Harman AMX DXLink DXFP-TX-4K60 Quick Start Manual Download Page 2

© 2021 Harman. All rights reserved. SmartScale, NetLinx, Enova, AMX, AV FOR AN IT WORLD, and HARMAN, and their respective logos are 

registered trademarks of HARMAN. Oracle, Java and any other company or brand name referenced may be trademarks/registered trademarks of 

their respective companies.
AMX does not assume responsibility for errors or omissions. AMX also reserves the right to alter speci

cations without prior notice at any time.

The AMX Warranty and Return Policy and related documents can be viewed/downloaded at www.amx.com.

3000 RESEARCH DRIVE, RICHARDSON, TX 75082 AMX.com | 800.222.0193 | 469.624.8000 | +1.469.624.7400 | fax 469.624.7153

Last Revised: 2021

-04-16

Transmitter panel description and installation steps:

IMPORTANT: 

On the switcher, the ICS LAN port acts as a DHCP server (private LAN) and 

the LAN 100/1000 port acts as a DHCP client (public LAN) with each port on a separate 

network. In order to avoid a Network Loop, do not connect any device on the private 

network to any branch on the public network.

FIG. 6  

TRANSMITTER PANEL DESCRIPTION

Stereo Audio Input

DC 12V Power 

1.

Set DIP switch toggles if necessary (for settings, see the previous page).

2.

HDMI In – Attach an HDMI cable from the source to the HDMI In connector.

3.

DXLink Fiber Output - Attach a fiber cable to the DXLink fiber ou

tput port and to 

a DXLink fiber input connector on the switcher (or on the RX for

 a standalone pair).

DXLink Fiber Input - Attach a fiber cable to the DXLink fiber inp

ut port and to a 

DXLink fiber output connector on the switcher (or on the RX for 

a standalone pair).

4.

Stereo Audio In jack (optional) – Insert analog audio cable from source.

5.

HDMI Output (optional) – Insert an HDMI cable from the display to HDMI Out connector.

6.

ICS LAN10/100 port (optional) – Use to attach twisted pair cable to LAN.

To attach signal, transport, and control cables to the Transmitter: 

Receiver panel description and installation steps:

To attach signal, transport, and control cables to the Receiver:

1.

Set DIP switch toggles if necessary (for settings, see previous page).

2.

3.

HDMI Out – Attach HDMI cable from this port to the destination.

4.

Stereo Audio Out jack (optional) – Connect analog audio cable from port to

destination.

Applying Power

FIG. 7  

RECEIVER PANEL DESCRIPTION

DXLink Fiber Input

USB HOST

USB Device

ICS LAN 10/100

IR RX 

RS232

Stereo Audio Output

IR TX

HDMI Output

DC 12V Power 

ICS LAN 10/100 IR TX

USB HOST

DXLink Fiber Output

HDMI Input

HDMI Output

IR RX

RS232

USB Device 

5121557 REV: E

Important Safety Information

Get the newest EC and FCC Declaration of Conformity at www.amx.com

 

 go 

LED Status Indicators:

INDICATOR LEDS

NORMAL POWER UP

INDICATES

r

e

w

o

P
Status (NetLinx) Indicator

HDCP Indicator

Green

Green

Power is applied
Controller is programed and 

communicated properly

Yellow (On/Blinking

HDCP-protected content is

being transmitted or not 

RX - Scaling
Netlinx Link/Act

Blue or O

Green (On/Blinking - 

#3 Toggle OFF)

Active LAN connection to an

AMX Network or receiving 

Ethernet data packets

Scaling on or 

off

DXLink Auto-setup with Enova DGX 100 Series Switchers

Auto-setup is the default for using DXLink Modules with Enova DGX 100 Series 

Switchers. When all of the following conditions are met, the modules automatically

into Auto-setup Mode and can communicate through the ICS LAN port with the 

integrated Controller:

A desktop power supply (ENERGY STAR® 

qualified) is provided with each TX and RX.

CAUTION:

 The provided desktop power supply must be used to power the DXLink Fiber 

TX and RX, and it must not be altered in any way.

