Sieťový kábel ROLINE Recycled Material 21.45.3139 RJ-45 Cat6a 20 m zelený

Unshielded, pre-assembled Cat6A network cable with RJ-45 plugs at both ends. The ROLINE Recycled Material 21.45.3139 is a 20 m patch cable designed for local networks; it features U/UTP construction, gold-plated contacts and a green outer jacket. The cable is part of ROLINE's recycled material product line and is suitable for connecting devices or for use in patch panels.

Advantages

The cable supports Cat6A performance for high-speed Ethernet, uses U/UTP (unshielded) construction for straightforward installation, and has gold-plated RJ-45 contacts for reliable electrical connection. Its 20 m length allows flexible placement of network devices, and the recycled-material jacket reduces environmental impact while providing a distinctive green colour for easy identification.

Suitable for

• Connecting computers, switches and routers in local area networks
• Patch panel to switch or device-to-patch-panel connections
• Structured cabling in offices, server rooms and classrooms

Key specifications

• Brand: ROLINE
• Model / MPN: 21.45.3139
• Standard: Cat6A
• Length: 20 m
• Connectors: RJ-45 to RJ-45
• Construction: U/UTP (unshielded)
• Contacts: Gold-plated
• Colour: Green
• EAN: 7630049630826

How to use

Connect one RJ-45 plug to the network port of your device and the other plug to a switch, router or patch panel. Ensure both connectors are fully inserted until the latch clicks. Route the cable to avoid sharp bends and excessive tension; maintain bend radii appropriate for Ethernet cables. For fixed installations, organise and secure the cable in cable management systems or trunking as needed.

Recommendations

Use this unshielded Cat6A patch cable for standard office and data centre environments where shielded cabling is not required. Avoid installing the cable alongside high-voltage power lines to minimize potential interference. For runs in electrically noisy environments, consider using shielded cable variants.