ViaLiteHD 3U Rack User Manual (HRK3-HB-5)
Contents
1. HRK3 HB 5 VIALITEHD 3U CHASSIS HANDBOOK Module type Other Features HRK VialiteHD 19 inch If field left blank No features rack system 3U chassis S with two rear power rear Alarm and Power concentrator connectors M with D38999 power rear Alarm and Power concentrator connectors 1U chassis S with two rear power rear Alarm and Power concentrator connector C with two rear power one slot enabled for controller module L with two rear power each module slot fitted with bar graph indicators Key Features 1 1U high 44 5mm 3 3U high 133 4mm 7 2 ViaLiteHD Power supply part numbering Module type HPS VialiteHD power supply Chassis type 1 1U chassis 3 3U chassis Power source 1U chassis BLANK for AC power source DC for DC power source 3U chassis BLANK for AC power source DC for DC power source Note must have matching PSUs Features 3U chassis Blank AC Wide range 90 254Vac DC DC Wide range 20 72Vdc 0 Blanking plate 1U chassis Blank AC Wide range 90 254Vac DC DC Wide range 20 72Vdc 0 Blanking plug must be fitted in unused AC positions 32 HRK3 HB 5 VIALITEHD 3U CHASSIS HANDBOOK 8 Maintenance and Fault Finding Guide Refer to the following table that gives a list of commonly encountered problems and suggested solutions Possible Causes SA A ee ee Power LED does not illuminate on the Power is not connected to the PSU Connect mai2. E F Fr calla lalalalalalala lalalalala foe ee eet O eee O A Ge ce fcc ee O Fibre optic port a LL LL LL LL T 2 Y 2 a wa 2 Y S a oF a RF cable 2 2 2 AE 2 2 4 u 07 0 o 0 n 0 A L a4 RF4 P4 S4 RF3 P3 Se RF2 P2 51 RFI P1 Four 1 1 redundant transmitters using standard plug in modules and splitters viewed from rear of chassis 6 11 2 Four 1 1 redundant transmitters blindmate modules The blank slot can be used as a storage slot for a hot spare RFx RF input port path x Px Primary fibre optic cable Sx Secondary fibre optic cable SLOTS 16 15 14 13 12 11 10 3 B T 6 5 3 2 1 ka gt lt AX A AX FP A Ax P lt a x ou uN w E FR F E E F A O Fr ls salia lalala a El al iaa a E ANA OR a OR a CO _ Fibre optic port s 12 ell o e Elo el o oll Bl o RF cable a 2 cie SS elle 2 a Io no nn wn i Fibre optic cable I 34 RF4 P4 53 RFS P3 Se RF2 P2 51 RFI P1 Four 1 1 redundant transmitters using blindmate plug in modules and splitters viewed from rear of chassis 6 11 3 Six 1 1 redundant transmitters standard modules SLOTS 16 15 14 13 12 11 10 a a T 6 5 4 3 2 1 lo z x a E E E rro a a a alla TE un on an wn in wD fc O Fibre optic port o LL LL LL LL LL LL 2 a or a or or xr 2 RF cable fe Fibre optic cable a D qe REX RF input port path x Px Primary fibre optic c
3. amp 7HP slot e Power Good 2 per 6 HP slot e Analogue Monitor 2 per 5 HP slot e Ground Type 50 way connector Har mik female SCSI 3 Power Concentrator Connector This concentrates the power connections and summary alarms to a common point J4 SCSI 3 e 12Vdc backplane power Ground Current sharing bus Summary Alarm relay optional External LNA bias 1 per 5 HP slot Type 50 way connector Har mik female SCSI 3 ViaLiteHD plug in module All types compatibility 4 9 Chassis connector pinouts No 1 contact No 6 contact Contact No 25 Contact No 1 Contact No 1 Contact No 2 I y O ji O No 5 contact No comadt Contact No 50 Contact No 26 Contact No 6 Contact No 6 2 x 4 40 UNC a os J Chassis connector Fan connector Module connector 50 way SCSI 3 Har mik female 6 way IDC dual row male 9 way D Type connector female All connectors are viewed looking into connector from mating interface Each connector is shown in the correct orientation for normally mounted 3U chassis Pin Out J32 Fan power connector Pin ChassisFan Pin ChassisFan Pin Chassi
4. 13 Connections in Blue are optional and only available on some types of module 12 HRK3 HB 5 VIALITEHD 3U CHASSIS HANDBOOK Pin out J4 Power Concentrator connector Pin Chassis Ja Pin Chassis Ja Pin GhassisJ Pm Chassis Relay_2 COM LNA feed 2 6 BUctede 19 UNA feed 10 32 BUCteds 45 INA fedis 78 fected 6 a eoo fa BUC feed a oo o Bc feed a 2 oo s BUO feed ir Je oo o BUC feed 12 me ave oo fe mra ooo GND _ i Note The Chassis and power ground are common 4 9 2 LNA feed and BUC feed pin assignment for different module types The function of J4 pins described as LNA feed and BUC_feed can vary dependant on the module type The table below shows pin assignment for all different module types The X used on the pin assignment indicates the slot to which the LNA or BUC feed is connected i e LNA_feed_8 is connected to slot 8 When an A or B suffix is shown this is used to indicated which channel of the dual module i e LNA feed _A_X or the LNA or BUC feed is connected to it will match with the connector letter on the rear panel Channel A is the upper channel and channel B is the lower channel Transceivers always have the receiver as the upper channel and the transmitter as the lower channel The LNA and BUC feed will only be connected if the module in the slot has the appropriate functionality J4 pin assignment for a transmitter TX modul
5. P1 Six 1 1 redundant receivers using blindmate plug in modules and switches viewed from rear of chassis 27 HRK3 HB 5 VIALITEHD 3U CHASSIS HANDBOOK 6 11 9 Four 1 1 redundant links blindmate modules SLOTS 16 15 14 13 12 11 10 gJ 5 T E 5 4 3 2 1 e m 0 a En E e En E Ea En E Ea T k ollo ls aai FI EIE FI el gy E Byte EPan 0 EL m cal y cil a y y cal y wo gt o a o cl o Ja o a Pas z i i q m I n i _ Fibre optic port a a a T a T D a Cu Y Y Y Ab a A a a aa aial la alal lalala ar on on on on on on on on co Fibre optic cable I RFx RF port path x Px Primary fibre optic cable Sx Secondary fibre optic cable 5d SLOTS pa dm i cn E ma si Fu k h a RE switch RF switch RF switch RF switch Single FOL RX Single FOL RX 7 Hot spare Blank Single FOL RX PSU PSU ONMP Four 1 1 redundant links using blindmate modules splitters and switches viewed from rear of chassis HRK3 HB 5 VIALITEHD 3U CHASSIS HANDBOOK 6 11 10 Six 1 1 redundant links blindmate modules SLOTS 16 15 14 J gt Ea QI 0 RF Port i oe a L EF cable RF Splitter RF Splitter RF Splitter RF Splitter RF Splitter RF Splitter Dual FOL TX Dual FOL TX Dual FOL TX Dual FOL TX Dual FOL TX Single FOL TX ONMP RE switch RE switch RF switch RE switch RF
6. SNMP Not compatible Contact ViaLite Communications or your local agent for more details HRK3 HB 5 VIALITEHD 3U CHASSIS HANDBOOK 4 ViaLiteHD System Components 4 1 ViaLiteHD 19 chassis 4 2 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 The chassis incorporates a backplane PCB for the distribution of DC power status alarms and data Note Each power supply position requires a separate power source to provide fully redundant protection The plug in modules simply plug into the chassis allowing the user to replace modules quickly and easily or to upgrade the system with additional modules at any time For ease of upgrade and replacement most modules are offered with the option of a Blindmate interface where all interface cables are connected to in the chassis hardware and not the module Each of the RF data module positions has a dedicated D type connector that provides access to all the digital data for that module this is fitted to the chassis backplane All of the module alarm outputs both digital alarms and analogue m
