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BE800 support 8-10 Gbps PPPoE throughput?

BE800 support 8-10 Gbps PPPoE throughput?

BE800 support 8-10 Gbps PPPoE throughput?

14 hours ago

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Registered: 2026-01-20

BE800 support 8-10 Gbps PPPoE throughput?

14 hours ago

Model: Archer BE800

Hardware Version: V1

Firmware Version: 1.3.3 Build 20251015 rel.13041(4555)

Dear Team,

I have an Archer BE800 (BE19000 Wi-Fi 7) connected to a 10G ONT in bridge mode with an 8 Gbps internet package from my ISP. The PPPoE session does not exceed 3.5 Gbps download/upload, despite:

Using Cat7 cables with 10Gbps full duplex link on WAN/LAN ports
CPU load on Archer only 16% during Speedtest (idle 10%)
PPPoE connection clearly limiting performance

Questions:

Does the BE800 support 8-10 Gbps PPPoE throughput?
Is there a known limitation in the PPPoE software stack?
Is beta firmware available with improved PPPoE performance?

Best,

Perisa

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5 hours ago - last edited 36 minutes ago

Posts: 5382

Helpful: 347

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Registered: 2024-06-22

Re:BE800 support 8-10 Gbps PPPoE throughput?

5 hours ago - last edited 36 minutes ago

Hello @perisa ,

Welcome to our community.

May I know if your network topology diagram is as follows:

ONT in bridge mode — Archer BE800)))((( client devices

(Note: — stands for wired connection,)))((( stands for wireless connection )

Do you have a 10 Gbps PC or a different 10 Gbps router? Please connect them directly to the ONT and test whether it's running at 8Gbps.

By the way, how did you test the speed? Would you mind providing screenshots of the test results?

If the 10 Gbps PC or router can run at 8 Gbps, please hard reset the Archer BE800 and test its speed again. Please do not configure advanced features, such as QoS and VPN, on the router for the time being.

Is there any switch between the ONT and BE800? If yes, please connect the BE800 to the ONT, bypassing the switch, and test the speed again.

Nice to Meet You in Our TP-Link Community. Check Out the Latest Posts: △New Firmware Update for Archer BE260/Archer BE400 to Support VPN Merge, New ECO Mode, and More △Connect TP-Link Archer BE550 to Germany's DS-Lite (Dual Stack Lite) Internet via WAN △Tether KidShield Test Recruitment - Safeguarding Children's Online Experience If you found the post or response helpful, please click Helpful. If an answer solves your problem, click "Recommended Solution" so that others can benefit from it.

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