DATA SHEET Altitude 4022 HIGH PERFORMANCE DUAL RADIO 802.11 ABGN WIRELESS ACCESS POINT PERFORMANCE • 2x2 MIMO • 802.11 abgn (2.4/5GHz) • 24 dBm Max Output Power • GigE Uplink with PoE FORM FACTOR • Dual Radio • Dependent AP (requires controller) • Wall or Ceiling Mount FEATURES • Compact • Cost Effective • Layer 2-7 Stateful Packet Filtering Firewall • Wireless IPS • VPN Gateway The Extreme Networks© Altitude™ 4022 is a cost-effective access point (AP). As a dual radio dependent AP, the Altitude 4022 is dependent upon working with a Summit® WM3000 series 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 4022 is equipped with a 2x2 MIMO 802.11 abgn (2.4 and 5Ghz) band unlocked radio with a combined output power of a maximum 24 dBm. The 4022 supports local bridging and has a single Gigabit Ethernet uplink port. The device has a small form factor and is easily mounted on a wall or ceiling with included hardware. • Internal and External Antenna Options The Altitude 4022 can be powered via the Gigabit Ethernet uplink port with standard 802.3af PoE. 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 4022 supports wireless controller auto discovery. 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 4022 uses SMART RF to adjust power and channel selection to prevent channel overlap or co-channel interference. This is done automatically, which reduces the chance of human error or interference. SMART RF is a standard feature on the Altitude 4022. Altitude 4022 – Data Sheet

Direct Forwarding: The Altitude 4022 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. Flexible Antenna options: The Altitude 4022 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...

Altitude 4022 Specifications Chart USER ENVIRONMENT INTERNAL ANTENNA Available mounting configurations: Ceiling-mount (to suspended ceiling T-bars, below tile); wall mount Plenum rated: Storage temperature: Operating altitude: INTERNAL ANTENNA Operating temperature: Operating humidity: PHYSICAL CHARACTERISTICS Storage altitude: Electrostatic discharge: EXTERNAL ANTENNA Ceiling-mount (above tile); wall-mount 2 LED indicators with multiple modes indicating 2.4GHz/5 GHz Activity Power, Adoption and Errors Power Specifications Operating voltage: Wireless Data Communications and Networking 802.3af...

Internal Antenna Information INTERNAL ANTENNA DESCRIPTION Peak gain, 2.4GHz band (Radio 1) Peak gain, 5.0GHz band (Radio 2) Regulatory Product safety certifications: Radio approvals: UL 60950, cUL, EU EN 60950, TUV and UL 2043 (external antenna) FCC (USA), Industry Canada, CE (Europe) Conducted Receiver Sensitivity Conducted Receiver Sensitivity 5200MHz band (measured at antenna connectors) RATE/MCS 2400MHz band (measured at antenna connectors) Altitude 4022 – Data Sheet

Conducted Receiver Sensitivity 5200MHz band (measured at antenna connectors) (Cont.) RATE/MCS Conducted Receiver Sensitivity PART NUMBER Altitude AP4022i dual-radio thin (dependent) indoor Access Point for US regulatory domain, 802.11a/b/g/n, 2x2 MIMO, Includes internal omni-directional antennas. Powered by 802.3af/at PoE or by use of a PoE injector. Altitude AP4022i dual-radio thin (dependent) indoor Access Point for Rest of World regulatory domain, 802.11a/b/g/n, 2x2 MIMO, Includes internal omni-directional antennas. Powered by 802.3af/at PoE or by use of a PoE injector. Altitude AP4022i dual-radio...