ATEN CS1308-AT-G
8-Port PS/2-USB VGA KVM Switch

ATEN CS1308 expedites access to up to 8 PCs via one set of keyboard, mouse and monitor, allowing IT staff to productively manage multiple computers all at once via easy switching. ATEN CS1308 is also expandable and allows 8 more switches to be cascaded to enable centralized management of up to 64 PCs via one KVM console.
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One Console Cable, Two Connection Options
ATEN CS1308 offers two types of console KVM cables in different lengths for selection, allowing connection to either PS/2 or USB keyboard/mouse to flexibly accommodate installation requirements.
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Smooth Cross-Platform Integration
ATEN CS1308 enables the integration of different computer systems (Windows, Mac, Linux, and Sun) that are accessible from one KVM console.
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Application
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Product Comparison
| Option | 8-Port PS/2-USB VGA KVM Switch | 8-Port PS/2-USB VGA KVM Switch with Daisy-Chain Port and USB Peripheral Support | 8-Port USB DVI/Audio KVM Switch |
|---|---|---|---|
| Number of Computers | 8 | 8 | 8 |
| Console Interface | PS/2 USB VGA (SPHD) | PS/2 USB VGA (SPHD) | USB VGA DVI-I |
| Number of Consoles | 1 | 1 | 1 |
| Max. Computers controlled | 64 | 256 | 512 |
| Computer Interface | PS/2 USB VGA (SPHD) | PS/2 USB VGA (SPHD) | USB VGA DVI-I |
| Port Selection | OSD Hotkey Pushbutton | OSD Hotkey Pushbutton | OSD Hotkey Pushbutton |
| Expansion Method | (Cascade) | (Daisy Chain) | (Cascade) |
| Max. Resolution | 2048 x 1536 | 2048 x 1536 | 2048 x 1536 |
| USB Peripheral | N/A | ||
| Firmware Upgradable | |||
| Audio Enable | N/A | N/A | |
| Video DynaSync™ | |||
| Auto Scan | |||
| Mounting Kit | |||
| Independent Switching | N/A | N/A | |
| Multilingual Support | |||
| Cascadable | N/A | ||
| Daisy Chain | N/A | N/A | |
| Broadcast Mode | |||
| Hotkeys | |||
| Audio | N/A | N/A | Speaker Microphone |
| Multi-Platform Support | Windows Mac Sun Linux | Windows Mac Sun Linux | Windows Mac Sun Linux |
Features
ATEN CS1308 KVM switch allows access and control up to 64 computers from a single console (keyboard, mouse, and monitor). As many as 8 additional switches can be cascaded bringing the total number of connected computers to 64 computers that can be controlled from a single KVM console. The switch supports both USB and PS/2 connections for the console and computers.
- One USB-PS/2 console controls 8 computers
- Cascade up to 2 levels – control up to 64 computers
- Dual Interface – supports computers with PS/2 or USB keyboards and mice
- Multiplatform support – Windows 2000/XP/Vista, Linux, Mac, and Sun
- Video DynaSync™ – Exclusive ATEN technology eliminates boot-up display problems and optimizes resolution when switching between ports
- Supports USB keyboards for PC, Mac and Sun
- Auto PS/2 and USB interface detection
- USB or PS/2 keyboard and mouse emulation – computers boot even when the console focus is elsewhere
- Superior video quality – up to 2048 x 1536; DDC2B
- Computer selection via front panel pushbuttons, hotkeys and multilingual on-screen display (OSD) menu
- Two level password security – only authorized users view and control computers; up to four users and an administrator with a separate profile for each
- Auto Scan feature for monitoring user-selected computers
- Hot pluggable – add or remove computers without having to power down the switch
- Buzzer on/off via hotkey and OSD
- Firmware upgradeable
- No software installation required
- Designed for desktop or rack mount (19″ system rack, 1U)
Spesification
| Computer Connections | |
| Direct | 8 |
| Maximum | 64 (via Cascade) |
| Port Selection | OSD, Hotkey, Pushbutton |
| Connectors | |
| Console Ports | 1 x SPHD-18 Male (Yellow) |
| KVM Ports | 8 x SPHD-18 Female (Yellow) |
| Firmware Upgrade | 1 x RJ-11 Female (Black) |
| Power | 1 x DC Jack |
| Switches | |
| Ports | 8 x Pushbutton |
| Firmware Upgrade | 1 x Slide |
| LEDs | |
| Online | 8 (Orange) |
| Selected | 8 (Green) |
| Power | 1 (Dark Green) |
| Emulation | |
| Keyboard / Mouse | PS/2, USB |
| Video | 2048 x 1536; DDC2B |
| Scan Interval | 1 – 255 Seconds (Default: 5 secs) |
| Power Consumption | DC5.3V:2.34W:19BTU/h Note: |
| Environmental | |
| Operating Temperature | 0-50˚C |
| Storage Temperature | -20-60˚C |
| Humidity | 0-80% RH, Non-condensing |
| Physical Properties | |
| Housing | Metal |
| Weight | 1.89 kg ( 4.16 lb ) |
| Dimensions (L x W x H) | 43.72 x 16.13 x 4.40 cm (17.21 x 6.35 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. |
Datasheet
CS1308-CS1316-8-16-Port-PS-2-USB-VGA-KVM-Switch-datasheet-en.pdf (620.31 KB)
User Manual
| File Name | Release Date |
| cs1308-cs1308d-cs1316-user-manual-w.pdf (3.52 MB) | 2025-03-24 |









