The Extreme Networks 16142 is the part number for the Summit X450e-24p, a 24-port Gigabit Ethernet edge switch from Extreme Networks' Summit X450e series, featuring Power over Ethernet (PoE) on every port. Built on the ExtremeXOS modular operating system, it delivers a high-bandwidth, non-blocking architecture with 24 fixed 10/100/1000BASE-T copper ports plus 4 combination ports supporting SFP-based Gigabit uplinks. The PoE capability allows direct powering of IP phones, wireless access points, and other PoE-enabled devices, making it well suited for converged voice/data/video edge deployments.
Key Features
- 24 fixed 10/100/1000BASE-T Gigabit Ethernet ports (RJ45) with PoE on every port
- 4 combination ports supporting SFP-based Gigabit fiber or copper uplinks
- Powered by ExtremeXOS modular operating system with process recovery and hitless upgrades
- Hardware-based IPv4 and IPv6 routing support
- Shared SFP slot for uplink flexibility
- Management via CLI, Telnet, DHCP, Syslog, RMON, EPICenter, SNMP v1/v2c/v3, Web-based management
- Supports external redundant power supply (EPS-500) for high-availability deployments
Technical Specifications
- Manufacturer: Extreme Networks
- Part Number: 16142
- Product Name: Summit X450e-24p
- Product Family: Summit X450e Series (PoE variant)
- Operating System: ExtremeXOS
- Port Configuration: 24x 10/100/1000BASE-T (copper, PoE), 4x combination ports (RJ45/SFP)
- Form Factor: 1.7"H x 17.4"W x 15.3"D, 1RU fixed-configuration switch
- Power: 208-230V AC input; PoE output per IEEE 802.3af standard, with optional external redundant power supply EPS-500
- Routing/VLAN: IEEE 802.1Q VLAN, IEEE 802.1p QoS
- Protocols: Web, SNMP, Telnet, CLI, DHCP, Syslog, RMON, EPICenter, ExtremeXOS ScreenPlay
- Related Family Models: Summit X450e-24t (16141, non-PoE), Summit X450e-48t (16147), Summit X450e-48p (16148, PoE), Summit X450e-48p-TAA (16150)