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Studio Technologies Dante 5402 User Manual

Leader clock with gnss synchronization
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Model 5402
Dante® Leader Clock
with GNSS Synchronization
User Guide
Issue 3. August 2021
This User Guide is applicable for serial numbers
M5402-00151 and later with Main MCU Firmware 1.01 and later
Copyright © 2021 by Studio Technologies, Inc., all rights reserved
studio-tech.com
50703-0821, Issue 3

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Summary of Contents for Studio Technologies Dante 5402

  • Page 1 GNSS Synchronization User Guide Issue 3. August 2021 This User Guide is applicable for serial numbers M5402-00151 and later with Main MCU Firmware 1.01 and later Copyright © 2021 by Studio Technologies, Inc., all rights reserved studio-tech.com 50703-0821, Issue 3...
  • Page 2 This page intentionally left blank.

  • Page 3: Table Of Contents

    Appendix E–Model 5402 Default Configuration Values .................51 Appendix F–PTPv2 (IEEE® 1588-2008) Default Characteristics ............52 Appendix G–Accessing the Unit when User Name and/or Password are Not Known ......53 Model 5402 User Guide Issue 3, August 2021 Studio Technologies, Inc. Page 3...

  • Page 4: Revision History

    Issue 2, July 2021: • Documents support for 176.4 and 192 kHz sample rates. • Miscellaneous corrections and clarifications. Issue 1, May 2021: • Initial release. Issue 3, August 2021 Model 5402 User Guide Page 4 Studio Technologies, Inc.

  • Page 5: Introduction

    Leader clock. While an inherent Figure 1. Model 5402 Dante Leader Clock with GNSS Synchronization front and back views Model 5402 User Guide Issue 3, August 2021 Studio Technologies, Inc. Page 5...
  • Page 6 This will typically be one or more of the supported which constellations will be utilized by the Model 5402. This GNSS constellations. The main timing source is divided Issue 3, August 2021 Model 5402 User Guide Page 6 Studio Technologies, Inc.
  • Page 7 PTP performance can degrade when the with another piece of Ethernet-connected equipment. computing power of a device is intended primarily for han- dling and manipulating digital audio signals. This can lead Model 5402 User Guide Issue 3, August 2021 Studio Technologies, Inc. Page 7...

  • Page 8: Installation

    5402. This is not just a common low-cost single-band ge- of the Model 5402. Using a coaxial cable terminated with a neric “GPS” antenna. This antenna, Studio Technologies’ BNC plug, an external source of synchronization may be order code ANT-GNSS-01, is a premium-quality device that connected to the sync input BNC jack.
  • Page 9 The Model 5402 can support the use of other multiband clock output would be “locked” to it. GNSS antennas. Studio Technologies has tested several other antennas and they performed very well. Refer to the The source impedance of the word clock signal is 75 ohms Technical Notes section of this guide for details.
  • Page 10 North-American (NEMA 5-15L) standard plug on port such as would be provided by an Ethernet switch. one end and an IEC 320 C13 connector on the other end. Issue 3, August 2021 Model 5402 User Guide Page 10 Studio Technologies, Inc.

  • Page 11: Dante Configuration

    RJ45 jacks which are located on of charge at audinate.com. Refer to Appendix C of the list the back panel. In many applications two of the jacks will Model 5402 User Guide Issue 3, August 2021 Studio Technologies, Inc. Page 11...
  • Page 12 Dante primary or the Dante tion. These are provided for use when troubleshooting or secondary RJ45 jack. If the network configuration has been Issue 3, August 2021 Model 5402 User Guide Page 12 Studio Technologies, Inc.

