Description Overview The TP-Link TL-SG1218MPE V4 is a reliable and efficient smart PoE switch designed for small and medium business networks, surveillance systems, and office environments. With Gigabit connectivity, integrated PoE support, and fiber uplink capability, this switch delivers stable network performance and simplified device deployment for modern networking applications. Gigabit PoE Connectivity The switch features 8× 10/100/1000 Mbps RJ45 PoE ports that support IEEE 802.3af compliant Power over Ethernet technology. With a total PoE power budget of 53W, the switch can efficiently power devices such as IP cameras, wireless access points, VoIP phones, and other PoE-enabled equipment through a single Ethernet cable. High-Speed Fiber Uplink Support Equipped with 2× 1000 Mbps SFP slots, the TL-SG1218MPE V4 supports high-speed fiber uplink connectivity for stable long-distance communication between switches and network devices. The switch supports both Multi-Mode Fiber (MMF) and Single-Mode Fiber (SMF) connections for flexible deployment options. Advanced Networking Standards The switch supports multiple IEEE networking standards and protocols including IEEE 802.3i, IEEE 802.3u, IEEE 802.3z, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3af, IEEE 802.3x, IEEE 802.1d, IEEE 802.1s, IEEE 802.1w, IEEE 802.1q, IEEE 802.1p, and IEEE 802.1x. These standards ensure stable data transmission, VLAN support, QoS optimization, and enhanced network reliability. Fanless Silent Operation Designed with a fanless architecture, the switch operates silently, making it ideal for office desks, meeting rooms, and noise-sensitive environments. The compact and durable design allows flexible installation while maintaining energy-efficient performance. Reliable Power Efficiency The switch operates with a 100~240VAC, 50/60Hz power supply and includes an external 48VDC/1.25A power adapter. It offers efficient energy consumption with a maximum power usage of 63.4W when PoE is active and 10.4W when PoE is disabled. Flexible Network Media Support The TL-SG1218MPE V4 supports multiple network media types including: 10BASE-T: UTP category 3, 4, 5 cables 100BASE-TX/1000Base-T: UTP category 5, 5e or above cables 1000BASE-X: Multi-Mode Fiber (MMF) and Single-Mode Fiber (SMF) This flexibility allows businesses to build scalable and reliable wired networking infrastructures. Compact Business Networking Solution With its compact dimensions of 209 × 126 × 26 mm, silent fanless design, PoE functionality, and fiber uplink support, the TP-Link TL-SG1218MPE V4 is an ideal networking solution for offices, surveillance systems, retail stores, and small business deployments.