KH2508A

2-Console 8-Port Multi-Interface (DisplayPort, HDMI, DVI, VGA) Cat 5 KVM Switch

KH2508A

Features

• Two KVM consoles independently and simultaneously control up to 8 directly connected computers

• By daisy chaining up to 15 additional KH2508A switches, as many as 128 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 1920 x 1200 @60Hz for up to 30 meters, 1600 x 1200 @60Hz for up to 40 meters, and 1280 x 1024 @75Hz for up to 50 meters*

• OSD Backup/Restore feature – enables the administrator to back up the switch's configuration and user profile information

• Configure 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 – Windows, Linux, Mac and Sun

• Compatible with ATEN KVM adapter cables – allows flexible interface combinations (PS/2, USB with VGA, DVI, HDMI and DisplayPort video interface, Sun and serial) to control all computer types

• Multiple User Accounts -Supports up to 10 user and 1 administrator accounts

• Two-Level Password Security – Supports one administrator and ten user profiles. 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 all computers – allowing you to perform operations (such as software installation, upgrades, shutdowns, etc.), on them simultaneously

• Adapter ID

• Firmware Upgradeable

*With KVM Adapter Cable KA7000 series.

Diagram

Specifications

Computer Connections
Direct	8
Maximum	128 (via Daisy-chain)
Port Selection	OSD, Hotkey, Pushbutton
Connectors
Console Ports	4 x USB Type A Female 2 x 6-pin Mini-DIN Female (Purple) 2 x 6-pin Mini-DIN Female (Green) 2 x HDB-15 Female (Blue)
KVM Ports	8 x RJ-45 Female
Daisy Chain Ports	1 x DB-25 Female (Black) 1 x DB-25 Male (Black)
Firmware Upgrade	1 x RJ-11 Female
Power	1 x IEC 60320/C14
Switches
Port Selection	8 x Pushbutton
Console Selection	2 x Pushbutton
Reset	1 x Semi-recessed Pushbutton
Firmware Upgrade	1 x Slide
Power	1 x Rocker
LEDs
Online	8 (Green)
Selected	8 (Orange)
Console	2 (Orange)
Power	1 (Blue)
Station ID	1 x 7-segment LED display (Orange)
Emulation
Keyboard / Mouse	PS/2; USB
Scan Interval	1-255 Seconds
Video	1920 x 1200 @ 60 Hz (30 m); 1600 x 1200 @ 60 Hz (40 m); 1280 x 1024 @ 75 Hz (50 m)
Maximum Input Power Rating	100–240 VAC; 50/60 Hz; 1A
Power Consumption	AC110V:8.5W:57BTU AC220V:9.3W:61BTU
Environmental
Operating Temperature	0-50°C
Storage Temperature	-20-60°C
Humidity	0-80% RH, Non-condensing
Physical Properties
Housing	Metal
Weight	2.81 kg ( 6.19 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.)

Note：For some of rack mount products, please note that the standard physical dimensions of WxDxH are expressed using a LxWxH format.