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Trusted
TM
PD-T8314
Introduction
Trusted
TM
Fibre TX/RX Unit
The TrustedTM Fibre TX/RX Unit T8314 is designed to extend the TrustedTM Expander Bus over
distances of up to 10km. This enables a Trusted
Trusted
Note: It is recommended that if a remote Expander Chassis is to be located more than 2km from the
The Expander Bus is extended by means of a communications link using a single mode fibre-optic
cable. The Trusted
Bus to a fibre-optic signal for transmission via the single mode cable. Three totally independent pairs
of Trusted
TM
system.
Controller Chassis, the route of the cable is surveyed.
M
T
Fibre TX/RX Unit converts the differential signals of the copper-based Expander
TM
Fibre TX/RX Units provide a non-interfering ‘Grey Channel’ approach to safety.
Features
• Dual 24V dc diode ORed power supply.
• Easy installation (Din rail mounting).
• Communications over a distance of 10km.
• Independent units therefore easily maintained.
• SC type connectors to two fibres (Tx & Rx).
• Low power consumption.
M
T
Expander Chassis to be located remotely from the
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Trusted
Issue Record
Issue
Number Date Revised by Technical CheckAuthorised by Modification
7 Sep 05 J W Clark Format
8 Dec 06 N Owens I Vince P Stock Corrections
9 Nov 07 N Owens I Vince P Stock Optical Tx/Rx power
10 Sep 08 N Owens A Holgate P Stock Max length difference
TM
Fibre TX RX Unit T8314
specifications
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Trusted
TM
Fibre TX RX Unit T8314
Figure 1 T8314 Photo
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Trusted
TM
Fibre TX RX Unit T8314
Table of Contents
1. Description......................................................................................................................................7
2. Installation ......................................................................................................................................9
M
3. Associated Trusted
T
Cable Selection...........................................................................................9
4. Cable Specification.......................................................................................................................10
5. Pin connections ............................................................................................................................11
5.1. Power Connection Details..........................................................................................................11
5.2. Expander Bus Connection Details .............................................................................................11
6. Specifications ...............................................................................................................................12
Figures
Figure 1 T8314 Photo ...............................................................................................................................3
M
Figure 2 Trusted
Figure 3 TrustedTM Fibre TX/RX Unit Configuration .................................................................................8
T
Fibre TX/RX Unit Block Diagram ...............................................................................7
Tabl es
M
Table 1 Associated Trusted
Table 2 Cable Specification ....................................................................................................................10
Table 3 Power Connection Details .........................................................................................................11
Table 4 Expander Bus Connection Details .............................................................................................11
T
Cable Selection ........................................................................................9
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Trusted
TM
Fibre TX RX Unit T8314
Notice
The content of this document is confidential to ICS Triplex Technology Ltd. companies and their
partners. It may not be given away, lent, resold, hired out or made available to a third party for any
purpose without the written consent of ICS Triplex Technology Ltd.
This document contains proprietary information that is protected by copyright. All rights are reserved.
Microsoft, Windows, Windows 95, Windows NT, Windows 2000, and Windows XP are registered
trademarks of Microsoft Corporation.
The information contained in this document is subject to change without notice. The reader should, in
all cases, consult ICS Triplex Technology Ltd. to determine whether any such changes have been
made. From time to time, amendments to this document will be made as necessary and will be
distributed by ICS Triplex Technology Ltd.
Information in this documentation set may be subject to change without notice and does not represent
a commitment on the part of ICS Triplex Technology Ltd.
The contents of this document, which may also include the loan of software tools, are subject to the
confidentiality and other clause(s) within the Integrator Agreement and Software License Agreement.
No part of this documentation may be reproduced or transmitted in any form or by any means,
electronic or mechanical, including photocopying and recording, for any purpose, without the express
written permission of ICS Triplex Technology Ltd.
Disclaimer
The illustrations, figures, charts, and layout examples in this manual are intended solely to illustrate the
text of this manual.
The user of, and those responsible for applying this equipment, must satisfy themselves as to the
acceptability of each application and use of this equipment.
This document is based on information available at the time of its publication. While efforts have been
made to be accurate, the information contained herein does not purport to cover all details or variations
in hardware or software, nor to provide for every possible contingency in connection with installation,
operation, or maintenance. Features may be described herein which are present in all hardware or
software systems. ICS Triplex Technology Ltd. assumes no obligation of notice to holders of this
document with respect to changes subsequently made.
ICS Triplex Technology Ltd. makes no representation or warranty, expressed, implied, or statutory with
respect to, and assumes no responsibility for the accuracy, completeness, sufficiency, or usefulness of
the information contained herein. No warranties of merchantability or fitness for purpose shall apply.
Issue 10 Sep 08 PD-T8314 5