Home Network Community > Wi-Fi Routers > BE800 SFP 2.5G Mode
< Wi-Fi Routers

BE800 SFP 2.5G Mode

1234

BE800 SFP 2.5G Mode

BE800 SFP 2.5G Mode
BE800 SFP 2.5G Mode
2024-03-04 13:07:54 - last edited 3 weeks ago
Tags: #Firmware Update #SFP+ #10 Gbps #2.5 Gbps
Model: Archer BE800  
Hardware Version: V1
Firmware Version: 1.0.12 Build 20231117 rel.33787(5553)

I have a GPON SFP which supports a maximum link of 2.5G but when I am connecting it to BE800 it only connects at 1G link

  0      
 
  0      
 
#1
Options
1 Accepted Solution
Re:BE800 SFP 2.5G Mode-Solution
3 weeks ago - last edited 3 weeks ago

@Frefo  @benoitm974  @NPGrey  @TW-Kang 

 

I'm reaching out to inform you that our development team has provided beta firmware to allow you to modify the port settings, which should help resolve the speed negotiation issue you're experiencing.

 

Please check the following thread for more details:

GPON ONU Only Negotiate at 1Gbps with Archer BE800/BE900/GE800 V1 10Gbps SFP+ Combo Port

Nice to Meet You in Our TP-Link Community. Check Out the Latest Posts: Connect TP-Link Archer BE550 to Germany's DS-Lite (Dual Stack Lite) Internet via WAN Archer GE550 - BE9300 Tri-Band Wi-Fi 7 Gaming Router EasyMesh Is Available When Wi-Fi Routers Work in AP Mode as A Controller. Archer AX55V2 Supports WireGuard VPN, EasyMesh Ethernet Backhaul, IoT Network, Speed Limit,and More If you found a post or response helpful, please click Helpful (arrow pointing upward icon). If you are the author of a topic, remember to mark a helpful reply as the "Recommended Solution" (star icon) so that others can benefit from it.
Recommended Solution
  0  
  0  
#38
Options
39 Reply
Re:BE800 SFP 2.5G Mode
2024-03-04 20:31:52
10Gtek 10 Gigabit SFP+ LC Multi-Mode Transceiver, 10GBASE-SR Module for Cisco SFP-10G-SR, Meraki, Ubiquiti unifi UF-MM-10G, Mikrotik,D-Link, Supermicro, Netgear, TP-Link, Broadcom(850nm, DDM, 300m) i used this spf+ in 2.5 gb switch with 10 gb sfp+ it should work in tplink connect at 2.5 up to 10 if spf port it might not mybe this work but not sure
  0  
  0  
#2
Options
Re:BE800 SFP 2.5G Mode
2024-03-05 07:15:11

  @SpeedxThunder 

 

Thank you very much for the feedback.

May I know your who your ISP is and the model no. of your GPON SFP? And it is connected to SFP+ port of the BE800, right?

Please also share with us screenshot of the Ethernet Status on the BE800 web interface: Network Map->Archer BE800.

Nice to Meet You in Our TP-Link Community. Check Out the Latest Posts: Archer GE550 - BE9300 Tri-Band Wi-Fi 7 Gaming Router EasyMesh Is Available When Wi-Fi Routers Work in AP Mode as A Controller. Archer BE550 New Software Enhances System Stability and Optimizes MLO Network Stability. TL-WA3001 Supports EasyMesh, Speed Limit, Guest Network in AP Mode and/or Multi-SSID Mode. 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.
  0  
  0  
#3
Options
Re:BE800 SFP 2.5G Mode
2024-03-05 11:49:04 - last edited 2024-03-05 11:53:34

  @SpeedxThunder Currently I can't share the web UI screenshot but it shows 1000MBps in sfp interface instead of 2500Mbps

 

I have 2 SFP ODI/HSGQ DFP-34X-2C2 (chipset: Realtek RTL9601D) which doesn't even connect at 2.5gbps and another FS GPON-ONU-34-20BI(Chipset: Lantiq PEB98035) which randomly connects to 2500Mbps like 2-3 out of 10 times and I am using it with Airtel Xstream Fiber connection

i am facing too much trouble due to this

  0  
  0  
#4
Options
Re:BE800 SFP 2.5G Mode
2024-03-06 10:11:07

  @SpeedxThunder 

 

To assist you efficiently, I've forwarded your case to the TP-Link support engineers who will contact you with your registered email address later. Please pay attention to your email box for follow-up.

