TP-Link T2600G-52TS with TL-SM311LM to GS510TLP with AGM731F SFP Module - NO LINK
i have an T2600G-52TS v1 with the latest Firmware Version 1.0.1 Build 20160412 Rel.52062(s) installed.
i have try to connect the T2600G-52TS over an TL-SM311LM with my new Netgear GS510TLP 8-Port POE (AGM731F SFP Modul).
the Netgear shows no link, no link in the webinterface and on the connection led.
in the TP-Link webinterface and on the connection led, the switch indicates me an link, but i am not able to ping or send data to that link.
i have tried several SFP Modules on the both switches, i also change the cable between them.
I have tried to switch off "auto-negotiation" on both switches, in the TP-Link GUI i can it switch off, but in the Netgear GUI can´t.
i have tried the options in the port settings, change the "Duplex" "Flow Control" "Jumbo", with no success.
How can i solve this problem ??
is there an firmware problem on the TP-Link T2600G-52TS switch ??
is there an new firmware, because the installed one is from 2016 ??
TP-Link Module TL-SM311LM
Netgear Module AGM731F
LWL Duplex OM2 (Multimode, 50/125) - 0,5m