An Ethernet network cable is a wired cord that links devices (like a computer, game console, TV, or smart hub) to your router, modem, or switch for a stable internet or local network connection. You’ll see categories such as Cat5e, Cat6, Cat7, and Cat8—these labels indicate performance characteristics and, in some cases, shielding.

• Connectors: Most use standard RJ45 ends on both sides.
• Categories: Cat5e/Cat6 are common; Cat7/Cat8 options are available for higher bandwidth needs.
• Form factors: Flat or round cords, snagless boots, and various lengths.
• Environments: Indoor patch cords or outdoor/UV‑resistant/direct‑burial cables for exterior runs.

Choosing the right type can help improve reliability and match your setup’s needs.

Most mesh systems use standard RJ45 Ethernet ports, so a typical patch cable fits. For everyday gigabit connections, Cat5e or Cat6 is commonly used. If your system supports multi‑gig backhaul, higher‑category options (like Cat7 or Cat8) are available and often rated for greater bandwidth.

• Backhaul considerations: Use the same category end‑to‑end for consistency.
• Cable length: Keep runs as short and tidy as practical.
• Placement: Flat cables can help in tight spaces; choose outdoor‑rated if routing outside.
• Double‑check specs: Confirm your device’s port speed in its manual.

Matching the cable category to your mesh system’s capabilities can support smoother performance.

Smart home hubs with a wired port typically accept standard RJ45 Ethernet cables. For most setups, Cat5e or Cat6 patch cords work well. If you expect higher bandwidth or prefer added shielding, Cat7 or Cat8 options are also available and clearly labeled.

• Power over Ethernet (PoE): If your device uses PoE, look for cables labeled for PoE and consider solid copper options.
• Space and handling: Snagless boots and flat designs can help in tight spots or behind furniture.
• Location: Use outdoor, UV‑resistant, or direct‑burial cables for exterior runs.

Checking your hub’s documentation for port type and speed can help you choose confidently.

In everyday conversation, “network cable” usually refers to an Ethernet cable with RJ45 connectors. On this page, you’ll see Ethernet types like Cat5e, Cat6, Cat7, and Cat8—often called LAN cables or patch cords.

• Common terms: Ethernet cable, RJ45 cable, LAN cable, patch cord.
• Other network media: Fiber‑optic or coax cables are different and use other connectors.
• Use cases here: Short device‑to‑router links and longer, outdoor/direct‑burial installations.

Choosing the correct Ethernet category and style helps align with your devices and environment.

Use cable designed for exterior conditions. Outdoor‑rated Ethernet options feature waterproof jackets, UV resistance, and direct‑burial construction. Some also note materials like LLDPE and shielding types (FTP or S/FTP), which can help in areas with interference.

• Outdoor features: Waterproof, UV‑resistant, and direct‑burial labels are helpful indicators.
• Shielding: Foil or braided shielding can reduce electrical noise.
• Transitions: For indoor segments, consider riser‑rated (CMR) cable where appropriate.
• Terminations: Protect connectors and couplers in weather‑resistant enclosures.

Review local guidelines and your equipment documentation to align your cable choice with the installation plan.