4XEM Network Cable Tester showing master unit and remote testing module with LED indicators

Quick Network Diagnostics with Dual Testing Units

The 4XEM RJ45/RJ11 Network Cable Tester features a two-piece design with master and remote units for comprehensive cable testing. Each unit displays clear LED indicators across 8 pins plus ground, enabling rapid identification of connection issues. The intuitive interface with simple ON/OFF switch makes testing straightforward for both network professionals and DIY users.

Technical Specifications

  • Dual-unit testing system for comprehensive diagnostics
  • 9-point LED verification system (8 pins + ground)
  • Fast Ethernet compatibility up to 100Base-T

Applications

  • Network installation verification
  • Troubleshooting cable connectivity issues
  • Data center cable management
Close-up view of 4XEM Cable Tester showing multiple RJ45 and RJ11 ports

Dual Port Design for Efficient Cable Testing

The tester's multiple RJ45/RJ11 ports enable simultaneous testing of different cable types. The compact form factor houses professional-grade testing capabilities while maintaining portability. Built for daily use in IT environments, the robust construction ensures reliable performance across numerous testing cycles.

Technical Specifications

  • Multiple port configuration for RJ45 and RJ11
  • Supports twisted pair and coaxial cable testing
  • Compact 4x4x1.2 inch dimensions

Applications

  • Multi-cable batch testing
  • Cross-connection verification
  • Cable type identification
Detailed view of 4XEM Cable Tester LED display matrix showing testing indicators

LED Matrix Display for Precise Diagnostics

The clear LED display matrix provides pin-by-pin connection status for accurate diagnostics. The master and remote units work in tandem to verify cable integrity across all connection points. This systematic approach ensures thorough testing of each cable's functionality and proper pin alignment.

Technical Specifications

  • Pin-by-pin LED status indication
  • Synchronized master-remote testing capability
  • Ground connection verification

Applications

  • Pin mapping verification
  • Wiring sequence validation
  • Continuity testing
4XEM Cable Tester complete kit with carrying case and testing units

Complete Testing Kit with Protective Case

The comprehensive testing kit includes a durable carrying case for protection and portability. The professional-grade package contains both testing units and essential accessories, ensuring everything needed for network cable testing is readily available. The protective case's compact design makes it ideal for field technicians and IT professionals on the go.

Technical Specifications

  • Professional carrying case included
  • Complete testing kit configuration
  • Protective storage solution

Applications

  • Mobile network testing
  • Field technician deployment
  • On-site cable verification

Product details

General Information
Manufacturer

4XEM Corporation

Manufacturer Part Number

4XRJ45TESTER

Brand Name

4XEM

Product Name

Network Cable Tester

Product Type

Cable Analyzer

Interfaces/Ports
HDMI

No

DVI

No

VGA

No

USB

No

Serial Port

No

Serial V.35 Interface

No

Audio Line Out

No

PoE (RJ-45) Port

No

Token Ring Port

No

Network (RJ-45)

Yes

Number of Network (RJ-45) Ports

1

Number of RJ-11 Ports

1

Number of BNC Ports

1

Media & Performance
Media Type Supported

Twisted Pair
Coaxial

Network & Communication
Network Standard

10/100Base-T

Ethernet Technology

Fast Ethernet

Battery Information
Battery Included

No

Power Description
Input Voltage

9 V DC

Physical Characteristics
Height

4

Width

4

Depth

1.2

Warranty
Limited Warranty

1 Year

Included in the Box

  • icon_list|Main unit|Lift Ergo Mouse Main unit icon

    Cable Tester - Main unit

FAQs

What types of cables can the 4XEM 4XRJ45TESTER test?
The 4XEM 4XRJ45TESTER can test multiple cable types including RJ45 (network), RJ11 (telephone), and coaxial cables. It supports both twisted pair and coaxial media types, making it versatile for testing various network and communication cables. The device is compatible with 10/100Base-T networks and Fast Ethernet technology.
What are the power requirements for this cable tester?
The 4XEM 4XRJ45TESTER requires a 9V DC power source for operation. The battery is not included with the purchase, so you'll need to obtain a 9V battery separately. This power requirement ensures reliable and consistent testing performance.
What are the physical dimensions and portability features?
The 4XEM 4XRJ45TESTER features a compact design measuring 4 inches in height, 4 inches in width, and 1.2 inches in depth. Weighing just 11.2 ounces, it's highly portable and easy to carry in a tool kit. Its compact size makes it convenient for both storage and on-site testing.
What warranty coverage comes with this cable tester?
The 4XEM 4XRJ45TESTER comes with a Lifetime Warranty, providing long-term peace of mind for your investment. This comprehensive warranty coverage demonstrates the manufacturer's confidence in the product's durability and reliability.
What network standards and technologies does this tester support?
This cable tester supports 10/100Base-T network standards and Fast Ethernet technology. It's equipped with ports for RJ-45 (network), RJ-11 (telephone), and BNC connections, making it suitable for testing various network configurations and cable types in modern networking environments.

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