Extreme Networks Summit 7520-48XT-6C-AC-F Switch
Extreme Networks Summit 7520-48XT-6C-AC-F is an advanced enterprise-class network switch designed for aggregation and core applications in modern, high-performance IT infrastructures. The device offers high port density and support for demanding environments generating heavy traffic, typical for data centers and large campus networks.
The 7520-48XT-6C-AC-F model is equipped with 48 × 1Gb/10Gb 10GBase-T RJ45 ports and 6 × QSFP28 40/100GbE ports, enabling support for high-traffic environments and providing flexibility in building scalable, high-throughput networks.
The device belongs to the Universal Hardware platform, allowing the choice of operating system - including the vendor’s flagship solutions - and the use of a unified licensing model. Advanced network segmentation and security policy features enable the creation of secure and flexible network environments.
The switch offers extensive management options, including an RJ-45 console port, a 10/100/1000 Mb/s OOB management port for out-of-band communication, and a USB Type-A port for external storage. This enables both local and remote device administration.
This model is equipped with two 800W AC power supplies and six fan modules with front-to-back airflow. All components are hot-swappable, ensuring high availability and operational continuity. Additionally, the device supports various cooling options and redundant power supply, increasing reliability in critical environments.
| Ports | 48 × 1/10GbE 10GBase-T RJ45 6 × 40/100GbE QSFP28 1 × RJ-45 serial console port 1 × 10/100/1000BASE-T OOB management port USB Type-A port (storage) |
| Power Supply | Modular 800W AC power supply (up to two PSUs) Airflow: front-to-back |
| Fan Modules | 6 fan modules Airflow: front-to-back |
| Performance | Switching capacity: 2.16 Tbps (1.08 Tbps ingress, 1.08 Tbps egress) Typical latency: 2400 ns Forwarding rate: 1000 Mpps |
| CPU/Memory | 8-core processor 16 GB DDR4 ECC memory 128 GB SSD |
| Packet Buffers | 32 MB |
| Operating Conditions | AC/DC, one fan failure, front-to-back airflow: 0°C - 50°C (sea level) 0°C - 40°C (up to 3000 m) |
| Dimensions (W x D x H) | 440 x 542 x 43 mm |
| Weight | 7.41 kg - without PSUs 9.47 kg - with two PSUs |


| 1. | 10GBase-T RJ-45 1/10 Gb/s ports | 2. | QSFP28 40/100 Gb/s ports | 3. | OOB management port 10/100/1000 Mb/s |
| 4. | USB Type-A port | 5. | RJ-45 console port | 6. | System LEDs |


| 1. | Grounding terminal | 2. | Power supply slots | 3. | Fan module slots |
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The GOLD title is awarded to partners who consistently meet the highest standards of quality, competence, and active cooperation.
| Manufacturer | Extreme Networks |
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