 SYSTEMS DEVELOPMENT
Mobile Site Asset Management (SAM) and hybrid control - SAM is a highly cost‐effective cellular BTS (Base Transceiver Station) asset management system designed to help customers maximise revenue from their network assets. Real‐time alarm events help them rectify malfunctions before they become service‐affecting and alarm status reporting allows them to respond to emergencies as they occur. More...
E1 equipment performance optimisation and timeslot grooming - The E1 Grooming Multiplexer has been designed to provide cost-effective utilisation of 2.048 Mbps point-to-point dedicated digital circuits (E1) provided by telephone companies. This is done through the mapping of various timeslots from remote Base Stations (BTS) to dedicated E1 circuits at the Mobile Switching Centre (MSC). The result is fewer, but totally utilised and fully managed, E1 circuits between the MSC and BSC. More...
The E1 Grooming Multiplexer is widely used throughout South Africa by the country’s leading landline network provider. 
B-MON Bay level auto-calibrator and VSWR monitor for 900 MHz and 1800 MHz systems – B-MON is designed to monitor the complete cellular feeder and antenna system in order to maximise income through sustained traffic density. It is installed in the Tx and Rx RF cabling between the BTS and the antenna. B-MON continuously measures transmission power and return loss while providing calibration signals to the BTS.
B-MON is extensively used by GSM service providers throughout Southern Africa.
PRODUCT REPRESENTATION
FUEL CELLS PROVIDE RELIABLE BACKUP POWER
AT TELECOM SITES
 With the rapid expansion of wireless communication systems worldwide, and the increasing socioeconomic benefits of mobile phone technology, the need for dependable and economical backup power is critical. Electric grid loss, whether from severe weather, natural disasters, or limited grid capacity, is an on-going challenge for telecom network operators.
Telecom carriers are increasingly choosing fuel cell systems for backup power over diesel generators because they are reliable, low maintenance, quiet, environmentally friendly, and less likely to be involved with theft.
IdaTech, a fuel cell manufacturer in the United States, recently launched its next generation ElectraGen ME backup power fuel cell system. This latest advanced fuel cell technology offers significant advantages over previous generations including lower cost, higher reliability, longer lifetime, and a smaller footprint.
 
RELIABLE BACKUP ENERGY
In the field of telecommunications, batteries are used to provide reliable back-up energy for the voice and data transmission equipment, cellular and landline phone systems and relay stations, transmission systems, signal repeaters, transmissions via cable, etc. The modern telecom power supply systems normally require 48V or 60V back-up power source, in most cases implemented with 12V serially connected monoblocks having the required capacity.
When a higher capacity is needed, battery strings connected in parallel should be used. The parallel string solution is often recommended by the equipment manufacturers, due to its advantages. The most frequently used Monbat VRLA batteries for telecom applications are the 12 volt front access range MVR batteries.
Drive Testing Tool
XCAL is a real time, Mobile/PCMCIA phone based data collection tool supporting a variety of wireless technologies (IS-95 A/B, 1xRTT, EVDO, DO-Rev A, iDEN, GSM, GPRS, EDGE, UMTS, HSDPA, HSUPA, UMA, WiMAX/Wibro and LTE).
Post Processing S/W
XCAP is a powerful post-processing engine that enables the user such as a Service provider, System vendor, Cell phone vendor and application provider to mine data gathered from XCAL series.
 MULTI-METERS FROM TEKTRONIX
As the circuits in embedded system designs become more sophisticated and demand tighter tolerances, you must measure different parameters with a high degree of accuracy to validate your design.
With up to 6.5 digit resolution, you can make voltage, current, resistance, frequency, period, capacitance and temperature measurements with confidence. You can also monitor and record measurements over time or environmental ranges and view statistical values to see how your circuit's performance is changing.
RENTAL OF TEST AND MEASUREMENT EQUIPMENT
Livingston is the preferred partner for the rental of test and measurement equipment. All Livingston test equipment is available via next-day delivery anywhere in the World. You can rent for a day, a week, a month, a year or just as long you as you need the equipment. Our extensive range of test equipment is only A-brand quality so we can deliver the appropriate solution to fit your requirement.
Rental Test & Measurement Equipment:
|
