Aruba 550 Series Campus Access Points Data Sheet

1 DATA SHEETARUBA 550 Series Campus Access POINTSE xtreme Wi-Fi 6 ( ) performance with tri -radiosAruba Wi-Fi 6 Access Points provide high-performance connectivity for any organization experiencing growing numbers of IoT and mobility requirements. With a combined peak datarate of up to , the 550 Series deliver the speed and reliability needed for any enterpriseINCREDIBLE EFFICIENCYThe 550 Series APs are also designed to optimize user experience by maximizing Wi-Fi efficiency and dramatically reducing airtime contention between clients. Features include Orthogonal frequency-division multiple Access (OFDMA), bi-directional multi-user MIMO and cellular optimization.

2 With optional tri-radios, up to 4 spatial streams (4SS) and 160 MHz channel bandwidth, the 550 Series provides groundbreaking wireless capabilities for any the Multi-User white paper for further of OFDMAThis capability allows Aruba s APs to handle multiple Wi-Fi 6 capable clients on each channel simultaneously, regardless of device or traffic type. Channel utilization is optimized by handling each transaction via smaller sub-carriers or resource units (RUs), which means that clients are sharing a channel and not competing for airtime and bandwidth. The following table highlights the number of available resources units per Wi-Fi Channel used: Aruba Air Slice for Extended Application AssuranceInitially, APs in controller-less mode (Instant) can provide SLA-grade performance by allocating radio resources, such as time, frequency, and spatial streams, to specific traffic types.

3 By combining Aruba s Policy Enforcement Firewall (PEF) and Layer 7 deep packet inspection (DPI) to identify user roles and applications, the APs will dynamically allocate the bandwidth needed. Non-Wi-Fi 6 clients can also Slice for APs uses Aruba Central for management. KEY FEATURES Up to combined peak datarate WPA3 and Enhanced Open security Built-in technology that resolves sticky client issues for Wi-Fi 6 and Wi-Fi 5 devices OFDMA and MU-MIMO for enhanced multi-user efficiency IoT-ready Bluetooth 5, NFC, and Zigbee support Optional tri-radio mode with two 5 GHz and one radio (4x4 MIMO)

4 Embedded ranging technology for accurate indoor location measurementsController-based APs will be supported in a future software OF CONCURRENT CLIENTS PER CHANNEL PER RADIO*Prior Wi-Fi generations1 at a timeWi-Fi 6 in 20 MHzUp to 9 at a timeWi-Fi 6 in 40 MHzUp to 18 at a timeWi-Fi 6 in 80 MHzUp to 37 at a time* Client density varies based on configured network settingsDATA Sheet Aruba 550 Series Campus Access POINTS2Bi-directional Multi-user MIMO (MU-MIMO)Similar to downlink MU-MIMO in Wi-Fi 5 ( Wave 2), the 550 Series can simultaneously connect clients use downlink and now uplink spatial streams.

5 The added benefit is the ability to multiply the number of clients that can now send traffic, thus optimizing client-to-AP spatial stream 6 and MU-MIMO aware client optimizationAruba s patented AI-powered ClientMatch technology eliminates sticky client issues by placing Wi-Fi 6 capable devices on the best available AP. Session metrics are used to steer mobile devices to the best AP based on available bandwidth, types of applications being used and traffic type even as users roam. Aruba Advanced Cellular Coexistence (ACC)This feature uses built-in filtering to automatically minimize the impact of interference from cellular networks, distributed antenna systems (DAS), and commercial small cell or femtocell Power Monitoring (IPM) Aruba APs continuously monitor and report hardware energy consumption.

6 They can also be configured to enable or disable capabilities based on available PoE power ideal when wired switches have exhausted their power budget. IOT PLATFORM CAPABILITIESLike all Aruba Wi-Fi 6 APs, the 550 Series includes an integrated Bluetooth 5 and radio (for Zigbee support) to simplify deploying and managing IoT-based location services, asset tracking services, security solutions and IoT sensors. It also enables NFC to easily display AP status information and streamline deployment. This allows organizations to leverage the 550 Series as an IoT platform, which eliminates the need for an overlay infrastructure and additional IT resources.

7 Target Wake Time (TWT)Ideal for IoTs that communicate infrequently, TWT establishes a schedule for when clients need to communicate with an AP. This helps improve client power savings and reduces airtime contention with other FOR ACCURATE INDOOR LOCATION Aruba APs act as a foundation for accurate indoor location so that location-aware services can be deployed at scale. Using embedded GPS receivers, Aruba Wi-Fi 6E APs are able to self-locate and work with Wi-Fi 6 APs to establish reference Points that can be used to accurately determine indoor client location. Because they use universal latitude and longitude coordinates, there is no need for custom map development or to create separate applications for indoor and outdoor SECURE INFRASTRUCTUREThe Aruba 550 Series includes components of Aruba s 360 Secure Fabric to help protect user authentication and wireless traffic.

8 Select capabilities include:WPA3 and Enhanced OpenSupport for stronger encryption and authentication is provided via the latest version of WPA for enterprise protected Open offers seamless new protection for users connecting to open networks where each session is automatically encrypted to protect user passwords and data on guest networks. WPA 2-MPSK MPSK enables simpler passkey management for WPA2 devices should the Wi-Fi password on one device or device type change, no additional changes are needed for other devices. Requires ClearPass Policy PN TunnelsIn Remote AP (RAP) and IAP-VPN deployments, the Aruba 550 Series can be used to establish a secure SSL/IPSec VPN tunnel to a Mobility Controller that is acting as a VPN concentrator.

9 Trusted Platform Module (TPM)For enhanced device assurance, all Aruba APs have an installed TPM for secure storage of credentials and keys, and boot AND SECURE ACCESSTo simplify policy enforcement, the Aruba 550 Series uses Aruba s policy enforcement firewall (PEF) feature to encapsulate all traffic from the AP to the Mobility Controller (or Gateway) for end-to-end encryption and inspection. Policies are applied based on user role, device type, applications, and location. This reduces the manual configuration of SSIDs, VLANs and ACLs. PEF also serves as the underlying technology for Aruba Dynamic Sheet Aruba 550 Series Campus Access POINTS3 HIGH-DENSITY CONNECTIVITYLike the 530 Series AP, each 550 Series AP provides connectivity for a maximum of 1024 associated clients per radio (2048 in total).

10 In real-world scenarios, the maximum recommended client density is dependent on environmental conditions. FLEXIBLE OPERATION AND MANAGEMENTA unique feature of Aruba APs is the ability to operate in either controllerless (Instant) or controller-based mode. Controller-less (Instant) modeIn controllerless mode, one AP serves as a virtual controller for the entire network. Learn more about Instant mode in this technology Controller modeFor optimized network performance, roaming and security, APs tunnel all traffic to a mobility controller for centrally managed traffic forwarding and segmentation, data encryption, and policy enforcement.