The Extreme Networks 15121 is a Summit X250e-24tDC series Layer 3 managed Ethernet switch designed for enterprise and campus network environments. It features 24 × 10/100BASE-TX ports and 2 × gigabit combo (10/100/1000BASE-T + SFP) ports, supporting core switching, VLAN segmentation, and advanced traffic management.
? Key Features
Manufacturer: Extreme Networks
Part Number: 15121
Product Type: Layer 3 Managed Ethernet Switch (Summit X250e series)
Network Ports: 24 × 10/100BASE-TX + 2 × combo gigabit slots
⚙️ Technical Specifications
Switching Layer: Layer 3 managed
Ports: 24 × 10/100BASE-TX; 2 × shared gigabit combo (SFP or copper)
Stacking Support: Yes (SummitStack)
Management Protocols: VLAN, QoS, SNMP, CLI, Web management (typical for X250e series)
90 DAY'S