  • Page 13: Model 5402 Configuration

    (fixed or static) IP address. The front-panel display and associated pushbuttons, or the Model 5402’s management webpages, can be used to review and/or make changes to the management IP address and related parameters. Model 5402 User Guide Issue 3, August 2021 Studio Technologies, Inc. Page 13...
  • Page 14 Details about these fields are provided in the Main menu paragraphs found later in this section. Issue 3, August 2021 Model 5402 User Guide Page 14 Studio Technologies, Inc.
  • Page 15 If the correct entries have been made the Main menu webpage will display. If an incorrect user name and/or password is entered then a login failed message will be displayed. Model 5402 User Guide Issue 3, August 2021 Studio Technologies, Inc. Page 15...
  • Page 16 This configuration choice selects which timing source will be function will be utilized. Using a BNC jack, located on the used should the Model 5402’s selected main clock source Issue 3, August 2021 Model 5402 User Guide Page 16 Studio Technologies, Inc.
  • Page 17 Controller. After a short interval the box will automatically Disconnected, Antenna Error, and Idle. If Locked (Active) is return to the enabled (checked) state. displayed this indicates that the GNSS receiver is “locked” Model 5402 User Guide Issue 3, August 2021 Studio Technologies, Inc. Page 17...
  • Page 18 PTPv1 (IEEE 1588-2002) and PTPv2 (IEEE 1588-2008). Issue 3, August 2021 Model 5402 User Guide Page 18 Studio Technologies, Inc.
  • Page 19 Dante device on the network. This would be the current display if this specific Model 5402 was serving as a “hot” standby Dante Leader clock. Model 5402 User Guide Issue 3, August 2021 Studio Technologies, Inc. Page 19...
  • Page 20 Time to First Fix: This field shows the time, in seconds, for the Model 5402 to be able to establish an accurate tim- that the Model 5402’s GNSS receiver required to establish Issue 3, August 2021 Model 5402 User Guide Page 20 Studio Technologies, Inc.
  • Page 21 (Universal Coordinated Time). The Reload button can be used at any time to update the date and time information, along with the status of the twelve other parameters that are displayed on this webpage. Model 5402 User Guide Issue 3, August 2021 Studio Technologies, Inc. Page 21...
  • Page 22 The Dante Controller software application be where the current Dante sample rate is 48 kHz but the should be used to select the desired Model 5402 sample Issue 3, August 2021 Model 5402 User Guide Page 22 Studio Technologies, Inc.
  • Page 23 Word Clock or Video the termination impedance will be 75 ohms. If 10 MHz has been selected as the sync input type then a termination impedance of 50 ohms will be applied. Model 5402 User Guide Issue 3, August 2021 Studio Technologies, Inc. Page 23...
  • Page 24 Submit button. prefix to indicate less than full scale. In applications that comply with the SMPTE® audio standards the typical nomi- Issue 3, August 2021 Model 5402 User Guide Page 24 Studio Technologies, Inc.
  • Page 25 Model 5402’s back panel. The IP address field for the be individually set to a manual (static or fixed) IP addresses Dante secondary interface will show Disabled as it is not using the Dante Controller application. Model 5402 User Guide Issue 3, August 2021 Studio Technologies, Inc. Page 25...
  • Page 26 IP address can be entered along with the ports. Each is unique among all Ethernet ports and cannot other important network parameters. be changed. The Model 5402 displays MAC addresses Issue 3, August 2021 Model 5402 User Guide Page 26 Studio Technologies, Inc.
  • Page 27 A system reboot is required for the revised subnet mask value to be utilized. Restoring the Model 5402’s default values will not change the stored manual subnet mask value. Model 5402 User Guide Issue 3, August 2021 Studio Technologies, Inc. Page 27...
  • Page 28 15 characters, and is case sensitive. All 95 of the printable ASCII characters can be used. These include upper and lower alphabetic characters, numbers, and standard punctuation marks. Issue 3, August 2021 Model 5402 User Guide Page 28 Studio Technologies, Inc.
  • Page 29 Brooklyn II module from Audinate.) Main MCU Firmware: This display-only field shows the This version number is assigned by Studio Technologies as version number and associated release date of the Model an identifier when a file is released that combines specific 5402’s Main MCU firmware.
  • Page 30 Dante interconnectivity. No date is associated with this file. The displayed version number is assigned by Audinate and can’t be changed by Studio Technologies. It is incorporated into the Dante Product (.dnt) file that is released by Studio Technologies’ specifically for the Model 5402.

  • Page 31: Operation

    Company Name Link: On the bottom of each webpage output power supply.) The LED labeled DC will light green is a link with the title Studio Technologies, Inc. Clicking on whenever a connected DC source exceeds approximately this link will cause the browser to open the Home webpage 10 volts.
  • Page 32 It will light green whenever a Gigabit Ethernet connec- situation and might only occur while performing system tion is present on the Dante secondary Ethernet port and testing or serving in a backup role. Issue 3, August 2021 Model 5402 User Guide Page 32 Studio Technologies, Inc.
  • Page 33 This would typically indi- cate an error condition that should be investigated. If the Model 5402’s main clock source has not been selected to Model 5402 User Guide Issue 3, August 2021 Studio Technologies, Inc. Page 33...
  • Page 34 (A configuration choice allows this reference selected internal timing, the status of the GNSS receiver, to be either the GNSS receiver or a signal connected to the Issue 3, August 2021 Model 5402 User Guide Page 34 Studio Technologies, Inc.
  • Page 35 IP address and related cause a new TTFF value to be stored. Technically, time to parameters. The choices are Automatic and Manual. The Model 5402 User Guide Issue 3, August 2021 Studio Technologies, Inc. Page 35...
  • Page 36 To start the sixth menu page allows the Dante interface to be rebooted process of changing the manual management IP address (restarted). Issue 3, August 2021 Model 5402 User Guide Page 36 Studio Technologies, Inc.
  • Page 37 Dante primary interface. (This value has nothing to do with power cycling the Model 5402. the subnet mask values utilized by the Dante secondary Model 5402 User Guide Issue 3, August 2021 Studio Technologies, Inc. Page 37...
  • Page 38 Brooklyn II module from Audinate. that supports the Model 5402’s Dante interface. This version number is assigned by Studio Technologies as an identifier when a file is released that combines specific Reboot Dante: This menu page allows the Dante interface Model 5402 configuration information along with Audinate- to be rebooted (restarted).

