NX 7500 Integrated Services Platform (NX-7500-ADP-1024)
1. Product Overview
The Extreme Networks NX 7500 series represents the next generation of wireless LAN controllers, delivering enterprise-grade performance for midsize to campus environments. The NX-7500-ADP-1024 model specifically supports 1024 access points with its adaptive licensing system, making it ideal for large-scale deployments.
2. Key Characteristics
- Distributed Intelligence: WiNG 7 OS enables every network element to make autonomous routing decisions
- Scalable Architecture: Supports up to 2,048 network elements with hierarchical management
- Advanced Security Suite: Integrated WIPS, firewall, VPN gateway, and role-based access control
- High Availability: 1:1 failover support with redundant power options (NX 7530)
- Future-Proof Design: Modular architecture with 10G Ethernet upgrade capability
3. Core Technologies
The NX 7500 platform leverages Extreme's proprietary WiNG 7 operating system, which implements:
- IEEE 802.11 standards with 802.11w management frame protection
- Smart RF technology for dynamic interference mitigation
- Multi-core network processing engine for in-line data processing
- Role-based policy enforcement for comprehensive BYOD support
4. Operational Principle
Unlike traditional hub-and-spoke architectures, the NX 7500 distributes control plane intelligence across all network elements. Each access point and controller collaboratively determines optimal traffic routes while maintaining centralized policy management through a single GUI interface.
5. Application Scenarios
Ideal for:
- Large enterprise campus networks
- Distributed organizations with multiple branch locations
- High-density wireless environments requiring 20Gbps throughput
- Security-sensitive deployments needing integrated WIPS and firewall
- BYOD implementations requiring device fingerprinting
6. Specifications
| Parameter |
NX-7510 |
NX-7520 |
NX-7530 |
| Dimensions |
1U, 17.2"W × 1.76"H × 21.28"D |
| Weight |
41.8 lb |
44 lb |
46.2 lb |
| Storage |
500GB HDD |
500GB HDD |
RAID-1 (dual 500GB) |
| Power Supplies |
1×AC |
2×DC |
1×AC (redundant optional) |
| Max APs |
2,048 (local bridging) |
| Throughput |
20Gbps data, 8Gbps crypto |
7. Competitive Advantages
- Eliminates Bottlenecks: Distributed intelligence removes centralized controller limitations
- Investment Protection: Modular design allows feature upgrades without hardware replacement
- Simplified Management: Single-pane GUI controls entire WLAN infrastructure
- Enterprise Reliability: Hot-swappable components and redundant configurations available
8. Support Services
Extreme Networks offers comprehensive lifecycle support including:
- Standard 1-year hardware warranty
- Optional professional services for deployment optimization
- 24/7 technical support with remote troubleshooting capabilities
- Firmware updates and security patches
9. Frequently Asked Questions
Q: What's the difference between NX-7500 models?
A: Primary differences are in power supply configuration (AC/DC) and storage options, with NX-7530 offering RAID-1 protection.
Q: How does the adaptive licensing work?
A: The NX-7500-ADP-1024 license supports 1024 APs/controllers, with smaller increments (8/64/256) available for growth.
Q: What management interfaces are available?
A: The platform offers web GUI, CLI via serial console, and API integration capabilities.
10. Installation Notes
- Operating temperature: 32°F to 104°F (0°C to 40°C)
- Requires standard 19" rack mounting
- For 10G operation, requires optional NX-7500-10G-NMC module
- Initial configuration requires wired connection to Ethernet port
11. About Extreme Networks
Extreme Networks (NASDAQ: EXTR) delivers software-driven networking solutions that help IT departments everywhere deliver the ultimate customer experience. Our innovative products and services, including the NX 7500 series wireless controllers, are trusted by thousands of enterprises worldwide to simplify network operations through automation and analytics.
The NX 7500 controller, part of Extreme's wireless portfolio, exemplifies our commitment to delivering high-performance, scalable networking solutions for modern enterprises. With features like Smart RF management and distributed intelligence, this WLAN controller helps organizations overcome traditional wireless limitations while preparing for future requirements.
