Overview
The Extreme Networks 7520-48Y-8C is a 48-port 25GbE aggregation switch.
Use Cases
- Enterprise aggregation and core networks
Ports & Switching
- 48x1/10/25GbE SFP28 ports
- 8x40/100GbE QSFP28 uplink ports
- Up to 8-switch stacking with Switch Engine
- 400Gbps stacking shares two QSFP28 ports
- Fabric Engine does not support stacking
- 4Tbps aggregate switching capacity
- 1000Mpps forwarding rate
- Gigabit out-of-band management interface
- RJ45 serial console interface
Hardware & Platform
- 1RU rack form factor
- 17.3 x 21.69 x 1.7 in (W x D x H; chassis)
- 8-core processor
- 16GB DDR4 ECC system memory
- 128GB SSD storage
- 32MB packet buffer
- 16.71 lb excluding PSUs
Compatible Software (NOS)
- Switch Engine
- Fabric Engine
Management & Licensing
- Extreme Platform ONE or ExtremeCloud IQ management
- ExtremeCloud IQ Site Engine management
- Web GUI and CLI management
- Base software included
- Premier licence required for selected routing features
- Extreme Platform ONE Security requires a separate licence
- This model does not support MACsec
Cooling & Power
- 2x empty modular PSU slots
- 6x empty fan slots
- Power supplies and fans required; ordered separately
Efficiency & Reliability
- Native Extreme Fabric support
Ordering Information
- Rack-mount kit included
- Power cords and optics ordered separately
- Console cables and optical transceivers ordered separately
- Universal Limited Lifetime Warranty; manufacturer policy terms apply