Catalogs >
Extreme Networks >
3825i/e Indoor Access Point

3825i/e Indoor Access Point
11Pages

Catalog excerpts

DATA SHEET 3825i/e Indoor Access Point High Performance, Enterprise-Grade for Mission Critical Deployments HIGHLIGHTS BUSINESS ALIGNMENT • Support for demanding voice/video/data applications to enhance mobile worker productivity and convenience • Role-based grouping of users, devices, and applications to deliver priority, QoS, and security in accordance with business needs • Seamless roaming across an entire multisubnet campus without the need for cumbersome client software • Integrated management, security, and QoS features reduce operating cost and ensure a consistent user experience regardless of location OPERATIONAL EFFICIENCY • Centralized visibility and control from NetSight ™ accelerates problem resolution, optimize network utilization, and automate management • Adaptive architecture reduces complexity and optimizes information flow for each application • Dynamic Radio Management when used for planning and monitoring ensures optimal spectrum coverage resulting in the best end-user quality of experience • Flexible Client Access optimizes throughput for 802.11ac/n clients in today’s mixed ac, n, and a/b/g client environments Product Overview The AP3825 is a high-performance 802.11ac and 802.11abgn indoor access point purpose built for high-density deployments. This access point is designed to operate in heavy-user and mission critical environments such as healthcare facilities, universities, conference centers, arenas, and stadiums. Active/active data ports and multiple power options ensure that the AP3825 provides always-on connectivity. This high-performance access point is equally adept at serving high-bandwidth video applications as well as low-latency voice applications. The AP3825i comes with an integrated six antenna array for ease of installation. The AP3825e requires professional installation and includes six RP-SMA antenna connectors supporting both 2.4GHz and 5GHz band antennas. Unique to this class of access point, the power efficient AP3825 uses 802.3af Power over Ethernet (PoE) without reducing its performance nor degrading its enterprise-grade capabilities. An optional external power supply is available for deployments that do not support Power over Ethernet. The AP3825 is built on the newest Wi-Fi technology including 802.11ac, dynamic radio management, and spectrum analysis with interference classification, beam forming, self-forming and self-healing meshing, security, role-based authentication, authorization, and access control. The 3x3:3 platform is capable of delivering 1.75Gbps over-the-air-performance and up to 75,000 packets per second on the wire port. The use of a dual core CPU and a network co-processor for offline frame processing ensures that there are no bottlenecks in the data path when packets are processed through the slow path from the air-to-the wire. Multiple antenna offerings (e.g., omni, sector, and panel) ensure that the AP3825e deployment can be optimized to meet any coverage or capacity need. 3825i/e Indoor Access Point – Data Sheet

Open the catalog to page 1

Specifications SECURITY • Authentication and authorization functions include role-based access control (using 802.1X, MAC, and captive portal) and authentication at the AP • Wireless Intrusion Prevention (WIPS) functions provide continuous scanning, threat classification, rogue AP detection, and countermeasures against possible attacks • Integration of security policies (NAC, IPS) across the wired/wireless networks enables quick diagnosing and resolution of security threats • Integration of Policy Manager across the wired/wireless networks dynamically oversees user access at the wireless...

Open the catalog to page 2

PRODUCT FEATURES ADAPTIVE RADIO MANAGEMENT Dynamic Channel Control Efficient use of the spectrum with a multi-channel architecture Automatic transmit power and channel control Self-healing with coverage gap detection Band steering with multiple steering modes Spectrum load balancing of clients Airtime fairness Performance protection in congested RF environments Mitigates co-channel interference with coordinated access Mitigates adjacent channel interference with optimized receive sensitivity Efficient reuse of channels at shorter intervals Mitigates non 802.11 interference without dedicated...

Open the catalog to page 3

PRODUCT FEATURES WIRELESS SERVICES (CONT.) Frequency Bands 802.11ac/a/n: • 5.15 to 5.25 GHz (FCC/IC/ ETSI) • 5.25 to 5.35 GHz (FCC/IC/ETSI)* • 5.47 to 5.725 GHz (FCC/IC/ETSI)* • 5.725 to 5.850 GHz (FCC/IC) 802.11b/g/n: • 2.400 to 2.4720 GHz (FCC/IC) • 2.400 to 2.4835 GHz (ETSI) *FCC/IC DFS certification in progress Wireless Modulation 802.11ac: BPSK, QPSK, 16QAM, 64QAM, 256QAM with OFDM 802.11ac Packet aggregation: A-MPDU, A-MSDU 802.11ac Very High-Throughput (VHT): VHT20/40/80 802.11ac Advanced Features: LDPC, STBC, Maximum Likelihood (ML) Detection 802.11n: BPSK, QPSK, 16QAM, 64QAM with...

Open the catalog to page 4

Ordering Information PART NUMBER Dual Radio 802.11ac/an/bgn, 3x3:3, indoor access point with six internal antenna array and active/active E/N data ports (requires V9 or higher) Dual Radio 802.11ac/an/bgn, 3x3:3, indoor access point with six reverse polarity SMA connectors for external antennas and active/active E/N data ports (requires V9 or higher, and antennas must be ordered separately) 2.4GHz Indoor Dipole Antenna for 3715e/3825e only (3 pack) 5GHz Indoor Dipole Antenna for 3715e/3825e only (3 pack) Indoor, 2.4GHz/5GHz, Triple-feed, 5/5 dBi, 120 deg, Sector Indoor, 2.4GHz/5GHz,...

Open the catalog to page 5

DATA RATES (MBPS) DESCRIPTOR DATA STREAMS VHT20 VHT40 VHT80 3825i/e Indoor Access Point - Data Sheet Connect Beyond the Network

Open the catalog to page 6

802.11n Performance DATA RATES (MBPS) 2.4GHZ DATA STREAMS 3825i/e Indoor Access Point – Data Sheet

Open the catalog to page 7

Receiver Sensitivity (dBm) RECEIVER SENSITIVITY RATE 3825i/e Indoor Access Point – Data Sheet

Open the catalog to page 8

3825i/e Indoor Access Point - Data Sheet Connect Beyond the Network

Open the catalog to page 9

3825i Antenna Radiation Patterns HORIZONTAL RADIATION PATTERN (X-Z) 2.4GHZ VERTICAL RADIATION PATTERN (Y-Z) 2.4GHZ HORIZONTAL RADIATION PATTERN (X-Z) 5GHZ VERTICAL RADIATION PATTERN (Y-Z) 5GHZ 3825i/e Indoor Access Point - Data Sheet Connect Beyond the Network

Open the catalog to page 10