UniFi Switch Pro XG 48 PoE++

Brand: Ubiquiti | Category: Network Switches

SKU: UBQ-USW-Pro-XG-48-PoE | Part #: USW-Pro-XG-48-PoE | MPN: USW-Pro-XG-48-PoE

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High-speed fabric switching demands sub-microsecond latency and predictable forwarding performance. The UniFi Switch Pro XG 48 PoE++ achieves this through a cut-through forwarding architecture rather than store-and-forward buffering, which means packets begin egress before the full frame is received—a critical requirement for spine-leaf deployments, high-frequency trading infrastructure, and real-time AI workloads where even microsecond delays cascade into observable application impact. With a throughput of 1.0 Tbps and forwarding rate of 720 Mpps across 48 × 10GbE RJ45 ports, this Ubiquiti switch delivers the low-latency, high-density switching fabric that network architects specify when building converged data-centre architectures.

The USW-Pro-XG-48-PoE is a 1U rack-mount unit engineered for environments where power delivery and switching density must coexist. Its 48 ports of 10GbE RJ45, all capable of delivering PoE++ power under the IEEE 802.3bt standard, provide a total PoE power budget of 1,440 W—enough to sustain demanding powered devices like enterprise Wi-Fi 6E access points, IP cameras with compute modules, and environmental sensors across large buildings without a forest of supplementary power infrastructure. For uplink and stacking scenarios, Ubiquiti included two 25GbE SFP28 ports and two 10GbE SFP+ ports, allowing a single switch to act as an aggregation layer or to participate in multi-switch fabric topologies. This combination of density and flexibility makes the part number USW-Pro-XG-48-PoE a natural fit for organisations transitioning from copper-only switching to converged 10GbE-everywhere architectures.

Management and operational visibility reflect Ubiquiti's controller-based philosophy. The switch integrates natively with the UniFi Network Application, providing centralized configuration, monitoring, and policy enforcement across dozens or hundreds of switches without manual CLI work on each unit. The 1.3-inch front-panel LCD offers local status indication and basic diagnostics, essential for rack operators who need quick feedback without SSH access. A dedicated RJ45 console port supports out-of-band management when network connectivity is unavailable. The 32,000 MAC address table accommodates large, multi-tenant deployments; VLAN support via 802.1Q, rapid spanning tree (RSTP), and multi-instance spanning tree (MSTP) enable broadcast containment and network segmentation across enterprise campuses. Static routing and inter-VLAN routing capabilities support Layer 3 switching where software-defined networking is either overkill or unavailable, and Link Aggregation Control Protocol (LACP) enables port channeling for redundancy and throughput multiplication.

Network engineers and data-centre sysadmins deploying this switch value its combination of deterministic performance and operational simplicity. Unlike commodity switches that prioritize raw port count over forwarding consistency, Ubiquiti engineered this platform to deliver predictable latency under sustained load—a non-negotiable requirement when SLA contracts depend on it. The dual AC power supply input protects against single-point-of-failure scenarios common in critical infrastructure; the operating temperature range of 0 to 40 °C accommodates both climate-controlled data centres and the hotter fringe environments where edge computing increasingly happens. Certifications from CE, FCC, and IC confirm compliance with electromagnetic and safety standards across major markets.

Omnixon Global stocks the UniFi Switch Pro XG 48 PoE++ and allied Ubiquiti networking infrastructure across our UAE and GCC operations, with rapid fulfillment to data-centre integrators, systems architects, and enterprise IT teams throughout the region and into Asia-Pacific and European deployments. We understand the lead times and bulk-order logistics that large-scale fabric migrations require. For specifications, availability, volume pricing, or technical consultation on how this switch fits into your architecture, please submit an RFQ through our quotation system or contact our network solutions team directly.

Interface & Connectivity Architecture

• 48 × 10GbE RJ45 ports with PoE++ capability (IEEE 802.3bt), total 1,440 W power budget
• 2 × 25GbE SFP28 uplink ports and 2 × 10GbE SFP+ ports for fabric aggregation and stacking
• 1.0 Tbps switching capacity with 720 Mpps forwarding rate across cut-through architecture
• Dual AC power inputs with integrated redundancy for uninterrupted operation
• 32,000 MAC address table, RSTP/MSTP, LACP, and 802.1Q VLAN support for enterprise segmentation
• 1U rack-mount form factor (442.4 × 420 × 44.5 mm) fitting standard 19-inch infrastructure
• UniFi Network Application integration with local 1.3-inch LCD and RJ45 console port for centralized and out-of-band management