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Summary of Contents for PPM ViaLiteHD HRK3-HB-7
- Page 1 ViaLiteHD Fibre Optic Link System 3U chassis User Manual HRK3-HB-7 CR4566 17/09/20 Pulse Power & Measurement Ltd, 65 Shrivenham Hundred Business Park, Watchfield, Swindon, Wiltshire SN68TY, UK Tel +44 (0)1793 784389 Fax +44 (0)1793 784391 Email sales@vialite.com www.vialite.com...
- Page 2 HRK3-HB-7 V HD 3U CHASSIS ANDBOOK Instrument Care and Safety Information Please read the whole of this section before using your ViaLiteHD product. It contains important safety information and will enable you to get the most from your Fibre Optic link. Electrical Safety The ViaLiteHD chassis provides the termination for power inputs and can be fitted with power supplies.
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Page 3: Table Of Contents
HRK3-HB-7 V HD 3U CHASSIS ANDBOOK TABLE OF CONTENTS INITIAL INSPECTION .................................... 5 INTRODUCTION TO THE VIALITEHD RANGE ............................. 5 VIALITEHD AND VIALITE CLASSIC COMPATIBILITY .......................... 6 VIALITEHD SYSTEM COMPONENTS ..............................7 ViaLiteHD 19” chassis ................................7 Description ....................................7 Power Interface Management .............................. - Page 4 HRK3-HB-7 V HD 3U CHASSIS ANDBOOK MAINTENANCE AND FAULT-FINDING GUIDE ........................... 39 PRODUCT WARRANTY ..................................40 FCC APPROVAL ....................................40...
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Page 5: Initial Inspection
A ViaLiteHD system can be added to at any time, enabling the system to evolve with the needs of the user. ViaLiteHD is a product brand manufactured by Pulse Power and Measurement Ltd (PPM). ViaLite Communications is a division of Pulse... -
Page 6: Vialitehd And Vialite Classic Compatibility
HRK3-HB-7 V HD 3U CHASSIS ANDBOOK ViaLiteHD and ViaLite Classic compatibility The RF and optical interfaces of most ViaLiteHD and ViaLite Classic modules are compatible. However the physical size, mounting systems and control of the modules are different, so it will not be possible to fit ViaLiteHD module in a ViaLite Classic chassis or housing and vice versa. -
Page 7: Vialitehd System Components
HRK3-HB-7 V HD 3U CHASSIS ANDBOOK ViaLiteHD System Components ViaLiteHD 19” chassis Description The 19” chassis is suitable for 19” rack mounting. There are two versions, one for alternating current (AC) power and one for direct current (DC) power. The chassis accommodates up to thirteen (5HP) plug-in RF/data modules, one (7HP) control module and two (6HP) plug-in power supplies. The hot-swappable, dual power supply capability provides full redundancy and maximum reliability to avoid traffic loss in the event of a power supply failure. -
Page 8: Module Bias Feed
HRK3-HB-7 V HD 3U CHASSIS ANDBOOK 4.3.2 Module bias feed It is possible to provide a bias voltage from the modules to connected devices. Dependent on module type, this can be either internally sourced from the module or provided via the “Power Concentrator” connector J4. The current limit is dependent on module type fitted. Alarm Management The alarm strategy on the ViaLiteHD system caters for all levels of Alarm and Monitoring System complexity from simple module failure LED indication, to local and remote end alarm notification and redundancy switching. -
Page 9: Module Alarm Defeat
HRK3-HB-7 V HD 3U CHASSIS ANDBOOK 4.4.4 Module Alarm Defeat In some installations, the chassis might not be fully populated with modules. In this case, the module alarm output for the vacant positions would register a continuous alarm state and the Summary Alarm Output would also register an alarm condition. It is very important to ensure that the DIP switches on the Summary alarm relay module or software alarm mask of the SNMP control module for chassis positions where modules are “present”... -
Page 10: Minimum Power Supply Load
