Network Switch Digitus DN-651118 4 Port Gigabit Unmanaged

The DIGITUS Network Switch DN-651118 is an unmanaged industrial Gigabit switch with four 10/100/1000Base-TX Ethernet ports. Designed for use in demanding environments, the switch supports a wide DC input range (12–48 V) and offers a compact, wall-mountable design in black and blue. It complies with IEEE 802.3 family standards and provides a MAC address table capacity suitable for small to medium industrial networks.

Advantages

The DN-651118 delivers robust, maintenance-free operation with simple plug-and-play installation and an unmanaged design that requires no configuration. Its Gigabit ports ensure high-speed connectivity between devices, while the extended operating voltage and durable housing make it suitable for environments with electrical and mechanical constraints. The device's standard networking compliance ensures interoperability with common Ethernet equipment.

Suitable for

• Small industrial and factory networks
• Transportation systems and traffic control
• Security and surveillance camera networks
• Machine-to-machine (M2M) connectivity in harsh conditions

Key specifications

• Model: DIGITUS DN-651118
• Switch type: Unmanaged
• Ports: 4 x 10/100/1000Base-TX (Gigabit Ethernet)
• Switching capacity: 10000 Gbit/s
• MAC address table: 4096 entries
• Input voltage: DC 12–48 V
• Mounting: Wall-mountable
• Colour: Black, Blue
• Standards: IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3x, IEEE 802.3z
• Weight: 0.36 kg

How to use

Mount the DN-651118 on a suitable wall or DIN rail-compatible surface using the included brackets or according to the mounting instructions. Connect the DC power source within the 12–48 V input range, then plug Ethernet cables into the Gigabit RJ-45 ports to link devices. The switch operates in unmanaged mode and will forward traffic automatically based on MAC address learning.

Recommendations

Install the switch in a dry, ventilated location within the specified operating temperature range and use shielded or industrial-rated Ethernet cables for installations exposed to electrical noise. For mission-critical systems, consider redundant power arrangements and regular inspection of mounting and cable connections.