Emerson AVS-1700-ACX – Rackmount KVM switch for streamlined, local multi‑server control

The Emerson AVS-1700-ACX is designed for teams that need quick, reliable access to multiple servers from a single console—typically in control rooms, production facilities, and compact data racks. From my experience, it fits best when you want centralized, local access without the complexity of full IP-KVM infrastructure. You might notice that it pairs nicely with server interface modules, allowing mixed USB and PS/2 hosts on the same switch, which is still common in brownfield industrial environments.

Order Placement Process and Guarantees

Key Features

• Multi‑server control from one console – Typically supports a single local user to operate multiple servers from one keyboard/mouse and monitor, reducing clutter and operator errors.
• Mixed USB and PS/2 compatibility – Works with common server interface modules, so you can connect legacy PS/2 hosts alongside newer USB systems.
• OSD for fast navigation – On-screen display usually enables quick server selection and basic configuration without a separate management PC.
• RJ‑45 to server dongle architecture – In many cases, the AVS-1700-ACX uses Cat5/6 links to compact server dongles, keeping cable runs tidy in 600/800 mm cabinets.
• 19‑inch rackmount, 1U – Saves front‑of‑rack space; seems to be the standard footprint for dense installations.
• Auto‑sensing video – Typically supports VGA video with automatic detection; suitable for common BIOS‑level access in industrial PCs and servers.
• Low maintenance – No fans on many units of this class and minimal firmware interaction, which is appreciated in dusty or vibration‑prone areas.

Technical Specifications

Application Fields

This model suits environments where operators need BIOS‑level and OS‑level access to multiple machines without network exposure:

• Industrial automation cabinets for MES, historian, and HMI/SCADA servers
• Utilities and energy—substation RTU/PLC maintenance bays
• Process control rooms with mixed‑generation servers and IPCs
• Manufacturing QA labs and repair benches, where direct local access is preferred
• Secure networks that avoid KVM‑over‑IP for policy reasons

Advantages & Value

• Reliability – Fewer moving parts and a simple architecture; in many cases these units run for years with minimal intervention.
• Compatibility – Works with a wide range of server interface modules, so you can standardize across USB and PS/2 hosts without new cabling at each server.
• Cost control – A practical alternative to IP‑KVM when local access is all you need; saves licensing and avoids network hardening complexity.
• Operational efficiency – One console for many systems reduces time to diagnose boot issues, driver prompts, or BIOS settings after maintenance.
• Scalable wiring – Cat5/6 runs to server dongles keep cabinets tidy; easier to route than thick KVM bundle cables.

Installation & Maintenance

• Cabinet standards – Install in a 19-inch EIA rack, 1U space. Allow front clearance for cabling and rear clearance for power and RJ‑45 KVM ports.
• Ventilation – Provide normal IT‑rack airflow. Avoid mounting directly above high‑heat equipment; keep ambient below 40 °C where possible.
• Grounding & power – Use a grounded AC outlet through a reliable PDU. From my experience, adding surge protection in industrial panels is worth it.
• Wiring – Use Cat5e/6 to server interface modules; cable lengths up to 30 m are common in this class (shorter runs reduce video degradation).
• Labeling – Label each port and matching server dongle; it saves real time during outages and audits.
• Routine checks – Quarterly dust‑off on connectors, verify video quality, and confirm hotkeys/OSD mappings. Apply firmware updates when published to address compatibility fixes.
• Safety – De‑energize connected equipment before re‑terminating KVM lines; avoid routing KVM cables parallel to VFD or high‑noise power lines.

Quality & Certifications

Units in this family typically carry CE and FCC Class A compliance and are RoHS conformant. ISO 9001 quality systems are standard at the manufacturing level. Warranty through us is 365 days; extended coverage can be discussed if you need longer lifecycle assurance.