  • Page 39: Technical Notes

    Limitations in Dante’s AES67 implementation restricts the next menu page will display. Studio Technologies’ ability to adjust PTPv2 operating pa- rameters, something that some applications may require. When the screen saver mode is active pressing the Enter...
  • Page 40 Refer to the the Dante primary IP address. Studio Technologies’ website for the latest firmware files. Optimizing Dante Network The Model 5402 has the ability to load applicable firm-...
  • Page 41 The latest Model 5402 firmware file, with an extension of tacle. .dnt, is available on the Studio Technologies’ website as 4. Apply power to the Model 5402. Power can be provided well being part of Audinate’s product library database. The...
  • Page 42 Model 5402’s SMA jack. It is multiplexed with the radio frequency energy that is provided by the antenna. Issue 3, August 2021 Model 5402 User Guide Page 42 Studio Technologies, Inc.

  • Page 43: Specifications

    802.3ab (100 Mb/s supported but not recommended for optimal performance; 10 Mb/s not supported) Ethernet Connection NIC Status LEDs: one link and one activity for each Ethernet interface Model 5402 User Guide Issue 3, August 2021 Studio Technologies, Inc. Page 43...
  • Page 44 Mounting: one space (1U) in a standard 19-inch rack Weight: 3.0 pounds (1.4 kg) Specifications and information contained in this User Guide subject to change without notice. Issue 3, August 2021 Model 5402 User Guide Page 44 Studio Technologies, Inc.

  • Page 45: Appendix A-Compatible Sync Input Sources

    720p/60 Hz 1080psf/23.98 Hz 1080psf/24 Hz 1080i/50 Hz 1080i/59.94 Hz 1080i/60 Hz 1080p/23.98 Hz 1080p/24 Hz 1080p/25 Hz 1080p/29.97 Hz 1080p/30 Hz 1080p/50 Hz 1080p/59.94 Hz 1080p/60 Hz Model 5402 User Guide Issue 3, August 2021 Studio Technologies, Inc. Page 45...

  • Page 46: Appendix B-Network Configuration Examples

    Model 5402 DANTE LEADER CLOCK WITH GNSS SYNCHRONIZATION Appendix B–Network Configuration Examples Issue 3, August 2021 Model 5402 User Guide Page 46 Studio Technologies, Inc.
  • Page 47 Model 5402 DANTE LEADER CLOCK WITH GNSS SYNCHRONIZATION Model 5402 User Guide Issue 3, August 2021 Studio Technologies, Inc. Page 47...
  • Page 48 Model 5402 DANTE LEADER CLOCK WITH GNSS SYNCHRONIZATION Issue 3, August 2021 Model 5402 User Guide Page 48 Studio Technologies, Inc.

  • Page 49: Appendix C-Dante Controller Network Default Configuration Values

    Network Config, Addresses: Obtain an IP Address Automatically (default) AES67 Config, AES67 Mode, Current: Disabled Leader Clock, Preferred Leader: Enabled Leader Clock, Enable Sync to External: Enabled Model 5402 User Guide Issue 3, August 2021 Studio Technologies, Inc. Page 49...

  • Page 51: Appendix E-Model 5402 Default Configuration Values

    Access Menu, Management Login Credentials: User Name: guest Password: guest (Note: Using the Restore Default Settings command in the System menu does not restore these items to their default configuration values.) Model 5402 User Guide Issue 3, August 2021 Studio Technologies, Inc. Page 51...

  • Page 52: Appendix F-Ptpv2 (Ieee® 1588-2008) Default Characteristics

    2. These default configuration characteristics apply to both the Dante primary and Dante secondary Ethernet interfaces. Domain: 0 Priority 1: 114 Clock Class: 248 Accuracy: Unknown (0xFE) Variance: 61536 Priority 2: 112 Unique ID: 00:1D:C1:XX:XX:XX DSCP: EF (46) Issue 3, August 2021 Model 5402 User Guide Page 52 Studio Technologies, Inc.

  • Page 53: Appendix G-Accessing The Unit When User Name And/Or Password Are Not Known

    Enter and confirm a new password. Henceforth, to access the Model 5402’s Configuration menu will require the use of the stored user name and password. Model 5402 User Guide Issue 3, August 2021 Studio Technologies, Inc. Page 53...

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