| Product Type | Cloud Network Controller |
| Model | ExtremeCloud IQ Controller E2122-1 |
| Form Factor | Rack-mountable |
| Power Supply | 1300W AC power supply (included), expandable to 2000W with additional PSU |
| Maximum Device Support | Up to 2000 Access Points / Defenders and 800 Switches (with activation key) |
| Modular Configuration | Yes |
| Redundancy Support | Redundant power supply supported (optional) |
| Management Capabilities | Centralized control of access points and switches via ExtremeCloud IQ |
ExtremeCloud IQ Controller E2122-1, 1300W, Expandable to 2000 APs/800 Switches

Key Benefits
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- Offers high scalability ideal for large enterprise or institutional networks with support for thousands of connected devices
- TAA compliance ensures eligibility for government and other regulated sector deployments
- Modular licensing with activation key allows phased feature deployment, optimizing initial investment
Product Overview
ExtremeCloud IQ Controller E2122-1 (1300W Edition)- expandable to 2000 APs/Defenders and 800 Switches (Requires Separate Activation Key)Specifications
Product Overview
Physical & Environmental
| Dimensions (H x W x D) | 3.4 x 17.2 x 22.1 in (87 x 437 x 562 mm) |
| Weight | Approximately 39 lbs (17.7 kg) |
| Operating Temperature | 0 to 40°C (32 to 104°F) |
| Storage Temperature | -40 to 70°C (-40 to 158°F) |
| Operating Humidity | 5% to 95% non-condensing |
| Hardware Cooling | Hot-swappable fans with front-to-back airflow |
| Rack Mountable | Yes (1U rack mount) |
Cloud Management & Licensing
| Management Platform | ExtremeCloud IQ |
| Licensing Model | Requires activation key for AP/Switch management scale |
| Included Licenses | Base Controller License |
| Maximum APs Supported | 2000 |
| Maximum Switches Supported | 800 |
| Cloud-Based Features | AI-driven insights, provisioning, monitoring, reporting |
| Zero-Touch Provisioning | Yes |
Interfaces
| Network Interfaces | Multiple 1GbE/10GbE Ethernet Interfaces |
| Data Link Protocol | None |
| USB Ports | 1 x USB 3.0 |
| Serial Console Port | 1 x RJ-45 |
| Expansion Slots | 1 x Expansion Bay for optional modules |
Compliance & Origin
| Country of Origin | Taiwan |
| TAA Compliant | Yes |
| Certifications | FCC Class A, CE, UL, CB, RoHS, WEEE |
| Safety Standards | EN60950-1/62368-1 |
| EMC Standards | EN55032, EN55024, EN61000-3-2/3 |
Advanced Security Features
| Device Onboarding Security | Secure onboarding with certificate-based authentication |
| Role-Based Access Control | Yes |
| Configuration Backup and Restore | Yes |
| Audit Logging | Yes |
| Encrypted Communications | TLS/HTTPS between controller and cloud/services |