TP-Link Omada 24-porttinen SFP L2+ hallittava kytkin 4 10GE SFP+-paikalla

TP-Link JetStream TL-SG3428XF is a fully managed L2+ switch with 20 gigabit SFP ports, 4 gigabit SFP/RJ45 combo ports and 4× 10G SFP+ uplink slots. Designed for enterprise, campus and ISP environments, it provides high-capacity switching, advanced security and extensive protocol support to build reliable, high-speed fiber networks and integrate with centralized cloud management.

Advantages

The switch delivers 10G uplink bandwidth through four SFP+ slots, flexible gigabit fiber connectivity across 24 SFP ports (including 4 SFP/RJ45 combo ports), and support for Omada Cloud SDN for centralized control. It includes dual redundant power supplies for increased uptime and a broad set of L2+ / L3 and security features such as static routing, ACLs, DHCP snooping, IP-MAC-Port-VID binding and IGMP snooping.

Suitable for

• Enterprise networks requiring high-bandwidth fiber uplinks
• Campus and education networks with many wired fiber endpoints
• Internet Service Providers and point-of-presence aggregation
• Hospitality, retail and office deployments with centralized cloud management

Key specifications

• Ports: 20× gigabit SFP, 4× gigabit SFP/RJ45 combo, 4× 10G SFP+
• Switching capacity: 128 Gbit/s
• MAC address table: 16,000 entries
• Management: L2+ and L3 features, Omada Cloud SDN support
• Security: ACL (L2–L4), 802.1X, DHCP snooping, IP-MAC-Port-VID binding, Port Security
• Redundancy: Dual redundant power supplies
• Standards: IEEE 802.1Q, STP/RSTP/MSTP, 802.3x flow control, IGMP snooping
• IPv6: Dual stack and IPv6 features (MLD snooping, IPv6 ACL, DHCPv6 snooping, PMTU discovery)

How to use

Install the TL-SG3428XF in a standard 19-inch rack and connect fiber links to the appropriate SFP or SFP+ ports. Use the web/CLI/Omada Cloud management interface to configure VLANs (802.1Q), static routes, QoS policies and security features. For ISP or multicast deployments enable IGMP snooping and relevant ISP features (QinQ, sFlow, PPPoE options) as required. Configure dual power supplies to ensure redundancy.

Recommendations

For optimal performance in high-density fiber networks, use 10G SFP+ modules for uplinks to aggregation/core switches and ensure firmware is up to date. Apply VLAN segmentation and ACLs to restrict access, and enable DHCP snooping and IP-MAC-Port-VID binding to reduce spoofing risks.