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Digital Instruments SYNC-SWITCH User Manual

Gigabit ethernet synchronous switch
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SYNC-SWITCH
Gigabit Ethernet Synchronous Switch
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Summary of Contents for Digital Instruments SYNC-SWITCH

  • Page 1 ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SYNC-SWITCH Gigabit Ethernet Synchronous Switch Rev 1.1...

  • Page 2: Declaration Of Conformity

    Safety of machinery - Electrical equipment of machines - Part 1: General CEI EN 60204-1:2006+A1:2010 requirements DIGITAL INSTRUMENTS S.r.l. Bresso, December 2012 Via Parco degli Scout, 13 20091 BRESSO (MI) ITALY Marco Genova Quality Assurance Manager ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SYNC-SWITCH – Manual – Rev 1.1 - 2 -...
  • Page 3 Any adjustments, replacements of parts, maintenance or repair may be carried out only by authorized Digital Instruments technical personnel. Assicurarsi che ogni collegamento con dispositivi informatici sia eseguito secondo IEA950/EN60950 Ensure that the connections with information technology equipment comply with IEC950/EN60950 ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SYNC-SWITCH – Manual – Rev 1.1 - 3 -...
  • Page 4 Changelog Rev. Note Data First review 28/10/2012 Added PTP master support 31/01/2014 ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SYNC-SWITCH – Manual – Rev 1.1 - 4 -...

  • Page 5: Table Of Contents

    ..................................7 Main Operation................................8 Configuration ................................10 System ..................................10 Ports..................................11 Sync ..................................12 Firmware Upgrade ..............................18 Serial console................................18 Assistance ..................................19 Technical Data ................................20 ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SYNC-SWITCH – Manual – Rev 1.1 - 5 -...

  • Page 6: Summary

    SYNC-SWITCH - MANUAL Summary This manual provides to the user of the apparatus SYNC-SWITCH all the information necessary for proper operation. The information include the normal installation procedures and any data on the maintenance and programming in order to facilitate interventions in the field.

  • Page 7: Front View

    The front panel appears as in the following figure. At the bottom right there are two rows of status LEDs. Rear View The figure below shows the back of SYNC-SWITCH with the positions of the connectors and their electrical wiring. 10/100/1000 Gigabit SFP...

  • Page 8: Main Operation

    SYNC-SWITCH - MANUAL Main Operation The main purpose of the SYNC-SWITCH is to act as a Gigabit Switch (copper and fiber) and to timestamp PTPv2 packets. It also implements many Carrier Grade Ethernet features that are briefly illustrated in the following paragraphs.
  • Page 9 Move the wire release lever downwards until it is pointing toward you Pull the wire release lever toward you to release the catch mechanism The SFP transceiver should slide out easily ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SYNC-SWITCH – Manual – Rev 1.1 - 9 -...

  • Page 10: Configuration

    IP settings will be used. The DHCP client will announce the configured System Name as hostname to provide DNS lookup. IP Address Provide the IP address of this switch in dotted decimal notation. IP Mask Provide the IP mask of this switch dotted decimal notation. ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SYNC-SWITCH – Manual – Rev 1.1 - 10 -...

  • Page 11: Ports

    The port is set in AMS mode with SFP preferred. Cu port is set in Auto mode. 100-FX - SFP port in 100-FX speed. Cu port disabled. ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SYNC-SWITCH – Manual – Rev 1.1 - 11 -...

  • Page 12: Sync

    HW Version Shows the hardware revision of the system (may be only updated in factory). Uptime Shows the system uptime. Synchronous Ethernet Enables or disables the Synchronous Ethernet protocol. SyncE SSM ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SYNC-SWITCH – Manual – Rev 1.1 - 12 -...
  • Page 13 Offset in seconds between the UTC time and the GPS time. GPS Satellites Number of tracked and visible satellites. Latitude Latitude position of the device. Longitude Longitude position of the device. Height Height position of the device. ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SYNC-SWITCH – Manual – Rev 1.1 - 13 -...
  • Page 14 Selects the Domain number. Priority 1 Selects the Priority 1 value to be used in the BMC algorithm. Priority 2 Selects the Priority 2 value to be used in the BMC algorithm. ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SYNC-SWITCH – Manual – Rev 1.1 - 14 -...
  • Page 15 Allows to change the DSCP value of outgoing PTP packets. Enabled Enables or disables VLAN usage for PTP packets. Priority Specifies the priority of outgoing VLAN tagged frames. Specifies the VLAN ID to be used. ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SYNC-SWITCH – Manual – Rev 1.1 - 15 -...
  • Page 16 When no valid SyncE source is provided the switch clock runs in free run. Its voltage control may be fine tuned with the vtune value. SYNC-SWITCH is capable to enter holdover after 1.6 µs the cable loss is recognized, thus providing a great phase locking performance.
  • Page 17 PTP Event messages is being correctly updated. When Synchronous Ethernet and transparent clock feature are both enabled the PPS reconstruction from PTP slaves achieves a great performance boost due to the reduced Packet Delay Variation. ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SYNC-SWITCH – Manual – Rev 1.1 - 17 -...

  • Page 18: Firmware Upgrade

    In case of disaster recovery is possible to connect this console with a flat to DB9 connector and subsequently by using a null modem serial connector. WARNING : Please contact Digital Instruments before opening the case or the warranty may be void. 3 .. RX 5 ..

  • Page 19: Assistance

    You can then send the form to riparazioni@digital-instruments.com, via fax to +39.02.66506103, or enter it directly into the box when sending goods for repair. You can also contact us at +39.02.66506250 Monday to Friday from 9 to 13 and from 14 to 17 (GMT+1 Time). ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SYNC-SWITCH – Manual – Rev 1.1 - 19 -...

  • Page 20: Technical Data

    Network 95 Vac < > 240 Vac Plug IEC320 integrated, filter EMI/RFI Sizes Width 1 Unit 19’’ Depth 300 mm without connectors Weight 1.5 Kg Accessories Handbook in English Certifications ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SYNC-SWITCH – Manual – Rev 1.1 - 20 -...

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