KVM Switches (Keyboard Video Mouse)

KVM Switches (Keyboard Video Mouse) - Cables

Part Number	Description / PDF	Quantity
B055-001-UDV Tripp Lite	NETDIRECTOR DVI USB SERVER INTER	61
P759-015 Tripp Lite	CABLE KIT SWITCHES 15'	62
P784-006-U Tripp Lite	DVI KVM CABLE KIT - DVI, USB, 3.	200440
P783-010-DP Tripp Lite	DUAL DISPLAYPORT KVM CABLE KIT -	50450
P750-010 Tripp Lite	CABLE FOR PS/2 KVM SWITCH 10'	1
P783-010-U Tripp Lite	DISPLAYPORT KVM CABLE KIT - DP,	198400
B032-VU2 Tripp Lite	2-PORT USB/VGA CABLE KVM SWITCH	4750
B055-001-USB-VA Tripp Lite	NETDIRECTOR USB SERVER INTERFACE	55
P753-015 Tripp Lite	CABLE KIT FOR KVM PS/2 15'	42
B078-101-USB-1 Tripp Lite	MODULE INTERFACE USB CAT5E	94
B055-001-SER Tripp Lite	SDS ETHERNET TO SERIAL 1-PORT	268
P776-006 Tripp Lite	CABLE FOR USB KVM SWITCH 6'	245850
P753-006 Tripp Lite	CABLE KIT FOR KVM PS/2 6'	1280
P750-015 Tripp Lite	CABLE FOR PS/2 KVM SWITCH 15'	123
P778-006 Tripp Lite	USB-PS2 COMBO CBL KIT SWITCHS 6'	14810
P774-025 Tripp Lite	CABLE KIT FOR KVM PS/2 25'	145
P753-010 Tripp Lite	CABLE KIT FOR KVM PS/2 10'	1183
B032-VU1 Tripp Lite	KVM CONSOLE TO USB 2.0 PORTABLE	10
B055-001-UHD Tripp Lite	NETDIRECTOR HDMI USB SERVER INTE	32
B032-DPUA2 Tripp Lite	2-PORT DISPLAYPORT 1.1/USB KVM S	1080

KVM Switches (Keyboard Video Mouse) - Cables

1. Overview

KVM (Keyboard, Video, Mouse) switches and cables are hardware solutions enabling centralized control of multiple computers through a single interface. These systems support seamless switching between devices while maintaining signal integrity. Modern KVM solutions integrate advanced features like IP-based remote access, high-resolution video support, and secure data transmission, making them critical for data centers, broadcast facilities, and enterprise IT infrastructure.

2. Main Types and Functional Classification

Type	Functional Features	Application Examples
Local KVM Switch	Direct physical connection, USB/PS2 interfaces, manual switching	Office desktop environments
IP KVM Switch	Network-based control, remote access via TCP/IP, encryption support	Data centers, remote server farms
Matrix KVM Switch	Multi-user support, bidirectional switching, scalability	Broadcast control rooms, command centers
Multi-Platform KVM	Supports different OS (Windows/Linux/Mac), mixed interface support	Enterprise IT departments
High-Resolution KVM	4K/8K video support, HDMI/DisplayPort interfaces	Medical imaging systems

3. Structure and Components

Typical KVM systems consist of:

Switching Unit: Contains microprocessor-based control circuitry and signal routing modules
Interface Modules: Hot-swappable ports for USB, HDMI, DVI, or legacy PS2 connections
Cable Assemblies: Shielded cables with integrated signal conditioning for video (VGA/HDMI/DP) and peripheral (USB 3.1/2.0) channels
Power Supply: Internal/external AC-DC converters with redundant options for enterprise models
Control Interface: Physical buttons, IR remote, or web-based GUI for management

4. Key Technical Specifications

Parameter	Description	Importance
Video Bandwidth	Up to 18Gbps for 4K@60Hz support	Ensures high-quality visual transmission
Switching Latency	5-20ms for seamless operation	Critical for real-time applications
Peripheral Compatibility	USB 3.1 Gen2, PS2, serial interfaces	Supports diverse hardware ecosystems
Security Level	FIPS 140-2 encryption, physical isolation	Protects sensitive data environments
Operating Temperature	0 C to 50 C standard range	Affects reliability in industrial settings
Maximum Distance	10-150 meters (copper/fiber variants)	Determines deployment flexibility

5. Application Fields

Data Centers: Managing server racks with IP KVM over Ethernet
Education: Computer labs with multi-system access control
Healthcare: Diagnostic imaging systems requiring dual-computer access
Finance: Trading floors needing low-latency switching between systems
Manufacturing: Industrial control systems with isolated network access

6. Leading Manufacturers and Products

Manufacturer	Flagship Product	Key Features
ATEN	VM1600 Series	16-port IP KVM with 4K video support
Raritan	Paragon II	Scalable matrix solution with role-based access
Tripp Lite	B022-USB-IP	USB-over-IP extension with KVM capabilities
Black Box	Avocent DX Series	Enterprise-level secure KVM with auditing
Icron	Ranger USB 3.0	Long-distance USB 3.1 over fiber

7. Selection Guide

Key considerations:

Determine required number of ports with scalability options
Verify interface compatibility (HDMI 2.1/USB-C/legacy ports)
Assess resolution requirements (4K vs 1080p)
Evaluate security needs (air-gap isolation vs encrypted IP)
Consider cable management requirements
Factor in environmental conditions (temperature, EMI exposure)
Calculate total cost of ownership (cabling infrastructure, maintenance)

8. Industry Trends

Future developments include:

Convergence with SDN (Software-Defined Networking) for dynamic resource allocation
Integration of AI-powered switching automation
Adoption of USB4 and Thunderbolt protocols for higher bandwidth
Increased focus on cybersecurity certifications (Common Criteria EAL4+)
Wireless KVM solutions using 60GHz mmWave technology
Cloud-managed KVM systems via SaaS platforms