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North American Network Operators Group Date Prev | Date Next | Date Index | Thread Index | Author Index | Historical Re: Mae-WEST
On Fri, Jul 11, 1997 at 08:39:08PM -0700, Michael Dillon wrote: > At 8:20 PM -0400 7/11/97, Alex Rubenstein wrote: > >According to nitrous.digex.net for its mae-west router: > > > > card inlet hotpoint exhaust > >RSP(4) 26C/78F 38C/100F 44C/111F > ^^^^^^^ > This is the problem. MFS doesn't have proper cooling if the air if the > ambient air is this hot. It should be no higher than between 15C and 18C in > an equipment room like that. > > ******************************************************** > Michael Dillon voice: +1-415-482-2840 > Senior Systems Architect fax: +1-415-482-2844 > PRIORI NETWORKS, INC. http://www.priori.net > > "The People You Know. The People You Trust." > ******************************************************** Michael, c'mon... 15-18C? 19C is 66F -- that's very acceptable. 15C would be 59F! In fact, 68F (at 40% RH) is pretty "standard" for most equipment rooms. We're config'd for a setpoint of 67F +/- 1F and 40% RH +/- 3%. One of our more heavily loaded 7513s shows at present: card inlet hotpoint exhaust RSP(6) 19C/66F 29C/84F 25C/77F That's right where it should be. BTW, exhaust temperature above hotpoint (which your stats show) is *not* a good thing. I'd find out what's going on there -- you may have some kind of obstruction with the airflow. -- -- Karl Denninger (karl@MCS.Net)| MCSNet - The Finest Internet Connectivity http://www.mcs.net/~karl | T1's from $600 monthly to FULL DS-3 Service | 99 Analog numbers, 77 ISDN, http://www.mcs.net/ Voice: [+1 312 803-MCS1 x219]| NOW Serving 56kbps DIGITAL on our analog lines! Fax: [+1 312 803-4929] | 2 FULL DS-3 Internet links; 400Mbps B/W Internal
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