7. and outdoor specifications The links can also be used with existing cable systems at customer premises 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 Power and Measurement Ltd PPM HRK3 HB 5 VIALITEHD 3U CHASSIS HANDBOOK 3 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 However it is possible for modules of different types to interwork and be used to expand existing systems Listed below is a brief summary of inter family compatibility e RF Compatible optical and RF interfaces e RF digital Compatible optical and RF interfaces e RS232 Compatible optical and digital interfaces e RS422 Compatible optical and digital interfaces e RS485 Compatible optical and digital interfaces e Ethernet Modules of matching speed have compatible optical and digital interfaces e Redundancy Switch Compatible RF interfaces may need interface cable no optical interface e RF Splitters Compatible RF interfaces no optical interface e Amplifier Compatible RF interfaces no optical interface e
8. be interfaced to ViaLite Communications approved external power supplies and the 12Vdc GND and CSB lines for each power source should be connected in parallel HRK3 HB 5 VIALITEHD 3U CHASSIS HANDBOOK 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 4 4 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 All modules provide an alarm output to the chassis backplane to indicate that the module is present and working correctly The alarm is fail safe in that when a working module is withdrawn from the chassis an alarm is registered for that module position 4 4 1 Alarm Concentrator 50way Connector J1 All module alarms are provided for the user on the 50 way Alarm Concentrator connector on the chassis rear panel These outputs are open collector outputs There are also two analogue monitors per module position Their function depends on the type of module fitted 4 4 2 Connecting to an open collector output The alarm output pin should be connected to a suitable current source a positive voltage via a
9. ives slats 8 AAAS Mod l AAA De Aaa 9 4 45 Using open collector alarms with controller Cards ooocccccccnnnnncconccononancconnnnnonanccnnnnnnonnnnnonnnnnonnnncrnnnnnnnnnnrrnnnnnnnnnnnrinnns 9 4 4 6 Using open collector alarms with RF switch and RF splitter Cards ooocccoonncccccnocccnccnnnccncnnnaconcnnnaccncnonancnnnnnnncnnconancnnos 9 4 5 Heat Manada tod 9 4 6 UnuSed Module OSMOSIS A AS AA AAA AAA 9 4 7 Minimum power SUDDIY IA a A ees 10 4 8 Sic e uo A aanetncep nace sane dats cetan sae nscdaecasesaae ae 11 4 9 Chass COn eOr DINO Sa aedjcdeateaiadlitenn sasjex e E R A E Cancoeueasapamlenceeeeaaas 11 4 9 1 CHassis connector Dil OU 4 IS reia oda 12 4 9 1 1 Chassis connector pin out J4 amp J19 31 serial numbers below and including SN1221901 ooocccccccccnccccnccnnccnnncnnconanennnonanos 12 4 9 1 2 Chassis connector pin out J4 amp J19 31 serial numbers above and including SN1221902 ooccccccccccnccccnccnnccnoncnnconancnnnnnanos 12 4 9 2 LNA feed and BUC feed pin assignment for different module types ccceeeeeeeeeeeeeeeeeeeeeeeeaeeeeeeeeeeeeaseeeeeeeesaaeeeeees 13 AAO FAW ropa MN a cracaiin E A nia ity auinban a 14 5 VIALITEARDIPOWER SIPRPUES ads 15 5 1 OAP NAS Se OWE UID ON SS e e e a rr a E E a a a e aa a ta louima e AEE eN EEEN et 15 AS e EE E E O E E E E A E A E 16 5 2 19 Chassis Power Requirements tt di is hai to a iii 16 5 3 Redundancy dad Mouse at a aad tae as ee 16 53 1 Redundancy
10. load module PU 17 5 3 2 io tol load mod le ront A ads senadusnnes e A N E EEA AaS 17 5 3 3 Redundancy load module DIAS WINS O AEE AREE AA AEE i rih 17 5 3 4 Redundancy load module setting the load DIP SWItCh S ccoooonnccnnccccnonncccnnccnonnncccnnnnnnnnancnnnnnnnnnnncnnnnnononanrrnnnnnnnnannns 18 5 3 5 Redundancy load module using with SNMP and controller MoOdule oocccccccconnnnccnncccnnnnnccnnccnnonanccnnnnononanccnnnnnnnnnnnnos 18 5 4 Power Supply HPS CS 3 for use with OEM modules HRX XX XM XX sssssseeeeeeeeeeeeeeeeaaeessseeseeeeeeeeeeeeeeeaaaeesseeeeeeeeeeeseeeeeeaas 18 6 INSTALLATION GUIDE toa 20 6 1 A A TR 20 6 2 6HP Power Supply Module Installation slots 15 and 16 oooooonnccnccccnnnoccconcnononancnonnnononancccnnnnnnnnnncrnnnnnnnnnnrrnnnrnnnnnnnrrnnrnnnnnnnes 20 6 3 SHE Standard Pign Modules slol 1181 caia ai da is 20 6 4 SFP Blindmate Plug in Modules SIO STA vc A A A A AA 21 6 5 7HP Standard Flugin Modules Slot Ao sarita dodo 22 6 6 SHP blanking panel installation SlIOUS 11 3 sitiada diia 23 6 7 HP blanking panel installation slof TA ii AAA AAA AAA AA AAA caval AA AR 23 6 8 6HP blanking panel installation slots 15 Olinda 23 6 9 Sepatate DIMAMale DAMOS is AAE E eee eae 24 6 10 Elecifical DOWer CONnNGCHON aussi oi Ea Nori 24 6 11 Typical redundancy CONQUISTA AR AAA AAA AAN 25 6 11 1 Four 1 1 redundant transmitters standard MOQU ES cooccnccnccnccnccnncc
11. to J31 Module Data connectors Pn Slotdata S Pin Slotdata S dr PN S d Sloat TX 422 N s o CN o rs xen dB meon o Ass Note Data on the connector is only for the module fitted in that 5HP slot and is printed beneath J19 slot 1 J20 slot 2 J31 Slot 13 Connections in Blue text are optional and only available on some types of module Pin out J4 Power Concentrator connector Pin Chassis J Pin Chassisda Pin Chassisda Pin Chasss3 T CSB Relay_t NC Relay_2 COM LNA feed 2 LNA feed 5 GND e ave I Meen E ave EN Tes ECN Fi oo EDU ove 200 CC s ave ta oo EE avse e CC BEALE IZAN axe a CIO EIN ILLA E S ooo AC FS IO EN CC A Note The Chassis and power ground are common 4 9 1 2 Chassis connector pin out J4 amp J19 31 serial numbers above and including SN1221902 Below is the pin out of J4 and J19 J31 for all later production chassis with serial number above and including SN1221902 The backplane is marked Issue C this description can be found on the PCB between slot 13 and 14 when viewed from the front Pin Out J19 to J31 Module Data connectors Pin Chassis Summary Pin Chassis Summary Pin Chassis Summary i TX_232_IN AX_422_OUT a RR 2 e aeon O e xen CIN xeon je ILLA Note Data on the connector is only for the module fitted in that 5HP slot and is printed beneath J19 slot 1 J20 slot 2 J31 Slot
12. 10kohm pull up resistor is adequate When the module is in a working non alarm state the alarm output pin is short circuited to ground by the module If the module enters an alarm state the alarm pin is released to a high impedance state and current is no longer drawn from the constant current source In the case of a positive voltage and pull up resistor the voltage on the alarm output pin will rise to indicate the alarm state It follows that if a module is removed from the chassis the alarm will be raised for that module position Internal to module External to module Vext Pull up Resistor O Alarm 9 e Ground The capability of the open collector is dependent on the module that provides it The typical capability of the Open Collector Drain is 50mA maximum current sink and 15V maximum voltage Vext 4 4 3 Summary Alarm A summary alarm can be provided if an appropriate module is fitted in the 7HP slot slot 14 This function can be provided by either of the following modules e SNMP control module automatic sensing of module presence e Summary alarm relay module manual setting of module presence If no module is fitted the summary alarm relay connections will all be open circuit If an appropriate module is fitted there is a volt free 3 pin connection present on Power Concentrator Connector J4 The three connections are Normally Open NO Common COM and Normally Closed NC Condit