HRK3-HB-7 V HD 3U CHASSIS ANDBOOK 85044 ViaLiteHD Blank Panel, 5HP 85046 ViaLiteHD Blank Panel, 7HP There are also reusable panels available (85049 and 85050) with handles to keep them in place. The 6 HP blanking panels are fitted with handles to secure them into either slot 15 or 16. These are design to permanently hold the blanking panel in position. -
Page 11: Chassis Specification
HRK3-HB-7 V HD 3U CHASSIS ANDBOOK Chassis Specification HRK3 HRK3-DC 19” Rack Mounting Chassis Description Max. No. of 5HP modules 13 (in slots 1-13 only) Max. No. of 7HP modules 1 (in slots 14 only) Max. No. of 6HP modules 2 (in slots 15,16 only) 19”... -
Page 12: Chassis Connector Pin Out J4 & J19-31
HRK3-HB-7 V HD 3U CHASSIS ANDBOOK Pin out – J1 “Alarm Concentrator” connector* Chassis J1* Chassis J1* Chassis J1* Chassis J1* Analogue_monitor_B_8 ALARM_3 Analogue_monitor_B_11 ALARM_2 Analogue_monitor_B_10 ALARM_5 Analogue_monitor_B_13 ALARM_4 Analogue_monitor_B_12 ALARM_7 ALARM_6 ALARM_9 ALARM_8 ALARM_11 Analogue_monitor_A_2 ALARM_10 Analogue_monitor_A_1 ALARM_13 Analogue_monitor_A_4 ALARM_12 Analogue_monitor_A_3 Analogue_monitor_A_6... -
Page 13: Chassis Connector Pin Out J4 & J19-31 - Serial Numbers Above And Including Sn1221902
HRK3-HB-7 V HD 3U CHASSIS ANDBOOK Pin out – J4 “Power Concentrator” connector* Chassis J4* Chassis J4* Chassis J4* Chassis J4* Relay_1 (NC) LNA_feed_3 Relay_2 (COM) LNA_feed_2 LNA_feed_5 LNA_feed_4 LNA_feed_7 LNA_feed_6 LNA_feed_9 LNA_feed_8 +12Vdc LNA_feed_11 +12Vdc LNA_feed_10 +12Vdc LNA_feed_13 +12Vdc LNA_feed_12 +12Vdc +12Vdc... -
Page 14: Lna Feed And Buc Feed Pin Assignment For Different Module Types
HRK3-HB-7 V HD 3U CHASSIS ANDBOOK Chassis J4* Chassis J4* Chassis J4* Chassis J4* Relay_1 (NC) LNA_feed_3 Relay_2 (COM) LNA_feed_2 LNA_feed_5 LNA_feed_4 LNA_feed_7 LNA_feed_6 BUC_feed_1 LNA_feed_9 LNA_feed_8 BUC_feed_3 LNA_feed_11 BUC_feed_2 LNA_feed_10 BUC_feed_5 LNA_feed_13 BUC_feed_4 LNA_feed_12 BUC_feed_7 BUC_feed_6 BUC_feed_9 BUC_feed_8 BUC_feed_11 BUC_feed_10 BUC_feed_13 BUC_feed_12... -
Page 15: Fan Replacement
HRK3-HB-7 V HD 3U CHASSIS ANDBOOK 4.10 Fan replacement If the fan is not turning, the fan cartridge assembly should be replaced. This can be completed without disconnecting the chassis from the mains supply. Please ensure that when the fan is outside of its safety enclosure it is disconnected from its power connector The fan is removed by the following procedure. -
Page 16: Vialitehd Power Supplies
HRK3-HB-7 V HD 3U CHASSIS ANDBOOK ViaLiteHD power supplies 6HP Chassis Power Supplies The HPS series power supplies provide DC power to all plug-in modules in the 19” chassis. Two versions are offered, HPS with universal mains input and HPS-DC with wide range DC input. Either one or two HPS modules can be fitted. Two HPS modules will provide dual redundant operation. -
Page 17: Specification
HRK3-HB-7 V HD 3U CHASSIS ANDBOOK 5.1.1 Specification HPS-3 HPS-3-DC Description Wide input range AC power supply Wide input range DC power supply Dimensions, internal (W x H) 6HP * 3U Dimensions, external (W x H x D) 188 x 129 x 30 mm Weight 0.6kg 20 –... -
Page 18: Redundancy Load Module, Plug-In Card
HRK3-HB-7 V HD 3U CHASSIS ANDBOOK 5.3.1 Redundancy load module, plug-in card The redundancy load module does not have a microprocessor, I2C bus or an alarm line. It will not be recognised by the ViaLiteHD SNMP and web controller or included in the GUI. The alarm line of the module is resistively pulled down. The ViaLiteHD Redundancy load module may have hot surfaces when operating under full load. -
Page 19: Redundancy Load Module, Setting The Load Dip Switches
HRK3-HB-7 V HD 3U CHASSIS ANDBOOK 5.3.4 Redundancy load module, setting the load DIP switches Detail of the DIP switch positions are given in section 5.3.3. If you wish to activate any of the resistive loads follow the sequence below. Calculate the additional load required, see section 5.1.1., 5.2 and 5.3 Round this load up to the nearest three watt step Switch the appropriate number of DIP switches of SW5 to the ON position... - Page 20 HRK3-HB-7 V HD 3U CHASSIS ANDBOOK HPS-CS-3 with supplied mounting bracket (power lead not shown)
