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ACX1T
Chapter 1: Specifications
Connector type
The Compact Extenders have fiber LC connectors.
1.3 Supported Peripherals
1.3.1 USB-HID Devices
The DKM Modular Extender will support most USB-HID devices, including the vast majority of keyboards and mice currently on
the market. Many other kinds of HID devices such as bar-code scanners and touchscreens may also be compatible.
It is not possible to guarantee support for all available USB-HID devices. In certain cases, you may need custom firmware.
USB-HID (and other) devices that are not supported as standard will normally operate with our devices featuring transparent USB
support.
NOTE: Concurrent operation of more than two USB-HID devices is not possible even if you use a USB hub.
1.3.2 USB 2.0 Devices
DKM Modular Extender models featuring a transparent USB 2.0 connection use Extreme USB Technology. This technology
supports all types of USB 2.0 devices; however, we cannot guarantee compatibility with every device on the market. Please
contact Black Box Technical Support at 724-746-5500 or [email protected] if any issues are found.
1.4 Connector Pinouts
Figure 1-1. DVI-D connector.
Table 1-8. DVI-D single-link connector pinout.
Pin
Signal
Pin
Signal
Pin
Signal
1
TMDS data 2-
9
TMDS data 1-
17
TMDS data 0-
2
TMDS data 2+
10
TMDS data 1+
18
TMDS data 0+
3
TMDS data 2 GND
11
TMDS data 1 GND
19
TMDS data 0 GND
4
not connected
12
not connected
20
not connected
5
not connected
13
not connected
21
not connected
6
DDC input (SCL)
14
+5 VDC high impedance
22
TMDS clock GND
7
DDC output (SDA)
15
GND
23
TMDS clock +
8
Internal use
16
Hot plug recogniition
24
TMDS clock -
C1
Internal use
—
—
C3
Internal use
C2
not connected
C5
GND
C4
Internal use