13. 6 11 6 Four 1 1 redundant receivers blindmate modules The blank slot can be used as a storage slot for a hot spare SLOTS 16 15 14 B 5 2 0 l D D RF Port C Fibre optic port RF cable Fibre optic cable Single FOL RX Single FOL RX Single FOL RX 7 Single FOL RX Single FOL RX Hot spare Blank RFx RF output port path x Px Primary fibre optic cable Sx Secondary fibre optic cable a4 RF4 P4 S4 RFS P3 52 RF2 P2 51 RF1 P1 Four 1 1 redundant receivers using blindmate plug in modules and switches viewed from rear of chassis 26 HRK3 HB 5 VIALITEHD 3U CHASSIS HANDBOOK 6 11 7 Six 1 1 redundant receivers standard modules SLOTS 16 15 14 u u a a RF Port O Fibre optic port RF cable ee O T 2 2 wn Single FOL RX Fibre optic cable RFx RE output port path x Px Primary fibre optic cable Sx Secondary fibre optic cable 2 R 56 RF6 P6 55 RFS P5 S4 RF4 P4 53 RFS PS 52 RF2 P2 51 RFI F1 Six 1 1 redundant receivers using standard plug in modules and switches viewed from rear of chassis 6 11 8 Six 1 1 redundant receivers blindmate modules SLOTS 16 15 x lt e a r O FF Port O Fibre optic port o RF cable O Fibre optic cable op RFx RF output port path x Px Primary fibre optic cable Sx Secondary fibre optic cable gt is 5 S6 RF6 P6 S5 AFS P5 S4 RF4 P4 SS RFS P3 S2 RF2 P2 Si RFI
14. D FAULT FINDING GUIDE a O A 33 9 10 PRODUCT WARRANTY FCC APPROVAL HRK3 HB 5 VIALITEHD 3U CHASSIS HANDBOOK HRK3 HB 5 VIALITEHD 3U CHASSIS HANDBOOK 1 Initial Inspection Unpack and inspect the equipment as soon as possible If there is any sign of damage or any parts missing do not install the equipment before seeking advice from ViaLite Communications or your local agent The equipment received should match the delivery note that is shipped with the equipment If there are any discrepancies contact ViaLite Communications or your local agent 2 Introduction to the ViaLiteHD Range The ViaLiteHD range has been developed to provide a modular solution to the transmission of a wide range of analogue and digital data where traditional copper wire systems cannot be used for example in electrically noisy environments or over long distances The range is ideal for permanent and semi permanent installation in Satellite communications GPS antenna remoting and other related applications The variety of links available includes low frequency timing 2kHz to wideband RF 4 2GHz RF splitters amplifiers and switches they also include a full suite of supporting functions including RS232 422 485 Ethernet and control systems to monitor and control the system with both Web and SNMP interfaces All ViaLiteHD equipment operates over high quality glass fibre optic cable which can be supplied in low cost 3mm jacket riser
15. M modules HRx xx xM xx All other pins are unconnected Illustration of IEC 60320 2 pin input socket C8 configuration 18 HRK3 HB 5 VIALITEHD 3U CHASSIS HANDBOOK 20 iE y la Input 100 240Vac 50 GO Hz max OSSA ENGOGOI 1 Output 12V amp D1 25A Tomp 20 to 40 Dogc HPS CS 3 power supply HPS CS 3 with supplied mounting bracket power lead not shown 19 HRK3 HB 5 VIALITEHD 3U CHASSIS HANDBOOK 6 Installation Guide 6 1 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 chassis is designed to fit 19 racks and occupies a height of 3U The chassis is provided with flanges for mounting to the rack The Chassis backplane contains 9 way D type data connectors for each module position This provides user access to data connections from relevant modules depends on module type The pin outs of these connectors depend on the type of module in use in that chassis position There is also an Alarm concentration connector providing access to alarms and monitoring information from all modules and a Power Concentration connector that provides access to various power feeds and the summary alarm 6 2 6HP Power Supply Module Installation slots 15 and 16 The ViaLiteHD
16. Power Supply Module powers the plug in modules via the Chassis backplane PCB It occupies slots 15 and 16 To install a GHP power supply module e Push the release button of the module handle down and simultaneously pull the top of the handle forwards e Align the module upright and perpendicular to the front face of the chassis so that the PCB slides into the straight card guides top and bottom e Gently push the module down its guide applying pressure via the handle you may also apply pressure just above the LED Avoid applying pressure on the ventilation grill e As the module is fully mated the top of the handle should snap back and lock in position e The pawls of the handle should be fully engaged in the matching slots To remove a 6HP power supply module e Push the release button of the module handle down and simultaneously pull the top of the handle forwards e Apply pressure via the handle and gently withdraw the module from the chassis 6 3 5HP Standard 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 All standard optical connectors are retained by the module So it will be necessary to either disconnect any cables or have a sufficiently long service loop To install a 5HP Standard module and matching interface plate e The protective covers on the connectors may be left in place e Push the release button of the modul
17. SC APC e PPM part number 85059 ViaLiteHD Chassis plate Blindmate 2 SMA 50ohms 2 SC APC e PPM part number 85060 ViaLiteHD Chassis plate Blindmate 1 BNC 75ohms 1 SC APC e PPM part number 85061 ViaLiteHD Chassis plate Blindmate 2 BNC 75ohms 2 SC APC e PPM part number 85064 ViaLiteHD Chassis plate Blindmate 1 F Type 75ohms 1 SC APC e PPM part number 85065 ViaLiteHD Chassis plate Blindmate 2 F Type 75ohms 2 SC APC e PPM part number 85066 ViaLiteHD Chassis plate Blindmate 2 SMA 500hms e PPM part number 85067 ViaLiteHD Chassis plate Blindmate 3 SMA 500hms e PPM part number 85068 ViaLiteHD Chassis plate Blindmate 4 SMA 500hms e PPM part number 85069 ViaLiteHD Chassis plate Blindmate Duplexed 1 SMA 50ohms 1 SC APC e PPM part number 85070 ViaLiteHD Chassis plate Blindmate Duplexed 1 BNC 75ohms 1 SC APC e PPM part number 85071 ViaLiteHD Chassis plate Blindmate 1 BNC 50ohms 1 SC APC e PPM part number 85072 ViaLiteHD Chassis plate Blindmate 2 BNC 50ohms 2 SC APC e PPM part number 85073 ViaLiteHD Chassis plate Blindmate 2 SC APC 6 10 Electrical power connection Power should be applied to the chassis with the supplied power cords AC chassis only if these are not used a suitable alternative should be used A substitute power cord should be rated as following Current rating Voltage rating Mating connector AC Mating connector DC 10A T
