EFB Elektronik EK143.1,8 Serial Cable

The EFB Elektronik EK143.1,8 is a beige shielded serial cable with a DB-9 connector and a length of 1.8 meters. It supports standard 1:1 and cross pinning configurations (1-4, 2-3, 3-2, 4-1, 5-5, 7-8, 8-7, 9-9, S-S) and is supplied as a single piece per pack for connecting devices with a serial interface and ensuring reliable data transmission.

Advantages

The cable is shielded to reduce electromagnetic interference and improve signal stability. Its DB-9 connector and conventional pinout options provide compatibility with a wide range of serial devices. The 1.8 m length offers flexible placement of connected equipment while the single-piece packaging is suitable for individual installations.

Suitable for

• Connecting RS-232 serial devices (computers, modems, industrial controllers)
• Serial communication between instrumentation and measurement equipment
• Point-to-point data transfer where DB-9 connectors are required

Key specifications

• Brand: EFB Elektronik
• Model / MPN: EK143.1
• EAN: 4049759140571
• Connector: DB-9 (9-pin)
• Length: 1.8 m
• Cable: Shielded serial cable
• Pinning: 1-4, 2-3, 3-2, 4-1, 5-5, 7-8, 8-7, 9-9, S-S
• Color: Beige
• Pack quantity: 1 piece

How to use

Connect the DB-9 connector to the serial port of your device and to the corresponding DB-9 port on the target device. Verify that the pinning configuration matches the required wiring for your devices (standard or cross as listed). Ensure connectors are firmly seated and cables routed to avoid sharp bends or interference sources.

Recommendations

For best performance, use the cable in environments with minimal strong electromagnetic sources and avoid excessive bending or tension. Confirm device settings for baud rate, parity, and flow control to match the connected devices before initiating communication.