TechRepublic Resources
- 10 ways to make your VoIP rollout easier
- You know Voice over IP (VoIP) can potentially save your company money, especially if your employees make many domestic long distance calls and/or international calls. It can also provide your users with convenience features, such as delivery of voice-mail messages their e-mail boxes. But making the switch can be a...
- Tags: Phone, Network, Backup, Power Over Ethernet, Telephony, VOIP, Telecommunications, Networking, Debra Littlejohn Shinder
- Blog posts 2008-05-06
- 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
- 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
- 802.3af power over ethernet on the cheap
- Would you like Power Over Ethernet on the cheap?http://blogs.techrepublic.com.com/Ou/?p=419Here you go folks. This is as cheap a solution for Power over Ethernet as they come.
- Tags: george_ou@..., Power over Ethernet, hardware, networking, george ou, 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, Power over Ethernet
- Blog posts 2007-02-01
- Evaluate the pros and cons of Cisco's new Express 500 Series switches
- Sometimes, a new product can seem to offer everything you need—until you start getting into the nitty-gritty details. While contemplating the new line of Cisco Catalyst Express 500 Series switches, the need for due diligence became apparent when David Davis uncovered some unexpected details about this switch. Learn more in...
- Tags: Cisco Catalyst, Cisco Systems Inc., David Davis CCIE, MCSE+I, SCSA, Power over Ethernet, Cisco Routers and Management Newsletter, Switch, David Davis, 10/100/1000BASE-T
- Technical articles 2006-03-09
- Add power with a homemade 802.3af compliant wireless networking device
- Since June 2003, when the IEEE ratified the 802.3af standard for Power over Ethernet (PoE), several prominent manufacturers have released standards-compliant PoE products. The idea behind the standard is to supply the AP's power and UTP Ethernet connectivity requirements via a single Ethernet cable. This downloadable hack excerpt from Wireless...
- Tags: Associated Press, cable, Ethernet, excerpt, IEEE, IEEE 802.3af, manufacturer, network, networking, O'Reilly Media Inc., Power over Ethernet, Rob Flickenger, Roger Weeks, standards, Tips & Tools, Web, Web site, wireless, Wireless Hacks, wireless networking
- Download resources 2006-01-18
Additional Resources
- Power and Cooling Considerations for Power-over-Ethernet (PoE)
- Power-over-Ethernet (PoE) can cut costs by enabling, for the first time, the deployment of a single Ethernet cable for simultaneous access to both power and data. However, lack of a power and cooling plan to support the PoE implementation can result in unanticipated downtime. This paper illustrates which power and...
- Tags: American Power Conversion Corp., Power, Ethernet, Network Technology, Cable, Investment, Networking, Telecommunications, Personal Technology, Finance
- White papers 2007-03-15
- Wireless Hacks: Send Power Over Your Ethernet
- A number of access point manufacturers (Proxim, Symbol, and D-Link, to name just three) are now offering Power over Ethernet (PoE) add-ons for their access points. PoE modules insert DC voltage into a standard Ethernet cable. The idea is to supply the AP's power and UTP Ethernet connectivity requirements via...
- Tags: Wireless, Idea, Ethernet, Network Technology, Cable, Networking, Telecommunications, Personal Technology
- Book chapters 2005-11-09
- Gigabit Ethernet - the Wave of the Future
- Gigabit Ethernet (also know as Fast Ethernet or Fast LAN) is Ethernet that provides speeds of 1000 Mbps—one billion bits per second. It uses the same Ethernet frame format and media access control technology as all other 802.3 Ethernet technologies. It also uses the same 802.3 full-duplex Ethernet technology and...
- Tags: IEEE 802.3, Gigabit Ethernet, Ethernet, Network Technology, Networking
- White papers
- 10 Gigabit Ethernet Technology
- Ethernet has evolved over the last twenty-five years to meet the increasing demands of packet-based networks. Due to its proven low implementation cost, reliability, and relative simplicity of installation and maintenance, Ethernet’s popularity has grown to the point that nearly all traffic on the internet originates or terminates with...