18. a Vialite ViaLite HD Fibre Optic Link System 3U chassis User Manual HRK3 HB 5 CR3274 17 12 14 Pulse Power amp Measurement Ltd 65 Shrivenham Hundred Business Park Watchfield Swindon Wiltshire SN68TY UK CICL Tel 44 0 1793 784389 Fax 44 0 1793 784391 Email sales ppm co uk Web www vialite com HRK3 HB 5 VIALITEHD 3U CHASSIS HANDBOOK Instrument Care and Safety Information Please read the whole of this section before using your ViaLiteHD product It contains important safety Electrical Safety ESD Precautions Optical Safety Hot surface information and will enable you to get the most from your Fibre Optic link The ViaLiteHD chassis provides the termination for power inputs and can be fitted with power supplies The ViaLiteHD chassis is a Safety Class 1 product having metal chassis directly connected to earth via the power supply cable When operating the equipment note the following precautions e Hazardous voltages exist within the equipment e There are no user serviceable parts inside the covers MUST NOT be removed e There are no user replaceable fuses in the chassis mounted equipment Replacement should only be carried out by a ViaLite Communications technician e The chassis earth stud SHOULD be connected to the safety earth e When using a 2 pin power supply cable the chassis earth stud MUST be connected to the safety earth e The ViaLiteHD Power Supply Modules do no
19. able Sx Secondary fibre optic cable 56 RF6 PB 55 RFS P5 54 RF4 P4 53 RFS PS 52 RF2 P2 51 RFI F1 Six 1 1 redundant transmitters using standard plug in modules and splitters viewed from rear of chassis 25 HRK3 HB 5 VIALITEHD 3U CHASSIS HANDBOOK 6 11 4 Six 1 1 redundant transmitters blindmate modules SLOTS 16 15 14 8 6 4 2 D D eJ 2 O ol a a a a a a LL wn vy un uN un 44 Fibre optic port Le LL LL LL LL LL 2 Oo Ta Ta or Ta RF cable 7 Fibre optic cable RFx RF input port path x Px Primary fibre optic cable Sx Secondary fibre optic cable mete a S6 RF6 P6 55 RFS PS 54 RH P4 53 RFS PS 52 RF2 P2 51 RF 1 P1 Six 1 1 redundant transmitters using blindmate plug in modules and splitters viewed from rear of chassis 6 11 5 Four 1 1 redundant receivers standard modules The blank slot can be used as a storage slot for a hot spare SLOTS 16 15 14 13 12 11 10 9 a T amp 5 4 gt a RF Port al al IN 2 e 2 e e e OL OL gt m Kj zi Zj J Sj ay mi C Fibre optic port O O 90 0 0 O O _ f UL LL LL LL LL LL LL RF cable 1 f 4 A 3 3 3 3 Fibre optic cable wn E E E E 77 cn Ta tn RFx RF output port path x l y i Ua l ai Px Primary fibre optic cable Sx Secondary fibre optic cable a4 RF4 P4 S4 RFS Po 52 RF2 P2 51 RF1 P1 Four 1 1 redundant receivers using standard plug in modules and switches viewed from rear of chassis
20. asonable protection against harmful interference when the equipment is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense PULSE POWER amp MEASUREMENT LTD 2014 NO PART OF THIS DOCUMENT MAY BE REPRODUCED OR TRANSMITTED IN ANY FORM WITHOUT PRIOR WRITTEN PERMISSION PPM 65 SHRIVENHAM HUNDRED BUSINESS PARK SWINDON SN6 8TY UK TEL 44 1793 784389 FAX 44 1793 784391 EMAIL SALES PPM CO UK WEBSITE WWW VIALITE COM
21. ating under full load Suitable precaution should be taken when handling this device see safety instructions 5 3 2 Redundancy load module front panel The redundancy load plug in module has two front panel LEDs for indication of the state of the module The following table shows the operation LED1 LED2 A AAA gt Redundant PSU Load 5 3 3 Redundancy load module DIP switches The ViaLiteHD Redundancy load module has one four way DIP switch SW5 that configures the load The switch is on the rear side of the module and can be accessed with the module partially withdrawn Load resistor OFF Load resistor ON Load resistor OFF Load resistor ON Load resistor OFF Load resistor ON Load resistor OFF Load resistor ON DIP switch SW5 17 HRK3 HB 5 VIALITEHD 3U CHASSIS HANDBOOK 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 1 Calculate the additional load required see section 5 1 1 5 2 and 5 3 2 Round this load up to the nearest three watt step 3 Switch the appropriate number of DIP switches of SW5 to the ON position Note If sufficient load is not applied it is possible for a PSU front panel power LED to be GREEN and the power good output to be LOW alarm state in this case the power supply will not be registered by the ViaLiteHD summar
22. e Chassis J4 LNA_feed_X BUC_feed_X J4 LNA feed X NC Not Connected J4 pin assignment for a receiver RX module Chassis J4 LNA_feed_X BUC_feed_X J4 NC Not Connected BUC feed X J4 pin assignment for a transceiver TRX module AAN Chassis J4 LNA_feed_X BUC _feed_X J4 TRX LNA feed_X BUC feed _X J4 pin assignment for a dual transmitter DTX module Chassis J4 LNA_feed_X BUC_feed_X J4 LNA_feed_A_X LNA_feed_B_X J4 pin assignment for a dual receiver DRX module Chassis J4 LNA_feed_X BUC _feed_X J4 BUC feed A X BUC feed B X J4 pin assignment for a Switch SW module Chassis J4 LNA _feed_X BUC_feed_X J4 Switch_feed_X NC Not Connected J4 pin assignment for a Splitter SP module Chassis J4 LNA_feed_X BUC _feed_X J4 Splitter_feed_X NC Not Connected J4 pin assignment for a single Amplifier AMP module Chassis J4 LNA_feed_X BUC_feed_X J4 AMP Amplifier_feed_X NC Not Connected J4 pin assignment for a Dual Amplifier AMP module Chassis J4 LNA feed_X BUC_feed_X J4 AMP Amplifier_feed_A_X Amplifier_feed_B_X 13 HRK3 HB 5 VIALITEHD 3U CHASSIS HANDBOOK 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 Withdraw Fan Cassette a Insert Fan Cassette Remove Tighten screws screws Remove Insert Fan power Fan power connector connector Please ensure tha
23. e handle down and simultaneously pull the top of the handle forwards e Align the module upright and perpendicular to the front face of the chassis so that the PCB slides into the crow s feet card guides top and bottom e Gently push the module down its guide applying pressure via the handle you may also apply pressure between the LED and test connector As the module is fully mated the top of the handle should snap back and lock in position The pawls of the handle should be fully engaged in the matching slots 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 20 HRK3 HB 5 VIALITEHD 3U CHASSIS HANDBOOK To remove a 5HP Standard module e Disconnect any cables if necessary e Push the release button of the module handle down and simultaneously pull the top of the handle forwards e Apply pressure via the handle and gently withdraw the module from the chassis 6 4 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 All blind mate optical connectors are provided with spring loaded covers that will protect the optics of any inserted modules As there is no cover on the opposite side mating cables should not be installed until the slot modules are present To install a blind mate module and matching i
24. ed to the system e Vibration Sinusoidal e Planes 3 planes X Y Z e Severity 5G 25 2000 Hz 1 octaves per minute e Duration 1 2 hour in each axis e Standard IEC68 2 6 1982 Shock applied to the system e Shock half sine e Axis 6 axis X X Y Y Z Z e Severity 15g 11ms Shock half sine e Duration 3 shocks each direction of each axes e Standard IEC68 2 27 1987 A continuous wave FF test signal was applied to the TX FOL and monitored on the RX FOL via a spectrum analyser The spectrum analyser used both maximum and minimum hold to capture performance extremes The test pass requirement was as follows e Continuous RF operation to specification e No SNMP error events to be logged e No front panel LED errors to be shown e No visible mechanical damage or degradation Orientation of shock and vibration 30 HRK3 HB 5 VIALITEHD 3U CHASSIS HANDBOOK Mkr1 500 0000 MHz Ref 0 dBm Atten 10 dB 21 48 dBm H3 FC Ap EE dd i eaa Mbaeh ace ea A AT Center 500 MHz Span 1 MHz Res BH 30 kHz VBH 30 kHz Sweep 5 ms 401 pts Spectrum plot of 500MHz CW tone when under vibration 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 31 7 Part Numbering 7 1 ViaLiteHD Chassis part numbering
