TP-Link Omada 52-portový gigabitový L2+ spravovaný switch so 48 PoE+ portami

The TP-Link TL-SG3452P is a 52-port Gigabit L2+ managed switch with 48 PoE+ RJ-45 ports, designed for medium to large Ethernet networks that require centralized management and power over Ethernet. The switch offers a switching capacity of 104 Gbit/s, a MAC address table supporting 16,000 entries and a compact 1U rack-mountable form factor. It includes both RJ-45 and micro-USB console ports for local configuration and supports standard Layer 2+ features for traffic control and link aggregation.

Advantages

This managed switch provides 48 Gigabit PoE+ ports to power IP cameras, access points and VoIP phones while consolidating data and power on a single cable. L2+ capabilities and support for standards such as IEEE 802.1D, 802.1p and 802.3ad enable VLAN segmentation, QoS prioritization and link aggregation for improved throughput and reliability. The 104 Gbit/s switching capacity and 16,000 MAC address table ensure stable performance in dense deployments, and the 1U size fits standard server racks.

Suitable for

• Enterprise and campus network aggregation
• IP surveillance systems with multiple PoE cameras
• Wireless access point deployments requiring PoE
• Voice-over-IP (VoIP) phone systems
• Small to medium data center top-of-rack switching

Key specifications

• Ports: 52 Gigabit ports total, including 48 PoE+ RJ-45 ports
• Switching capacity: 104 Gbit/s
• Switch type: Managed, L2+
• MAC address table: 16,000 entries
• Networking standards: IEEE 802.1D, 802.1p, 802.3ad, 802.1w, 802.1s, 802.3x
• Console ports: RJ-45 and micro-USB
• Form factor: 1U rack-mountable
• Colour: Black
• 10G support: No

How to use

Install the TL-SG3452P in a standard 19-inch rack using the supplied mounting brackets. Connect uplink and access devices to the Gigabit RJ-45 ports and enable PoE on ports that supply powered devices. Access the management interface via the console port or the switch's web/CLI management to configure VLANs, QoS, link aggregation and PoE settings. Monitor connected devices and traffic using the switch's management features and adjust settings to match network design and security policies.

Recommendations

For stable operation, deploy the switch in a temperature-controlled, ventilated rack and ensure total PoE power budget is not exceeded by the connected devices. Use link aggregation for uplinks to increase available bandwidth and configure VLANs and QoS to separate and prioritize critical traffic such as surveillance and VoIP.