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  • NX 7500 Controller Appliance

NX 7500 Controller Appliance

Mô tả :
ExtremeWireless™ WiNG NX 7500 Integrated Services Platform Next-generation wireless services for midsize and campus environments.

Advanced Performance and One Point of Control for Your Entire Wireless LAN (WLAN)

The NX 7500 brings the next generation in WLAN speed, security, reliability, and flexibility to the midsize enterprise, providing comprehensive management and control of up to 2,048 network elements through a single pane of glass. With the NX 7500, all network infrastructure is empowered with the intelligence to make the best routing decisions, so you get maximum speed and throughput — the congestion and latency associated with routing traffic through a centralized controller is eliminated.

Application Ideal appliance controller for enterprises with a large site and planning to expand to branch offices.
Total number of locally bridged APs supported 2048
Total number of Extended VLANs APs supported 1024
Wireless Clients 65,536
WLANs 256
10/100/1000 Base-T Ethernet 6
NMC Card 1 GbE fiber (SFP) or 10 GbE SFP+
USB 2.0 2
Data Throughout 20 Gbps
Captive Portal Analytics 
Client Analytics
Device Analytics
User Walk-in Analytics
User Analytics
ApplicationTraffic Analytics (24 hours)

Maximum Flexibility Delivers Superior Cost-Efficiency and Investment Protection
With the modular design of the NX 7500, you can purchase the features you need today and add what you need tomorrow. As the number of users and application bandwidth requirements increase, upgrade to 10 Gigabit (10G) Ethernet, right in your facility. The fully-programmable multi-core network processing engine makes it easy to add features that require in-line data processing, without the typical limitations of hardware ASIC-based solutions. And the powerful control processor for management is accompanied by a high-throughput cryptographic engine for extreme security.

Multi-Service Platform
The virtualized framework and integrated 500 GB hard drive allow you to host, deploy, and manage applications right on the NX 7500 — the need to purchase and manage additional hardware is eliminated. The NX 7500 can host Extreme Networks industry-leading wireless security solution, WLAN Security Services Platform1. A central VM management dashboard allows you to manage VMs installed on remote NX 4500/6500 Series controllers. And many security features are also integrated, including a role-based firewall, a VPN, and an Intrusion Detection System (IDS). The result? You get extraordinary management simplicity, as well as minimal space and power requirements in the IT closet. And you can deploy services faster, easier, and less expensively than ever before — including voice and video.

Extreme Reliability
You can order your NX 7500 with a redundant power supply or add one at any time, right in your facility — no need to return the controller to a service depot. The 64 GB solid-state drive stores and protects firmware images and critical data. RAID-1 capability and dual hot-swappable hard drives provide that extra peace of mind that comes from knowing your data is safe from single hard drive failures.

Powered by the Advanced Wing 5 Operating System
WiNG 5 provides the advanced brainpower required to create the “fully network-aware” WLAN, allowing every piece of infrastructure in your wireless network to work together to route every transmission as efficiently as possible.

Fast and easy zero-touch installation plus rule-based access point adoption from all locations automates equipment discovery and deployment.

Hierarchical Management
Manage your entire WLAN through a single graphical user interface that provides a macro and micro view — simultaneously view all your branch locations or drill down into any piece of infrastructure anywhere in your network, from access points that are adopted directly by the NX 7500 to NX 4500/6500 and RFS 4000 branch-level controllers and their adopted and stand-alone WiNG 5 access points.

Smart Routing
Every piece of infrastructure in your WLAN has the intelligence required to work together to route every transmission as efficiently as possible. Traffic is no longer routed through a centralized controller, eliminating network congestion and latency.

Comprehensive Integrated Network Security Services
Features include: a wired/wireless firewall, a built-in wireless intrusion protection system (WIPS), an integrated IPSec VPN gateway1, AAA Radius Server, and secure guest access with a captive web portal, MAC-based authentication, 802.11w to secure management frames, NAC support, anomaly analysis, and advanced security services, such as role-based firewall.

Smart RF
Smart RF management mitigates the RF disruption caused by Wi-Fi and non-Wi-Fi interference, faulty antennas, dynamic dead spots, or neighboring access point failures by allowing the WLAN to automatically and intelligently adapt to changes in the RF environment.

BYOD Support
The WiNG 5 OS provides the device fingerprinting, role-based policy enforcement, and analytics1 required to help manage and secure user-owned devices

Physical Characteristics
Dimensions 1U, rack-mountable
17.2 in W x 1.76 in H x
21.28 in D
430 mm W x 42 mm H x
532 mm D
Weight NX 7510 – 41.8 lb./19 kg
NX 7520 – 44 lb./20 kg
NX 7530 – 46.2 lb./21 kg
Memory 16GB RAM
Storage 64GB solid-state drive
for firmware images and
critical data
Single 500GB hard-drive
(NX 7510, NX 7520) RAID-1
with dual 500GB hard
drives (NX 7530)
Acoustic Noise 40 dB(A)
Performance and Capacity
• 2048 access points (locally bridging)
• 1024 access points (extended VLANs)
• 20Gbits/sec data throughput
• 8Gbits/sec crypto throughput
• Can be used as a NOC controller or site controller with
• ONEVIEW (hierarchical management)
• 2,048 RF domains
• 256 wireless LANs
• Wireless Clients:
• 16,384 – Operating as a site/campus controller
• 65,536 – Operating as a NOC controller
User Environment
Operating Temp. 32°F to 104°F/0°C to 40°C
Storage Temp. -4°F to 158°F/-20°C to 70°C
Operating Humidity 5% to 85% at 104°F/40°C
Storage Humidity 5% to 95% at 104°F/40°C
Interfaces and Management
Six 10/ 100/ 1000 Base-T Ethernet ports (copper)
• NMC card slot for 1GbE fiber (SFP) or 10GbE SFP+ ports
• Two USB 2.0 interfaces
• RS-232 serial console (RJ-45) interface
• LCD panel with navigation buttons

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