Cabo de rede EFB Elektronik RJ45 (8/4) – RJ45 (8/4) preto 3 m

The EFB Elektronik RJ45 (8/4) networking cable is a 3 m black patch cable designed for connecting devices with standard RJ-45 ports. The cable features gold-plated contacts for consistent signal transfer and corrosion resistance, and its compact construction supports reliable Ethernet connections in home, office or local network environments. The neutral black finish fits common equipment installations and cabling runs.

Advantages

This networking cable offers gold-plated RJ-45 contacts to improve contact reliability and reduce signal loss at connector interfaces. With a 3 m length it provides flexibility for typical workstation and small office layouts without excess slack. The symmetrical RJ-45 to RJ-45 configuration ensures compatibility with switches, routers, network cards and patch panels that use standard 8-position connectors.

Suitable for

• Connecting desktop PCs, laptops or network printers to switches or routers
• Patch panel to switch or wall outlet connections in small office or home networks
• Temporary or permanent Ethernet connections where a 3 m cable length is appropriate

Key specifications

• Cable length: 3 m
• Connector type: RJ-45 to RJ-45 (8/4 wiring)
• Contact plating: gold-plated contacts
• Colour: black
• Typical use: Ethernet data transmission between networked devices

How to use

Plug one RJ-45 connector into the network port of your device and the other into the target switch, router or wall outlet. Ensure connectors are fully inserted until the latch clicks to establish a secure mechanical and electrical connection. For installations in racks or desks, route the cable to avoid sharp bends and pinching; leave some slack to permit device movement or reconfiguration. Verify network link lights and test connectivity using network diagnostics or ping commands if required.

Recommendations

Use this 3 m cable for typical desktop or patching needs. Avoid running near high-voltage power lines or sources of electromagnetic interference for best signal integrity. Replace the cable if connectors show visible wear or corrosion despite gold plating.