DPoE Linked In

657 views
552 views

Published on

Panduit DPoE Reduce Heat - Increase Efficiency

Published in: Business, Technology
0 Comments
0 Likes
Statistics
Notes
  • Be the first to comment

  • Be the first to like this

No Downloads
Views
Total views
657
On SlideShare
0
From Embeds
0
Number of Embeds
7
Actions
Shares
0
Downloads
0
Comments
0
Likes
0
Embeds 0
No embeds

No notes for slide
  • DPoE Linked In

    1. 1. Managed Network Solutions Power over Ethernet
    2. 2. IEEE 802.3af Background <ul><li>“Data Terminal Equipment (DTE) Power via Media Dependent Interface (MDI)” </li></ul><ul><ul><li>Approved June 2003 </li></ul></ul><ul><ul><ul><li>Officially listed as IEEE 802.3af-2003 </li></ul></ul></ul><ul><ul><li>Supports familiar technologies: </li></ul></ul><ul><ul><ul><li>The ubiquitous RJ-45 plug and outlet </li></ul></ul></ul><ul><ul><ul><li>110 punch down </li></ul></ul></ul><ul><ul><ul><li>Ethernet 10 / 100 / 1000 bits / second </li></ul></ul></ul><ul><ul><li>See http://www.ieee802.org/3/af / </li></ul></ul>
    3. 3. Market / Business Drivers for PoE <ul><li>Lower Total Cost of Ownership </li></ul><ul><ul><li>Dedicated AC outlet unnecessary for PoE Devices </li></ul></ul><ul><ul><ul><li>Eliminate cost of new conduit and AC outlet installation </li></ul></ul></ul><ul><ul><ul><li>Eliminate individual power supplies from already burdened power strips </li></ul></ul></ul><ul><ul><li>Back-Up Power Supplies </li></ul></ul><ul><ul><ul><li>PoE facilitates centralized Uninterruptible Power Supplies for mission critical applications </li></ul></ul></ul><ul><ul><ul><li>Prioritized and selective port shutdown possible through network signaling with the UPS </li></ul></ul></ul><ul><ul><li>Active Power Monitoring and Remote Management </li></ul></ul><ul><ul><ul><li>Reduce downtime by managing power consumption requirements at the endpoint. </li></ul></ul></ul><ul><ul><ul><li>Reduce remote service dispatches by allowing selective device power cycling. </li></ul></ul></ul>
    4. 4. Power Over Ethernet <ul><li>Applications will drive the need for PoE </li></ul><ul><ul><li>IP Telephony </li></ul></ul><ul><ul><li>Wireless (Access Points) </li></ul></ul><ul><ul><li>Security (Cameras) </li></ul></ul><ul><li>Reliability </li></ul><ul><li>Cost reductions </li></ul><ul><li>Ease of troubleshooting </li></ul><ul><li>Wall wart (transformer) reduction </li></ul>Customer-based Drivers for PoE Why PoE ?
    5. 5. Powering the Infrastructure PoE End-Point Device Evolution <ul><li>Power over Ethernet will become ubiquitous like electricity. </li></ul><ul><li>Users will expect to Plug-In and Turn-On with no second thought. </li></ul><ul><li>Today's legacy switch and midspan solutions cannot keep up. </li></ul>
    6. 6. Poe Implementation Choices PoE Midspan PoE Switch Power Injectors
    7. 7. Business / Market Drivers <ul><li>Demonstrated customer value </li></ul><ul><li>Estimated cost of adding an A/C outlet: $250 - $1000 per install </li></ul><ul><li>Cost of deployment / truck roll between $50 –150 </li></ul><ul><li>Estimated cost of a single rack unit: $40 - $100 </li></ul><ul><ul><ul><li>Includes: real estate, power, HVAC, mgt. </li></ul></ul></ul><ul><ul><ul><li>Varies according to geography </li></ul></ul></ul><ul><li>Enhanced management </li></ul><ul><li>Have the ability to turn off a device at a workstation upon command </li></ul><ul><li>Set port powering priority </li></ul>
    8. 8. DPoE Benefits <ul><li>Scalable </li></ul><ul><ul><li>Add additional power as needs grow with rectifiers </li></ul></ul><ul><li>Redundant </li></ul><ul><ul><li>Allow for 2 different power inputs to load balancing </li></ul></ul><ul><li>Manageable </li></ul><ul><ul><li>Monitor and report increased power consumption, port utilization. </li></ul></ul>Scalable Redundant Manageable
    9. 9. The DPoE Architecture The Hardware Scalable to meet the needs of demanding enterprise needs. The Software Provides real-time GUI control over all power setting and fields. The Users Can remotely monitor and manage the DPoE power system. The Devices Can be powered off of any power port with full power and control. Switch
