Signal cable EFB Elektronik K2402SW.3, 3 m, RJ-10 male–male, black

EFB Elektronik K2402SW.3 is a 3 m signal cable with RJ-10 male-to-male connectors in black. Supplied as one piece, it connects devices that use 4-pin RJ-10 interfaces for low-voltage signaling and telephony applications. The compact design is suitable for desktop equipment, control panels and short interconnect runs.

Advantages

The cable offers a straightforward, reliable connection between two devices with 4-pin RJ-10 ports. Its 3 m length provides extra reach for short-distance wiring without excess slack. The molded connectors and compact jacket improve durability in desktop and panel environments, while the black outer sheath provides a neutral appearance that blends with most equipment. The single-piece supply ensures an immediate ready-to-use connection.

Suitable for

• Connecting telephony handsets or headsets with 4-pin RJ-10 sockets
• Linking control panels and nearby desktop devices for low-voltage signaling
• Short interconnect runs inside equipment racks or enclosures
• Replacing or extending existing 4-pin RJ-10 patch connections

Key specifications

• Connector type: RJ-10 (4-pin) male–male
• Length: 3 metres
• Colour: black outer sheath
• Cable use: low-voltage signalling and telephony interconnects
• Construction: molded connector ends with flexible jacket

How to use

Insert each RJ-10 male connector firmly into the corresponding 4-pin socket on the two devices to be connected. Ensure connectors latch into place to maintain reliable contact. Route the cable to avoid sharp bends and points of mechanical stress. For panel or desk installations, secure the cable with clips or ties as needed to prevent strain on the connector ends.

Recommendations

Use this cable for short-distance connections only; it is intended for low-voltage signaling and telephony links. Avoid exposure to excessive heat, moisture, or mechanical strain. If higher shielding, longer run lengths, or alternative connector types are required, select a cable designed for those specific needs.