25. ever look into the end of an optical fibre directly or by reflection either with the naked eye or through an optical instrument e Never leave equipment with radiating bare fibres always cap the connectors e Do not remove equipment external covers when operating The ViaLiteHD Redundancy load module may have hot surfaces when operating under fulll load The hot surfaces are not accessible when fitted in an approved chassis installation Suitable precaution should be taken when handling this device e Allow to cool for 10 minutes Do not touch metallic surfaces or printed circuit board when hot e When handling hold front panel and handle only HRK3 HB 5 VIALITEHD 3U CHASSIS HANDBOOK TABLE OF CONTENTS 1 INTTAL INSPECTION ai a ais ii 5 2 INTRODUCTION TO TRIE VIALITEAD RANGE intuir ti AS AAA A ARA A 5 3 VIALITERD AND VIAEITE GLASSIC GOMPATIBIIT EC io 6 4 WABTEAD SYSTEMCOMPONENTS aa A ra id 7 4 1 Wia Ler D TS CWAS SIs tai AA AR ATA AA AAA E E EE ES 7 4 2 Descriptions conna E a a a a aS 7 4 3 Power lntertace Management usario 7 AS cextetnal Backplane DOWER seeen A AS 7 Aric Module pias 1660 ix iculiicaciuers ical dretaccens o 8 4 4 Alarmi IVI done aussi dnd ci ceuta deis 8 4 4 1 Alarm Concentrator 50way Connector Jl oocccocccccoccnconocococncnconncononncnnonnronnnnrnnnnnrnnnnnrnrnnnrnnnnrnnrrnrnrnrnrnrrrnrnrrrnrnrrnninnnas 8 4 4 2 Connecting toan open colector OU uri aaa ti 8 443 Umar AMM a o mean es
26. flow below chassis blocked maximum operating temperature reduced by 5 C e No forced air maximum operating temperature reduced by 10 C Also see section 5 2 that details the typical power consumption of most common types of modules 4 6 Unused module positions We advised that all unused slots be fitted with blanking panels Different widths of blanking panel are available these fit the 5HP general purpose slots 1 13 7HP controller card slots slot 14 GHP power supply slots slots 15 16 They can be used with any ViaLiteHD 19inch chassis and will prevent accidental unwanted access and the ingress of dust Blanking panels available are e 85044 ViaLiteHD Blank Panel 5HP Slots 1 13 e 85050 Reusable ViaLiteHD Blank Panel 5HP Slots 1 13 e HPS 0O ViaLiteHD Blank Panel 6HP Slot 15 16 e 85046 ViaLiteHD Blank Panel 7HP Slot 14 e 85049 Reusable ViaLiteHD Blank Panel 7HP Slot 14 Contact ViaLite Communications or your local agent for more details There are two types of the 5 and 7 HP blanking panels The standard blanking panels are fitted with snap in plastic barbs These are designed to permanently hold the blanking panel in position Please ensure that you have fully planned the configuration of your chassis as the plastic barbs are a close tolerance fit and removal results in the barbs being broken the panel should then be discarded HRK3 HB 5 VIALITEHD 3U CHASSIS HANDBOOK 85044 ViaLiteHD Blank Panel 5HP 85046 ViaLiteHD Blank Pa
27. ion 1 Power applied to chassis no alarms i e normal condition e Pin NO is open circuit e Pin NC is connected to COM Condition 2 Power removed from chassis and or one or more module alarms i e Alarm condition e Pin NO is connected to COM e Pin NC is open circuit RELAY _x 1 normally closed 2 common 3 normally open HRK3 HB 5 VIALITEHD 3U CHASSIS HANDBOOK 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 is set correctly If a DIP switches software mask is set incorrectly for a present module then if this module were to fail NEITHER THE MODULE ALARM NOR THE SUMMARY ALARM WOULD DETECT THE FAILURE The front panel LEDs of the module will always register an alarm condition correctly regardless of the state of the DIP switches software mask 4 4 5 Using open collector alarms with controller cards When a chassis is fitted with a controller card i e SNMP and web controller or summary alarm card all the alarm lines will be loaded and pulled up The alarm lines are pulled up to as shown below SNMP and
28. l W x H Input Supply Power 110V or 230V nominal at 50 60Hz 20 72Vdc 88 264V absolute range Maximum input current 180 W dual PSUs 1 5 C absolute maximum 70 C 3 C absolute maximum 70 C Rear Panel alarm outputs Power Good on J1 Alarm Concentrator connector 12V Normal operation OV Alarm MTBF 40 C 270 000 hours at 100 load 5 2 19 Chassis Power Requirements The exact power requirements of modules are given in the module handbooks however the details below maybe used to approximate the power output requirements from the chassis mounted PSUs The input power requirements can be calculated by using the power supply efficiency given in section 5 1 1 Single Transmitter 2 0 W Typical per slot excluding LNA LNB power Single DWDM Transmitter 3 2 W 4 0W 6 0 Typical per slot at 25 50 70 C laser types D E and K excluding LNA LNB power Single Receiver 1 5 W Typical per slot Dual Transmitter 4 0 W Typical per slot excluding LNA LNB power Dual Receiver 2 6 W Typical per slot Transceiver 3 3 W Typical per slot excluding LNA LNB power Amplifier 2 4W Typical per slot Serial Digital 0 7W Typical per slot Switch 0 4W Typical per slot Splitter 0 4W Typical per slot Ethernet 1 9W Typical per slot SNMP controller 4 0 W Typical per slot Alarm and Load 1 W Typical plus 0 3 6 9 12 W load per slot Redundancy load module 1 W Typical plus 0 3 6 9 12 W load per slot LNA LNB feed u
29. low the slot on the chassis top and bottom rails e Firmly push the panel in until you feel the barbs click To remove the blanking panel e Pull the blanking panel towards you it may be necessary to use extra leverage e Discard the panel as the plastic barbs will now be over stressed and will not provide a reliable fixing 6 8 6HP blanking panel installation slots 15 16 Blanking panels should be the last panel installed into your chassis To install the blanking panel e Push the release button of the panel handle down and simultaneously pull the top of the handle forwards Align the panel upright and perpendicular to the front face of the chassis so that the plate slides into the straight card guides Gently push the panel down its guide applying pressure via the handle As the panel is fully mated the top of the handle should snap back and lock in position The pawls of the handle should be fully engaged in the matching slots To remove the blanking panel e Push the release button of the panel handle down and simultaneously pull the top of the handle forwards e Apply pressure via the handle and gently withdraw the panel from the chassis 23 6 9 HRK3 HB 5 VIALITEHD 3U CHASSIS HANDBOOK Separate blindmate panels If you wish to pre populate and cable your blindmate chassis in advance chassis plates can be purchased as spares details below e PPM part number 85058 ViaLiteHD Chassis plate Blindmate 1 SMA 50ohms 1