    10. 10. DPoE Value Proposition <ul><li>Reduce total cost of ownership through space savings from DPoE Power Patch Panels or modular DPoE 8-Port Power Hubs. </li></ul><ul><li>Increase manageability reach through addressable control of power functions per port. </li></ul><ul><li>Reduce risk of power outage through available redundant powering options . </li></ul><ul><li>Increase efficiency of power consumption and heat output by 25% over alternative solutions. </li></ul><ul><li>Eliminate distributed power adapters in favor of centralized distribution of power . </li></ul>
    11. 11. Space Savings <ul><li>Scalability </li></ul><ul><ul><li>DPoE Power Patch Panels and Power Hubs provide the right solution for customer needs. </li></ul></ul><ul><ul><ul><li>Medium to large enterprises require optimal space savings using DPoE Power Patch Panels. </li></ul></ul></ul><ul><ul><ul><li>Small to medium businesses require flexibility and optimal size may choose the DPoE Power Hubs. </li></ul></ul></ul><ul><li>Flexibility is Key </li></ul><ul><ul><li>A call center will benefit from the Power Patch Panels since all desks will have IP Telephones which require power. </li></ul></ul><ul><ul><li>An office which moves personnel around will benefit from the flexibility of the Power Hub. </li></ul></ul>
    12. 12. Remote Management <ul><li>Remote </li></ul><ul><ul><li>All DPoE Power over Ethernet solutions are manageable via local or remote Internet connections. </li></ul></ul><ul><ul><ul><li>Reduces costs of truck rolls for manual endpoint maintenance. </li></ul></ul></ul><ul><ul><ul><li>Customers may utilize Panduit Element Manager or HP OpenView. </li></ul></ul></ul><ul><li>Management </li></ul><ul><ul><li>Management of power includes the ability to remotely control power, assign location information per port and monitor power levels via real-time feedback and alerts. </li></ul></ul>
    13. 13. Redundant Powering 8-Port 12-Port 24-Port Bus A Power Bus B Power
    14. 14. Higher Efficiency <ul><li>Heat Kills Electronics </li></ul><ul><ul><li>Reduced life span: Each additional degree of temperature reduces switch electronics’ life time </li></ul></ul><ul><li>Impacts of higher power needs </li></ul><ul><ul><li>Not only is more energy wasted in power conversion, more air conditioning is necessary to cool the room and this costs money. </li></ul></ul>
    15. 15. Centralized Power <ul><li>Call centers and enterprises benefit the most from centralized power backup because real estate is at a premium. </li></ul><ul><li>The alternative is a UPS installed per every 4 cubicles to backup necessary equipment. </li></ul><ul><ul><li>This is not a desirable solution </li></ul></ul>
    16. 16. How PoE Works <ul><li>Components: </li></ul><ul><ul><li>Power Sourcing Equipment (PSE): a device that supplies PoE power </li></ul></ul><ul><ul><ul><li>Located in Telecom Room or similar space </li></ul></ul></ul><ul><ul><li>Powered Device (PD): a device that receives and utilizes PoE type power </li></ul></ul><ul><ul><ul><li>Located in the user area </li></ul></ul></ul>
    17. 17. How PoE Works: How much power is available? <ul><li>48V DC </li></ul><ul><li>Maximum of 350mA is sent to the PD </li></ul><ul><li>~13 Watts is the maximum power available </li></ul><ul><li>(37 V X 350 mA = 12.95 W) </li></ul>IP Camera 7-10 watts (15-25 watts for PTZ) VoIP Phone 3-12 watts Wireless Access Point 8-12 watts
    18. 18. How much power is needed? <ul><li>48V DC </li></ul><ul><li>15.4 Watts / Port </li></ul>                
    19. 19. How PoE Works <ul><li>Upon connection of any network device to a PSE, the PSE must first determine or “discover” if the device is a PD or not </li></ul><ul><ul><li>Ensures that existing Ethernet equipment, that may not be PoE compliant, is not given power and possibly damaged </li></ul></ul>PSE Power Sourcing Equipment Need Power ? Yes, Thanks. OK, Here you go. PD = Power Device
    20. 20. PoE
    21. 21. PoE
    22. 22. DPoE ™ Power Over Ethernet System DPoE TM Power Panel –24 Port DPoE TM Compact 8 Midspan DPoE TM Power Brick DPoE TM Power Chassis
    23. 23. Features and Benefits <ul><li>Compact Midspan </li></ul><ul><li>Scaleable </li></ul><ul><li>Supports both IEEE 802.3af and Cisco Inline Protocol (CIP) </li></ul><ul><li>Full powering on (4,5) and (7,8) </li></ul><ul><li>LEDs above every port, system status LED, and 2 LEDs near NICs for system management. </li></ul><ul><li>Supports 10/100/1000 Base-T Ethernet transmissions </li></ul><ul><li>Supports up to 30 W per port </li></ul>
    24. 24. Features and Benefits <ul><li>Power Patch Panel </li></ul><ul><li>High density - 24 ports in 1 rack space </li></ul><ul><li>Supports both IEEE 802.3af and Cisco Inline Protocol (CIP) </li></ul><ul><li>Full powering on (4,5) and (7,8) </li></ul><ul><li>LEDs above every port, system status LED, and 2 LEDs near NICs for system management. </li></ul><ul><li>Supports 10/100/1000 Base-T Ethernet transmissions </li></ul><ul><li>RJ-45s in the front and 110 punch downs in the back </li></ul>
    25. 25. DPoE TM Power System Management Panel Information Display Panel Discovery
    26. 26. Features and Benefits <ul><li>System Management </li></ul><ul><ul><li>Selectively turn individual ports on and off depending on criticality </li></ul></ul><ul><ul><li>Provide a real-time display of power status, fault conditions, and port and PD status </li></ul></ul><ul><ul><li>On-site or remotely </li></ul></ul><ul><ul><li>Includes an Event log </li></ul></ul><ul><li>Implementation </li></ul><ul><ul><li>Element Manager software supplied with each patch panel </li></ul></ul><ul><ul><li>Interface to Network Management Systems </li></ul></ul>
    27. 27. DPoE ™ Powering Solutions <ul><li>Used for lighter loads or smaller number of deployed power devices </li></ul><ul><ul><li>120 watt AC to DC power supply per panel </li></ul></ul><ul><ul><li>Useful for 1 panel deployments with low power / not fully loaded panel </li></ul></ul><ul><ul><li>Includes panel connector terminated to a 10 foot cable </li></ul></ul><ul><ul><li>Part #: DPoEPWRB120 </li></ul></ul>
    28. 28. DPoE ™ Power System <ul><li>Medium to Large deployments: DPoE™ Power Chassis </li></ul><ul><li>Features and benefits </li></ul><ul><ul><li>High density </li></ul></ul><ul><ul><ul><li>48 volt DC power output in a 1 EIA rack space chassis design </li></ul></ul></ul><ul><ul><ul><li>Easy field terminated connections for up to 14 DPoE Devices </li></ul></ul></ul><ul><ul><ul><li>Individual fusing for up to 14 panel connections </li></ul></ul></ul><ul><ul><ul><li>1 bulk output connection for battery back-up </li></ul></ul></ul><ul><ul><ul><li>Chassis includes provisions for 3 hot swappable DC rectifiers </li></ul></ul></ul><ul><ul><ul><li>25 amp (1250) watt rectifier options </li></ul></ul></ul><ul><ul><ul><li>Part #: DPoEPWRCU </li></ul></ul></ul>
    29. 29. Full rack deployment 1250W Rectifier Chassis and rectifiers Connecting Cable DPoE ™ Power over Ethernet Distributed Powering Implementation Up to 14 Hubs or Panels
    30. 30. IP Telephony Application Network Switch DPoE Power Over Ethernet PoE Paging System UPS IP PBX / SIP Server WAN
    31. 31. Wireless (WAP) Applications Management Station Network Switch DPoE ™ Compact 8 Midspan WAN
    32. 32. IP Surveillance Application Network Video Recorder Network Video Monitor Network Switch DPoE Power Over Ethernet WAN
    33. 33. The DPoE ™ Solution <ul><li>Treat power as a serious managed utility not as an add-on . </li></ul><ul><ul><li>Offload power consuming elements from the switch and let switch redundant power data paths. </li></ul></ul><ul><ul><li>Reduce size of rack space requirements by combining power and distribution in a single rack unit. </li></ul></ul><ul><ul><li>Move heat generating components outside the switch and to the edge of the network. </li></ul></ul><ul><ul><li>Manage the distributed power with accuracy. </li></ul></ul>

    ×