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evertz 2405OE Instruction Manual

Smpte 259m re-clocking fiber to electrical converter
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© Copyright 2002, 2008
EVERTZ MICROSYSTEMS LTD.
5288 John Lucas Drive, Burlington, Ontario, Canada, L7L 5Z9
Phone: 905-335-3700
Fax:
905-335-3573
Internet:
Sales:
Tech Support: service@evertz.com
Web Page:
Version 1.1 June 2008
The material contained in this manual consists of information that is the property of Evertz Microsystems
and is intended solely for the use of purchasers of the 2405OE Fiber Converter. Evertz Microsystems
expressly prohibits the use of this manual for any purpose other than the operation of the Fiber Converter.
All rights reserved. No part of this publication may be reproduced without the express written permission
of Evertz Microsystems Ltd. Copies of this guide can be ordered from your Evertz products dealer or from
Evertz Microsystems.
Model 2405OE
SMPTE 259M Re-Clocking
Fiber to Electrical Converter
Instruction Manual
sales@evertz.com
http://www.evertz.com

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Summary of Contents for evertz 2405OE

  • Page 1 Fiber Converter. All rights reserved. No part of this publication may be reproduced without the express written permission of Evertz Microsystems Ltd. Copies of this guide can be ordered from your Evertz products dealer or from Evertz Microsystems.
  • Page 2 WARNING Changes or Modifications not expressly approved by Evertz Microsystems Ltd. could void the user’s authority to operate the equipment. Use of unshielded plugs or cables may cause radiation interference. Properly shielded interface cables...
  • Page 3 Jun 08 Information contained in this manual is believed to be accurate and reliable. However, Evertz assumes no responsibility for the use thereof nor for the rights of third parties, which may be effected in any way by the use thereof. Any representations in this document concerning performance of Evertz products are for informational use only and are not warranties of future performance, either express or implied.
  • Page 4 2400 Series Fiber Converter Manual 2405OE SMPTE 259M Re-Clocking Fiber to Electrical Converter This page left intentionally blank Revision 1.1...

  • Page 5: Table Of Contents

    2400 Series Fiber Converter Manual 2405OE SMPTE 259M Re-Clocking Fiber to Electrical Converter TABLE OF CONTENTS OVERVIEW............................1 INSTALLATION..........................2 2.1. CARE AND HANDLING OF OPTICAL FIBER................3 2.1.1. Safety ..........................3 2.1.2. Handling And Connecting Fibers ...................3 SPECIFICATIONS..........................4 3.1. OPTICAL INPUT........................4 3.2. COAXIAL INPUT ........................4 3.3.
  • Page 6 2400 Series Fiber Converter Manual 2405OE SMPTE 259M Re-Clocking Fiber to Electrical Converter A.4. CARE AND HANDLING OF OPTICAL FIBER..............A-6 A.4.1. Safety ......................... A-6 A.4.2. Handling And Connecting Fibers................A-6 A.4.3. Making Sure The Optical Fibers Are Clean..............A-7 Figures Figure 1: 2405OE Block Diagram ........................

  • Page 7: Overview

    The 2405OE converter features one optical input, one coaxial input with two re-clocked serial digital outputs. A coaxial SDI input can be used as a fallback source, in case of optical link failure or can be selected as the primary input.

  • Page 8: Installation

    SOURCE DIP switches. SDI OUTPUT: The 2405OE provides two coaxial outputs for signal distribution. These outputs will contain the signal from either the optical or coaxial input depending on the settings of the SOURCE DIP switches.

  • Page 9: Care And Handling Of Optical Fiber

    Never look directly into an optical fiber. Non-reversible damage to the eye can occur in a matter of milliseconds. The laser modules used in the Evertz fiber optic modules are Class I, with a maximum output power of 2mW, and wavelengths of either 1310 nm or 1470 to 1610 nm.

  • Page 10: Specifications

    2400 Series Fiber Converter Manual 2405OE SMPTE 259M Re-Clocking Fiber to Electrical Converter SPECIFICATIONS 3.1. OPTICAL INPUT Standards: SMPTE 297M Normal: SMPTE 259M A, B, C, D (143 to 360 Mb/s) SMPTE 344M (540 Mb/s), SMPTE 305M (SDTI), or DVB-ASI Switch Selectable: SMPTE 310M (19.4 Mb/s)

  • Page 11: Status Leds

    2400 Series Fiber Converter Manual 2405OE SMPTE 259M Re-Clocking Fiber to Electrical Converter STATUS LEDS ACTIVE SIGNAL: This Green LED will be On when there is a valid signal present at the module input. NO CARRIER: This Red LED will be On when there is no valid signal present at the module input.

  • Page 12: User Controls

    The 2405OE will reclock SMPTE 310M (19.4 Mb/s) video signals. Table 5-2: Reclock Mode Switch Setting 5.2. SELECTING THE INPUT SOURCE DIP switches 2 and 3 allow the user to set whether the 2405OE will use the Optical or Coaxial Input. DIP 2 DIP 3 DESCRIPTION Set both switches to the AUTO position to enable automatic switching between the SDI 1 (optical) and SDI 2 (coaxial) inputs.
  • Page 13 2400 Series Fiber Converter Manual 2405OE SMPTE 259M Re-Clocking Fiber to Electrical Converter 5.3. SETTING THE EQUALIZER WARNING THRESHOLD The EQ Adj. trimpot (accessible by removing the top cover of the module) is used to set the threshold of the cable equalizer warning. The equalizer warning is factory set to 250 meters of Belden 8281 cable, but may be adjusted for other cable types or cable lengths.
  • Page 14 2400 Series Fiber Converter Manual 2405OE SMPTE 259M Re-Clocking Fiber to Electrical Converter This page left intentionally blank 2405OE-8 Revision 1.1...

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