Cabo de rede UNITEK C1811EBK RJ-45 RJ-45 3 m Preto

The UNITEK C1811EBK RJ-45 to RJ-45 networking cable is a 3 m black patch cable designed for wired network connections between devices with Ethernet ports. It features copper-plated contacts on the RJ-45 plugs to support consistent signal transfer and reduce contact wear. The cable’s length and standard connectors make it suitable for connecting routers, switches, computers and other network equipment in home and office setups.

Advantages

This networking cable provides a straightforward, reliable physical link for Ethernet connections. Copper-plated contacts improve conductivity and corrosion resistance compared with plain metal contacts, helping to maintain stable data transmission. The 3 m length offers flexibility for typical desktop-to-router or rack-to-switch runs while keeping cable management manageable. The black jacket gives a neutral appearance that blends into most environments.

Suitable for

Key specifications

How to use

Identify the Ethernet ports on the devices you want to connect. Insert one RJ-45 plug into the Ethernet port of the source device (for example a router or switch) and the other plug into the destination device (for example a computer or networked printer) until the latch clicks into place. Ensure both devices are powered and network interfaces are enabled; the physical connection should be detected automatically by modern network devices and operating systems.

Recommendations

The cable is intended for indoor use in standard network environments; avoid placing it near high-power electrical cables or sources of electromagnetic interference for optimal performance. For longer runs or outdoor installations, select a cable with appropriate length and environmental ratings.