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Page 21: Installation Guide
HRK3-HB-7 V HD 3U CHASSIS ANDBOOK Installation Guide Chassis Installation The ViaLiteHD Power Supply Modules do not have an isolating switch on the mains voltage inlet. For this reason, the ViaLiteHD Chassis must be installed within easy reach of a clearly labelled dual pole mains isolation switch, which supplies the equipment. The ViaLiteHD 19”... -
Page 22: 5Hp Blindmate Plug-In Modules (Slots 1-13)
HRK3-HB-7 V HD 3U CHASSIS ANDBOOK To remove a 5HP Standard module Disconnect any cables if necessary Push the release button of the module handle down and simultaneously pull the top of the handle forwards. Apply pressure via the handle and gently withdraw the module from the chassis. 5HP Blindmate Plug-in Modules (slots 1-13) All ViaLiteHD plug-in modules are hot-swappable, so it is not necessary to power-down the Chassis before inserting a module. -
Page 23: 7Hp Standard Plug-In Modules (Slot 14 Only)
HRK3-HB-7 V HD 3U CHASSIS ANDBOOK Type ‘E’ blind mates To remove a blind mate module Push the release button of the module handle down and simultaneously pull the top of the handle forwards. Apply pressure via the handle and gently withdraw the module from the chassis. ... -
Page 24: 5Hp Blanking Panel Installation (Slots 1-13)
HRK3-HB-7 V HD 3U CHASSIS ANDBOOK If power is applied to the chassis the module power LED should light as soon as the module is fully inserted Remove protective covers and connect any interface cables To remove a 7HP Standard module ... -
Page 25: 7Hp Blanking Panel Installation (Slot 14)
If you wish to pre-populate and cable your blindmate chassis in advance, chassis plates can be purchased as spares, details below. ViaLiteHD, Chassis plate, Blind mate (Type ‘D’), 1 * SMA 50ohms, 1 * SC/APC PPM part number 85058 ViaLiteHD, Chassis plate, Blind mate (Type ‘D’), 2 * SMA 50ohms, 2 * SC/APC PPM part number 85059 ... - Page 26 HRK3-HB-7 V HD 3U CHASSIS ANDBOOK is positive Black is negative Slot 16 DC power feed Slot 16 AC power feed Slot 15 AC power feed Slot 15 DC power feed Ground stud (M4) Ground stud (M4) AC powered chassis DC powered chassis Electrical power connection locations...
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Page 27: Typical Redundancy Configurations
HRK3-HB-7 V HD 3U CHASSIS ANDBOOK 6.11 Typical redundancy configurations The chassis configuration below can be used to provide redundant fibre optic links by the use of ViaLiteHD chassis, with transmitters, receivers, splitters and switches. Illustrated below are some popular configurations. For simplicity the chassis configuration is viewed from the rear. -
Page 28: Six 1:1 Redundant Dual Transmitters, Standard Modules
HRK3-HB-7 V HD 3U CHASSIS ANDBOOK 6.11.3 Six 1:1 redundant dual transmitters, standard modules The rear panel connector configurations are dependent on module type; different module may have different connector configurations. However RF and optical connector can clearly be distinguished and connector letters are clearly shown on the rear panels. Six 1:1 redundant transmitters using standard plug in modules and splitters, viewed from rear of the chassis Top –... -
Page 29: Four 1:1 Redundant Single Receivers, Standard Modules
HRK3-HB-7 V HD 3U CHASSIS ANDBOOK 6.11.5 Four 1:1 redundant single receivers, standard modules The blank slot can be used as a storage slot for a hot spare Four 1:1 redundant receivers using standard plug in modules and switches, viewed from rear of chassis 6.11.6 Four 1:1 redundant single receivers, blindmate modules The blank slot can be used as a storage slot for a hot spare... -
Page 30: Six 1:1 Redundant Dual Receivers, Standard Modules
HRK3-HB-7 V HD 3U CHASSIS ANDBOOK 6.11.7 Six 1:1 redundant dual receivers, standard modules The rear panel connector configurations are dependent on module type; different module may have different connector configurations. However RF and optical connector can clearly be distinguished and connector letters are clearly shown on the rear panels. Six 1:1 redundant receivers using standard plug in modules and switches, viewed from rear of the chassis Top –... -
