X440-G2-48p-10GE4 Managed switch Rack-Mount PoE+ (48 × GbE PoE+, 4 × Upgradeable Combo Uplinks)
The Extreme Networks 16535 X440-G2-48p-10GE4 is a high-density, fully managed PoE+ Managed switch tailored for campus edge and enterprise environments (refurbished). Featuring 48 Gigabit RJ-45 PoE+ ports with a 740 W PoE budget, it delivers both power and data over a single cable—ideal for IP cameras, wireless APs, and phones. Four combo uplink ports offer flexible expansion and can be upgraded from 1 Gb to 10 Gb via licensing. Powered by the robust ExtremeXOS Edge operating system and supporting SummitStack-V stacking, the 16535 combines performance, manageability, and scalability to streamline network deployments.
Features
The X440-G2-48p-10GE4 brings enterprise-grade capabilities Managed switch to high-density deployment scenarios. With its 48 PoE+ ports and generous 740 W power budget, this switch powers up edge devices without the need for separate electrical cables. It supports flexible uplink configurations—all four combo ports are software-upgradeable to 10 Gb, allowing futureproofed connectivity to aggregation and core layers. Stacking is seamless through SummitStack-V, enabling up to eight units to operate as a single logical system, with aggregated bandwidth of 40 Gb per unit—greatly simplifying configuration, scalability, and redundancy. The switch is built on ExtremeXOS Edge, providing comprehensive Layer 2/Layer 3 capabilities, strong policy-based security, and both cloud-based (ExtremeCloud IQ) or on-box management. As a 1U rack-mount unit with internal power supply and optional redundant power support, it balances performance with operational flexibility in enterprise environments.
Advanced Options
The X440-G2-48p-10GE4 is designed for Managed switch reliability and performance in intense Extreme Networks networking environments. Its non-blocking architecture—176 Gbps switching capacity and 130.9 Mpps forwarding rate—ensures data flows without bottlenecks even under full PoE load. The generous power budget supports extensive edge deployments, enabling seamless PoE provisioning to numerous devices. SummitStack-V adds resiliency and simplifies large-scale deployments by allowing multiple switches to operate cohesively.
Product Key Features
48 × Gigabit PoE+ RJ-45 ports with 740 W total PoE budget
4 combo uplinks (1 Gb default, software-upgradeable to 10 Gb)
SummitStack-V stacking (up to 8 switches, 40 Gb per unit)
ExtremeXOS Edge OS with robust Layer 2/3 routing, security, and management features
1U rack-mount form factor, internal PSU, RPS support
Non-blocking, wire-speed switching performance (176 Gbps / 130.9 Mpps)
Reliability & Performance
Security and control are enhanced by ExtremeXOS Edge, offering policy enforcement,Extreme Networks ACLs, and integration with ExtremeCloud IQ for centralized orchestration. The physical layout—compact 1U rack space, an internal PSU, and support for redundant power—ensures high availability and streamlined operations. Together, these features make the 16535 a dependable and scalable switching solution ideal for enterprise edge applications.
