Eaton B078‑101‑USB‑8 – NetCommander USB SIU 8‑Pack

Overview

The Eaton B078‑101‑USB‑8 is a bulk pack of eight USB Server Interface Units (SIU) intended for use with Eaton/Tripp Lite NetCommander Cat5 KVM switches. These SIUs are deployed by datacenter infrastructure teams and system administrators to simplify physical KVM connections on rack‑mounted systems by converting traditional triple‑lead KVM connections to a consolidated Cat5e link. They address cable bulk, distance limitations, and deployment complexity inherent to thick proprietary KVM leads.

Each SIU unit connects to a server’s HD‑15 VGA port and USB port, aggregating video and USB keyboard/mouse signaling over a single RJ‑45 jack that mates to a NetCommander KVM switch via standard Cat5e cabling. This arrangement enables patch‑panel style cabling discipline and reduces cable congestion in dense rack environments.

Mechanically compact and lightweight, the SIUs attach directly to the server’s VGA and USB ports without requiring a separate power supply or software drivers. They support a recommended maximum Cat5e cable length of 100 ft (30 m) between the SIU and the KVM switch, helping maintain signal integrity across medium‑sized wiring closets or IDF racks.

This pack is designed specifically for NetCommander B070 and B072‑series Cat5 KVM switches; it is not compatible with the IP‑enhanced (“‑IP”) variants of those switches. Ensure the target servers possess both VGA and USB ports before deployment; servers with Digital‑only video outputs require appropriate adapters.

For typical deployment, use this 8‑pack where multiple servers in a cabinet require controlled local KVM access via Cat5e infrastructure. It should not be used as a universal VGA/USB extender beyond the specified KVM ecosystem or for connections exceeding 100 ft without active extenders.

Key Features

• Pack of 8 USB Server Interface Units (SIU) for NetCommander KVM
• Converts server VGA + USB to single RJ45 Cat5e connection
• Supports up to 100 ft (30 m) Cat5e link to KVM switch
• Plug‑and‑play; no drivers or external power required
• Reduces thick KVM cable bulk in rack deployments

Specifications