Description
The TP-Link SG5428XMPP serves as a robust backbone for high-demand enterprise environments, combining 24 Gigabit RJ45 ports with four 10 Gbps SFP+ slots for ultra-fast fiber connectivity. This switch is specifically engineered to handle the power requirements of next-generation hardware, offering a substantial 500W PoE budget. With eight ports supporting the 802.3bt PoE++ standard, it delivers up to 90W per port, while the remaining 16 ports provide 30W PoE+ for standard devices. Advanced Layer 3 routing features, including OSPF, RIP, and Static Routing, allow for efficient traffic management and reduced latency by handling internal routing directly at the access layer.
This product is for:
- Enterprise IT Managers: Utilize physical stacking of up to 4 units to create a resilient, high-capacity logical switch with 80 Gbps of stacking bandwidth.
- Wi-Fi 6/6E Deployment Teams: Power high-performance access points that require 802.3bt PoE++ and 10G backhaul for maximum throughput.
- Security and Surveillance Specialists: Deploy high-draw PTZ cameras and IoT sensors using the 90W ports, supported by Perpetual PoE for constant uptime.
- Managed Service Providers (MSPs): Leverage the Omada SDN platform for centralized cloud management, zero-touch provisioning, and multi-site monitoring.
- Campus Network Administrators: Implement ERPS for rapid recovery in ring topologies and comprehensive security protocols like 802.1X and DoS defense.
Detailed specifications:
- Interface: 24× 10/100/1000 Mbps RJ45 Ports (8× PoE++, 16× PoE+), 4× 10G SFP+ Slots.
- PoE Standards: 802.3bt/at/af compliant with 500W total power budget.
- Switching Capacity: 128 Gbps with a forwarding rate of 95.23 Mpps.
- Layer 3 Functionality: Supports IPv4/IPv6 Static Routing, OSPF v2/v3, RIP v1/v2, and DHCP Server/Relay.
- Management: Integrated into Omada SDN; supports Web GUI, CLI, SNMP, and RMON.
- Physical Dimensions: 17.3 × 13.0 × 1.7 in (440 × 330 × 44 mm), 1U rack-mountable chassis.
Operating the SG5428XMPP within the Omada ecosystem provides a seamless management experience, allowing for remote configuration and real-time network health monitoring via a single dashboard. The hardware is designed for mission-critical reliability, featuring Fast PoE and Perpetual PoE technologies that ensure connected devices remain powered even during switch reboots or firmware updates. Thermal management is handled by three intelligent fans, ensuring the unit remains stable under full 500W PoE loads. For local configuration, the switch offers versatile console options, including both RJ45 and USB Type-C ports.
Compared to standard Layer 2 switches, the SG5428XMPP provides superior network efficiency by offloading inter-VLAN routing from the core router to the switch level. While entry-level PoE switches often cap at 30W per port, this model’s 90W PoE++ capability is essential for modern smart building infrastructure and high-power Wi-Fi 6E access points. The inclusion of 10G SFP+ uplinks provides a 10x bandwidth increase over traditional Gigabit uplinks, effectively eliminating data bottlenecks between the access and core layers of the network.
Q&A:
- What are the benefits of 90W PoE++ support? The 802.3bt standard allows the switch to power high-consumption devices like outdoor PTZ cameras, digital signage, and high-end wireless APs that exceed the 30W limit of PoE+.
- How does physical stacking enhance the network? Physical stacking allows up to four SG5428XMPP units to be managed as one device, providing built-in redundancy and simplified management with a combined stacking bandwidth of 80 Gbps.
- Can this switch function without a cloud controller? Yes, the switch supports standalone management through a comprehensive Web GUI and professional CLI for environments that do not require centralized cloud control.
- What is the purpose of Perpetual PoE? Perpetual PoE ensures that the switch continues to provide power to connected devices even during a soft reboot, preventing downtime for critical security cameras or VoIP phones.
- Does the switch support advanced security for guest networks? Yes, it features robust Access Control Lists (ACL), Port Security, and 802.1X authentication to strictly regulate network access and protect against internal and external threats.
