RS232 Cable M - F 3 m ROLINE

The ROLINE RS232 Cable M - F 3 m is a grey RS232 serial cable with male and female 25‑pin D‑Sub (DB‑25) connectors. It provides a 1:1 wiring of all 25 lines and a screened conductor to ensure reliable serial communication over a 3 m length. The moulded connector housings with special plastic deliver improved strain relief while hand tightening screws secure the connection.

Advantages

This RS232 cable offers full 25‑pin connectivity with bronze contacts plated in gold for stable signal transmission and corrosion resistance. The cable screen is connected to the foil shield and to both connectors, providing effective electromagnetic screening to reduce data loss and interference. The molded connector casing improves mechanical durability and connector retention during use.

Suitable for

• Connecting a switchbox to a computer
• Linking two serial interfaces (RS232)
• Serial communication in industrial or office equipment
• Equipment requiring a 3 m DB‑25 male–female cable

Key specifications

• Connector type: DB‑25 male to DB‑25 female
• Cable length: 3 m
• Wiring: 25 lines connected 1:1
• Contacts: bronze with gold plating
• Screening: foil screen connected to cable shield and both connectors
• Connector housing: moulded with special plastic for strain relief
• Screws: hand locking
• Brand: ROLINE, MPN: 11.01.3630, EAN: 7611990110100

How to use

Connect the DB‑25 male end to the serial port of the device that provides signals and the DB‑25 female end to the receiving device or switchbox. Tighten the hand locking screws by hand to secure mechanical and electrical contact. Route the cable to avoid sharp bends and mechanical stress on the moulded connector housings. Ensure connected equipment is powered off when making or breaking connections if required by the devices.

Usage recommendations

For best performance, keep the cable away from strong sources of electromagnetic interference (large motors, transformers or high‑current power lines). Inspect connectors for damage before use and avoid excessive bending near the connector moulding to preserve shielding and strain relief.