The LCS-4GS-P has 4 PoE/PoE+ output ports and a total 54 W PoE budget. That makes it a practical fit for smaller deployments where you want to power several compatible devices from one switch instead of using separate power adapters. The datasheet also shows PoE power pins of 1–2 (+), 3–6 (-). For buyers researching 4-port PoE switches, port count and total power budget are among the most common questions because they directly affect how many devices the switch can actually support. 

Yes. The datasheet lists Web management, Cloud management, and App management all as YES. That matters because many buyers specifically look for remote visibility and easier configuration when comparing managed versus unmanaged switches. The same management section also includes mirroring, Self-Organizing Network, and camera detection, which adds more day-to-day oversight.

According to the datasheet, the switch has 6 1GbE RJ45 ports and 1 1G SFP port. It does not list any 10G SFP+ ports, and it also shows no 100/1000Mbps/2.5Gbps RJ45 ports in that category. This is useful for buyers who want to understand both access ports and uplink options before installation. Port layout is one of the top things people compare when shopping for a 4-port managed PoE switch because it affects expansion and backbone planning.

The datasheet strongly suggests that it is well suited for camera-focused deployments. It lists a recommended camera limit of 200W H265: 40 and 400W H265: 20, and it also shows camera detection as YES. That matters because buyers looking at surveillance switching usually want more than just basic connectivity. They want a switch that supports monitoring-related features and provides camera-oriented capacity guidance.

The hardware section lists a switching capacity of 12 Gbps(bit/s) and a forwarding rate of 8.9 Mpps. It also specifies a 1.5 Mbit buffer size, a single-core processor with 62.5 MHz clock frequency, and 4 MB flash memory. For buyers, those are the core numbers that help explain how the switch is built to handle traffic in a compact managed deployment. Performance and data speed are consistently among the most common buying questions for Ethernet and PoE switches. 

The datasheet lists maximum number of VLANs: 16, maximum number of MAC address entries: 2000, IEEE 802.1Q VLAN: YES, static MAC address: YES, and interface flow control: YES. It also includes inbound or outbound rate limiting based on interface traffic, plus DNS client and DHCP client support. This matters if you want more control over traffic segmentation, stability, and device handling than you would get from a basic unmanaged switch. VLAN capability and traffic control are exactly the kinds of questions buyers commonly ask before choosing a managed PoE switch.

Yes. The security section shows port isolation, broadcast storm control, multicast storm control, unknown unicast storm control, CPU Protection Policy, and DHCP snooping all marked as YES. On the hardware protection side, the switch includes surge protection and ESD protection, including air discharge: 8 kV and contact discharge: 6 kV. For buyers, that means the switch is not just about ports and PoE power; it is also designed to help protect network stability and the hardware itself. Surge protection is one of the most common buyer concerns when comparing PoE switches for real-world installations.

Yes, the datasheet lists a fanless design with natural cooling. It also states the mounting type is Wall/Desk, which gives you flexibility for small offices, counters, utility spaces, or compact surveillance installs. The physical dimensions are 148 mm x 78 mm x 26 mm (5.83 in. x 3.07 in. x 1.02 in.), so it is clearly built for smaller placements. Form factor and installation style are common buying questions because buyers want to know whether the switch will physically fit the space and operate quietly.

The datasheet shows that the switch uses a DC adapter. It lists a rated input voltage of 100 V AC to 240 V AC, 50 Hz to 60 Hz, a maximum input voltage of 90 V AC to 264 V AC, 47 Hz to 63 Hz, a rated input current of 1.5 A, a rated output voltage of 54 V DC, and a maximum output current of 1.11 A. It also states 6 W max power consumption with no PoE load and 60 W with full PoE load. Buyers commonly ask about power requirements because they need to know both electrical compatibility and how much total load the installation may draw.

The package contents section lists 1 Device, 1 User Manual, and 1 Warranty Card. The datasheet also shows a 3 years warranty, plus NDAA Complain: YES and certifications of CE, FCC. In the compliance section, it lists EMC standards including EN 55032, EN 61000-3-2, EN 61000-3-3, EN 55035, and EN 300 386, with Safety compliance: EN 62638-1. Warranty and compliance are frequent buyer questions because they help confirm long-term support expectations and baseline regulatory coverage.