30. ncnoninanoncnnnnoncnnnoncnnnnnnnnnro nro nano no rn nar nnnnncnnnnnnnnn 25 6 11 2 Four 1 1 redundant transmitters blindmate modules o cooccoccccccncnnccncnoninanoncnnncnaconcnnnonaronnnnnonnnnnrnnronrn nar nnrnncnnnnnncnn 25 6 11 3 Six 1 1 redundant transmitters standard e chctynoutsicccunchenxeenevauronscaenednalcesuvcenelanmaendwedee anckwaycendseaee as 25 6 11 4 Six 1 1 redundant transmitters blindMate modules occooccnccnccnccnncnnccncnonananoncnnanoncnnnoncnnnnnnrnnnonnnnnrnnnonrn nar nnrnncnnannnnnn 26 6 11 5 Four 1 1 redundant receivers Standard Moller data 26 6 11 6 Four 1 1 redundant receivers blindMate modules ccoccocccnccnccnncnnccnccncnoninnnoncnnnnoncnnnonnnnnnnnnnnrnnnn nano nnoncnnnrnnrnnccnnnnnnnn 26 6 11 7 Six 1 1 redundant receivers standard modules 2 0 0 0 cece cceece eee ecceeseeeeeeeeceeeeeeeeueeeeeaeeueeeaeeeeeueeeeeeaeeeusuuueeeeeaeueeeeeeeaeeaes 27 6 11 8 Six 1 1 redundant receivers blindmate e icsactneswes ie diawaateesnaeeasaxeannecwuanieoeweateestdeerieanec een 27 6 11 9 Four 1 1 redundant links blindmate modules o ccoccnccnccncccnccnconccnncnnnoncnononononcnnnnnncnnnnnnonnrnnrnnno nan nnrnn no nrn nar naco ncnnannnnnn 28 6 1110 Six 171 redundant links Dindmate Mole a ad a aida 29 te SNOK aNd VD rata dia adas 30 7 PARTFNUMBERINE a a o e a e a e o A 32 7 1 WabreHD GNassis Part PUMDErNO astra lili iris sip 32 7 2 ViaLiteHD Power supply part UMD ras 32 8 MAINTENANCE AN
31. ndication of failure and a power good alarm output is available for use at the Alarm Concentrator connector The modules are fan cooled for maximum reliability and each PSU offers an MTBF of 270 000 hours at an ambient temperature of 40 C The HPS power supply has a wide range alternating current AC input and can operate from 110V and 230V nominal mains supplies Mains power is applied at the rear of the chassis via an earthed IEC60320 connector and regulated direct current DC power is supplied to the chassis backplane PCB for distribution to the plug in modules This connector is also used for reporting PSU alarm status For DC versions HPS DC power is applied at the rear of the chassis via a 2 pole screw terminal connector it will operate from a wide range DC input 20 72Vdc Both types of power supply are internally fused this fuse is only expected to fail under fault conditions The fuse is located internally underneath the earthed safety cover this is not user serviceable and must be returned to ViaLite Communications for replacement On the front panel the module has a single LED indicator This reports the status of the module IF the LED is GREEN the module is operating in its normal non alarm state If the LED is OFF the power supply is not supplying 12V and has either failed or is in standby mode see section 4 7 15 HRK3 HB 5 VIALITEHD 3U CHASSIS HANDBOOK 5 1 1 Specification HPS 3 HPS 3 DC Dimensions interna
32. nel 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 HPS 0 ViaLiteHD Blank Panel 6HP 4 7 Minimum power supply load If the chassis power supplies are operating in dual redundant configuration there should be a minimum load of 12 watts to ensure that both power supplies are active below this level one power supply may be in idle mode its LED will not be illuminated If necessary a redundancy load module can be supplied to fit into any unused slots to meet this minimum power requirement see section 5 3 10 HRK3 HB 5 VIALITEHD 3U CHASSIS HANDBOOK 4 8 Chassis Specification HRK3 HRK3 DC Not Suitable use ViaLite Classic products J Maximum weight 1 8 kg chassis ONLY 7 2 kg chassis and slot modules Convection slots 1 14 Forced air slots 15 16 exhaust at rear Operating Temperature 10 C to 50 C Depth externally 265 mm 0 95 Non condensing Fan power IDC male Dual row 6 pin DC power to rear mounted fan cassette Data Connector 9way Female D with screw lock termination at the rear of each module position 1 per 5 HP slot e Data input output for individual modules Alarm Concentrator Connector This concentrates the alarms from each module to a common point J1 SCSI 3 e Open Drain alarm 1 per 5
33. ns or your local agent For module fault finding information see module handbooks 33 HRK3 HB 5 VIALITEHD 3U CHASSIS HANDBOOK 9 Product Warranty The Company guarantees its products and will maintain them for a period of three years from the date of shipment and at no cost to the customer Extended warranty options are available at the time of purchase Please note that the customer is responsible for shipping costs to return the unit to ViaLite Communications The Company or its agents will maintain its products in full working order and make all necessary adjustments and parts replacements during the Company s normal working hours provided that the Customer will pay at the rates currently charged by the Company for any replacements made necessary by accident misuse neglect wilful act or default or any cause other than normal use Claims must be made promptly and during the warranty period IMPORTANT Please contact both your selling agent and ViaLite Communications prior to returning any goods for Warranty or Non Warranty repairs Goods will not be accepted without a valid Goods Return Number GRN 10 FCC Approval Information to the user of ViaLiteHD products For a Class A digital device or peripheral the following instructions are furnished to the user This equipment has been tested and found to comply with the limits for a Class A digital device pursuant to part 15 of the FCC Rules These limits are designed to provide re
34. ns power to the rear of the PSU plug in PSUs Check fuses of power leads PSU is in idle mode Add additional dummy load board or plug in modules Fuse has blown in PSU Return the module to ViaLite Communications or your local agent Power LED does not light Power supply is not connected Attach power source Incorrect rack or power supply type Check that rack type AC or DC matches your power source Check that power supply type matches your power source type AC or DC and voltage Fan not turning Fan power disconnected Check fan power connector is inserted Replace failed fan Difficulty inserting module Incorrect alignment Check that the module is correctly fitted in the card guides Incorrect module slot Check that module is in correct slot Slots 1 13 for 5HP modules Slot 14 for 7 HP modules Slot 15 16 for 6 HP modules Summary alarm triggered when no Summary alarm module Open collector Check that the DIP switches on the Summary module failure is indicated alarms for unused slots not masked alarm relay module for all chassis positions are set correctly SNMP and web controller module Open Check the software alarm mask of the SNMP collector alarms for unused slots not masked control module for all chassis positions is set correctly Return the module to ViaLite Communications Failed Module or your local agent In the event of any problems or queries about the equipment contact ViaLite Communicatio
35. nterface plate e Firstly inspect the rear Blindmating plate ensure that the connector barrels are fitted into all RF connectors and are centrally aligned e Remove protective covers from the inside face of the optical connector if fitted e Ensure that the rear plate is free of any dust and contamination if necessary clean with filtered compressed air e Screw the Blindmating plate into the appropriate slot at the rear of the chassis using the supplied screws and a Pozidriv Number 1 screwdriver Push the release button of the module handle down and simultaneously pull the top of the handle forwards e Remove the protective cover from the modules optical connectors and clean any optical connectors e Align the module upright and perpendicular to the front face of the chassis so that the PCB slides into the crow s feet card guides top and bottom e Gently push the module down its guide applying pressure via the handle you may also apply pressure between the LED and test connector As the module is fully mated the top of the handle should snap back and lock in position The pawls of the handle should be fully engaged in the matching slots If power is applied to the chassis the module power LED should light as soon as the module is fully inserted Connect any interface cables to the blind mate plate To remove a blind mate module e Push the release button of the module handle down and simultaneously pull the top of the handle fo
