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altitude 4021 datasheet

altitude 4021 datasheet
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DATA SHEET Altitude 4021 COST EFFECTIVE SINGLE RADIO 802.11 ABGN WIRELESS ACCESS POINT PERFORMANCE • 2x2 MIMO • 802.11 abgn (2.4/5GHz) • 27 dBm Max Output Power • GigE Uplink with PoE FORM FACTOR • Single Radio • Dependent AP (requires controller) • Wall or Ceiling Mount The Altitude™ 4021 is a cost-effective access point. As a single radio dependent AP, the Altitude 4021 is dependent upon working with a wireless controller, an approach which reduces cost by minimizing hardware components and memory needed in the AP. This access point is targeted to Enterprise and Campus deployments that are looking to lower the cost of deploying and operating a secure, reliable 802.11n wireless LAN (WLAN). The Altitude 4021 is equipped with a 2x2 MIMO 802.11 abgn (2.4 and 5Ghz) band unlocked radio with a combined output power of a maximum 27 dBm. The 4021 supports local bridging and has a single Gigabit Ethernet uplink port. The device has a small form factor and is • Cost Effective easily mounted on a wall or ceiling with included hardware. The Altitude 4021 can • Layer 2-7 Stateful Packet Filtering Firewall be powered via the Gigabit Ethernet uplink port with standard 802.3af PoE. • Wireless IPS • VPN Gateway • SMART RF • Internal and External Antenna Options Security: The AP includes a layer 2-7 stateful packet filtering firewall. AAA Radius client services, built in wireless IPS, VPN Gateway, and location based access control are also included. Deployment: The Altitude 4021 supports wireless controller autodiscovery. Upon activation it communicates with the controller and automatically downloads configuration parameters and firmware. This reduces installation, maintenance and troubleshooting costs for layer 2 and layer 3 deployments. Intelligence: The Altitude 4021 uses SMART RF to adjust power and channel selection to prevent channel overlap or co-channel interference. This is done automatically reduces the chance of human error or interference. SMART RF is a standard feature on the Altitude 4021. Direct Forwarding: The Altitude 4021 allows for direct forwarding of data traffic to reduce the bottleneck at the wireless controller, which can reduce latency and jitter issues for voice and video applications. An SSID is easily mapped to a VLAN with direct forwarding, separating the control and data planes. Internal and External Antenna options: The Altitude 4021 is available in versions with either internal or external antennas. The internal antenna model has a white plastic facia. The external antenna model uses the same plastic facia but has extended antenna connectors. Both versions support both wall and ceiling mounting, for maximum deployment flexibility. WING: The Altitude 4021 is controlled by the WM 3000 series wireless controllers and uses the advanced WING wireless operating system for configuration, management and monitoring. Altitude 4021 – Data Sheet

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Altitude 4021 Specifications Chart PHYSICAL CHARACTERISTICS INTERNAL ANTENNA EXTERNAL ANTENNA Radio Characteristics Operating channels Maximum available transmit power Operating bands Ceiling-mount (to suspended ceiling T-bars, below tile); wall mount Ceiling-mount (above tile); wall-mount USER ENVIRONMENT Plenum rated 2 LED indicators with multiple modes indicating 2.4GHz/5 GHz Activity Power, Adoption and Errors Wireless Data Communications and Networking Data rates supported Network Standard: Transmit power Adjustment Antenna configuration Available mounting configurations 5GHz: All...

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Maximum Radio Transmit Power SINGLE ANTENNA COMPOSITE TRANSMIT POWER DUAL ANTENNA COMPOSITE TRANSMIT POWER Conducted Receiver Sensitivity (ANTENNA ELEMENT NOT INCLUDED) (typical) at antenna housing connector, 2400MHz band RATE/MCS Antenna Port Specification Integrated 2.4 GHz and 5.2 GHz Dual-Antenna Elements Two RP-SMA connectors for external antennas (not included) 2.4 GHz to 2.5 GHz; 5.180 GHz to 5.850 GHz (actual operating frequencies depend on regulatory rules and certification agency) Internal Antenna Information INTERNAL ANTENNA DESCRIPTION Peak gain, 2.4GHz band Product safety...

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Conducted Receiver Sensitivity Conducted Receiver Sensitivity (ANTENNA ELEMENT NOT INCLUDED) (ANTENNA ELEMENT NOT INCLUDED) (typical) at antenna housing connector, 2400MHz band (Cont.) (typical) at antenna housing connector, 5200MHz band (Cont.) Conducted Receiver Sensitivity (ANTENNA ELEMENT NOT INCLUDED) (typical) at antenna housing connector, 5200MHz band Altitude 4021 – Data Sheet

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Ordering Information PART NUMBER Altitude AP4021i single-radio dependent indoor Access Point for US regulatory domain, 802.11 abgn, 2x2 MIMO, Includes internal omni-directional antennas. Powered by 802.3af/at PoE or by use of a PoE injector. Altitude AP4021i single-radio dependent indoor Access Point for the Rest of the World regulatory domain, 802.11 abgn, 2x2 MIMO, Includes internal omni-directional antennas. Powered by 802.3af/at PoE or by use of a PoE injector. Altitude AP4021i single-radio dependent indoor Access Point for US regulatory domain, 802.11 abgn, 2x2 MIMO, External antennas...

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