Questions tagged [interference]
The interference tag has no usage guidance.
15
questions
0
votes
2answers
1k views
gigabit cat6 cable connecting 100Mbps only (Electrical interference?)
I have a gigabit switch and I am connecting my laptop to it using a cat6 ethernet cable.
The problem is it is connecting to 100Mbps only instead of 1Gbps.
This is what i found :
The is a zone in ...
0
votes
1answer
109 views
Do WiFi APs on same channel still interfere at a farther range (-70+)?
I am aware that the most common channels for the 2.4Ghz band are (1 ,6 ,11). They are non-overlapping. I also know that channel 6 is the default for most routers, if not set to auto.
I am wondering ...
1
vote
0answers
894 views
TP-Link AP EAP120 proper setup : SSID and 2.4GHz frequencies
We are implementing a Hotspot wifi solution at a camp site. The Buildings are 3 floors with 16 rooms in each floor. There are 16 buildings like that. Every room can have up to 10 people. So at peak ...
2
votes
3answers
952 views
Wireless network infrastructure for an office with 40 employees
In my company we're facing connectivity problems due to our not very professional network infrastructure. We're growing now, and we expect to be 40 people at the office by the end of the year.
I'm ...
7
votes
2answers
306 views
New server causing weird noise in headphones and speakers; Is this electromagnetic interference? What's causing it?
I work for a small radio station that recently acquired a refurbished Dell PowerEdge 1950 server. After placing it in the server room along with several other servers and sound processing hardware (...
6
votes
2answers
20k views
Adjacent channel versus co-channel interference
What is the difference between the two in terms of affecting signal strength or performance? Where I work, everything is on channel 1 6 and 11 for the 2.4GHz spectrum and I've been told that co-...
2
votes
2answers
702 views
Is there a minimum distance between UPS and Cat 6 cabling?
We've just re-wired our Sales Office using Cat 6 cabling into a new data rack. The cable loops down at the base, in case we need to use that slack in the future to re-terminate it, or to cover any ...
4
votes
3answers
135 views
Wireless LAN interference
I have set up at wireless LAN network in a small office, connected to a ADSL connection.
Using a wired connection between a computer and the router, I get the expected ~8.5 Mbps down, and ~1 Mbps up. ...
-1
votes
2answers
142 views
Need a solutions for wi-fi interferences at large convention
I had some wireless connection problem with our automation machines at a convention (2000+ people). We control our machines wirelessly. Each of our machines has a Wi-Fi box, serves as an AP.
Then ...
3
votes
1answer
2k views
Office drones want wireless mice. How can I avoid interference?
There were a handful of mice bought before I got here and they've had bad issues with random clicks, movements, and pauses. They've also had some issues getting them synced. They're using 27MHz RF.
...
20
votes
4answers
50k views
What happens when wifi channels overlap?
There are many pages on the web advising the use of wifi channels 1, 6 and 11 only, so that your wifi channels don't overlap.
Obviously this makes sense when you only have your network do deal with, ...
0
votes
1answer
59 views
Is it possible for EMI to affect power on?
I have a server that boots fine everyone in the office except for in the room I want to put it in. When I put it in that room it won't even get to the loading Windows screen it simply gets stuck in a ...
1
vote
4answers
196 views
wireless access point location relative to switches and other routers
any chance that wireless access point, wrt54g type with ddwrt, could cause a cisco router to go buggy and drop dhcp requests and other network issues?
looking for some advice as the units are within ...
1
vote
1answer
453 views
gitosis interferes with hadoop
Never thought I'd write a title like that, but it's true
I have gitosis and hadoop installed.
> sudo /usr/lib/hadoop/bin/start-all.sh
Enter passphrase for key '/root/.ssh/id_rsa':
root@...
9
votes
1answer
9k views
Will we have interference or reliability issues with many bluetooth devices in a small area
How many bluetooth headsets can exist in a small space without there being interference or reliability issues?
We're about to switch our phone infrastructure to IP. New phones are on the way and we ...
