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Overview DXLink Fiber, Duplex
21
Instruction Manual – DXLink™ Fiber Transmitters and Receivers, Duplex
DXLink Fiber Receivers, Duplex – LEDs
* When the output cable is disconnected from the DXLink Fiber RX or if no EDID can be found on the destination device,
the last used Scaling Mode LED will be ON. In either case, the DXLink Fiber RX will continue to hold its output resolution to
the last known resolution until a sink with a valid EDID is connected. On power up without a valid EDID, the default output
resolution presented will be 1280x1024 @ 60 Hz until a different EDID is detected.
Note:
For detailed behavior of the NetLinx Link/Act and Status LEDs on the unit’s front, see page 52.
For detailed behavior of the ICS LAN 10/100 (RJ-45) connector’s LEDs on the unit’s rear, see page 42.
DXLink Fiber Receivers, Duplex – Rear View
Components located on the rear of the DXLink Fiber Receivers, Duplex (left to right):
Power Jack
The power receptacle is a 2.1 mm DC jack for connecting power. Power comes from the locally connected DC supply of
12 V. An automatically adjusting universal 110/220 IEC power supply is provided. The power supply is ENERGY
STAR
®
qualified to ensure maximum efficiency and savings.
DXLink Fiber Receivers, Duplex – Indicator LEDs
LED
Normal Display
Indicates
Power
Green
Power is applied to the Receiver
Video
Green
A video signal is present through the Receiver
Audio
Green
An embedded audio signal is present through the Receiver
Scaling:
– Bypass
– Auto
– Manual
One LED is green;
the other two are off
The Receiver is in one of the three modes for scaling
• At power up, the Receiver defaults to the Auto scaling option, unless a
different scaling option has been persisted*
• Pressing the Scaling button cycles the unit through the options: Bypass,
Auto, and Manual
IR TX
Red
IR TX active communication
IR RX
Yellow
IR RX active communication
Serial TX
Red
Serial TX active communication
Serial RX
Yellow
Serial RX active communication
NetLinx Link/Act
Green
Active LAN connection to an AMX Network
NetLinx Status
Green
LAN connection is active
CEC
OFF
CEC is not currently supported
USB
Yellow
USB is connected and enabled (for details, see page 23)
FIG. 6
DXLink Fiber Receiver, Duplex - rear view
IR ports
RS-232 port
HDMI Out connector
Stereo Audio Out
USB port
Fiber optic transceiver
Power jack
ICS LAN 10/100 connector
Caution:
The provided desktop power supply must be used to power the DXLink Fiber RX, and it must not
be altered in any way.