Ruijie RG-S7800 Series Manual

HardwareInstallation Guide
RG-S7800 Series
High-densityMulti-service IPv6 Core
Routing Switch

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S7800 SeriesHardwareInstallationGuideChapter1ProductOverview
1
Preface
Thankyouforusing ourswitches.Thismanualwillguideyouthrough theinstallation and
use ofswitches.
Scope
Thismanualintroducesfunctionaland physicalfeaturesofourswitchesandprovides
installationprocedures,troubleshooting, technicalspecifications,and rulesofusing cables
and connectors.It isintended forthe users who havesomeexperienceininstallingand
maintaining networkhardware andwant to learn the above information.
Thismanualassumesthat users are familiarwithEthernet termsand concepts.
DocumentStructure
nChapter1 “ProductOverview”describesmainfeatures,technicalspecificationsand
related modules.
nChapter2 “Modules”describesthe parameters andfeaturesofthe relatedoptional
modules.
nChapter3 “Preparation BeforeInstallation”listssafety,powersupply,and site
requirementsthat must be met beforeyou install the switch.
nChapter4 “Installation”describeshowto install theswitchasawholeanditsvarious
modules, andconnect powersupplyandgrounding cables.
nChapter5 “Maintenance and Troubleshooting”describeshowto maintainthe switch
in use; the problemthat mayoccurduring the installation and use ofthisswitch and the
waysto solvetheseproblems.
nAppendixA “Connectorsand Connection Media”.
nAppendixB “Mini-GBIC and 10GSFP+Module”.
nAppendixC “SwitchLightning Protection”describesthe ACpowerarresterand the
installation oftheethernet port arrester.
RelatedDocuments
Software Manual:Covers CLI commands, configuration guideand versionrelease notes.
Obtaining Documentation
You can obtainthe documentation you need through the following channels:
Internet:
You can obtain the latest on-line documentation at:http://www.ruijie.com.cn
Documentation CD-ROM:
The documentation ofRuijieNetworksswitchesisstored inthe CD-ROMpackage, whichis
providedto youtogetherwiththeproduct youpurchase.The CD-ROMisupdatedfrequently,
and maybemore current than the printed documents.

Chapter1Product OverviewS7800 SeriesHardwareInstallationGuide
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Obtaining TechnicalAssistance
RuijieNetworksprovidesexcellenttechnicalsupportservicesforallourproducts.You can
obtain the technicalassistanceyou needthrough anyofthe following channels:
nWebsite ofRuijieNetworks
fromwhichyoucan obtainthe latestproductdocumentation, causesand problems
analysisofproduct faults, application solutions, and software upgrade.
nCustomerservice centerofRuijieNetworks
CustomerServiceCenterofRuijieNetworksprovidesall customers withneeded
technicalassistance: product, technologyand solutions.The customerservicecenter
providesresponsivetechnicalsupportforyourproductinstallationproblems,software
configuration problems, and othernetworkperformance problems.
nTechnicalsupport hot-line: [phone].
nTechnicalsupportwebpage: http://www.ruijie.com.cn
nTechnicalsupportE-mail: [e-mail]
Documentation Conventions
The symbolsused inthisdocument are described asbelow:
Note
Thissymbolbringsyourattention.It includessomehelpfulsuggestionsand
references.
Warning
Thissymbolmeansthatyou mustbeextremelycareful.Itremindsyouto
avoidbehaviors that canbring data loss and causedamage to a device.

S7800 SeriesHardwareInstallationGuideChapter1ProductOverview
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Product Overview
1.1 Product Overview
RG-S7800seriesswitches,the modularhigh-capacitymulti-serviceIPv610Gcorerouting
switchesindependentlyresearched anddevelopedbyRuijieNetworks,targetsmainlyat
large enterprisenetworks,large-scalecampusnetworkand campusnetworkusers.The
co-usesystemofRG-S7800seriesand RG-S8600 RG-S5700 RG-S3760 providesusers
with stable, secureandefficient enterprise networksolution.
Figure 1-1 TypicalApplication forRG-S7800 swiches
RG-S7800seriessupportthe dualCMsandthe powersupplyredundancy,providingtwo
kindsoftheswitchwith6horizontalslotsand4horizontalslotsrespectively:
RG-S7806-ISeriesand RG-S7804-ISeries:
nRG-S7806-ISeriessupportsdualCMsand providestheCMredundancyand 4 slotsfor
the service card modules.
nRG-S7804-ISeriessupportssingleCMandprovides3slotsforthe servicecard
modules.

Chapter1Product OverviewS7800 SeriesHardwareInstallationGuide
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1.2 TechnicalSpecifications
Table 1-1 RG-S7800ProductTechnicalspecifications
ProductModel RG-S7806-ISeries RG-S7804-ISeries
Slot 6 (two slotsforCMs) 4 (one slot forCM)
MuduleType M7800-CM
M7800-02XS24SFP/8GT
M7800-24SFP/8GT
M7800-48GT
M7800P-48GT
M7800-CM
M7800-02XS24SFP/8GT
M7800-24SFP/8GT
M7800-48GT
M7800P-48GT
Hot swappableSupported
Management
redundancy SupportedUnsupported
Powersupply/Fan
Powersupply SystemPower—RG-PA300I：100-240V~, 50/60HzPower:400W
Installed PoEPower—RG-PA300P：100-240V~,50/60HzPower:300W
Powersupply
redundancy (N+1)supported
PoEexternal
powersupply RG-PSE: 100-240V~,50/60Hz
Power:1600W
Fan M7806-FAN I M7804-FAN I
Environment
EMC GB9254-1998, FCC Class A
Safetyregulation GB4943-2001
Operating
temperature 0 to 50°C
Storage
temperature -40 to 70°C
Operating
humidity 10%~90%RH
Weight
≤70KG ≤50KG
Dimension
436 X472 X308.5mm
(LxWxHmm)
436 X472 X219.5mm
(LxWxHmm)

