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Solved
FS105v2 interop problems with gigabit switches and router
I'm seeing very poor performance when a FS105v2 is connected to a switch or router with gigabit ports. This is 100% netgear equipment.
R7800 router <--> client: yields 235Mbps on speedtest.net
R7800 router <--> FS105 switch <--> client: yields 20Mbps on speedtest.net
Interestingly:
R7800 router <--> EX7300 (configured with fastlane on 5GHz to use as a wireless bridge) <--> GS305 switch <--> FS105 switch <--> client: yields 45Mbps on speedtest.net
I have eliminated all the obvious possibilities: 1) checked that all cables can support 1000Mbps, 2) tried multiple FS105v2 switches, and 3) tried multiple clients (with both gigabit and fast ethernet networking cards)
I would just ditch the FS105 and use all GS305 if I could -- but I have one cable run through a wall that only has 2x good twisted pair which won't auto-negotiate to 100Mbps with a gigabit switch.
Since there is no FW to upgrade I'm guessing I'm stuck and will have to try another brand of fast ethernet switch, but I thought I would see if anyone had other ideas first.
Regards, Steve
NetGear support had no idea why this happens. Their suggestion was to file a ticket against the router.
I decided not to pursue this any further. I have a workaround which is to insert an extraneous GS305 so that I have 2x GS305 between my router and my FS105v2 (which I need due to some 100BASE-TX wiring). This works -- it's an annoying but cheap solution.
6 Replies
Hi smoyerphd,
I advise you to open an online case with NETGEAR Support at anytime. If ever the device hardware is found faulty, then please be ready to submit a soft copy of the Proof of Purchase or Sales Invoice of your FS105 for warranty verification via the online case. If the hardware warranty is still valid, then an online replacement will follow.
Regards,
DaneA
NETGEAR Community Team
Thanks for your suggestion. However, I tried 2x different FS105v2 switches with identical results so HW malfunction seems like a low probability (though certainly possible).
Regards, Steve
Hi smoyerphd,
Since you have already tried 2 FS105v2 switches and the same problem occurs, then I still suggests you to open an online case with NETGEAR Support and let them know that you have already tried to isolate the problem on your end for further assistance.
Regards,
DaneA
NETGEAR Community Team
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