TP-Link SG6654X Omada 48-Port Gigabit Stackable L3 Managed Switch

The TP-Link SG6654X delivers enterprise-grade Layer 3 switching performance for SMB, enterprise, and ISP networks. This stackable managed switch combines 48 Gigabit RJ45 ports with 6x 10 Gbps SFP+ slots, providing 216 Gbps switching capacity per unit to handle high-bandwidth applications and network convergence requirements.

Physical Stacking and High-Speed Connectivity

Physical stacking capability allows up to 4 units to operate as a single logical switch, delivering up to 864 Gbps total switching capacity with 120 Gbps stack bandwidth. The 6x 10G SFP+ slots enable high-speed uplinks and inter-switch connections, while 48 Gigabit RJ45 ports provide comprehensive access layer connectivity. The switch forwards packets at 160.7 Mpps with support for 9KB jumbo frames and a 32K MAC address table.

Layer 3 Routing Protocols

Full Layer 3 routing capabilities include Static Routing, RIP, OSPF, ECMP, and VRRP for scalable network architectures. The switch supports up to 256 IPv4 and 256 IPv6 interfaces, with DHCP Server and DHCP Relay functionality. PIM-DM multicast routing protocol ensures efficient distribution for multicast groups, while supporting 2,048 IGMP groups for comprehensive multicast management.

Redundancy and High Availability

Dual internal fixed power supplies (100-240 VAC) provide built-in redundancy for mission-critical deployments. VRRP and ERPS protocols deliver rapid failover protection and recovery in ring topologies. The switch supports dual image and dual configuration for seamless firmware upgrades without network downtime.

Advanced Security Features

Comprehensive security includes ACL support for IPv4 and IPv6, Dynamic ARP Inspection, IEEE 802.1X authentication, MAB, Port Security, and SSH encryption. DoS Defend, IP-MAC-Port Binding, DHCP Filter, and storm control protect against network threats. AAA with TACACS+ support enables centralized authentication and authorization.

VLAN and Network Segmentation

Supports up to 4K VLAN groups with 802.1Q tagging, MAC VLAN (200 entries), Protocol VLAN, Private VLAN, and VLAN VPN (QinQ) with 256 entries. Voice VLAN with user-defined OUI ensures quality of service for VoIP traffic. GVRP enables dynamic VLAN registration across the network.

Omada SDN Integration

Integrates seamlessly with the Omada Software Defined Networking platform for centralized cloud management. Zero-Touch Provisioning (ZTP) with Omada Cloud-Based Controller simplifies deployment. Manage via Omada app, web GUI, CLI (console/telnet/SSH), or SNMPv1/v2c/v3. Features include batch configuration, firmware upgrading, intelligent monitoring, and abnormal event warnings.

ISP-Grade Features

802.3ah Ethernet Link OAM, L2PT (Layer 2 Protocol Tunneling), DLDP, DDM, and sFlow provide carrier-grade functionality. Link aggregation, spanning tree protocols (STP/RSTP/MSTP), and ERPS ensure network resilience. 802.3x flow control and QoS with bandwidth control optimize traffic management.

Technical Specifications

Rackmount design (440 x 380 x 44 mm) with included mounting kit and rubber feet. Operating temperature range: -5°C to 50°C at 300 meters elevation. Multiple console options: RJ45, USB Type-C, and dedicated RJ45 management port. Includes 2 USB 2.0 ports for storage and configuration backup. Limited lifetime warranty.