InLine WIFI Cable R-SMA Plug / R-SMA coupling 0.3m

The InLine WIFI Cable R-SMA Plug / R-SMA coupling 0.3m is a coaxial connection cable with R-SMA male connector on one end and R-SMA female coupling on the other. At 0.3 metres long and finished in black, it is intended for linking external antennas to routers, access points or other wireless equipment where a short, shielded RF connection is required.

Advantages

This cable offers a compact 0.3 m length that minimises signal loss over short runs and keeps installations tidy. The R-SMA plug and coupling provide a secure, screw-on RF connection compatible with many Wi‑Fi antennas and devices. The black outer jacket improves visual integration with typical networking hardware.

Suitable for

• Connecting external Wi‑Fi antennas to routers and access points
• Extending or replacing short RF pigtails in wireless setups
• Laboratory or bench testing of RF equipment with R‑SMA interfaces

Key specifications

• Length: 0.3 m
• Connector 1: R‑SMA plug (male)
• Connector 2: R‑SMA coupling (female)
• Colour: Black
• Brand: InLine
• MPN: 40860
• EAN: 4043718076284

How to use

Ensure both devices are powered off before connecting. Align the R‑SMA plug with the mating R‑SMA female connector and screw in gently until hand-tight to avoid damaging the threads. Route the cable to avoid sharp bends and secure it to prevent strain on the connectors. After installation, power on devices and verify signal levels or link status.

Recommendations

For best performance, use this 0.3 m R‑SMA cable for short, indoor connections between antennas and wireless devices; avoid outdoor exposure and do not overtighten the connectors. If longer runs or outdoor installation are required, select a cable with appropriate length and weatherproofing.