F6640 supports . If you have a NAS or a high-end PC with two network ports, you can combine two of the GE ports to get a 2Gbps wired connection to a single device, bypassing the 1Gbps limit of a single port.
| Category | Score (out of 10) | | :--- | :--- | | | 8/10 (Solid Wi-Fi 6 chipset) | | Wi-Fi Speed | 8/10 (Fast for fiber) | | ISP Firmware | 2/10 (Locked, bloated, remote controlled) | | User Control | 1/10 (You own nothing) | | Value | N/A (You can't buy it retail) |
0;1052;0;2c5; 0;908;0;f0; 0;88;0;98; 0;279;0;177; 0;1247;0;af6; router zte f6640
a compelling option for residential and small business users looking for an upgrade in 2026. What is the The
1x GPON WAN, 4x GE (Gigabit Ethernet) LAN, 2x POTS (VoIP), 1x USB 3.0, 1x USB 2.0 Advanced Features MU-MIMO, OFDMA, Beamforming, and EasyMesh support Power Consumption Less than 13W Dimensions 220 x 35 x 155 mm Setup & Maintenance Tips Unlike many ISP routers, the F6640 supports
Many standard routers bottle-neck fiber connections at 1 Gbps. The F6640 features a dedicated 2.5 Gbps LAN port. This allows users with multi-gigabit internet plans to deliver full, unthrottled speeds directly to network switches, NAS drives, or high-end gaming PCs. 3. MU-MIMO and OFDMA Technology
To enable bridge mode, access the settings. In the DHCP Port Control section, configure one of the LAN interfaces as "Internet" (often LAN1). The device connected to this port will then receive the public IP address from your ISP. Once configured and saved, the ZTE F6640 will function purely as a modem, bridging the fiber connection to your own router. What is the The 1x GPON WAN, 4x
The F6640 uses . This feature marks neighboring Wi-Fi signals with a unique "color" code. The router then ignores competing networks from your neighbors, drastically reducing wireless congestion in crowded apartment complexes. 🏡 Coverage, Range, and Smart Mesh Expansion
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The router includes enterprise-grade security features to protect home networks: