Digital Line Testing Products

Digital line testing devices for the copper communication network for digital service.

TS125 Remote without Test Leads

The TS125 remote is the sender unit of the TX125 Digital Lines Test Set Kit
This remote unit will work with the RD6000 test set.
A$1700.00(excluding GST)
Low in stock

TX120A Digital Line Test Set

A multi-function tester for the qualification of copper pairs prior to the installation of high speed digital equipment such as pair gain systems, xDSL and ISDN.
The TX120A consists of three units, the SENDER, the RECEIVER and the PROBE. Each is powered by a 9V alkaline battery and utilises circuitry designed to maximise battery life. In addition, the SENDER can be powered from the 48V exchange battery. Both SENDER and RECEIVER have a two line by sixteen character, alphanumeric LCD display for operator instructions and measurement results.
DC VOLTAGETests (OPEN mode) A-B, A-GND, B-GND
Tests (EXCH CONN mode) A-B
Range / Resolution -400V to +400V / 1V
Input Impedance 200k820Hz
INSERTION LOSS
Range / Resolution 0 to 20dB / 0.1dB
Send Level -10dBm
Impedance 600, TN12 complex 3kHz
INSERTION LOSS
Range / Resolution 0 to 20dB / 0.1dB
Send Level -10dBm
Impedance 600, TN12 complex 40kHz,100kHz, 300kHz INSERTION LOSS
Range / Resolution 0 to 60dB / 0.1dB
Send Level 0dBm
Impedance 120 complex
NOISE
Tests Continuous and peak hold
Range / Resolution -70dBm to -20dBm / 1dB
Weighting 3kHz flat
Detection Quasi-peak
LINE BALANCE (LONGITUDINAL CONVERSION LOSS)
Range / Resolution 45dB to 75dB / 1dB
Source 1Vrms, 3kHz, sinusoidal
LOOP RESISTANCE
Range / Resolution 0 to 3,000 / 1
Source Voltage 2.5V
INSULATION RESISTANCE
Tests A-B, A-GND, B-GND
Range / Resolution 0 to 200M / 1M
Source Voltage 500V
Duration 20sec x 3
SENDER PHYSICAL
Dimensions 216 x 100 x 40 mm
Power Supply -48v exchange battery or internal battery
Internal Battery 9 volt alkaline
Battery Life Typically 120 hours
RECEIVER PHYSICAL
Dimensions 220 x 100 x 40 mm
Battery 9 volt alkaline
Battery Life Typically 40 hours
PROBE PHYSICAL
Dimensions 163 x 33 x 23 mm
Battery 9 volt alkaline
Battery Life Typically 150 hours
ENVIRONMENTAL
Operating Temperature 0 to 50C
Ingress Protection IP54
TX120A (Specification) application/pdf 0.8 mB
Operating Instructions
A$2420.00(excluding GST)
Low in stock

TX125 Digital Line Test Set

The Teletech TX125 is an essential and practical tool for all telecommunications technicians. The TX125 is specifically suited to testing cable for the digital services network.
The TX125 consists of a Controller, Remote, and a signalling probe.
The TX125 has the ability to remotely open circuit and short circuit the line using signalling over the line under test. The TX125 connects the line through to the exchange after testing is completed.
Other features include:
• Ability to download and store pre-programmed automatic test sequences from a PC;
• The pre-programmed “PC download” test sequences include those for ADSL, Pair Gain Systems, and ISDN;
• Ten separate test categories;
• 1,000 test memory; and
• A clock and calendar keep track of when individual measurements are recorded.
• An unassisted operator working from the far end (up to 20 kms from sender to receiver) to remotely signal open and short circuit, with no time-out restrictions for unlimited periods, over the pair under test.
A$3700.00(excluding GST)
Not in stock