BaiCells ER2820 Wi-Fi 6 Dual-Band Mesh Router, AX1800 Class, 4-Port Gigabit Ethernet

The BaiCells ER2820 Wi-Fi 6 Mesh Router is designed to provide dual-band wireless connectivity, routing, and network coverage for compatible home and small-office environments. Supporting Wi-Fi 6 (IEEE 802.11ax) alongside earlier Wi-Fi standards, it allows compatible wireless devices to connect over the 2.4 GHz and 5 GHz bands.

The router offers theoretical peak wireless rates of up to 574 Mbps on 2.4 GHz and 1.2 Gbps on 5 GHz. Actual throughput depends on the connected device, wireless environment, interference, configuration, and network connection.

For wired connectivity, the ER2820 includes one Gigabit WAN port and three Gigabit LAN ports. Its EasyMesh functionality is designed to help compatible equipment extend wireless coverage. The router also supports NAT, bridge, and wireless relay modes, providing flexibility for different network arrangements.

Web-based management features include wireless configuration, client and port status, system logs, diagnostics, firmware upgrades, and network security controls. The unit is powered by a 12 V DC, 1 A adapter and has a compact enclosure suited to desktop placement.

The ER2820 is a Wi-Fi router and mesh networking device; it is not a cellular LTE router. For mesh deployments, verify compatibility with the intended equipment and firmware before purchase.

1. Key Features

• Dual-band Wi-Fi 6 on 2.4 GHz and 5 GHz

• Supports IEEE 802.11a/b/g/n/ac/ax wireless standards

• Peak wireless rates of up to 574 Mbps on 2.4 GHz and 1.2 Gbps on 5 GHz

• One Gigabit WAN port and three Gigabit LAN ports

• EasyMesh functionality

• Internal omnidirectional antennas with 2T2R configuration

• Supports NAT, bridge, and wireless relay modes

• IPv4 and IPv6 support

• Web-based network management

• Firewall options including ACL, URL filtering, MAC filtering, and scheduling

• 12 V DC, 1 A power adapter specification

• Compact desktop design

2. Technical Specifications

3. Applications / Use Cases

• Home Wi-Fi coverage and internet access

• Small-office wireless networking

• Dual-band wireless connectivity for laptops, smartphones, tablets, and smart devices

• Mesh networking with compatible equipment

• Wired connections for desktop computers, printers, and other Ethernet devices

• Wireless coverage extension using a supported relay or mesh configuration

• Network deployments requiring basic routing, firewall controls, and web-based administration

4. Compatibility

The BaiCells ER2820 can be used with compatible Ethernet broadband gateways and modems, as well as Wi-Fi-enabled client devices.

• Wireless devices: Compatible with devices supporting the router’s listed Wi-Fi standards.

• Wired devices: Supports Ethernet connections through its Gigabit WAN and LAN interfaces.

• Internet source: Connect the WAN port to a compatible broadband modem, gateway, or upstream router.

• Mesh networking: Verify EasyMesh compatibility with the intended mesh equipment.

• Wireless relay: The manufacturer documents wireless relay functionality; supported source devices and configuration should be checked.

• Power: Requires a compatible 12 V DC, 1 A power adapter.

The ER2820 does not provide cellular LTE connectivity by itself. Internet access depends on a compatible upstream connection.

5. What’s Included

• 1 × BaiCells ER2820 Wi-Fi 6 Mesh Router

• 1 × 12 V DC Power Adapter

6. Frequently Asked Questions

Q1. What is the BaiCells ER2820?

The BaiCells ER2820 is a dual-band Wi-Fi 6 mesh router that provides wireless networking, routing, and Gigabit Ethernet connectivity.

Q2. Does the ER2820 support Wi-Fi 6?

Yes. It supports IEEE 802.11ax (Wi-Fi 6), along with 802.11a/b/g/n/ac.

Q3. Which Wi-Fi bands does it use?

It supports both 2.4 GHz and 5 GHz wireless bands.

Q4. How many Ethernet ports does it have?

It has one Gigabit WAN port and three Gigabit LAN ports.

Q5. What are its maximum wireless speeds?

The manufacturer lists theoretical peak rates of 574 Mbps on 2.4 GHz and 1.2 Gbps on 5 GHz. Actual speeds vary by environment and connected device.

Q6. Does the ER2820 support mesh networking?

Yes. The manufacturer lists EasyMesh functionality. Check compatibility with the intended mesh equipment before deployment.

Q7. Can the ER2820 operate as a wireless relay?

Yes. Wireless relay is one of the network modes listed in the manufacturer’s datasheet.

Q8. What power supply does it require?

The datasheet specifies a power adapter with a 100–240 V AC input and a 12 V DC, 1 A output.

7. Why Buy from Multilink Solutions?

Multilink Solutions Inc. supplies networking products for business and connectivity deployments.

• Networking products sourced for business and IT requirements

• Product identification by manufacturer part number

• Assistance with product selection and specification questions

• A catalog focused on networking and connectivity equipment