48 Port Gigabit PoE+ Switch - 384W Power, 4 SFP Slots

In this review the TP-Link 48 Port gigabit PoE Switch (T1600G-52PS) is evaluated for mid-size office and camera-heavy network deployments where reliable powered ports and traffic control matter most. The bottom line: this switch is aimed at network administrators and installers who need 48 PoE+ ports with high aggregate power and an approachable smart management feature set. It balances enterprise-grade hardware with a price-conscious value proposition, and its mix of security and L2+ routing features makes it a practical choice for powering dozens of access points or IP cameras.

Key Features

• 48 PoE+ Ports: Provides 48 10/100/1000Mbps RJ45 ports that support 802.3at/af with a total PoE budget of 384W to power multiple devices without separate injectors.
• 4 SFP Slots: Four Gigabit SFP slots let you add fiber uplinks or extend the network to distant switches for flexible topology.
• L2+ Static Routing: Built-in static routing helps move internal traffic efficiently between VLANs without a separate router.
• Security Controls: Features like IP-MAC-port binding, ACLs, DOS defense, DHCP snooping and 802.1x support provide layered protection for a shared network.
• QoS and Multicast: L2/L3/L4 QoS and IGMP/MLD snooping prioritize voice and video streams for more consistent performance on surveillance and VoIP devices.
• Dual Stack IPv4/IPv6: Native IPv6 support with neighbor discovery lets networks migrate toward modern addressing while maintaining IPv4 compatibility.

Who It's For

The switch is best for small to medium businesses, installers, and IT teams that need to power many PoE devices from a single chassis-sites with multiple wireless access points or a large bank of IP cameras will benefit from the 384W PoE budget and 48 gigabit ports. Its smart management and L2+ features suit environments that want some routing and QoS without deploying full enterprise controllers.

It is less appropriate for home users or very small offices that do not need dozens of PoE ports, and organizations that require advanced L3 routing or carrier-grade features should look to higher-end switches or dedicated routers instead.

Pros & Cons

Pros

• High-density 48 PoE+ port count with a 384W budget simplifies deployments of cameras and APs.
• Good mix of management and security features including ACLs, DHCP snooping and 802.1x for robust network control.
• Four SFP slots provide flexible fiber uplink options for expanded networks.
• Value-oriented hardware that customers describe as solidly enterprise-grade and reliable for heavy PoE loads.

Cons

• Power consumption can be high when PoE is fully utilized, so plan for adequate power and cooling in rack environments.
• Not a full-featured L3 router; environments needing advanced dynamic routing protocols should consider other devices.

Specifications

Model	T1600G-52PS
Ports	48 RJ45 gigabit PoE+ ports + 4 Gigabit SFP slots
PoE Budget	384W total, 802.3at/af compliant
Power Supply	100-240VAC, 50/60Hz (max power PoE on 470.4W reported)
Management	Smart managed with L2/L2+ features and static routing
Security	IP-MAC-port binding, ACL, DHCP snooping, 802.1x, DOS defense
IPv6	Dual IPv4/IPv6 stack with MLD and neighbor discovery

Our Verdict

The T1600G-52PS is a practical, cost-effective choice for organizations that need many PoE ports and sensible smart-management features without paying for full enterprise switching. It excels at powering dozens of cameras or APs while offering useful QoS and security controls, making it good value for installers and IT teams that want reliable hardware and flexible uplink options.

Frequently Asked Questions

How many PoE devices can this switch power?
The switch has 48 PoE+ ports with a 384W total budget, which can power many devices but you should calculate per-port draw to avoid exceeding the budget.

Can it replace a router for internal traffic?
It provides L2+ static routing to route internal traffic between VLANs, but it is not a full L3 router with dynamic routing protocols.

Does it support fiber uplinks?
Yes, there are four Gigabit SFP slots for fiber uplinks or longer-distance connections.