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Forum Discussion
junyan2000
May 20, 2021Tutor
GS305v3 not getting Gigabit speed
I cannot get GS305v3 to connect at Gigabit speed, even with a Netgear router (R7000). Is there a solution? The cable is a 75 foot cat6e cable. GS305v3 will stay on 1000M for a little bit, then th...
antinode
May 20, 2021Guru
> [...] Is there a solution?
I'd expect that to depend on the problem.
> The cable is a 75 foot cat6e cable. [...]
Is it good? Does a different cable work better?
There are not many potential culprits to blame here: Bad port on
router, bad port on switch, bad cable. The cable (if properly built)
should be good up to 100m, so 75 feet should not cause a struggle. A
badly attached connector could explain many things.
- junyan2000May 20, 2021Tutor
The problem is with the GS305v3. In fact, the same switch can get 1000M when connected to my other router, a R6250, with the same cable.
I had nothing but trouble with this piece of crap. The R6250 seems to be the only device it will connect at Gigabit speed. I can't believe Netgear is even selling it.
Has anyone tried 12V power adapter with GS305v3? I know it takes 5V only, but GS308 uses 12V, and it is hard to imagine that GS305 and GS308 use different chipsets,
- antinodeMay 20, 2021Guru
> The problem is with the GS305v3. In fact, the same switch can get
> 1000M when connected to my other router, a R6250, with the same cable.Huh? At least one of us is confused.
> [...] it is hard to imagine that GS305 and GS308 use different
> chipsets,The question is the power-supply circuitry, not the "chipsets". You
don't need to "imagine" anything, just read the Product Data Sheet.
(Visit http://netgear.com/support , put in your model number, and look
for Documentation.) Or look at the label.- junyan2000May 21, 2021Tutor
The GS305v3 gets gigabit speed only when it is connected to Netgear R6250, but not when it is connected to Netgear R7000, or any other routers/switches that I can find.
So there is no way to make the GS305v3 - a gigabit switch - to connect reliably at gigabit speed, even with another Netgear product. To this switch, gigabit speed (with R6250) is more an exception than the norm. Is there a way to request a refund?