G128N Wire Tester

Simple cable tester for testing up to 128 wiring points.

  • Up to 128 test pins
  • One test button.
  • One learn button.
  • Stores up to 15 sets of wiring configurations.
  • Pass/Fail LED indicators
  • Sound response
  • Test Report display on the screen.
  • Auto-testing mode.
  • Power Supply 5-15V, 100mA
G128N wire tester

G128N 线材测试仪 wire tester.

Test for wire connection, multiple point connection, missing connection, and wrong connection.

The equipment allows you to learn a good condition sample cable by pressing and holding the learn button for at least 3 seconds. It will be use as a reference to test the rest of your cable wires. The learned cable remains in the memory even after power is removed. You can connect each of the wire points to any one pin on the equipment. It is able to test for complex multiple-point connections or cross-connection.

There is also an automatic testing mode to speed up your mass production wire testing.

The test button comes with a green indicator for test Pass, and red indicator for test Fail. A simple report of the failure will be displayed on the screen to pinpoint the wiring where the failure occurred.

The display is in Chinese, but we will provide you with an English user operation manual to guide you along. Operating this tester is simple. Follow through once and you can fairly understand how to operate this equipment.

The search port (red socket on the front panel) is used for assisting you to find the particular pin number on your cable wire or on this test equipment.

For Cable Harnesses

This wire tester equipment is suitable for testing cable harneses, USB cable, computer cables, PCB board traces, etc…

G128N wire tester

Accessories

Connectors adaptor board for your cable testing. We also help to custom design and fabricate an adaptor for your cable connectors.

Dimension Size

The equipment size is 295 x 215 x 115 mm.
Weight is 2.2kg

Price

The test equipment is USD$180 (without the optional accessories). Comes with its own power adaptor.
This price do not include the shipping fee or import tax imposed by your country.

Payment can be by credit card, Paypal or bank transfer.

Click here to contact us to order this G128N Wire Tester.

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Rent Cable Tester

You need a cable tester once in a while. You do not want to invest too much money in an expensive high-end cable tester. Consider buying a simple and affordable cable tester or perhaps rent one from an engineering company near your place. Rental hire is a cost-saving way for the company especially when your company is not always using the equipment.

Here are some of the high cable testers model and their rental rates that are available for rent online.

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Cisco Console Cable (USB to RJ45 Serial RS232)

A Cisco Console Cable is a type of cable that is used to connect the console port of Cisco equipment to a computer. The console port is a serial port that provides access to the command-line interface (CLI) of the device for administrative purposes. It is typically used for configuring, managing, and troubleshooting Cisco routers, switches, and other network devices.

RJ45 Console Cable History

The console cable started off with this old RS232 to RJ45 cable. Often seen as a light blue color cable.

The cable is typically an RS232 cable with a 9-pin serial connector (d-sub09) on one end and an RJ45 connector on the other end. The RJ-45 connector is used to connect to the console port on the Cisco device, while the RS232 connector is used to connect to a computer.

RS232 serial connector was commonly used a decade or more ago. RS232 port is obsolete mostly from modern computers these days. It is replaced by the USB version which is much more popular.

USB to RJ45 Console Cable

A more popular Cisco Console Cable will be the USB to RJ45 console cable. USB (type A) is a more popular interface on a modern computers.

Simple plug-and-play. It is essentially a USB to RS232 converter electronics built into the cable.

Modern USB (type-A) to RJ45 console cable.

USB-C to RJ45 Console Cable

A newer type of cable will be the USB-C to RJ45 console cable. It is base on a newer USB 3.0 standard. USB-C (type C) standard is getting more popular with small mobile devices. USB-C connector is much smaller in size compared to the USB (type A).

This cable is very useful for connecting the console via your portable mobile phone. Most phones, tablets, and laptops now come with only USB-C ports.

Latest new USB-C to RJ45 console cable.

Terminal Software for Console Cable

The Cisco Console Cable is an important tool for network administrators, as it allows them to configure and troubleshoot Cisco network devices. The cable is commonly used in combination with terminal emulation software, such as PuTTY, that provides a terminal window for communicating with the device through the console port.

Serial Communication Settings

Typical communication baud rate setup for a serial console cable.

  • Baudrate: 9600bps
  • Data bit: 8 bits
  • Stop bit: 1 bit
  • Parity: None
  • No Hardware Handshaking

There are many other terminal emulation software. The following are some of the most popular free terminal software.

Terminal Software for PC (Personal Computer)

Serial Terminal using MobaXterm serial terminal software for PC

Terminal Software for Andriod Mobile Phone

You can use USB-C to RJ45 console cable to connect the Cisco equipment/devices to connect to your mobile phone.

For more illustration of using this console terminal, check out this guide for the Serial USB Terminal app.

Mobile phone and console cables are portable and more convenient to bring along to the site for troubleshooting or configuration.

Serial Terminal using an Andriod Phone

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