TP-Link Omada JetStream 48-Port Gigabit L2+ Managed Switch with 48-Port PoE+ and 4-Port 10GE SFP+ – TL-SG3452XP

Key specifications

• 48 × Gigabit RJ45 PoE+ ports (10/100/1000 Mbps)
• 4 × 10 Gigabit SFP+ uplink slots
• 500 W total PoE budget
• Up to 30 W per PoE+ port (IEEE 802.3af/at)
• 176 Gbps switching capacity
• 130.9 Mpps forwarding rate
• 16K MAC address table
• 12 Mbit packet buffer
• 9 KB Jumbo Frame support
• RJ45 console port and Micro-USB console port
• Rack-mountable 1U metal chassis
• 3 cooling fans

Omada SDN features

The TL-SG3452XP integrates fully with the Omada SDN platform and supports:

• Centralized cloud management
• Omada Hardware Controller (OC200/OC300/OC400)
• Omada Software Controller
• Web GUI, CLI, SSH, SNMP, and RMON management
• Zero-Touch Provisioning (supported deployments)
• Remote monitoring and configuration

Layer 2+ features

The switch includes enterprise networking capabilities such as:

• Static Routing
• 802.1Q VLAN and Voice VLAN
• LACP Link Aggregation
• STP, RSTP, and MSTP
• QoS with 8 priority queues
• IGMP Snooping
• ACLs (Access Control Lists)
• DHCP Snooping
• IP-MAC-Port Binding
• 802.1X authentication
• Port Mirroring
• Cable Diagnostics
• Dual firmware images for improved reliability

Ideal applications

The TL-SG3452XP is well suited for:

• Enterprise office networks
• Large CCTV installations
• Hotels and hospitals
• Schools and universities
• High-density Wi-Fi deployments
• Server rooms with 10 GbE uplinks
• Virtualization and NAS environments

Advantages

• 4 × 10G SFP+ uplinks provide significantly faster backbone connectivity than standard 1G SFP ports.
• 500 W PoE budget can power a large number of access points, IP cameras, and VoIP phones.
• Full Omada SDN integration for centralized management.
• Advanced Layer 2+ networking and security features.
• Dedicated uplink ports leave all 48 RJ45 ports available for endpoint devices.

Limitations

• RJ45 ports are Gigabit (1 GbE) only; they are not 2.5 GbE or 10 GbE.
• Three internal fans make it better suited to server rooms or network closets than quiet office spaces.
• To take advantage of the 10G SFP+ ports, you’ll need compatible SFP+ modules or DAC cables and 10 GbE-capable equipment.