The CE801L and CE801R are USB HDMI Cat 6 KVM extenders designed to bridge the gap between local and remote consoles with smooth, efficient KVM operations. With the source computer connected to the CE801L, you can benefit from instantly responsive KVM control at the CE801R remote console – featuring uncompromising True 4K video, crystal-clear digital audio, high-speed USB peripheral data, and uninterrupted serial control over distances up to 70 meters, all via a single Cat 6 connection. When it comes to simplified KVM extension and ergonomic remote access with hardware securely located away from the workspace, the CE801 speaks for itself.
Aten CE801 USB True 4K HDMI Cat 6 KVM Extender (4K @ 70 m / FHD @ 100 m)
An extender kit that enables long distance transmission of multiple signals as well as dual console operation.
- Extends HDMI video, USB keyboard/mouse control, embedded audio, and RS-232 control signals across 70 m over a Cat 6 cable
- Long reach mode – 1080p extension up to 100 m
- Supports resolutions up to 3840 x 2160 @ 60 Hz (4:4:4) and HDR10; HDCP 2.2 / 2.3 compliant
- Dual console USB keyboard / mouse operation – control privilege between the remote and local units switchable via USB control mode pushbutton
Features
CE801 is an extender kit that allows for sharp, life-like True 4K (3840 x 2160 @ 60 Hz 4:4:4) HDMI, RS-232, and USB transmission across 70 m over one single Cat 6 cable. Dual console USB Keyboard / Mouse operation is enabled by the USB control mode pushbutton switching USB console control privilege between the remote and local units. RS-232 extension capability facilitates uninterrupted communication between serialinterfaced devices and equipment, which are crucial in industrial control systems.
CE801 is ideal for medium to large scale applications where incredibly sharp and detailed visualization, multisignal extension, and privileged USB control via local / remote console are essential, including control centers, retail shops, factories, medical facilities, and home theaters.
- Extends HDMI video, USB keyboard/mouse control, embedded audio, and RS-232 control signals across 70 m over a Cat 6 cable
- Long reach mode – 1080p extension up to 100 m
- Supports resolutions up to 3840 x 2160 @ 60 Hz (4:4:4) with HDCP 2.2 / 2.3 compliance
- Dual console USB keyboard / mouse operation – control privilege between the remote and local units switchable via USB control mode pushbutton
- Supports HDR 10 for enhanced video quality
- Supports wide screen format
- Supports digital audio formats such as 7.1ch Dolby and DTS audio
- Plug-and-play with no software or driver required
- Built-in 8KV/15KV ESD protection
- Rack-mountable
- DC Jack with screw-lock ensures stable and secure connection
Diagram

Specifications
| Function | CE801L | CE801R |
| Connectors | ||
| Console Ports | 1 x HDMI Female (Black) 2 x USB Type A Female (White)* * For Keyboard & Mouse only |
1 x HDMI Female (Black) 2 x USB Type A Female (White)* * For Keyboard & Mouse only |
| KVM Ports | 1 x HDMI (Female, Black) 1 x USB Type B (Female, White) |
N/A |
| RS-232 | 1 x DB-9 Female (Black) | 1 x DB-9 Male (Black) |
| Power | 1 x DC Jack with locking | 1 x DC Jack with locking |
| Unit To Unit | 1 x RJ-45 Female (Black) | 1 x RJ-45 Female (Black) |
| Video | ||
| Compliance | HDMI (4K/60Hz); 4K HDR HDCP2.3 Compatible |
HDMI (4K/60Hz); 4K HDR HDCP2.3 Compatible |
| Max. Resolution | 3840 x 2160 @ 60Hz (4:4:4) | 3840 x 2160 @ 60Hz (4:4:4) |
| Max. Resolutions / Distance | 4K x 2K @ 60Hz (4:4:4) up to 70m (Cat 6/6a /ATEN 2L-29330 Cat 6A cable) 1920 x 1080 @ 60Hz (4:4:4) up to 100m (Cat 6/6a/ATEN 2L-29330 Cat 6A cable with Long reach mode enabled ) |
4K x 2K @ 60Hz (4:4:4) up to 70m (Cat 6/6a/ATEN 2L-29330 Cat 6A cable) 1920 x 1080 @ 60Hz (4:4:4) up to 100m (Cat 6/6a/ATEN 2L-29330 Cat 6A cable with Long reach mode enabled ) |
| LEDs | ||
| Power | 1 (Green) | 1 (Green) |
| Link | 1 (Orange) | 1 (Orange) |
| Video | N/A | 1 (Orange) |
| Console Status | 2 (Orange) | 1 (Orange) |
| Switches | ||
| DIP | 1 x 2 pin | N/A |
| Pushbuttons | ||
| Operating Mode Selection | 1 x Pushbutton | N/A |
| Power Consumption | DC5V:2.59W:28BTU/h
Note: |
DC5V:1.88W:13BTU/h
Note: |
| Environmental | ||
| Operating Temperature | 0-40˚C | 0-40˚C |
| Storage Temperature | -20-60˚C | -20-60˚C |
| Humidity | 0-80% RH, Non-condensing | 0-80% RH, Non-condensing |
| Physical Properties | ||
| Housing | Metal | Metal |
| Weight | 0.32 kg ( 0.7 lb ) | 0.31 kg ( 0.68 lb ) |
| Dimensions (L x W x H) | 12.80 x 8.21 x 2.50 cm (5.04 x 3.23 x 0.98 in.) |
12.80 x 8.15 x 2.50 cm (5.04 x 3.21 x 0.98 in.) |
| Note | For some of rack mount products, please note that the standard physical dimensions of WxDxH are expressed using a LxWxH format. | |
| Remote HDMI out | 640 x 480 @ 60/67/72/75 Hz | 1600 x 1200 @ 60 Hz |
| 640 x 480 60 Hz (4:3) | 1680 x 1050 @ 60 Hz | |
| 480p 60 Hz (4:3)/(16:9) | 1920 x 1080 @ 60 Hz | |
| 576p 50 Hz (4:3)/(16:9) | 720p 50/60 Hz | |
| 800 x 600 @ 56/60/72/75 Hz | 1080i 50/60 Hz | |
| 1024 x 768 @ 60/70/75 Hz | 1080p 24/25/30/50/60 Hz | |
| 1280 x 800 @ 60 Hz | 1080p 60 Hz | |
| 1280 x 1024 @ 60/75 Hz | 3840 x 2160p 24/25/30 Hz | |
| 1400 x 1050 @ 60 Hz | 3840 x 2160p 50/60 Hz 4:2:0 | |
| 1440 x 900 @ 60 Hz |







