poe
RSS poePower and Cooling Considerations for Power-over-Ethernet (PoE)
White Paper 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... [01 Oct 2009]
Power Over Ethernet (PoE) and 802.11n
White Paper Power over Ethernet (PoE) technology provides a means to transmit electrical power, along with data, to remote devices such as Wireless LAN (WLAN) Access Points (APs) over an unmodified Ethernet network. [04 Jul 2008]
All You Need to Know About Power Over Ethernet (PoE) and the IEEE 802.3af Standard
White Paper Power over Ethernet (also known as PoE) is a revolutionary technology that allows IP telephones, wireless LAN Access Points, Security network cameras and other IP-based terminals to receive power, in parallel to data,... [11 Sep 2008]
Testing Power Over Ethernet (PoE) Enabled Systems: Understanding Potential Impacts on the Certification and Testing Process
White Paper Power over Ethernet (PoE) is an innovative that is increasingly being used increasingly to power IP telephones, wireless LAN access points, network cameras, and other network appliances. Network technicians that have... [11 Sep 2008]
Technical White Paper for PoE
White Paper PoE (Power over Ethernet) refers to power supply over a 10BASE-T, 100BASE-TX, or 1000BASE-T Ethernet network, with the maximum reliable power supply distance of 100 meters. PoE can be used to effectively... [01 Oct 2008]
Farpoint Group report - 802.11n Access Points and POE: Key considerations
White Paper An overview of PoE * Information on verifying power performance * Proof that the solution works In this 5 page report, you'll discover more about the key technical considerations when making the move to 802.11n. [19 Sep 2008]
Bremond Independent School District Solves Wi-Fi Coverage Issues With Low-Cost D-Link PoE Switches and Access Points
White Paper The system didn't support Power over Ethernet (PoE) because the technology was not standardized at the time they purchased it. They found out that D Link offers a managed wireless PoE solution. Bremond... [30 Apr 2009]
University of Texas Health Science Center at Houston Secures New Data Center With End-to-End D-Link PoE Network Camera Solution
White Paper The university eventually purchased 30 D-Link Network PoE cameras - 40% with digital zoom DCS-5300 and 60% with optical zoom DCS-6620. The University of Texas Health Science Center at Houston built a brand new, 7,500... [30 Apr 2009]
Power Over Ethernet Plus
White Paper The standard for Power over Ethernet (PoE), IEEE Std.af-2003, helped increase the value of an Ethernet port by connecting and powering devices such as IP Phones using a common network infrastructure. An upcoming... [04 Aug 2008]
Power Over Ethernet on Cisco Catalyst 6500 Series Switches
White Paper This paper describes the Power over Ethernet (PoE) capabilities for Cisco Catalyst 6500 Series Switches for both Cisco prestandard Inline Power as well as the standards-based IEEE 802.3af inline-power solutions. [11 Sep 2008]
Add power with a homemade 802.3af compliant wireless networking device
White Paper 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. This chapter excerpt from... [16 May 2006]
Energy Saving Policy Using HP ProCurve Manager Plus on HP ProCurve Power Over Ethernet Switches: Scheduled Turn on and Turn Off of Power Over Ethernet
White Paper For a "Power-Saving" policy on ProCurve POE products, ProCurve Manager Plus can be configured to schedule a turn off time and a turn on time for each ProCurve PoEcapable switch or specific POE-connected... [02 Sep 2009]
Hulcher Services Easily Migrates Mission-Critical Communications Systems With a D-Link Power Over Ethernet Switching Infrastructure
White Paper A key requirement for their infrastructure also included the ability of the LAN switches to supply power to the VoIP phones using Power over Ethernet (PoE) technology. When Hulcher decided to go with PoE... [03 Apr 2009]
Enhanced Power Over Ethernet: Easier Deployment and Improved Mobility
White Paper This Power over Ethernet (PoE) capability has been ratified by the IEEE 802.3af committee and is now widely adopted. Cisco is continuing to promote the evolution of technology innovation by delivering Cisco Enhanced... [13 Jun 2008]
When IT security becomes a gothic horror story
Comment One of the nice quirks of the event is that each year it chooses an historical theme around IT security - this year the focus is on Edgar Allan Poe. Poe was fascinated by cryptography, often concealing... [21 Apr 2009]
