I'm curious if anyone has a) connected external batteries to an APC UPS...
AND ... used the APC SNMP card to monitor the status of battery consumption.
I currently use APC SU700NET UPSs in external 6-deep boxes to condition
power and provide battery backup. The SNMP card (AP9617) will e-mail
We do it
Gino A. Villarini
[EMAIL PROTECTED]
Aeronet Wireless Broadband Corp.
tel 787.273.4143 fax 787.273.4145
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On
Behalf Of Mark Nash
Sent: Monday, July 10, 2006 11:14 AM
To: WISPA General List
Subject: Re:
In response to Brett Glass, Susan Crawford explains the Scope of the
CALEA Order
http://scrawford.blogware.com/blog/_archives/2006/7/9/2095565.html
Susan Crawford is Assistant Professor of Law at Cardozo Law School,
teaching cyberlaw and intellectual property law.
--
Regards,
Peter
Gino, are you saying
a) that you've got external, non-APC batteries plugged into your UPS and
b) that your UPS/SNMP card recognizes the charge level?
Mark Nash
Network Engineer
UnwiredOnline.Net
350 Holly Street
Junction City, OR 97448
http://www.uwol.net
541-998-
541-998-5599 fax
-
yes
Gino A. Villarini
[EMAIL PROTECTED]
Aeronet Wireless Broadband Corp.
tel 787.273.4143 fax 787.273.4145
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On
Behalf Of Mark Nash
Sent: Monday, July 10, 2006 1:14 PM
To: WISPA General List
Subject: Re: [WISPA] DC
Good news...thanks for the info!
-Original Message-
From: Gino A. Villarini [EMAIL PROTECTED]
Date: Mon, 10 Jul 2006 14:12:10
To:'WISPA General List' wireless@wispa.org
Subject: RE: [WISPA] DC Inverter help
yes
Gino A. Villarini
[EMAIL PROTECTED]
Aeronet Wireless Broadband Corp.
tel
Gang,
I'm not a UPS expert, but if the batteries were deeply discharged,
wouldn't the extra load of the external batteries would make it hard on
the ups when it tries to bring them back up?
Maybe I misunderstood the question; but, if I needed 48VDC
uninterrupted, I'd string 4 deep cycle
As I understand it in order to be efficient you need to run right off the
batterys. Right? Would the battery charger stop charging precisly when
needed?
Superior Wireless
New Orleans,La.
www.superior1.com
- Original Message -
From: Jason [EMAIL PROTECTED]
To: WISPA General List
Joe,
1. Right, every time you convert from one type of power to another
you're only going to get 80 to 90% typ. Some devices claim up to 98%
eff, but that's only over a very specific operating range. Most
inverters are terribly inefficient for small loads. Some use 20 or 50
watts just
This is what I do. And, 36VDC works well and costs less.
Jason wrote:
Maybe I misunderstood the question; but, if I needed 48VDC
uninterrupted, I'd string 4 deep cycle batteries together and connect
a good multi-stage battery charger. Then I'd run my 48 V devices
right from the
Now all Motorola needs to do is make a Wimax Product.
Or find some hidden Spectrum usable in the US for WiMax.
Or is this Canada that we are talking about?
Tom DeReggi
RapidDSL Wireless, Inc
IntAirNet- Fixed Wireless Broadband
- Original Message -
From: Peter R. [EMAIL PROTECTED]
I dunno if this will help anyone or not, yet we received this today after
filing last week as requested on the list(s).
***
Thank you for contacting me on network neutrality. I appreciate hearing from
you on this important issue.
I co-sponsored the Snowe-Dorgan 'Internet Freedom
Is Wi-Max, (2.4GHz or higher), REALLY gonna help me out here in the
sticks where the 80ft+ trees live? I really doubt it, but, I am trying
to keep an open mind.
When the best we have seen on 900MHz is 3/4 mile through trees And
I mean trees!!! Not just a property line here and there,
Someone had suggested that a Nortel router could be used to provide
failover between two broadband connections. Can you please help me? We
bought one of these boxes and now my sysadmin tells me we have no
ability to use this box because Nortel will not give us access to the
configuration
What's the model number?On 7/10/06, John Scrivner [EMAIL PROTECTED] wrote:
Someone had suggested that a Nortel router could be used to providefailover between two broadband connections. Can you please help me? Webought one of these boxes and now my sysadmin tells me we have noability to use this
802.16d and 802.16e-2005 can actually be applied to ANY band sub-11GHz, it
is just that as of now the only existing WiMAX profiles created apply to
5.8GHz and 3.5GHz. Profiles for 802.16e-2005 for 2.3GHz (WCS) and the
EBS/BRS (2.5GHz bands) are on the way. Profiles for lower bands will surely
come
16 matches
Mail list logo