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- IT managers voice doubt on speed, PoE for 802.11n hardware
- Computerworld has an interesting story describing IT managers' doubts about the 802.11n Wi-Fi hardware. In a panel discussion at Interop, the corporate tech guys describe installations that fail to deliver the promised throughput and discuss doubts on the new hardware's ability to deliver Power over Ethernet PoE. ...
- Tags: Voice, IEEE 802.11n, Hardware, Power Over Ethernet, Wi-Fi, Wireless, Rik Fairlie
- Blog posts 2008-05-01
- 802.3af Power Over Ethernet on the cheap
- 802.3af Power Over Ethernet on the cheapBeg to differ (of course, what else would you expect?!)"[i]You can't do advanced functions like VLAN separation on a cheap switch like this to separate your Voice devices from your data network[/i]"[url=http://www.geek-pages.com/articles/latest/dd-wrt_-_setting_up_a_separate/isolated_vlan_on_port_4_with_dhcp.html]fyi[/i], you can do VLAN on a cheap ($59) Linksys WRT54GL.But this whole...
- Tags: LANs, VLAN, Power over Ethernet, IEEE 802.3af
- Discussion threads 2007-02-02
- 802.3af Power Over Ethernet on the cheap
- Anyone interested in IP Telephony or remote video cameras that draw power over an Ethernet cable has to be interested in some cheap 802.3af PoE Power Over Ethernet gear. Well I found just the thing with this AirLink 8 port 10/100 Ethernet switch with 4 802.3af PoE ports on...
- Tags: Security, Infrastructure, Networking, Fun Stuff, Hardware, VoIP, IEEE 802.3af, PoE
- Blog posts 2007-02-01
- 105.9 mln Power Over Ethernet switch ports to ship by 2009
- Shipments of Power Over Ethernet switch ports will grow strongly, to 105.9 mln in 2009, driven by sales of Internet Protocol phones and wireless LAN access points. End-user spending will reach $4.4 bln, Gartner says.
- Tags: WIRELESS, Wi-Fi, Power over Ethernet
- Blog posts 2006-03-19
- 3Com Solutions: Power Over Ethernet
- Organizations gain the convenience and cost-savings of reduced power cabling when they take advantage of Power over Ethernet PoE. This centralized, reliable source of power enables network devices such as IP phones, wireless access points, and network jacks to operate without additional power adapters, cords, or AC outlets. Using PoE-compliant...
- Tags: Network, 3Com Corp., Power Over Ethernet, Networking, Wireless
- White papers 2005-11-01
- Power Over Ethernet revenues reached $96.09 mln in 2004
- Power Over Ethernet PoE will ultimately become a defacto technology embedded in LAN switches. IDC estimates the Asia/Pacific excluding Japan or APEJ market for PoE to be $96.09 mln in 2004, and forecast to expand at a CAGR of 64% to reach $1.14 bln by 2009. PoE revenue constituted 2.4%...
- Tags: Power over Ethernet
- Blog posts 2005-04-10
- Power Over Ethernet revenues reached $96.09 mln in 2004
- Power Over Ethernet PoE will ultimately become a defacto technology embedded in LAN switches. IDC estimates the Asia/Pacific excluding Japan or APEJ market for PoE to be $96.09 mln in 2004, and forecast to expand at a CAGR of 64% to reach $1.14 bln by 2009. PoE revenue constituted 2.4%...
- Tags: Power over Ethernet
- Blog posts 2005-04-09
- Power Over Ethernet shipments to double each year till 2007
- According to Venture Development Corporation, the worldwide market for Power over Ethernet midspan solutions will steadily rise, doubling the number of PoE-enabled ports shipped each year between 2003 to 2007. VDC analysts forecast the compound annual growth rate CAGR for midspans to be an impressive 64% between 2003 and...
- Tags: Power over Ethernet
- Blog posts 2004-09-27
- State University of New York at Buffalo Enables IP Surveillance Deployment With Power Over Ethernet
- The University at Buffalo was founded in 1846 as a private medical college and merged with the State University of New York SUNY system in 1962. A solution that would power the remote cameras inside of the medical complex, facilitate cost-effective deployment of this IP-based security surveillance system and interoperate...
- Tags: PowerDsine, IP, Power Over Ethernet, Ethernet, Networking, Wireless
- Case studies
- 3Com Global Services Deploys Innovative Gigabit Wireless, and Power Over Ethernet Solution for Qatar's Olympics Training Program
- ASPIRE Academy of Sports Excellence is an elite sports educational institute commissioned by the Arabian Gulf nation of Qatar to identify promising student-athletes and develop them into Olympic champions. ASPIRE sought a resilient, practical-to-manage network that would deliver Gigabit connectivity at the core and to the desktop, as well as...
