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Table of Contents
Summary of Contents for Global Invacom FibreIRS dSCR GTU
- Page 1 dSCR GTU...
- Page 3 Technical Supplement Introduction The purpose of this guide is to enable the successful installation of the dSCR GTU as part of a Global Invacom FibreIRS Installation. This guide assumes that: • The GTU will be connected to a suitable Global Invacom FibreIRS Passive Optical Network (PON), providing minimum optical signal levels of -12.2dBm* at the connection point of the GTU.
- Page 4 dSCR GTU (D000199) Mount on wall via screw holes using appropriate fixings Make sure cover side indicators are Push cover onto unit in direction shown aligned with tags on unit. Once aligned, push on fully and click cover downwards To remove cover reverse the procedure...
- Page 5 dSCR GTU (D000199) Installation • All fibre connectors should be cleaned prior to any connections being made. • When connecting the fibre cable, align the key-way on the connector with the key-way on the fibre receptacle. Failure to do so will result in attenuation. Correct orientation of units when mounted on a wall...
- Page 6 dSCR GTU (D000199) Operation • The unit must only be powered by the external power supply provided. • Before powering on for the first time please ensure all cables are connected. • On initial start up the unit may take a few seconds to calibrate, please allow 10 seconds before performing any measurements.
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