Patch cord ElectroBase K8456.3 RJ45 CAT5E 3m Black

The ElectroBase K8456.3 RJ45 CAT5E 3m Black patch cord is a 3-metre unshielded twisted pair (UTP) network cable with factory-fitted RJ45 plugs on both ends. Designed to carry Ethernet signals for common local area network setups, this CAT5E cable supports fast data transfer between network devices while keeping insertion and removal straightforward thanks to standard RJ45 connectors. The black jacket provides a neutral, low-visibility finish suitable for residential or office environments.

Advantages

This CAT5E patch cord offers a balance of performance and compatibility for everyday networking: consistent signal transmission for typical gigabit and lower-speed Ethernet applications, plug-and-play RJ45 terminations that fit standard ports, and a 3 m length that suits many desk-to-wall or equipment-rack connections. The UTP construction and durable outer sheath reduce wear from handling and routine cable management, while the pre-terminated design eliminates the need for on-site crimping.

Suitable for

• Connecting computers, routers and switches in home and small office networks
• Linking wall outlets or patch panels to network devices
• Temporary or permanent workstation cabling where a 3 m reach is appropriate
• Audio-over-Ethernet or IP-camera connections that require CAT5E performance

Key specifications

• Cable category: CAT5E (unshielded twisted pair)
• Length: 3 metres
• Connector type: RJ45 on both ends (8P8C)
• Conductor material: copper (solid or stranded depending on manufacturing batch)
• Colour: black outer jacket
• Typical supported data rates: up to 1 Gbps for short runs under CAT5E standards

How to use

Insert each RJ45 plug into the corresponding Ethernet port until the latch clicks, ensuring a secure connection. Route the cable to avoid sharp bends and pinch points; leave gentle curves with a radius at least several times the cable diameter. For permanent installations, use cable management clips or ties to keep the run tidy and reduce mechanical stress. To disconnect, depress the RJ45 latch and pull the plug straight out to avoid damaging the connector.

Usage recommendations

For reliable network performance, avoid running the patch cord parallel and close to power cables or large electrical equipment that can cause interference. Use the 3 m length for desk-level connections or between nearby rack ports; for longer distances, select an appropriate-length cable to maintain signal quality. Inspect connectors periodically for dust and replace the cable if the jacket or plugs show visible damage.