- Tags: 3Com Corp., Training, Qatar, Power Over Ethernet, ASPIRE Academy Of Sports Excellence, Ethernet, Wi-Fi, Wireless, Networking
- Case studies
Additional Resources
- Fight card: AMD Radeon 4800 vs. Nvidia GTX 200
- The high-end graphics card market isn't the straightforward, mano-a-mano battle it used to be. Graphics cards with dual GPUs, systems with multiple cards in CrossFire or SLI implementations, and most recently hybrid graphics have all muddied the picture. Meanwhile, Intel has improved its integrated graphics and has long-term plans in...
- Tags: Card, NVidia Corp., Advanced Micro Devices Inc., Graphics, Radeon, GPU, John Morris
- Blog posts 2008-05-16
- Gallery: FastMac's U-Charge
- FastMac's TruePower U-Charge is the first universal notebook battery charger that allows you to charge your battery directly from a power outlet. by Jason O'Grady
- Tags: Battery, FastMac, Engineering, Jason O\'Grady, Charger, Apple, MacBook, PowerBook, FastMas, U-Charge
- Image galleries 2008-05-16
- Open Source in 2013
- <satire> <source> Thank you. (Picture from Fox, America's only network. My picture at the top of this blog is expected to look much like this one in 2013, if I shave and get the combover right.) The hectic but repetitive routine of business and journalism often seems...
- Tags: Job, America, World Entertainment Shortage, Recruitment & Selection, Open Source, Human Resources, Workforce Management, Dana Blankenhorn
- Blog posts 2008-05-16
- News to know: XP meets XO; Yahoo; Facebook; Verdiem; DIY phishing
- Notable headlines: Mary Jo Foley: It's finally official: XP is coming to the XO. Christopher Dawson: Sugar-free Windows, as predicted Microsoft cuts backup from Windows Home Server PowerPack Larry Dignan: Icahn launches Yahoo proxy fight; Mark Cuban's return?...
- Tags: Facebook, Larry Dignan, Microsoft Windows XP, Yahoo! Inc., Privacy, TechMeme, Icahn, Phishing, Service-Oriented Architecture (SOA), Cyberthreats, Spam, Security, Viruses And Worms, Spam And Phishing, Web Services, Enterprise Software, Software
- Blog posts 2008-05-16
- Frenemies
- Enterprises both large and small are psychologically complex places. Industrial and organizational psychologists are full of fascinating anecdotes about the ways the individual people that make up an enterprise organize themselves to hinder, help, block or share with one another. A common term in Hollywood is ‘Frenemies'...
- Tags: Collaboration, Environment, Rivalry, Silo, Groupware, Productivity, Strategy, Enterprise Software, Software, Management, Oliver Marks
- Blog posts 2008-05-16
- Mashups turn into an industry as offerings mature
- There were a great many product announcements at Web 2.0 Expo in San Francisco last month, but it was the number of announcements around Web-based mashups in particular that received a large share of attendee and media attention. By my count there were at least nine significant announcements in...
- Tags: Web, Industry, Mashup, JackBe, Lotus Mashups, MashupHub, Mindtouch, Itasca, Serena, Mashup Exchange, SnapLogic, Dion Hinchcliffe
- Blog posts 2008-05-15
- Verdiem spruces up its Survey PC power management software
- Verdiem, one of the better known developers of power management software that counts Hewlett-Packard, Intel and Microsoft among its close partners, has delivered an impressive upgrade to its Surveyor technology. According to the Seattle-based company, the focus was on providing IT managers with even more configuration flexibility than previously available....
- Tags: Software, Power Management, PC, Power Consumption, Survey, Verdiem, Desktops, Hardware, Heather Clancy
- Blog posts 2008-05-15
- It's finally official: XP is coming to the XO
- Microsoft's participation in the One Laptop Per Child OLPC initiative has been fraught with mystery and disinformation from the get-go. But on May 15, Microsoft officials finally gave the OLPC project Redmond's official blessing. Up to this point, OLPC Chief Nicholas Negroponte preannounced Microsoft's every move on...
- Tags: Linux, Microsoft Windows XP, Microsoft Corp., One Laptop Per Child Project, Microsoft Windows, Operating Systems, Software, Mary Jo Foley
- Blog posts 2008-05-15
- Geekbench: Psystar v. Mac mini (and all three MacBooks)
- Yesterday I posted Xbench benchmarks of the Psystar Open Computer against the latest shipping Mac mini and all three Apple notebook computers and the Open Computer beat the Mac mini 147 to 99. Some suggested Geekbench 2 benchmarks should also be run. If you're not familiar with...
- Tags: Apple Macintosh, Apple Intel Mac Mini, Apple MacBook, RAM, Notebooks, Desktops, Hardware, Notebooks & Tablets, Jason D. O\'Grady
- Blog posts 2008-05-15
- Photos: Cracking open the Atari 2600
- Check out the joystick ports, circuitry, and other parts that made the venerable game console tick.The Atari 2600 in all its cracked-open glory. I never owned one of these consoles--I was an Intellivision II man. (George Plimpton convinced me it was better.) Do you still play your Atari 2600?...
- Tags: Joystick, Photograph, Atari Inc., CNET News.com
- Image galleries 2008-05-15
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