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Quick Start Guide

UDM-0102

 1x2 Multi-Format Distribution Hub

Overview

The UDM-0102 1x2 Multi-Format Distribution Hub (FG-UDM-0102) is designed for 
small installations with long video/audio cable runs (FIG. 1). 

Compatibility

The UDM-0102 is compatible for use with the UDM-RX02 (FG-UDM-RX02) receiver.

Product Specifications 

Audio & Video Formats/Resolutions/Distance

A/V Source Input Connectors

There are 2 sets of input connectors to the rear panel of the UDM-0102, labelled A and 
B (see FIG. 1) that allow the UDM-0102 to connect to A/V source devices. 

Connecting a VGA Video Input

1.

Connect one end of a VGA cable to the source device’s VGA output port.

2.

Attach the other end of the cable to the appropriate VIDEO IN connection 
(A or B) on the UDM. For example, connect to the Video In connection on Input 
A of the Hub. 

3.

Connect any audio to the analog (RCA) audio connectors or digital (SPDIF) 
connector.

Note

: Ensure Input A is configured as a “VGA Input” and named appropriately within 

the “Inputs” section of the Configuration software. Also ensure the correct Audio Type 
(Analog L/R or S/PDIF) is selected for the relevant input.

Connecting a Composite Video Input

1.

Connect the UDM-HD15RCA3F Breakout Cable to the source device’s 
Composite output ports: A1 = red, A2 = green, A3 = blue.

2.

Attach the other end of the cable to the appropriate VIDEO IN connection 
(A or B) on the UDM. 

3.

Connect any audio to the analog (RCA) audio connectors or digital (SPDIF) 
connector. 

Connecting a Component Video Input

1.

Connect the UDM-HD15RCA3F Breakout Cable to the video source device’s 
Component video output connectors (Red, Green and Blue).

2.

Attach the other end of the cable to the appropriate VIDEO IN connection 
(A or B) on the UDM.

3.

Connect any audio to the analog (RCA) audio connectors or digital (SPDIF) 
connector.

FIG. 1  

 UDM-0102 Hub - Front and Rear panel components

UDM-0102 Specifications

Power Requirements:

24VDC @ 1.25A

Front Panel Components

Ethernet (RJ-45) port: Provides 10 BaseT network connectivity

Serial (RJ-12) port 
(labelled “10101”):

Enables an administrator to control the various functions 
to the UDM-0102 from a command line prompt and 
terminal connection. Requires a DB9-to-RJ12 adapter 
cable (FG-RS01) to connect to a PC.

LEDs:

The front LEDs are grouped by control type and are 
labeled according to their corresponding port (connector) 
numbers on the rear of the unit. 
• Power - device is receiving power
• A - Source A is currently selected
• B - Source B is currently selected
• Status - changes from red to green when it receives a 

valid UDP command, and returns to red after 30 
seconds if it has not received anything.

SELECT (A/B) 
Pushbutton:

Pushbutton switches between Source A / Source B.

PRESETS (1/2) 
Pushbuttons:

Two pushbuttons execute user-defined presets.

UDM (RJ-45) port:

Provides audio/video transport as well as control via 
Cat5/5e/6 to a UDM-RX02 Receiver.

Rear Panel Connectors:

Source Inputs (A, B):

Two sets of input connectors for A/V source devices 
(labelled A and B):
• VIDEO IN: HD-15 input connector (female) - supports 

VGA, Component, S-Video and Composite formats.

• Analog Audio: Left (white) and Right (red) stereo RCA 

input connectors (female).

• Digital Audio: SPDIF (female) input connector.

IRTX Ports:

Two 3.5mm stereo IR Transmitter output ports allow up to 
two IR-controlled devices (such as a DVD or VCR player) 
to be controlled via optional wired IR emitters.

IRRX Port:

3.5mm stereo input port, allows connecting an IR receiver 
to allow learning IR commands.

Power Socket:

2.1mm barrel-style DC power socket (female)

Power connector

IRRX port

IRTX ports 1/2

VIDEO IN A (HD15)

SPDIF female
Digital Audio

connector (B)

SPDIF female

Digital Audio

connector (A)

RCA Audio

Left and Right (A)

RCA Audio
Left and Right (B)

RJ-45 port for connection to an UDM-RX01/02 Receiver

ETHERNET port (RJ-45)

Serial port (RJ-12)

Power LED

Status LED

Active input (A/B) LED

Select
button

Preset buttons (1/2)

Source

VIDEO IN B (HD15)

(front)

(rear)

UDM-0102 Specifications (Cont.)

Operating Environment: • 35°F - 95°F (5°C - 35°C)

• Max. relative humidity - 85% (non-condensing)

Dimensions (HWD):

1.61" x 8.63" x 3.66" (40.89 mm x 219.08 mm x 93.04 mm)

Weight:

1.60 lb. (730 g)

Certifications:

• CE
• FCC part 15 Class A

Included Accessories: 

• UDM-PS Power Supply with cable - 24VDC, 1.25A 

(FG-UDM-PS)

• RS01, RS232 Serial Transmit Cable, DB9-to-RJ12 

(FG-RS01)

• Two UDM-HD15RCA3F HD-15 to 3x RCA Breakout 

Cables (FG-HD15RCA3F)

• Ethernet Crossover Cable, 3’ (0.9144 m)

Other AMX Equipment:

• UDM-SVID01 HD-15 to S-Video Cable 

(FG-UDM-SVID01)

• UDM-RX02 Multi-Format Receiver (FG-UDM-RX02)
• UDM-RC10 Multi-Format IR Engineering Remote 

Control (FG-UDM-RC10)

• UDM-RC02 Multi-Format IR Remote Control 

(FG-UDM-RC02)

• IR01 IR Emitter Module (FG-IR01)
• IR03 External IR Receiver Module (FG-IR03)

Audio & Video Formats/Resolutions/Distance

Class

Format

Name

Distance (m)

Distance (ft.)

Composite

720x480

NTSC

700

2300

720x756

PAL

700

2300

Component

720x480

480p

700

2300

720x756

576p

700

2300

1280x720

720p

200

650

1920x1080

1080i

150

500

1920x1080

1080p

120

400

VGA

640x480

VGA

200

650

800x600

SVGA

200

650

1024x768

XGA

200

650

1280x1024

SXGA

150

500

1600x1200

UXGA

120

400

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