Cisco TelePresence System Codec C90 Manual
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Cisco TelePresence System Codec C90
Contents
Software version TC4
FEBRUARY 2011
The Physical Interface Guide
D14644.03 Codec C90 Physical Interface Guide TC4.1, February 2011.
© 2010-2011 Cisco Systems, Inc. All rights reserved.
Introduction
Connecting to the codec
Cisco Telepresence System Codec C90
The physical interface
1
Physical interface guide
Contact us
www.cisco.com

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Summary of Contents for Cisco TelePresence System Codec C90

  • Page 1 Connecting to the codec The physical interface Contact us Software version TC4 FEBRUARY 2011 The Physical Interface Guide Cisco Telepresence System Codec C90 D14644.03 Codec C90 Physical Interface Guide TC4.1, February 2011. www.cisco.com © 2010-2011 Cisco Systems, Inc. All rights reserved.
  • Page 2: Table Of Contents

    USB................24 Video outputs ..............14 T Link ................24 HDMI 1 and 3 ..............14 DVI-I 2 and 4 ..............14 Composite 5 ..............14 D14644.03 Codec C90 Physical Interface Guide TC4.1, February 2011. www.cisco.com © 2010-2011 Cisco Systems, Inc. All rights reserved.
  • Page 3 Cisco TelePresence System Codec C90 Physical interface guide Contents Introduction Introduction Connecting to the codec The physical interface Contact us Chapter 1 Introduction D14644.03 Codec C90 Physical Interface Guide TC4.1, February 2011. www.cisco.com © 2010-2011 Cisco Systems, Inc. All rights reserved.
  • Page 4: User Documentation

    Contact us About this guide User documentation The user documentation for the Cisco TelePresence systems, The purpose of this document is to describe the physical running the TC software, have several guides suitable to interface for the Codec C Series listed below.: various user groups.
  • Page 5: Connecting To The Codec

    Physical interface guide Contents Introduction Connecting to the codec Connecting to the codec The physical interface Contact us Chapter 2 Connecting to the codec D14644.03 Codec C90 Physical Interface Guide TC4.1, February 2011. www.cisco.com © 2010-2011 Cisco Systems, Inc. All rights reserved.
  • Page 6: Basic Setup When Connecting To Codec C

    PrecisionHD 1080p Make sure the codec has been switched off and disconnected from the line voltage whenever connecting or disconnecting other equipment. D14644.03 Codec C90 Physical Interface Guide TC4.1, February 2011. www.cisco.com © 2010-2011 Cisco Systems, Inc. All rights reserved.
  • Page 7: The Physical Interface

    Physical interface guide Contents Introduction Connecting to the codec The physical interface The physical interface Contact us Chapter 3 The physical interface D14644.03 Codec C90 Physical Interface Guide TC4.1, February 2011. www.cisco.com © 2010-2011 Cisco Systems, Inc. All rights reserved.
  • Page 8: The Front Panel

    • Alarm – The ALARM LED turns ON when there is no connection to the network, otherwise OFF Power Call Alarm (infrared) D14644.03 Codec C90 Physical Interface Guide TC4.1, February 2011. www.cisco.com © 2010-2011 Cisco Systems, Inc. All rights reserved.
  • Page 9: Rear Panel Sockets Overview

    Audio sockets Video sockets Audio sockets T Link Network COM Port, Power Power interface Camera socket switch GPIO and USB sockets Control D14644.03 Codec C90 Physical Interface Guide TC4.1, February 2011. www.cisco.com © 2010-2011 Cisco Systems, Inc. All rights reserved.
  • Page 10: The Video Input Matrix

    Video DefaultPresentationSource: 3 source is a PC, and the PC is connected to video input source 3 connector: • xconfiguration video defaultpresentationsource: 3 D14644.03 Codec C90 Physical Interface Guide TC4.1, February 2011. www.cisco.com © 2010-2011 Cisco Systems, Inc. All rights reserved.
  • Page 11: Video Inputs

    S-Video 5 - Connect to the Y/Comp 5 (luma) and C 5 (chroma) connectors • Composite 5 - Connect to Comp 5 connector Typical use: Camera and DVD. D14644.03 Codec C90 Physical Interface Guide TC4.1, February 2011. www.cisco.com © 2010-2011 Cisco Systems, Inc. All rights reserved.
  • Page 12 T.M.D.S. Data 0 DDC/CEC Ground T.M.D.S. Data 0 Shield +5 V Power (max 50 mA) T.M.D.S. Data 0– Hot Plug Detect T.M.D.S. Clock+ D14644.03 Codec C90 Physical Interface Guide TC4.1, February 2011. www.cisco.com © 2010-2011 Cisco Systems, Inc. All rights reserved.
  • Page 13: Video Input Formats