36. o match your installation requirement IEC 60320 C13 socket HRK3S Plug stripped cable or fork terminal suitable for mounting to 4mm screw terminal HRK3S DC You should ensure that all cable is routed carefully to protect them from mechanical damage especially those caused by sharp edges Each chassis has two separate power feeds these separately feed slots 15 and 16 as shown below To fully isolate the chassis BOTH power feeds MUST be removed Red is positive Slot 16 AC power feed Slot 15 AC power feed Slot 16 DC power feed Slot 15 DC power feed Black is negative Ground stud M4 Ground stud M4 AC powered chassis DC powered chassis Electrical power connection locations 24 HRK3 HB 5 VIALITEHD 3U CHASSIS HANDBOOK 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 6 11 1 Four 1 1 redundant transmitters standard modules The blank slot can be used as a storage slot for a hot spare RFx RF input port path x Px Primary fibre optic cable Sx Secondary fibre optic cable SLOTS 16 15d 13 12 11 10 9 8 7 6 5 4 3 2 1 3 2 gt lt a x x a x x a x gt Xx 0 uN w E SS
37. onitors are routed to a SCSI 3 connector on the rear panel of the chassis This connector also has the interface for the summary alarm relay if a module has been fitted to provide this function This permits the integration of the ViaLiteHD equipment into a Maintenance amp Control system All of the module external power connections LNA feeds and chassis backplane external power connections are routed to a second SCSI 3 connector on the rear panel of the chassis Module slots 1 14 have a data bus that can be used for sending and receiving data between modules 4 3 Power Interface Management External power can be provided to or taken from the chassis via the Power Concentrator connector J4 the current should be limited to 1A per pin for single pins or 0 8A per pin for shared pins The power level sum of chassis and external power must be within the capability of the chassis power supplies see specification in section 5 2 4 3 1 External backplane power If the chassis is powered externally the input DC voltage measured at the power concentrator connector should be 12Vdc 0 5V If chassis power supplies are also fitted we would advise that a low voltage drop diode i e Schottky or similar be used to OR the power feeds It is also possible to provide external power to a chassis fitted with PSUs for this reason the current share bus CSB is available on Power Concentrator connector J4 If this option is used the chassis must
38. p to an additional 14 6 W per slot if used efficiency 89 typically and 80 minimum AC to DC efficiency see section 5 1 1 DC to DC efficiency see section 5 1 1 5 3 Redundancy load module HRL The redundancy load module ensures that when redundant power supplies are used there is enough current for both power supplies to be active The module can provide a maximum load of 12 watts this load can be switched in 3 watt steps It can be fitted into a standard 5HP slot The module can provide a maximum load of 12 watts but this load can be switched in 3 watt steps Load 0 3 6 9 12 watts switched Control via switch selection using four DIP switches Setting 1 or 2 modules fitted all four switches ON 3 or 4 modules fitted three switches ON 5 or 6 modules fitted two switches ON 7 or 8 modules fitted one switch ON 9 or more modules fitted These calculations assume the lowest possible power consumption to meet the minimum load specification a more accurate calculation can be made by either using the modules datasheets or the estimates in section 5 2 16 HRK3 HB 5 VIALITEHD 3U CHASSIS HANDBOOK 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 oper
39. rwards e Apply pressure via the handle and gently withdraw the module from the chassis e Check that the RF mating barrel is retained by the chassis Blindmating plate e All cables with be retained by the chassis Note if modules are absent for an extended period there is chance of the optical fibres being contaminated as the optical mating interface is unprotected If this happens it will be necessary to clean both the blind mating adaptor and fibre optic cable 21 6 5 HRK3 HB 5 VIALITEHD 3U CHASSIS HANDBOOK 7HP Standard Plug in Modules slot 14 onl All ViaLiteHD plug in modules are hot swappable so it is not necessary to power down the chassis before inserting a module All standard optical connectors are retained by the module So it will be necessary to either disconnect any cables or have a sufficiently long service loop To install a 7HP Standard module The protective covers on the connectors may be left in place Push the release button of the module handle down and simultaneously pull the top of the handle forwards Align the module upright and perpendicular to the front face of the chassis so that the PCB slides into the crow s feet card guides top and bottom Gently push the module down its guide applying pressure via the handle you may also apply pressure between the LED and test connector As the module is fully mated the top of the handle should snap back and lock in position The pawls of the handle sho
40. sFan Havde GND 2 GND a EJE CS EN oo o CO E Note Colour indicates relevant connector drawing e An optional mating half cable is available for use in ViaLiteHD system 11 HRK3 HB 5 VIALITEHD 3U CHASSIS HANDBOOK Pin out J1 Alarm Concentrator connector Pin Chassis J1 Pin Chassis J1 Pin Chassis J1 Chassis J1 oT ALAR HO Arto ronior 67 28 Analogue_monitor_B_13 6 ALARM 10 19 Analogue monto AT 92 ALARM13 45 Analogue monitor A 4 8 AAM 21 Analogue monitor AS 34 ALARMP1 a7 Analogue monitor A8 o 25 Analogue monitor A 13 38 Analogue montr B7 Analogue monitor B6 26 ALARM 39 Analogue montor B9 Note See your module handbooks for assignment and function of the Analogue _monitor pins 7 11 B itor_B_ itor_A_ 12 Analogue_monitor B 4 _monitor_A_ 13 itor_B 4 9 1 Chassis connector pin out J4 amp J19 31 The pin out of connectors J4 amp J19 31 has been changed to add additional functionality to the chassis Check serial number to find correct pin out See section 4 9 1 1 and 4 9 1 2 below The approximate last shipment date of the early revision racks is July 2013 contact ViaLite Communications for more details 4 9 1 1 Chassis connector pin out J4 amp J19 31 serial numbers below and including SN1221901 Below is the pin out of J4 and J19 J31 for all early production chassis with serial number below and including SN1221901 Pin Out J19
