Serial Cable Alcasa 4030-3 Beige 3 m DB25

The Alcasa 4030-3 serial cable is a 3 m DB25 connection lead designed to provide reliable wired communication between equipment fitted with a DB25 port. Its beige jacket offers a neutral appearance suitable for office and home environments while the 3-metre length allows flexible placement of devices without compromising signal path integrity. The cable supports standard RS-232/parallel-style connections where DB25 interfaces are used and is intended for point-to-point device linking, diagnostics, and legacy equipment connectivity.

Advantages

This serial cable combines a standardized DB25 connector with a moderate 3 m length to balance reach and manageability. The robust connector housing and molded strain relief reduce stress at termination points and help maintain contact reliability during repeated insertions. A neutral beige outer jacket helps the cable blend into typical office installations, while its construction focuses on maintaining signal integrity for low-speed serial communications.

Suitable for

• Connecting computers, printers or measurement instruments with DB25 interfaces
• Legacy equipment interfacing and maintenance
• Laboratory and industrial devices requiring a short to medium-length serial link
• Point-to-point data transfer and hardware diagnostics

Key specifications

• Connector type: DB25 male/female (serial)
• Cable length: 3 m
• Outer jacket color: beige
• Typical use: RS-232/parallel-style serial connections
• Construction: molded connector ends with strain relief

How to use

Identify the DB25 ports on both devices, align the DB25 connector pins with the port and insert the connector straight to avoid bending pins. Secure any fastening screws where present to ensure a stable mechanical and electrical connection. Place the cable to avoid sharp bends and kinks; route it away from high-voltage power cables or sources of electrical interference. Disconnect by unscrewing the connector fasteners (if any) and pulling the connector straight out while supporting the plug body to protect the cable termination.

Usage recommendations

For consistent performance, keep the cable run under 3 m and avoid coiling tightly. Use ferrite clamps or separate routing when placing the cable near equipment with strong electromagnetic fields. Inspect connector pins before connection to ensure they are straight and clean, and store the cable coiled loosely to prolong service life.