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PowerDsine® PoE Systems enable delivery of up to 60 watts of scalable, energy efficient Power over Ethernet (PoE) to IP phones, WLAN access points, and other Ethernet devices using existing CAT-5 or better cabling. PowerDsine midspans leverage Ethernet infrastructure to deliver PoE technology; eliminating the need to install separate AC power cabling, or replace existing Ethernet switches.
The exclusive PowerView Pro network management system (SNMPv3) allows remote management and reboot of end-terminals. PowerDsine is a major source of the 802.3af and 802.3at and upcoming HDBaseT standards, and the leader in providing high power PoE business communication solutions.
Contact information
Address
Lakeside House
1 Furzeground Way
Stockley Park
Uxbridge
UB11 1BD
UK
Telephone: 44 (0) 208 622 3107
Email: powerdsineUK@microsemi.com
Website: www.powerdsine.com/
Press Releases
Microsemi Takes 30 Watt Power-‐over-‐Ethernet Technology Outdoors
Microsemi 9001GO Announcement 9 7 11 FINAL.pdf 117.17 kB
Whitepapers
PoE for VoIP Applications
Tips and tricks for using PoE to install VoIP deployments.Today’s business environment requires constant improvement in technology to support the Unified Communications (UC) experience. Voice over Internet Protocol (VoIP) technology is expanding in scope and in reach, as the business environment continues to adopt and value improvements in VoIP technology; better sound, more mobility, improved connectivity and data sharing, even video conferencing and recent emergence of telepresence functionality, as factors to their success. But one question always remains; how will you power that?
Power over Ethernet technology enables IP Telephony devices to be powered over the existing network-cabling infrastructure, thus avoiding the need for separate power and data cable infrastructure and costly AC outlets or power bricks in user workspaces. Furthermore, it allows the removal of the electricians from the installation process.
By connecting VoIP devices to a remote SNMP management system, organizations can experience additional cost savings through remote device management and scheduling.
WhitePaper_PoE_VoIP.pdf 915.88 kB
Understanding IEEE 802.3 at
Introduction to the 2009 IEEE 802.3 standard for 30W PoE technology
Power over Ethernet (PoE) has greatly eased the deployment of many IP-enabled devices by allowing the same cable that delivers data to also deliver power. With PoE, devices such as security cameras can be controlled and powered via a single cable, reducing the cost of installation.
The rollout of PoE first started with proprietary solutions, but with the introduction of IEEE 802.3af in 2003, standardization was brought to the PoE market. However, 802.3af applications are limited in the amount of power they can consume. The recently introduced IEEE 802.3at-2009, also known as PoE Plus, nearly quadruples the available power to 51 watts, greatly expanding the range of potential applications.
Understanding_802_3at_PowerDsine_FNL.pdf 310.04 kB
Installing PoE for outdoor deployments
This white paper addresses the challenges of installing powered devices in an outdoor environment, and explores different powering options. Further it provides industry standard best practices for installing Power over Ethernet (PoE) to these outdoor deployments of wireless applications and IP surveillance camera devices. Dust, water, lightening, ultraviolet light; these weather conditions, sometimes extreme, all require an additional level of caution and protection when installing powered devices in an outdoor environment.Installing PoE for outdoor deploymentsFNL.pdf 698.25 kB
