FXDAS-2022
DVI KVM Extender over Multi-Mode Fiber with Local Console, Serial and Audio
The FXDAS-2022 (FXDAS-421P computer unit, FXDAS-412S console unit) extends DVI, USB keyboard and mouse, stereo audio, microphone and RS-232 over duplex multi-mode SC fiber. Both ends include a local console connection, so a computer can be operated from either location. It suits industrial control, broadcast and secure facilities needing EMI-free links.
Dual-Link DVI KVM Extender over Multi-Mode Fiber with Local Console, Serial and Audio, 400 m
Dual-link DVI fiber KVM extender with local console, USB, audio and RS-232, supporting 2560 x 1600.
FXDDAS-M422
- Dual-link DVI video up to 2560 x 1600 at 60 Hz (4:4:4), including 1080p 16:9 and 1920 x 1200.
- Extension range is 400 m over duplex SC multi-mode fiber (OM3 or OM4, 50/125 um).
- HDCP 1.4 compliant.
- Fiber path is immune to EMI.
- Local-console ports on both units enable KVM cascading, giving access at the local and remote sides.
- Hotkey masking disables the extender's hotkey leading code to prevent conflicts when cascading.
- Serial, speaker and microphone extension for industrial control.
- Three access modes: remote only, local only, or auto-sensing based on keyboard and mouse activity.
Bidirectional IR ExtensionRS-232 ExtensionUSB HIDMulti-Mode FiberEDID ManagementHDCP 1.4
Overview
Dual-Link DVI KVM Extender over Multi-Mode Fiber with Local Console, Serial and Audio, 400 m
The FXDDAS-M422 (FXDDAS-421P computer unit, FXDDAS-412S console unit) extends dual-link DVI, USB keyboard and mouse, stereo audio, microphone and RS-232 over duplex multi-mode SC fiber for 400 m. A local console port on each unit allows operation from either location. It serves high-resolution workstations, control rooms and EMI-sensitive sites.
At a glance
- Category
- Fiber Extenders
- Video interface
- DVI
- Max. resolution
- 2560x1600@60Hz ( 4:4:4 )
- Distance
- 400M
- HDCP
- HDCP 1.4

Features
- Dual-link DVI video up to 2560 x 1600 at 60 Hz (4:4:4), including 1080p 16:9 and 1920 x 1200.
- Extension range is 400 m over duplex SC multi-mode fiber (OM3 or OM4, 50/125 um).
- HDCP 1.4 compliant.
- Fiber path is immune to EMI.
- Local-console ports on both units enable KVM cascading, giving access at the local and remote sides.
- Hotkey masking disables the extender's hotkey leading code to prevent conflicts when cascading.
- Serial, speaker and microphone extension for industrial control.
- Three access modes: remote only, local only, or auto-sensing based on keyboard and mouse activity.
Specifications
| Model Name | FXDDAS-M422 | |
|---|---|---|
| FXDDAS-421P (Computer Unit) | FXDDAS-412S (Console Unit) | |
| MAX.Resolution | 2560x1600@60Hz ( 4:4:4 ) | |
| Video Interface | DVI-DL Input x 1 DVI-DL Output x 1 (Local Console for Computer Unit) | DVI-DL Output x 1 DVI-DL Input x 1 (Local Computer for Console Unit) |
| USB HID Extension | USB-B x 1 USB-A x 2 (Local Console for Computer Unit) | USB-A x 4 USB-B x 1 (Local Computer for Console Unit) |
| Speaker Extension | 3.5mm SPK Jack x 1 ( In ) 3.5mm SPK Jack x 1 ( Out ) (Local Console for Computer Unit) | 3.5mm SPK Jack x 1 ( Out ) 3.5mm SPK Jack x 1 ( In ) (Local Computer for Console Unit) |
| Microphone Extension | 3.5mm MIC Jack x 1 ( Out ) 3.5mm MIC Jack x 1 ( In ) (Local Console for Computer Unit) | 3.5mm MIC Jack x 1 ( In ) 3.5mm MIC Jack x 1 ( Out ) (Local Computer for Console Unit) |
| Serial Extension | DB-9 x 1 ( RS-232 DCE ) DB-9 x 1 ( RS-232 DTE ) (Local Console for Computer Unit) | DB-9 x 1 ( RS-232 DTE ) DB-9 x 1 ( RS-232 DCE ) (Local Computer for Console Unit) |
| Push Buttons | Enable/Disable Video Output Signal x 1 | Port Switching x 1 |
| LED Indicators | Status x 1, Serial x 2 Local x 1, Remote x 1 | |
| HDCP Compliance | HDCP 1.4 | |
| Fiber Link Port | Multi-Mode SC Duplex x 1 | |
| SC Fiber Cable | Duplex OM3 or OM4 ( 50/125 μm) | |
| Extension Range | 400M | |
| Power Supply | DC 12V | DC 12V |
| Operation Environment | 0~40°C, Humidity<80% | |
| Storage Temperature | -20~60°C | |
| Enclosure | Metal | |
| H x W x D (mm) | 44 x 218 x 130 | 44 x 218 x 130 |
| Weight ( g ) | 1085 | 1085 |
Specifications are subject to change. Please confirm critical values with us before ordering.
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