8-Port PS/2 VGA KVM Switch
CS9138 is a high-efficiency KVM Switch which provides the most efficient solution to fulfill the management needs of server networks. It is a KVM Switch with 8 ports and can control 8 computers. It allows connections in 3 tiers by cascade. With 73 sets of CS9138, users can connect up to 512 servers.
Features
- One PS/2 console controls 8 computers.
- Cascadable up to 3 levels - provides up to 512 computers.
- Computer selection via front panel pushbuttons, hotkeys or On Screen Display (OSD).
- Keyboard and mouse emulation for error free booting.
- Supports Microsoft IntelliMouse, Logitech MouseMan, FirstMouse, IBM Scrollpoint Mouse.
- OSD automatically adjusts to resolution changes.
- Auto Scan function to monitor computer operation.
- Superior video quality: up to 1920 x 1440; DDC2B.
- Available in silver and black.
- Special design for easy stacking.
- Rack mountable in 19" (1U) system rack.
- Multiplatform support: Windows 2000/XP/Vista, Linux and FreeBSD.
- For more information about KVMs which can connect to CS9138, see Compatible KVM Table.
Diagram

Specifications:
Computer Connections |
Direct |
8 |
Maximum |
512 (via Cascade) |
Port Selection |
OSD, Hotkey, Pushbutton |
Connectors |
Console Ports |
1 x HDB-15 Female (Blue) 1 x 6-pin Mini-DIN Female (Purple) 1 x 6-pin Mini-DIN Female (Green) |
KVM Ports |
8 x HDB-15 Male (Blue) 8 x 6-pin Mini-DIN Female (Purple) 8 x 6-pin Mini-DIN Female (Green) |
Power |
1 x DC Jack (Black) |
Switches |
Power |
8 x Pushbutton |
LEDs |
Online |
8 (Green) |
Selected |
8 (Orange) |
Power |
1 (Blue) |
Emulation |
Keyboard / Mouse |
PS/2 |
Video |
1920 x 1440; DDC2B |
Scan Interval |
3, 5, 10, 15, 20, 30, 40, 60 seconds |
Power Consumption |
DC9V:1.5W:7BTU |
Environmental |
Operating Temperature |
0-50˚C |
Storage Temperature |
-20-60˚C |
Humidity |
0-80% RH, Non-condensing |
Physical Properties |
Housing |
Metal |
Weight |
2.85 kg ( 6.28 lb ) |
Dimensions (L x W x H) |
43.72 x 16.29 x 4.40 cm (17.21 x 6.41 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. |