To apply power to the Transmitter and/or Receiver:

1. Plug the cord from the desktop power supply (provided) into the power jack on

rear of the unit (2.1 mm DC jack for 12 V local power).

2. Plug the desktop power supply into an AC external power source. The Power LED

on the front of the unit illuminates green, indicating a ready state.

1.

Each TX and RX has a Host Port (USB-B) and a Device Port (USB-A

 port is active at a time depending on the position of the USB DIP Switch.

2.

The active USB port is set by the USB DIP Switch on the front panel of the TX/RX.

 The default setting is TX as Host, RX as 

D

evice.

3.

4.

5.

Some USB2.0 devices can only be powered by the TX/RX USB port when the TX/RX

is powered via the local power connector.

NetLinx control and programming commands; Telnet commands;

IR 

le transfers; upgrading 

firmw

are image; restoring factory default settings;

Web UI con

gurations.

), but only one 

A reboot is required for changes to the USB Mode switch to take e

ect.

USB ports can also be used to upgrade 

rmware. See Hardware Reference.

When a TX and RX are connected point-to-point, the USB mode switches on the 

TX

 and RX cannot be set to the same mode.

Note

:

Set the USB Mode to Host when connecting to a USB host like a PC. Set the USB

 

 Mode to Device when connecting to USB devices like keyboards, mice or cameras.

When connecting to a DGX DXLink 

4K60 Fi

ber input/output board

, the DGX will 

automatically detect the setting on the TX/RX and will set the

 

function of the 

associated Micro-USB A/B port accordingly.

ID Button (Front)

The ID button on the front can be used to toggle between static and DHCP IP address,

 

assign a device address, reset the factory defaults, and restore the factory 

rmware 

image (for details, see the manual).

Additional Information Covered in Manual

For information on the following, see the 

Hardware Reference Manual - DXLink 

4K60 

Fiber 

Transmitter/Receiver

 at www.amx.com.

Endpoints must be set to DHCP Mode (default) and use the NDP

connection mode (default).

Endpoints must not be bound to a Controller.

IP Addressing Modes

DHCP Mode (enabled when #3 Toggle is 

ipped ON)

In DHCP Mode, the Module attempts to get a DHCP lease (consisting of an IP address, 

gateway, and other network parameters). If the attempt fails, the Module con

gures 

itself for a link-local address, but periodically re-tries DHCP and re-assigns the IP to a 

valid DHCP grant if successful. At any time, if the Module determines that its IP address 

has changed, it will disconnect and reconnect to th e Controller.

Static IP Mode (set with ID button or Telnet command)

With #3 Toggle set to ON, press ID for 10 seconds to assign address or use a Telnet 

command to set unit to Static IP Mode (see the manual).

Enova DGX and DXLink Fiber IP  Setup (system without auto-setup)

To setup DXLink fiber Modules with an Enova DGX without auto-set

up, you must 

configure the Device ID for each connected DXLink fiber module an

d then connect (bind) 

the modules to the DGX unit. Complete instructions for DXLink fi

ber setup on 

systems that don’t support auto-setup can be found in the Hardware Reference Manual – 

DXLink 

4K60 

Fiber Transmitter/Receiver.

RS-232 Serial Data (Optional)

The 232 port label is relative to data flow. Data enters at RX l

abel on the Transmitter, is 

sent via a fiber optic cable through the switcher, and leaves at

 TX label on  Receiver. 

Flow is vice verse from Receiver to Transmitter. Applies to all

 DXLink fiber modules - wire 

RS-232 port for serial data transfer according to pinout above connectors (TXD-RXD-Ground).

IR Control (Optional)

The IR Receiver connects to the IR RX port on the Transmitter and the IR Emitter 

connects to the IR TX port on the Receiver or vice versa, depending on the installation. 

The signal is sent via 

DXLink fiber optic cable through the switcher.

When a Transmitter and Receiver are used as a standalone pair, IR control acts as a 

passthrough. 

Con

guring and Using USB Ports

Reviews: