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AirPremier N Dual Band PoE Access Point with Plenum-rated Chassis
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Overview
The D-Link DAP-2590 AirPremier N Dual Band PoE Access Point provides businesses with a solution for deploying next generation draft 802.11n local area networks (LANs). Designed specifcally for business-class environments, such as large or enterprise  corporations,  this  access  point  provides  secure and manageable dual band wireless LAN options for network administrators.

Versatile Access Point
The  DAP-2590  AirPremier  N  Dual  Band  PoE  Access Point allows network administrators to arrange a highly manageable  and  extremely  robust  dual  band  wireless network. All three detachable dual band antennas supply optimal  wireless  coverage  in  either  2.4GHz  (802.11g and  draft  2.0  802.11n)  or  5GHz  (802.11a  and  draft  2.0 802.11n)  frequency  bands.  Enclosed  in  a plenum-rated metal chassis, the AirPremier N Dual Band PoE Access Point  adheres  to  strict  fre  codes  for  placement  in  air passageways. For advanced installations, this high-speed access point has integrated 802.3af Power over Ethernet (PoE) support, allowing installation of this device in areas where power outlets are not readily available. 

Enhanced Performance
The  DAP-2590  delivers  reliable  wireless  performance with maximum wireless signal rates of up  to 300Mbps  in either the 2.4GHz or 5GHz wireless band. Support for the Wi-Fi  Multimedia™ (WMM)  Quality  of  Service  feature, makes it an ideal access point for audio, video, and voice applications. Additionally, this access point supports load balance features to ensure maximum performance.

Security
To help maintain a secure wireless network, the AirPremier N  Dual  Band  PoE  Access  Point  provides  the  latest  in wireless security technologies by supporting both Personal and  Enterprise  versions  of WPA  and WPA2  (802.11i) with support for RADIUS server backend. This access point also includes MAC Address Filtering, Wireless LAN segmentation, Disable SSID Broadcast, Rogue AP Detection, and Wireless Broadcast  Scheduling  to  further  protect  your  wireless network.

The AirPremier N Dual Band PoE Access Point  includes support  for  up  to  8  VLANs  for  implementing  multiple service  set  identifers  (SSIDs)  to  further  help  segment users  on  the  network.  The  DAP-2590  also  includes  a wireless client  isolation mechanism  to  limit direct client-to-client communication.

Multiple Operation Modes
The  DAP-2590  can  be  confgured  to  optimize  network performance  based  on  any  one  of  its multiple  operation modes: Access Point, Wireless Distribution System (WDS) with Access Point, WDS/Bridge (No AP Broadcasting) and Wireless Client. With WDS support, network administrators can  set  up multiple  DAP-2590s  throughout  a  facility  and confgure  them  to  bridge  with  one  another  while  also providing network access to individual clients. Also included are  advanced  features  such  as  Load  Balancing,  which optimizes  high  network  traffc  volume,  and  redundancy for  fail-safe wireless connectivity. Spanning Tree Protocol support  allows  greater  effciency  and  avoids  broadcast storms when used in WDS mode.

Network Management
Network administrators have multiple options for managing the AirPremier N Dual Band PoE Access Point  including Web  (HTTP), Secure Sockets Later  (SSL, which provides for  a  secure  connection  to  the  Internet),  Secure  Shell (SSH, which provides for a secure channel between local and  remote computers), and Telnet  (bi-directional, eight-bit byte oriented communications  facility). For advanced network management, administrators can use the D-Link AP Manager  II or D-View SNMPv3 management module to  confgure  and manage multiple  access  points  from  a single  location. In addition to a streamlined management process, the AP Manager II or D-View software provides network  administrators with  the means  of  verifying  and conducting regular maintenance checks without wasting resources  by  sending  personnel  out  to  physically  verify proper operation.

With the selectable dual band functionality, PoE support, plenum-rated chassis, extensive manageability, versatile operation  modes,  and  solid  security  enhancements, the  new  D-Link  DAP-2590  AirPremier  N  Dual  Band PoE  Access  Point  provides  small  to  medium  business (SMB) environments with a business-class  solution  for deploying a wireless network in the workplace.

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