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Forum Discussion
Blair2201
Jun 19, 2020Tutor
Gigabit line now operating at 10/100!!
Hi I have a RBR40 which runs a hard line (Cat6) to a D-Link DGS-108 switch (about 4 metres) which then runs another hard line (8-10 mtrs) to my RBS40 which located in my garden office. The cabl...
Blair2201
Jun 19, 2020Tutor
I've done some more research and found that the installation engineer has installed CCA Cat 6 cable - it may have been damaged during installation causing the lowering of speed. But as the line has run over 300mbps it does beg the question whether there is something else at fault.
Any help would be appreciated.
plemans
Jun 19, 2020Guru - Experienced User
Have you tried a different switch?
- Blair2201Jun 19, 2020Tutor
Not as yet. Because the drop outs happen maybe once a day; it's not something that you can check works instantly, but I will plug in the Netgear Switch.
Also I found out that the Installation engineer used Cat6 CCA cable, not solid copper - and as CCA is brittle, it may have been damaged during installation; I'm wondering if that's a contributing factor?- plemansJun 19, 2020Guru - Experienced Usertough to say 100%.
I'd try testing the things you can test.
For a test, if you have a long cable, just temporarily run a cable to the satellite and run it for a period (doesn't have to be the full distance, just at least 30ft). See if it stays stable and gets full speeds.
If it does then it narrows it to either the switch or the cabling. Then you could try a different switch to see if that fixes it- Blair2201Jun 19, 2020Tutor
It never occured to me, to run a separate cable from the same switch to check speeds. I'll get some cable ordered and try it out. Thanks for your help.