Network switch D-Link DES-105/E 5-port Unmanaged Fast Ethernet (10/100) switch

The D-Link DES-105/E 5-port Unmanaged Fast Ethernet switch provides simple wired network expansion for small offices and home environments. This compact desktop switch offers five 10/100 Mbps ports with auto MDI/MDIX, enabling immediate plug-and-play connectivity for computers, printers, network-attached storage and IP cameras without configuration. The device operates as an unmanaged switch, handling frame forwarding and basic traffic without user intervention, which makes it suitable for deployments where ease of use and space-saving design are priorities.

Advantages

The switch supports 10/100 Mbps speeds on each port and automatically adjusts duplex and crossover settings, reducing setup time and eliminating the need for crossover cables. Its unmanaged operation requires no software, no web interface and no ongoing management, simplifying installation and day-to-day operation. The compact desktop form factor minimizes rack or desk space, and the low-power design is appropriate for always-on network segments connecting peripherals and edge devices.

Suitable for

• Expanding wired LANs in small offices and home networks
• Connecting printers, desktop PCs and workstations
• Linking network-attached storage (NAS) for local backups
• Providing wired connectivity for IP cameras and PoE-enabled systems (powered separately)
• Temporary network extension for meetings, events or testing

Key specifications

• Number of ports: 5 Fast Ethernet ports
• Port speed: 10/100 Mbps auto-negotiation on each port
• Auto MDI/MDIX: automatic crossover detection and adjustment
• Operation mode: unmanaged switch with store-and-forward switching
• Form factor: compact desktop unit intended for small deployments
• Typical applications: desktop networking, peripheral and camera connections

How to use

Place the switch on a stable surface near your network devices and connect it to power. Plug Ethernet cables from your router or modem into one of the switch ports and connect other devices—PCs, printers, NAS, or IP cameras—to the remaining ports. The switch will automatically negotiate link speed and duplex and begin forwarding traffic; no configuration is required. For best performance, use category-rated Ethernet cables and ensure connected devices are configured for the same subnet and network settings managed by your router.

Usage recommendations

For reliable operation, locate the switch in a well-ventilated area away from heat sources and moisture. Use the unit to expand small networks where unmanaged plug-and-play switching is required. If you plan to connect multiple high-bandwidth devices or require advanced traffic management, consider a managed switch or higher-speed alternative.