41. switch Single FOL RA Dual FOL RX RE switch Dual FOL RA Dual FOL RX Dual FOL RX Dual FOL RX Single FOL REX EE LA OL OL Six 1 1 redundant links using blindmate modules splitters and switches viewed from rear of chassis 29 C Fibre optic port Fibre optic cable RFx RF input port path x Px Primary fibre optic cable Sx Secondary fibre optic cable HRK3 HB 5 VIALITEHD 3U CHASSIS HANDBOOK 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 The system is detailed below e HRK3S 3U chassis e HPS 3 AC PSU e HPS 3 AC PSU e HRC 1 09 8R 20 SNMP controller e HRT N1 6R 35 S1310 1GHz TX e HRR N1 6R 05 1GHz RX e HRX N1 8D 05 C1530 1GHz TRX blindmate e F6R1 0 5 Optical test cable e F8R1 0 5 Optical test cable Laptop running SNMP web interface not subject to vibration or shock SLOTS 16 15 14 13 12 11 10 9 8 7 5 4 3 2 1 109 109 YE Ge a 2 a 2 RF Port U O O O LL LL Fibre optic port u 2 2 o O RF cable S op op Fibre optic cable Rfout Rfin Vibration and shock test configuration rear view Vibration appli
42. t 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 e PSU modules are fused on the mains live feed only A second fuse should be used for the neutral connection where the polarity of the connectors can be reversed rating should match those given in section 5 1 1 The ViaLiteHD chassis is not equipped with any active electronics but it may be fitted with them Precautions for handling electro static sensitive devices should be observed when handling all ViaLiteHD modules Technicians should ensure that they use effective personal grounding i e ESD wrist strap etc when servicing the equipment Any equipment or tools used should be grounded to prevent static charge build up Good practice should be observed at all times For reference see relevant standards EN 61340 5 1 Protection of Electronic Devices from Electrostatic Phenomena General Requirements The ViaLiteHD chassis is not equipped with optical units but it may be fitted with them The ViaLiteHD RF Transmitter and Transceiver modules contain laser diode sources operating at nominal wavelengths of 1270nm to 1610nm These devices are rated as EN60825 1 2007 CLASS 1 radiation emitting devices A class 1 laser is safe under all conditions of normal use When operating the equipment note the following precautions e N
43. t when the fan is outside of its safety enclosure it is disconnected from its power connector The fan is removed by the following procedure e Disconnect the fan power connector J32 e Using a magnetic screw driver remove the two screws fixing the fan cassette e Withdraw the fan cassette The fan is replaced by the following procedure e Insert the fan cassette e Using a magnetic screw driver fix the cassette in place using the two screws provided e Connect the fan power connector J32 NOTE The FAN connector is polarised match the slot in the receptacle with the key of the plug e Check that air is being exhausted Plug key N Receptacle slot View of fan connector showing polarisation ViaLiteHD Power Supplies 14 HRK3 HB 5 VIALITEHD 3U CHASSIS HANDBOOK 5 ViaLiteHD power supplies 5 1 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 Separate supply inputs mean that they can be operated from different supplies for even higher levels of availability During normal operation the supplies current share to maximise reliability In the event of a failure all the chassis current will be provided by the remaining operational module The front panel LED provides a visual i
44. uld be fully engaged in the matching slots 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 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 22 HRK3 HB 5 VIALITEHD 3U CHASSIS HANDBOOK 6 6 5HP blanking panel installation slots 1 13 Blanking panels should be the last panel installed into your chassis To install the blanking panel e Firstly inspect the blanking panel ensure that the plastic barbs are in good condition e Align the plastic barbs with the larger holes centrally above and below the slot on the chassis top and bottom rails e Firmly push the panel in until you feel the barbs click To remove the blanking panel e Pull the blanking panel towards you it may be necessary to use extra leverage e Discard the panel as the plastic barbs will now be over stressed and will not provide a reliable fixing 6 7 7HP blanking panel installation slot 14 Blanking panels should be the last panel installed into your chassis To install the blanking panel e Firstly inspect the blanking panel ensure that the plastic barbs are in good condition e Align the plastic barbs with the larger holes centrally above and be
45. web controller pulled up to 3 3V via 4 7k ohms see warning below Summary Alarm pulled up to 5V via 100k ohm with series diode i Applying external voltage to these pins may cause damage contact ViaLite communications Note the alarm line for slot 14 is always pulled up irrespective of the card status these cards are all fitted with summary alarm relays 4 4 6 Using open collector alarms with RF switch and RF splitter cards When a chassis is fitted with an RF switch or RF splitter card the alarm lines of the adjacent slots will be loaded and pulled up The alarm lines are pulled up to as shown below RF switch or RF splitter pulled up to 5V via 10k ohm with series diode 4 5 Heat management The chassis is designed to meet its environmental specification when operating in a typical configuration A typical configuration is all modules populated 13 Transceiver 1 SNMP 2 PSU chassis power consumption 67 watts no external DC power input or DC output and no obstruction to convection air path Under normal operating conditions module slots 1 14 are cooled by convection module slots 15 and 16 are force air cooled with exhaust at rear of the chassis The chassis will continue to run without the forced cooling provided by the integrated fan but its operating temperature will be reduced e Single PSU only fitted maximum operating temperature reduced by 5 C e Airflow above chassis blocked maximum operating temperature reduced by 10 C e Air
46. y alarm and SNMP and web controller cards 5 3 9 Redundancy load module using with SNMP and controller module The redundancy load module is not fitted with a micro controller or 12C memory so it is not visible on the ViaLiteHD controller GUI or accessible via SNMP 5 4 Power Supply HPS CS 3 for use with OEM modules HRx xx xM xx The HPS CS 3 is a Panel Mounting 12V DC output mains input supply with a 15 way Molex connector for connection to ViaLiteHD OEM modules HRx xx xM xx Description Dimensions external W x H x D Lead length Weight Input Supply Power Efficiency Output voltage Output ripple Maximum output power Minimum load power Status Indicators Operating temperature Storage temperature Derating gt 40 C Input protection Output protection Insulation class Power input Power output HPS CS 3 Wide input range AC power supply 90 45 32 mm supplied with mounting bracket 1700mm typical 0 2kg 110V or 230V nominal at 50 60Hz 90 264V 47 63Hz absolute range 83 12 0 0 5Vdc 100mV pk pk 16 W 1 5A O 12V OW GREEN power LED 20 to 60 C derate above 40 C 20 to 85 C 2 4 C above 40 C absolute maximum 60 C Over voltage protection Short circuit protected Polyswitch Class 2 IEC 60320 2 pin input socket C8 supplied with matching power lead Molex CGRID3 15 way socket female Pin 4 GND Pin 5 12V Power connections match the requirements of ViaLiteHD OE
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