Cooling your Access Point?

CmdrChillupa asks: "Summer's here in the US. I don't really mind the heat and I've lived my whole life without AC. Just gotten used to having fresh air instead of pre-processed. There's only one problem with this whole theory. After a long day at work I get home and go to do a little surfing on my PowerBook and my WLAN is down. I have a Siemens Speedstream 2624 Wireless Router that from all appearances dislikes the heat more than I do. I've gotten into a habit of holding it in front of a fan for a few minutes everyday when I get home, I thought the fridge might be a bit too humid for it's electronics. Anybody have any solutions aside from a alum-alloy-peltier-inter-cooled-turbo-charged-9 monstrosity?"

Comments

Same as SMC

[ralphb]

I believe that the Siemens Speedstream is hardware equivalent of the SMC AWBR wireless router I have. Siemans runs their own version of firmware on it, and it's supposedly a lot more stable than SMC's firmware. The SMC firmware is so bad, in fact, that I gave up on the SMC as a router because it kept disconnecting my cable modem connection every few hours and required a reboot to reconnect. Not a Hardware problem, they swapped it out for me once. I got myself a Linksys (which runs perfectly) and I'm using the SMC as just a wireless access point. I just disable DHCP and assign it a static IP. Anyway...

The unit is very heat sensitive. When I first installed it, I had trouble getting a stable connection about 30 feet away through one floor and one wall. So, I set the unit up on styrofoam feet about one inch high and set up a 4" cooling fan to blow across the unit. Big difference! The signal in my kitchen is now five by five. I don't think you need to do any extreme cooling tricks to get the improvement.

Ralph

Vertical PCB

[redelm]

Mount the unit so the circuit board is vertical. This will greatly improve cooling by natural convection.

Make sure there is enough vent area at the bottom and top of the case as mounted. Drill some if needed.