TP-Link TL-SG105PP-M2 5-Port 2.5G Desktop Switch with PoE++

Overview

The TL-SG105PP-M2 is a compact, unmanaged five-port switch designed for small-to-medium edge installations where multi-gigabit throughput and centralized power delivery matter. Four of the five 2.5G ports deliver 802.3af/at/bt (PoE++) with a combined 65W budget—enough to simultaneously power four enterprise IP cameras, wireless access points, or IoT endpoints without separate injectors. The fifth port provides non-PoE 2.5G uplink capacity for NVR or backbone connectivity. Plug-and-play operation requires zero configuration; the unit deploys in minutes in wiring closets, equipment racks, or desktop setups.

Compatibility

The TL-SG105PP-M2 pairs with any standard PoE-capable edge device: IP cameras (Axis, Hikvision, Hanwha, Uniview series supporting 802.3at or 802.3bt), Wi-Fi 6/6E access points, networked door controllers, environmental sensors, and managed network recorders. Backward compatibility with 802.3af legacy devices is automatic. The non-PoE uplink port accommodates NVR systems, managed switches, or firewall appliances without protocol restrictions. Auto-negotiation across all five ports eliminates manual speed configuration—100Mbps, 1G, and 2.5G endpoints coexist without intervention.

Installation Notes

Operating temperature range 0–50°C (32–122°F) suits indoor mounting in climate-controlled spaces; verify ambient conditions if the unit sits in uninsulated cabinets or direct sunlight. The desktop steel chassis (294×180×44 mm / 11.6×7.1×1.7 in) fits standard shelf widths. Power consumption is 123W under full load; verify 100–240 VAC, 50/60 Hz outlet availability. PoE Auto Recovery restarts powered devices if they become unresponsive, reducing technician callbacks in remote or unmanned sites. All five ports support jumbo frames (up to 9K MTU) for video streaming without fragmentation overhead.