Name: D-Link DMS-108 Unmanaged Layer 2 2.5G Ethernet Switch - Network Device
Brand: D-Link

D-Link DMS-108 Unmanaged Layer 2 2.5G Ethernet Switch is a compact, fanless network device designed to bring multi-gigabit performance to small offices and home networks.

This unmanaged L2 switch offers eight RJ-45 2.5G Ethernet ports (100/1000/2500) that deliver a combined switching capacity of 40 Gbit/s and a forwarding rate of up to 29.76 Mpps, making it a strong choice for bandwidth-hungry applications without complicated configuration.

Built with store-and-forward architecture and a MAC address table of 4000 entries, the DMS-108 supports QoS, flow control, auto MDI/MDI-X and MAC address auto-learning to ensure reliable traffic handling and smooth packet delivery in mixed traffic environments.

Network standards compatibility includes IEEE 802.1p, 802.3, 802.3ab, 802.3az, 802.3bz, 802.3u and 802.3x, and multicast features such as IGMP snooping are supported to optimize streaming and multicast traffic.

The unit is fanless and compact (145 x 82 x 28 mm, 343 g), with LED indicators for activity, link and power, and a robust MTBF of approximately 724,034 hours. It is stackable for flexible deployment and comes with a 12 V DC power supply (1 A), consuming typically 8.586 W.

Operational ranges cover 0–40 °C and relative humidity from 10–90% (storage -10–70 °C, 5–90% RH), and the switch complies with standards and safety certifications including BSMI, CE, LVD and RoHS. The black chassis and low heat dissipation (29.3 BTU/h) make it unobtrusive in both office and home setups.

Typical use cases include multi-gigabit uplinks for SOHO networks, high-speed desktop connections for content creators and offices that need reliable wired performance for VoIP, video conferencing and NAS access.

Key selling points are simple plug-and-play deployment, eight 2.5G copper ports, QoS and IGMP snooping support, compact fanless design, and energy-efficient operation.