Nice to Meet You in Our TP-Link Community. Check Out the Latest Posts: Archer GE550 - BE9300 Tri-Band Wi-Fi 7 Gaming Router EasyMesh Is Available When Wi-Fi Routers Work in AP Mode as A Controller. Archer BE550 New Software Enhances System Stability and Optimizes MLO Network Stability. TL-WA3001 Supports EasyMesh, Speed Limit, Guest Network in AP Mode and/or Multi-SSID Mode. 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.
  0  
  0  
#5
Options
Re:BE800 SFP 2.5G Mode
2024-04-03 16:29:03

  @SpeedxThunder I was using 1.0.6 debug firmware to make 2.5g work but it auto-updated to 1.1.1 and now I cant even downgrade to older firmware and I am back at 1g link speed

  0  
  0  
#6
Options
Re:BE800 SFP 2.5G Mode
2024-04-07 02:09:02

  @SpeedxThunder 

 

Hi, please reply senior engineer's email to report the issue again, they will check if there is any new debug firmware or any other solution.

Nice to Meet You in Our TP-Link Community. Check Out the Latest Posts: Archer GE550 - BE9300 Tri-Band Wi-Fi 7 Gaming Router EasyMesh Is Available When Wi-Fi Routers Work in AP Mode as A Controller. Archer BE550 New Software Enhances System Stability and Optimizes MLO Network Stability. TL-WA3001 Supports EasyMesh, Speed Limit, Guest Network in AP Mode and/or Multi-SSID Mode. 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.
  0  
  0  
#7
Options
Re:BE800 SFP 2.5G Mode
2024-04-08 13:08:58

  @Sunshine i had already replied back to the original mail 1 week ago but haven't got any reply

  0  
  0  
#8
Options
Re:BE800 SFP 2.5G Mode
2024-04-09 01:47:01

  @SpeedxThunder 

 

Hi, upon checking with the senior engineer, he just received a reply yesterday and will continue to follow up on your case. Please wait for the senior engineer's email.

Nice to Meet You in Our TP-Link Community. Check Out the Latest Posts: Archer GE550 - BE9300 Tri-Band Wi-Fi 7 Gaming Router EasyMesh Is Available When Wi-Fi Routers Work in AP Mode as A Controller. Archer BE550 New Software Enhances System Stability and Optimizes MLO Network Stability. TL-WA3001 Supports EasyMesh, Speed Limit, Guest Network in AP Mode and/or Multi-SSID Mode. 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.
  0  
  0  
#9
Options
Re:BE800 SFP 2.5G Mode
2024-04-16 22:05:29

  @SpeedxThunder 

 

Hello, I am having the same exact issue with my BE800 and FS GPON-ONU-34-20BI. I had it working at 2.5gbps for around a week but today it dropped to 1gbps, I tried setting the internet port negotiation speed to 2.5 to no avail:

 

  0  
  0  
#10
Options
Re:BE800 SFP 2.5G Mode
2024-04-18 06:18:00

  @Frefo 

 

Thanks very much for the feedback!

May I know who is your ISP(internet service provider)?  Please share both hardware and firmware version of your Archer BE800.

Check Out the Latest Posts: Archer GE550 - BE9300 Tri-Band Wi-Fi 7 Gaming Router EasyMesh Is Available When Wi-Fi Routers Work in AP Mode as A Controller. Archer BE550 New Software Enhances System Stability and Optimizes MLO Network Stability. TL-WA3001 Supports EasyMesh, Speed Limit, Guest Network in AP Mode and/or Multi-SSID Mode.
  0  
  0  
#11
Options
1234

Information

Helpful: 0

Views: 3191

Replies: 39

Tags

Firmware Update SFP+ 10 Gbps 2.5 Gbps
Related Articles
 BE800 2.5G Lan Port
302 0
 SFP access through BE800
972 0
 Archer BE800 : SFP+ optical module ?
1268 0
 GPON ONU Only Negotiate at 1Gbps with Archer BE800/BE900/GE800 V1 10Gbps SFP+ Combo Port
255 1
BE800 Fast Upload, slow download FTTH Connected directly to Nokia ONT
1024 0
Does Archer BE800 support Client Mode?
611 0
About Us
Press
Copyright © TP-Link Systems Inc. All rights reserved.