Mesh Wi‑Fi system TP‑LINK Mercusys Halo H25BE (Wi‑Fi 7, Dual‑band 2.4/5 GHz, 2880 Mbps) 2‑pack, 3 internal antennas, white

Mercusys Halo H25BE is a dual-band mesh Wi‑Fi 7 system designed to extend stable wireless coverage across a home or small office. The 2‑pack includes two white units with internal antennas and gigabit Ethernet ports, supporting the latest Wi‑Fi 7 standard for higher throughput, lower latency, and improved efficiency while remaining compatible with previous Wi‑Fi generations.

Advantages

Wi‑Fi 7 performance increases modulation and adds features such as 4K‑QAM and Multi‑Link Operation to deliver higher speeds (up to the product’s specified throughput), reduced latency and better anti‑jamming. The mesh system provides seamless roaming by automatically connecting devices to the fastest node, and full gigabit WAN/LAN auto‑sensing ports simplify wired setup. The kit can be expanded with additional units to increase coverage.

Suitable for (tasks / use cases)

• Whole‑home Wi‑Fi coverage and seamless roaming
• 4K/8K video streaming and large downloads
• Low‑latency online gaming and AR/VR applications
• Connecting multiple wired devices via gigabit Ethernet

Key specifications

• Wi‑Fi standard: Wi‑Fi 7 (802.11be), backward compatible with earlier Wi‑Fi versions
• Frequency bands: Dual‑band 2.4 GHz / 5 GHz
• Maximum WLAN data rate: up to 2880 Mbps
• Ethernet: 3 gigabit LAN ports per unit with WAN/LAN auto‑sensing
• Antenna: internal
• Security: WPA‑PSK, WPA2‑PSK, WPA3‑SAE
• Network protocols: PPPoE, Dynamic IP, Static IP, DHCP client and server
• Maximum recommended coverage (approx.): up to 650 m² (3‑pack) / up to 460 m² (2‑pack)
• Colour: white

How to use

Place the Halo units around the home to ensure overlapping wireless coverage, ideally with one unit near the main internet gateway. Connect one unit to your modem using an Ethernet cable; the system will detect WAN/LAN automatically. Use the MERCUSYS app to complete initial setup, configure network name and password, and add additional units to expand the mesh. Devices will automatically switch to the strongest node as you move around the home.

Recommendations

For best performance, position units in open areas away from large metal objects and other sources of radio interference. Use wired connections for bandwidth‑heavy devices when possible and keep the system firmware updated via the app.