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2-Console 16-Port Cat 5 KVM Switch with Daisy-Chain Port
The KH2516A KVM switch is a control unit that allows IT administrators to access and control multiple computers from two PS/2 or USB KVM consoles (one bus). Operators working at up to two consoles can independently and simultaneously take control of up to 16 computers. By daisy chaining up to 31 additional switches, as many as 512 computers can be controlled from the original KVM consoles.
This switch has been designed with unique and powerful features that enable administrators to manage their entire server room and data center devices easily and conveniently.
For example, the advanced Adapter ID feature stores the Adapter Cable's configuration information – such as its ID, port name, OS, keyboard language, etc. This feature allows administrators to relocate servers to different ports without having to reconfigure the adapters. Other advances found with these switches includes enhanced video quality – extending the distance to the servers to up to 165 feet (50 m) at a resolution of 1280 x 1024.*With KVM Adapter Cable KA7000 series
A KH2516A installation provides one of the best, and most economical, solutions ATEN offers to the SMB market. There is no better way to save time, space, and money than with a KH2516A KVM switch.

Package Contents

  • 1x KH2516A Cat 5 High-Density KVM Switch
  • 1x Firmware Upgrade Cable
  • 1x Power Cord
  • 1x Grounding Wire
  • 1x Rack Mount Kit
  • 1x Foot Pad Set (4 pcs.)
  • 1x User Manual
  • 1x Quick Start Guide

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  • Two KVM consoles independently and simultaneously control up to 16 directly connected computers
  • By daisy chaining up to 31 additional KH2516A switches, as many as 512 computers can be controlled from the original KVM console
  • Console conversion – any type of KVM console can control any type of computer; mixed combinations (PS/2&USB)
  • supported on both the KVM console and computer sides
  • Superior Video Quality- Supports the video resolutions up to 1600x1200@60Hz for up to 130 feet (40 m), and 1280x1024@75 Hz for up to 165 feet (50 m) *With KVM Adapter Cable KA7000 series
  • Configue port access rights for users on a port - by - port basis
  • Diversified port operation mode enables flexible computer management – Occupy, Exclusive and share modes
  • Three port selection methods: Manual (via front panel pushbuttons), Hotkey, and multi-language OSD (On Screen Display)
  • Multiplatform support – PC, Mac, Sun, and serial
  • Multiple User Accounts -Supports up to 10 user and 1 administrator accounts
  • Two-Level Password Security- Supports one administrator and ten user profiles. Strong password protection prevents unauthorized accessing to the installation
  • Auto Scan mode enables continuous monitoring of user-selected computers
  • Broadcast Mode sends commands from the console to administrator-selected computers – allowing you to perform operations (such as software installation, upgrades, shutdowns, etc.), on them simultaneously
  • Adapter ID
  • Firmware Upgradeable

2-console 16-port Cat 5 High-Density KVM Switch:

Computer Connections
Maximum256 (via Daisy-chain)
Port SelectionOSD, Hotkey, Pushbutton
Console Ports4 x USB Type A Female (White)
2 x 6-pin Mini-DIN Female (Purple)
2 x 6-pin Mini-DIN Female (Green)
2 x HDB-15 Female (Blue)
KVM Ports16 x RJ-45 Female
Daisy Chain Ports1 x DB-25 Female (Black)
1 x DB-25 Male (Black)
Firmware Upgrade1 x RJ-11 Female
Power1 x IEC 60320/C14
Port Selection16 x Pushbutton
Console Selection2 x Pushbutton
Reset1 x Semi-recessed Pushbutton
Firmware Upgrade1 x Slide
Power1 x Rocker
Online16 (Green)
Selected16 (Orange)
Console2 (Orange)
Power1 (Blue)
Station ID1 x 7-segment LED display (Orange)
Keyboard / MousePS/2; USB
Scan Interval1-255 Seconds
Video1600 x 1200 @ 60 Hz (40m);
1280 x 1024 @ 75 Hz (50m)
Maximum Input Power Rating100–240 VAC; 50/60 Hz; 1A
Power Consumption120V/7.6W; 230V/9.0W
Operating Temperature0-50°C
Storage Temperature-20-60°C
Humidity0-80% RH, Non-condensing
Physical Properties
Weight2.85 kg ( 6.28 lb )
Dimensions (L x W x H)43.72 x 15.58 x 4.40 cm
(17.21 x 6.13 x 1.73 in.)

DescriptionVer.Release DateFile Name
Firmware Upgradev1.3.124 kh2508a_2516a_v1.3.124.zip
Firmware Upgradev1.3.122 kh2508a_2516a_v1.3.122.zip
Firmware Upgradev1.2.119 kh2508a_2516a_v1.2.119.zip
Firmware Upgradev1.2.117 kh2508a_2516a_v1.2.117.zip
Firmware Upgradev1.2.115 kh2508a_2516a_v1.2.115.zip
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