The Extreme Networks 16504 is the part number for the Summit X440-24p, a 24-port Layer 3 Gigabit Ethernet switch from the Summit X440 Series with integrated Power over Ethernet Plus (PoE+) support. It provides 24 fixed 10/100/1000BASE-T PoE+ ports plus 4 SFP uplink expansion slots, delivering a switching capacity of 88 Gbps and a forwarding rate of up to 65 Mpps. Standards-based PoE/PoE+ support (IEEE 802.3af/802.3at) enables large-scale deployment of converged network devices such as IP telephones, wireless access points, and physical security devices like IP cameras, making it a common choice for enterprise wiring-closet and edge deployments.
Key Features
- 24x 10/100/1000BASE-T PoE+ ports plus 4x SFP uplink expansion slots
- Switching capacity: 88 Gbps; forwarding rate: up to 65 Mpps
- Standards-based PoE/PoE+ (IEEE 802.3af / 802.3at) for IP phones, wireless APs, and IP cameras
- Layer 3 managed switch with rack-mountable form factor
- Stack port support for switch stacking
- 4 expansion slots for SFP uplink flexibility
Technical Specifications
- Manufacturer: Extreme Networks
- Part Number: 16504
- Product Name: Summit X440-24p
- Product Family: Summit X440 Series
- Port Configuration: 24x 10/100/1000BASE-T (PoE+), 4x SFP expansion slots
- Switching Capacity: 88 Gbps
- Forwarding Rate: up to 65 Mpps
- PoE Standards: IEEE 802.3af (PoE), IEEE 802.3at (PoE+)
- Switch Type: Layer 3, managed
- Form Factor: Rack-mountable
- Related Family Models: 16501-16510 (Summit X440 Series variants with differing port counts/PoE configurations)