- Tags: 10-Gigabit Ethernet, Ethernet, Network Technology, Networking
- White papers
- Technical Paper: How Fast are Ethernet Networks?
- The faster a network, the more rapidly it sends a file from one computer to another. Networking speeds are measured in megabits per second (Mbps). Standard Ethernet transmits data at a speed of 10 Mbps, which is ample performance to send business files quickly to other computers and printers. Fast...
- Tags: Network, Fast Ethernet, Mbps, Ethernet, Network Technology, Networking
- White papers
- Troubleshooting Patch Cables Power Checklist
- Call them what you want: patch, Ethernet, category 5, or even cat 5e cables. Regardless of the moniker, Ethernet patch cables perform the bulk of the heavy lifting in every network. Servers, workstations, switches, firewalls, and routers are essentially useless without them. Whether you're rolling out a...
- Tags: Ethernet, Cable, Network Technology, Networking, Telecommunications, Personal Technology
- Download resources 2006-08-18
- End-to-End Ethernet Connectivity Fault Management in Metro and Access Networks
- OAM (Operations Administration and Management) refers to the tools to monitor and troubleshoot a network. Ethernet OAM is seen as a pre-condition for efficient rollout of Ethernet services. Alcatel has recognized the lack of OAM functionality today in the original (native) Ethernet and has proposed VPLS OAM for MPLS encapsulation...
- Tags: Microsoft Access, Network, Alcatel, Ethernet OAM, Ethernet, Network Technology, Networking
- White papers 2005-06-01
- Metro Ethernet Gives Danish Service Provider the Power to Deliver Triple Play
- To enable EnergiMidt to offer broadband, TV and telephony services for both residential and business customers. A carrier-grade Ethernet infrastructure covering the whole of the region, based on Nortel Optical Metro 5200 in the core and Nortel Metro Ethernet Routing Switch 8600s in all core and aggregation sites. The Nortel...
- Tags: Nortel Networks Corp., Metro Ethernet, Ethernet, VOIP, Network Technology, Telecom & Utilities, Telecommunications, Networking
- Case studies 2007-09-19
- Introduction to Gigabit Ethernet
- Gigabit Ethernet builds on top of the Ethernet protocol, but increases speed tenfold over Fast Ethernet to 1000 Mbps, or 1 gigabit per second (Gbps). This protocol, which was standardized in June 1998, promises to be a dominant player in high-speed local area network backbones and server connectivity. Since Gigabit...
- Tags: Gigabit Ethernet, Ethernet, Network Technology, Networking
- White papers 2000-07-01
- Hardware products for networking
- Hi The different networking products form MROTEK include - High Speed Powered Internet Switch, Managed Powered Ethernet aggregators, 6 port Diasy power feed at central site, Managed Metro ethernet switch, Managed Optical Cross connect, Managed Optical ADM, Managed High density Media converters, Managed media conveter for Japan, Media converter, Gigabit...
- Tags: Network technology, NETWORKING, xyz..., hardware, network, Ethernet
- Discussion threads 2007-05-23
- Add power with a homemade 802.3af compliant wireless networking device
- This chapter excerpt from Wireless Hacks: Tips & Tools for Building, Extending, and Securing Your Network explains how to insert DC voltage into a standard Ethernet cable. Since June 2003, when the IEEE ratified the 802.3af standard for Power over Ethernet (PoE), several prominent manufacturers have released...
- Tags: IEEE 802.3af, Network, O'Reilly Media Inc., Wireless Networking, Ethernet, Wi-Fi, Wireless, Networking
- Book chapters 2006-01-18
- Quick Service Activation and Revenue Capture on Metro Ethernet Networks
- Ethernet in the last mile is an emerging technology, especially in densely populated areas. Not only does Ethernet provide an alternative to DSL and cable, but its ability to support a variety of services through high bandwidth creates new opportunities for service providers. ETTX stands for "Ethernet To The X,"...
- Tags: Network, Metro Ethernet, ETTX, Ethernet, Network Technology, Networking
- White papers 2005-03-01
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