The Mercusys MS124GS v1 Switch expands a wired network with 24 Gigabit Ethernet RJ45 ports and operates without configuration. With the press of a button, Isolation Mode separates traffic on ports 1–22, while automatic loop detection blocks network loops and indicates them by flashing the corresponding port. Non-blocking switching technology enables packet transmission and filtering at full connection speed.

The metal housing helps dissipate heat and protects against electromagnetic interference (EMI), while the fanless design operates silently. Green Ethernet technology adjusts power consumption based on link status and cable length. The switch can be installed on a desk, wall, or rack, and can connect 4K UHD TVs, computers, printers, IP cameras, and gaming consoles.

• Type: Unmanaged Layer 2 switch
• Ports: 24 Gigabit Ethernet RJ45 with auto-negotiation and auto MDI/MDIX
• Port speeds: 10/100/1000 Mbps
• Transfer speeds: 10/100/1000 Mbps in half duplex and 20/200/2000 Mbps in full duplex
• Switching capacity: 48 Gbps
• MAC address table: 8K
• Forwarding method: Store-and-forward
• Features: Isolation Mode for ports 1–22, Loop Prevention, traffic prioritization, 802.3x Flow Control, 802.1P/DSCP QoS, Green Ethernet, and Plug & Play
• Congestion control: IEEE 802.3x in full duplex and backpressure in half duplex
• Standards and protocols: IEEE 802.3i, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3x, IEEE 802.1p
• LED indicators: Power, link/activity, and 1000 Mbps
• Housing: Metal, fanless
• Color: Black
• Mounting: Desk, wall, or 13-inch 1U rack
• Dimensions: 294 × 140 × 44 mm
• External power supply: 100–240 V AC, 50/60 Hz
• Operating temperature: 0 to 40 °C
• Storage temperature: -40 to 70 °C
• Operating humidity: 10% to 90%, non-condensing
• Storage humidity: 5% to 90%, non-condensing
• Certifications: CE, RoHS
• Package contents: Switch, power adapter, rubber feet, rack-mounting kit, and user manual