PoE Switch 1 in 4 Out Gigabit PoE Splitter - 30W per Port

In this review of the PoE Switch 1 in 4 Out Gigabit PoE Splitter the bottom line is simple: it is a practical, lowmaintenance way to power and connect up to four devices from a single PoE source. The reviewer found it most valuable for installers who need to extend Power over Ethernet to multiple IP cameras, WiFi 6 access points or VoIP phones without running extra AC cabling. Setup is plugandplay when a compliant PoE+ source is present, and the unit's ability to pass full Gigabit data while supplying up to 30W per port is the standout reason to consider it.

Key Features

• 4 Port Gigabit PoE Splitter: Converts one PoE input to four RJ45 outputs while maintaining true Gigabit speeds so video and highbandwidth APs operate without bottlenecks.
• 802.3at/af PoE+ compliant: Delivers up to 30W per port under PoE+ standards, allowing power hungry devices like PTZ cameras and WiFi 6 APs to run from a single feed.
• 328 ft PoE range: Supports data and power transmission over Cat5e/6/7 cabling to typical installation distances so devices can be placed where outlets are scarce.
• Autosensing perport power: Negotiates PoE or PoE+ per device and isolates nonPoE gear automatically, reducing risk of powering incompatible equipment.
• Flexible power options: Can accept external DC (5-58V) when a nonPoE switch is used, enabling conversion from nonPoE to PoE environments with a separate adapter.
• Industrial housing: Aluminum chassis and commercialgrade components help the unit withstand continuous operation in networking closets and field racks.

Who It's For

This product suits IT technicians, small business owners and security installers who need to expand PoE to several devices from a single uplink without running new AC power. It is particularly handy for mounting clusters of cameras or APs where only one PoE source exists but multiple powered devices are required.

It is not aimed at users who require managed switching features such as VLANs or perport traffic shaping, and homeowners with trivial singledevice needs will find a single port injector or a simple PoE switch more straightforward.

Pros & Cons

Pros

• Maintains full Gigabit throughput on all four outputs so bandwidthheavy devices perform well.
• Supports IEEE 802.3at/af PoE+ up to 30W per port, enabling power of highdraw devices without extra wiring.
• Autosensing ports and LED indicators make mixed deployments simple and safe.
• Robust aluminum case and quality connectors improve reliability in installed environments.

Cons

• Not a managed switch - lacks L2 features such as VLANs or PoE scheduling for advanced network control.
• External DC adapter required separately if the upstream switch does not supply PoE, which adds cost for nonPoE setups.

Specifications

Product type	4 Port Gigabit PoE Splitter / PoE passthrough
Data rate	10/100/1000 Mbps (Gigabit)
PoE standard	IEEE 802.3at / 802.3af (PoE+ compatible)
Power per port	Up to 30W per port
Cable type	Cat5e, Cat6, Cat7, Cat8 (supports up to 328 ft)
External power	Supports DC adapter 5-58V (sold separately)

Our Verdict

The PoE Switch 1 in 4 Out Gigabit PoE Splitter is a solid, nononsense tool for installers who need to expand a single PoE feed into four full Gigabit, powered ports. It provides excellent value where unmanaged, reliable PoE delivery and distance are the priorities, though those needing managed networking features or builtin power supplies for nonPoE uplinks should plan for supplementary gear.

Frequently Asked Questions

Can this unit power PoE+ devices at 30W each?
Yes, when connected to a compliant 802.3at PoE+ source it can supply up to 30W per port to compatible devices.

Will it work with nonPoE switches?
Yes, but you must supply an external DC adapter (5-58V) to convert a nonPoE uplink into PoE outputs; the adapter is sold separately.

Does it reduce network speed when splitting one input to four outputs?
No, the unit supports true Gigabit (10/100/1000 Mbps) on its outputs and is designed to maintain full bandwidth for connected devices.