Description
The TP-Link SG5428X stands as a cornerstone for modern business networking, offering a robust combination of 24 Gigabit RJ45 ports and four 10 Gbps SFP+ slots. With a 128 Gbps switching capacity and physical stacking support for up to four units, this switch ensures high availability and seamless expansion. Its integration into the Omada Software Defined Networking (SDN) ecosystem allows for centralized cloud management, making it an ideal choice for organizations requiring sophisticated Layer 3 features like OSPF and RIP without the complexity of traditional enterprise hardware.
This product is for:
- Small to Medium Enterprises (SMEs) requiring high-speed 10G uplinks to prevent bottlenecking at the core network level.
- IT Administrators seeking a centralized management platform via Omada SDN for remote monitoring and zero-touch provisioning.
- Data Centers and Server Rooms needing physical stacking capabilities to increase port density and redundancy.
- Educational Institutions and Campus Networks that utilize Layer 3 routing protocols like OSPF and RIP for efficient traffic management across multiple subnets.
- Managed Service Providers (MSPs) looking for a cost-effective, fanless, and reliable hardware solution with comprehensive security features like ACL and 802.1X.
Detailed specifications:
- Interface: 24× 10/100/1000 Mbps RJ45 Ports, 4× 1/10 Gbps SFP+ Slots.
- Switching Capacity: 128 Gbps with a forwarding rate of 95.23 Mpps.
- Physical Stacking: Up to 4 units with 80 Gbps stacking bandwidth.
- Layer 3 Features: Static Routing, RIP, OSPF, DHCP Server, and DHCP Relay.
- Management: Omada SDN (Cloud/Hardware/Software Controller), Web GUI, CLI (Console/Telnet/SSH), SNMP, and RMON.
- Security: IP-MAC-Port Binding, ACL, Port Security, DoS Defend, 802.1X, and Radius Authentication.
- Physical Design: 19-inch Rack-mountable, Fanless design for silent operation, 440 × 180 × 44 mm dimensions.
Deploying the SG5428X into a production environment reveals its strength in handling high-density traffic with minimal latency. The fanless design is a significant advantage for office-adjacent rack installations, providing silent operation without sacrificing thermal performance. The transition to Layer 3 routing is handled efficiently, allowing for inter-VLAN routing that offloads traffic from the primary router. Furthermore, the physical stacking feature simplifies management by allowing multiple switches to be treated as a single logical entity, which is critical for maintaining uptime during hardware maintenance or expansion.
Compared to standard Layer 2+ switches, the SG5428X provides true Layer 3 functionality, including dynamic routing protocols like OSPF, which are typically reserved for higher-priced enterprise gear. While the SG3428X offers similar port counts, the SG5428X distinguishes itself with enhanced stacking capabilities and a more robust internal buffer. Against competitors in the same price bracket, the integration with the Omada SDN ecosystem provides a superior management experience, offering a unified interface for access points, gateways, and switches that many standalone managed switches lack.
Q&A:
- Does the TP-Link SG5428X support Power over Ethernet (PoE)? No, the SG5428X is a non-PoE switch; for PoE requirements, consider the Omada SG5428XPE model.
- How many units can be physically stacked together? You can stack up to 4 units of SG5428X, providing a total of 16 10G SFP+ ports and 96 Gigabit ports under a single management IP.
- Is a controller required to manage this switch? While it can be managed as a standalone device via Web GUI or CLI, an Omada Controller is required for centralized cloud management and advanced SDN features.
- What are the benefits of the 10G SFP+ slots? These slots provide high-speed fiber connectivity for uplinks to core switches or direct connections to high-performance servers and NAS devices.
- Can this switch be used in a quiet office environment? Yes, the SG5428X features a fanless design, making it completely silent and suitable for placement in noise-sensitive areas.