    640 x 480@60, 72, 75, 85 Hz (VGA) Analog YPbPr (DVI-A) • Same as YPbPr inputs, ref. below. Extended Display Identification Data (EDID) D14644.03 Codec C90 Physical Interface Guide TC4.1, February 2011. www.cisco.com © 2010-2011 Cisco Systems, Inc. All rights reserved.
  • Page 14: Video Outputs

    BNC - Bayonet Neill-Concelman HDMI pin-out External view of socket Pin: 19 Pin: 18 Please refer to previous page for pin-out scheme. D14644.03 Codec C90 Physical Interface Guide TC4.1, February 2011. www.cisco.com © 2010-2011 Cisco Systems, Inc. All rights reserved.
  • Page 15: Audio Inputs

    48kHz sampling rate. Please refer to previous page for pin-out XLR - Electrical Connector (Cannon XL scheme. series with Rubber compound) D14644.03 Codec C90 Physical Interface Guide TC4.1, February 2011. www.cisco.com © 2010-2011 Cisco Systems, Inc. All rights reserved.
  • Page 16 Line In 3 and 4 are used with external playback devices as VCR’s and DVD players. RCA - Phono Plug (the Radio Corporation of America) D14644.03 Codec C90 Physical Interface Guide TC4.1, February 2011. www.cisco.com © 2010-2011 Cisco Systems, Inc. All rights reserved.
  • Page 17: Audio Outputs

    Mono signals. and all signals from the far end side. XLR - Electrical Connector (Cannon XL series with Rubber compound) D14644.03 Codec C90 Physical Interface Guide TC4.1, February 2011. www.cisco.com © 2010-2011 Cisco Systems, Inc. All rights reserved.
  • Page 18 Mono signals. all signals from far end side. RCA - Phono Plug (the Radio Corporation of America) D14644.03 Codec C90 Physical Interface Guide TC4.1, February 2011. www.cisco.com © 2010-2011 Cisco Systems, Inc. All rights reserved.
  • Page 19: Audio Signal Levels Tables

    If numbers in dBV are required, dBV value is 2.2 dB lower than the dBu value. Example: -10 dBu equals -12.2 dBV D14644.03 Codec C90 Physical Interface Guide TC4.1, February 2011. www.cisco.com © 2010-2011 Cisco Systems, Inc. All rights reserved.
  • Page 20: Audio Hardware Information Table

    If numbers in dBV are required, dBV value is 2.2 dB lower than the dBu value. Example: -10 dBu equals -12.2 dBV D14644.03 Codec C90 Physical Interface Guide TC4.1, February 2011. www.cisco.com © 2010-2011 Cisco Systems, Inc. All rights reserved.
  • Page 21: Network Connectors

    Network connectors Ethernet interface 2 × Gigabit Ethernet LAN (RJ-45 Jack) interface (GbE). Ethernet 1: Main connector for network connection Ethernet 1 Ethernet 2: For direct pairing with the Cisco TelePresence Touch for C Series. Ethernet 2 RJ-45 Connector pin-out FRONT...
  • Page 22: Com Port And Camera Control Port

    To DCE NC (no connect) Twisted Clear to send, CTS From DCE RXD (in) pair +12V DC Ring indicator, RI From DCE +12V D14644.03 Codec C90 Physical Interface Guide TC4.1, February 2011. www.cisco.com © 2010-2011 Cisco Systems, Inc. All rights reserved.
  • Page 23: Power

    This equipment must be grounded. Power switch Chassis Power Switch (On/Off) Grounding Chassis grounding For grounding of the chassis Power Power Socket Switch D14644.03 Codec C90 Physical Interface Guide TC4.1, February 2011. www.cisco.com © 2010-2011 Cisco Systems, Inc. All rights reserved.
  • Page 24: Gpio And Other Connectors

    For future use. T Link 2 × T Link, RJ45 connector. The cable for T Link out must be shielded. For future use. D14644.03 Codec C90 Physical Interface Guide TC4.1, February 2011. www.cisco.com © 2010-2011 Cisco Systems, Inc. All rights reserved.
  • Page 25 INCORPORATED HEREIN BY THIS REFERENCE. IF YOU ARE UNABLE TO LOCATE THE SOFTWARE LICENSE OR LIMITED WARRANTY, CONTACT YOUR CISCO REPRESENTATIVE FOR A COPY. The Cisco implementation of TCP header compression is an adaptation of a program developed by the University of California, Berkeley (UCB) as part of UCB’s public domain version of the UNIX operating system.

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