Adder VSCD3 – DVI-D Dual-Link + USB A-B Cable, 1.8m

Product Overview

The Adder VSCD3 is a combined DVI-D dual-link and USB cable for wiring computers to Adder KVM switches and extenders over a single 1.8-meter lead. The DVI-D dual-link male-to-male video pair supports resolutions up to 2560x1600 at 60Hz, while the integrated USB Type-A to Type-B lead carries USB 2.0 for keyboard, mouse, and peripherals. UL rated and supplied by the manufacturer, this Adder DVI-D USB KVM cable is the standard computer-side connection for dual-link Adder installations such as ADDERLink INFINITY transmitter channels.

Product Description

Every computer attached to a KVM extender or switch needs both a video and a USB connection, and running them as a single combined cable keeps channel wiring unambiguous — one part number, one jacket, one channel. The VSCD3 pairs a dual-link DVI-D male-to-male video cable with a USB Type-A male to Type-B male lead in a 1.8-meter assembly, with the dual-link rating providing headroom up to 2560x1600 at 60Hz, beyond what single-link DVI can carry.

Adder documents this cable family for connecting source computers to its KVM hardware, including ADDERLink INFINITY transmitter units, where the DVI-D connector carries video into the transmitter and the USB B connector returns peripheral data to the host. The UL rating supports installations where component-level safety listings are reviewed during commissioning. At 1.8 meters, the cable suits in-rack and under-desk distances between host machines and the Adder hardware they feed; its sibling VSCD4 covers the same specification at 5 meters for longer runs. Stock one VSCD3 per connected computer when planning a deployment, and order it together with extenders and switches from our Adder Technology collection.

Key Features

• Combined Video and USB Lead — One cable carries DVI-D dual-link video and USB 2.0 per computer channel, simplifying wiring and documentation.
• Dual-Link Resolution Headroom — Supports up to 2560x1600 @ 60Hz, exceeding single-link DVI limits for high-resolution workstations.
• USB Type-A to Type-B — Standard host-to-device USB connection for keyboard, mouse, and peripheral signaling.
• UL Rated Construction — Carries a UL rating for installations where component safety listings are verified.
• 1.8m Working Length — Sized for in-rack and under-desk host-to-KVM distances; the 5m VSCD4 covers longer runs in the same family.
• Vendor-Supplied Part — Manufacturer-documented cable for Adder KVM hardware, keeping the bill of materials on qualified components.

Technical Specifications