Page 31: Four 1:1 Redundant Links, Blindmate Modules, Using Single Transmitters Tx And Single Receivers Rx
HRK3-HB-7 V HD 3U CHASSIS ANDBOOK 6.11.9 Four 1:1 redundant links, blindmate modules, using single transmitters TX and single receivers RX Four 1:1 redundant links using blindmate modules, splitters and switches, viewed from rear of chassis... -
Page 32: Six 1:1 Redundant Links, Blindmate Modules, Using Dual Transmitters Dtx And Dual Receivers Drx
HRK3-HB-7 V HD 3U CHASSIS ANDBOOK 6.11.10 Six 1:1 redundant links, blindmate modules, using dual transmitters DTX and dual receivers DRX Six 1:1 redundant links using blindmate modules, splitters and switches, viewed from rear of chassis... -
Page 33: Uplink And Downlink 1:1 Redundant, Blindmate Modules Using Single Transmitters Tx And Single Receivers Rx
HRK3-HB-7 V HD 3U CHASSIS ANDBOOK 6.11.11 Uplink and downlink 1:1 redundant, blindmate modules using single transmitters TX and single receivers RX Only an single uplink and downlink are shown for clarity, however this configuration can be expanded to include and extra uplink and downlink. -
Page 34: Six 1:1 Redundant Transceivers Trx, Standard Modules
HRK3-HB-7 V HD 3U CHASSIS ANDBOOK 6.11.12 Six 1:1 redundant transceivers TRX, standard modules This configuration should not be used for system that have LNA bias tee feed generated by the TRX transmitter (or fed through this module) and that also require the DC bias to be switched by the RF splitter modules. The configuration below does not allow automatic switching of the DC path via adjacent alarm sensing. -
Page 35: Six 1:1 Redundant Links, Standard Modules, Using Transceivers Trx
HRK3-HB-7 V HD 3U CHASSIS ANDBOOK 6.11.13 Six 1:1 redundant links, standard modules, using transceivers TRX The rear panel connector configurations are dependent on module type; different module may have different connector configurations. However RF and optical connector can clearly be distinguished and connector letters are clearly shown on the rear panels. Six 1:1 redundant links using standard TRX modules, splitters and switches, viewed from rear of chassis In this configuration, each transceiver carries on main and one redundant path. -
Page 36: Shock And Vibration
HRK3-HB-7 V HD 3U CHASSIS ANDBOOK 6.12 Shock and vibration ViaLiteHD modules have been designed and tested to operate under significant mechanical stress; the tests run far exceed normal ground fixed operational use. This has been done to assure the robustness and reliability of the designs. Below are detailed the tests undertaken. The system under test was a set of 3U chassis mounted modules, powered by chassis mounted AC PSUs. - Page 37 HRK3-HB-7 V HD 3U CHASSIS ANDBOOK Spectrum plot of 500MHz CW tone when under vibration Sample plot of vibration in Y axis Sample plot of Half Sine Shock in Y+ axis No measureable change in RF power level was detected. The system under test passed all the vibration and shock tests, detailed above. A full test report is available, contact ViaLite Communications for more details.
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Page 38: Part Numbering
HRK3-HB-7 V HD 3U CHASSIS ANDBOOK Part Numbering ViaLiteHD Chassis, part numbering ViaLiteHD Power supply, part numbering... - Page 39 HRK3-HB-7 V HD 3U CHASSIS ANDBOOK Maintenance and Fault-Finding Guide Refer to the following table that gives a list of commonly encountered problems and suggested solutions. Fault Possible Causes Solution Power LED does not illuminate on the Power is not connected to the PSU. Connect mains power to the rear of the PSU.
- Page 40 Product Warranty The guarantee / warranty period, unless otherwise agreed in writing, shall be as stated in document F292 - PPM Manufactured Product – Warranty, which is available at: https://ppm.co.uk/warranty-periods/. Extended warranty options are available at the time of purchase.
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