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© MuxLab Inc. 

94-000747-A  SE-000747-A

 

 

8495 Dalton Road, Mount Royal, Quebec, Canada. H4T 1V5 

Tel: (514) 905-0588      Fax: (514) 905-0589 

Toll Free (North America): (877) 689-5228 

E-mail: [email protected]     URL: www.muxlab.com 

Specifications 

Environment 

HDMI 1.3a (Supports the 3D feature of HDMI 1.4) 

Devices 

DVD, plasma, projectors, monitors, TV, PC, laptops, servers supporting 
HDMI. 

Transmission 

Transparent to the user 

Bandwidth 

340 MHz 

Signals 

HDMI 1.3a protocol 

Connectors 

One (1) HDMI receptacle. 
One (1) RJ45S for Cat 5e/6 unshielded or shielded twisted pair. 
Two (2) 3.5mm jacks for IR emitter and sensor 
One (1) DB9 Connector for RS-232  

Note: HDMI cables not included. 

Maximum Distance 

Based on a maximum 
length of 6.6 ft (2 m) of 
HDMI cable per end. 

Cat 5e/6: 230 ft (70 m) up to 1080P Deep Color 

                115 ft (35 m) for 4K; 3840 X 2160/24,25,30 Hz

  

Note: When installed in an electrically noisy environment, an STP cable 
must be used. Also, cross-connection reduces the effective distance 
depending on the grade of twisted cable used. 

RJ45 Pin Configuration 

Reverse Polarity 
Sensitive.  Use EIA/TIA 
568A or 586B straight-
through wiring.
 

 RJ45 Link 

Pin 1 (R) 

Pin 2 (T) 

Pin 3 (R) 

Pin 6 (T) 

Pin 4 (R) 

Pin 5 (T) 

Pin 7 (R) 

Pin 8 (T) 

 

 

 

Cable 

One (1) Cat 5e/6 or better twisted pair cable required 

Power Supply 

500454: Two (2) 110-240V/5VDC power supplies with interchangeable 
blades 
500454-POE: One POE power supply 

Power Consumption 

Transmitter: 1.6 Watt   

Receiver: 3.2 Watt 

Temperature 

Operating: 0° to 40°C   

Storage: -20° to 85°C 

Humidity: Up to 95% non-condensing 

Enclosure 

Metal 

Dimensions 

4.40” x 3.00” x 1.00” (11.2 x 7.6 x 2.5 cm) 

Weight 

1.4 lb (0.6 kg) 

Compliance 

Regulatory: FCC, CE, RoHS 

Flammability: 94V0 

Warranty 

2 years 

Order Information 

500454 

            HDMI / RS232 Extender Kit 

500454-RX           HDMI / RS232 Receiver 
500454-POE         HDMI / RS232 Extender Kit with POE 
500454-POE-RX  HDMI / RS232 Receiver with POE 

 

 

 

 

HDMI / RS232 Extender Kit 

500454

 

(Kit)

, 500454-RX

 

(Receiver only)

 

500454-POE

 

(Kit)

, 500454-POE-RX 

(Receiver only)

 

Quick Installation Guide 

Overview

 

The HDMI / RS232 Extender Kit (500454 or 500454-POE) allows HDMI equipment to 
be connected up to 230 ft (70 m) @ 1080p via one (1) Cat 5e/6 unshielded twisted pair 
cable in a point-to-point configuration. The 500454 includes one (1) Transmitter and 
one (1) Receiver as well as an IR Emitter (500998) and IR Sensor (500999) for remote 
control applications. The 500454-POE comes with one (1) power supply, as it does not 
require a power supply on the receiver side.  The 500454-RX or 500454-POE-RX 
receivers are used in conjunction with MuxLab’s HDMI Matrix Switch.  For installation 
instructions, please refer to the HDMI Matrix Switch Installation Guide.  

Applications 

Applications include digital signage, commercial and residential AV systems, classroom 
projector systems, boardroom systems, collaborative PC systems, and medical 
information systems. 

Installation 

1.

 

Identify the connectors on the Transmitter and Receiver as indicated on the 
product end panels. 

 

2.

 

Verify that the distance between the HDMI Transmitter and Receiver is within 
MuxLab specifications (see specifications table). 

3.

 

To install the Transmitter: 

3a.

 

Connect the Transmitter to the HDMI video source with an HDMI compliant 
cable. 

3b.

 

Connect one (1) length of Cat 5e/6 (or higher) grade UTP cable to the 
RJ45 LINK connector on the Transmitter. 

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