S7800 SeriesHardwareInstallationGuideChapter1ProductOverview
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1.3 RG-S7806-ISeriesSwitch System
1.3.1 RG-S7806-ISeries Switch
RG-S7806-ISeriesusesastandards-based19-inchchassiswith 308.5mmhigh,436mm
wide,and472mmdeep andprovides2slotsfortheCMs(controlmodules) and4slotsforthe
service modules.
Thiscoreroutingswitchsupportsup to 96 GEinterfaces,810GEinterfacesor192FE
interfaces’line-speedforwarding.
Figure1-2 showsthe appearance oftheRG-S7806-ISeries:
Figure 1-2 ApprearanceofRG-S7806-ISeries
Figure1-3showsthe diagramof the RG-S7806-ISeriesmoduleinstallation, ofwhichthe left
one isthefront panelofthechassis,whilethe right one isthe backpanelofthechassis.

Chapter1Product OverviewS7800 SeriesHardwareInstallationGuide
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Figure 1-3 RG-S7806-ISeriesModule Installation
○1Installation handler,usedto helpthedeviceracking;
○2M7806-FAN I installation location;
○3M7800-CM module installation location;
○4M7800 seriesservicecard installation location;
○5Anti-staticwrist strap hole;
○6Air-filterinstallation location;
○7Systempowermoduleinstallation location;
○8Installed PoEpowermodule installation location;
○9Grouding point
Note
1. Total6slotsforthe single-cardinsertion areonthe frontpanelofthe
chassis,ofwhichthetwoslotswiththemarking ofM1andM2arefortheCMs
to implement theredundancymanagement function,andthefourslotswith
the number1 234arefordifferent servicemodulesaccordingtothe
applicationrequirements.
2. Total4powerslotsareon thebackofthe chassis,ofwhichthe three
upperslotsareforthe systempowermodule, and thelowestslot isforthe
PoEpowermodule. Note that youshall correctlyinsertthe powermoduleto
the correct slot.
3. The vertivalfan slot locatesontheleftofthe moduleplug-inframeofthe
chassis.
4. The mandatorycomponentsfordevice’snormalworking arethecontrol
module, fan module and the powermodule.
5. With the PoEservicecardmoduleM7800P-48GTused inthesystem,the
PoEpowermodule RG-PA300Pmust be inserted to the PoEpowerslot.
6. PoEpowermodulecan beextendedto connected theexternalPoE
power,providinghigherPoEpower.

S7800 SeriesHardwareInstallationGuideChapter1ProductOverview
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Warning
1. ForRG-S7806-ISeries,the totalset systempowermustbe largerthan the
deviceworking power; orthe systemerrorwilloccur.
2. ForRG-S7806-ISeries,the set PoEpowermustbe largerthan the
summaryofallPoEservicecard power; orthePoEfunction errorwill occur.
3. Beforemovingortransportingthe RG-S7806-ISerieschassis,allCMs
servicecardsandthe powermodulesmustbe unplugged fromthe chassis.
Moving/TransportingtheRG-S7806-ISeriesdevicewith the CMsorservice
cardsinsertedareprohibited.
1.3.2 M7806-FAN I
M7806-FANImodulelocatesonthe left ofthe moduleplug-inframeofthe
RG-S7806-ISerieschassis,and mustbe installedforthe devicesystemventilationandheat
dissipation and the normalworking ofthe device.
Table 1-3 liststhe technicalspecification oftheM7806-FAN I:
Specification Parameter M7806-FAN I
Card dimension 300×460×30 (LxWxH)
Fan count 9
Revolutionsperminute 4500RPM
Flow measurement 480CFM（13.6m3/min）
Maximumpowerconsumption 70W
M7806-FANImoduleisveticallyplugged on the left ofthe RG-S7806-ISerieschassis,as
showninthe Figure1-3. Colorand slotnumbers arelabelled on thefront panelofthe
M7806-FANI. Thosenumbers areforthe correspondent slotsinthe chassis,whereintheM1
and M2areforthe CMsofthe RG-S7800 seriseswitch,and 1 234areforthe servicecard
module slots. Figure1-4 showsthe appearance ofthe M7806-FAN I:
Figure 1-4 Appearanceof the M7806-FAN I
Table 1-4 describesthe M7806-FAN I LEDindicator:
Sign Description DetailedInformation
Power PowerLED OFF:The modulehasnotbeen poweredon ortheinput
powerfault.
Green: The inputpowerworksnormally..
Alarm AlarmLED OFF: The moduleworksnormally.
Red: Module fault.

Chapter1Product OverviewS7800 SeriesHardwareInstallationGuide
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Note
1. M7806-FANImoduleprovidesthe intelligent speed controlfunction.
Based onthe temperatureinthe working environment and the pratical
working temperatureofeachCMandservicecardmoduleinthe
RG-S7806-ISeriessystem,M7806-FANIwillintelligentlycontrolthe RPMof
each fan, in orderto reducethe powerconsumption and thenoise.
2. M7806-FANIhouses9fans,with 3fansinarowforthe purposeofthe
ventilationandtheheat dissipationoveragainstthe2slotsoftheCMsorthe
service cardmodules. Fromtop to bottom, fansin three rowsare respectively
overagainst the 6 slotsofthe S7806-ISeriessystem.
3. M7806-FANImodulesupportstheN+1redundancyfunction.Ifone ofthe
night fansisout ofwork,otherfanscan stilladdress the requirement ofthe
ventilation and heatdissipation ofthe wholesystem.However,the RPMofthe
allnormalfansreachesthemaximumlimit, resultingintheintelligent speed
controlinvalidness ofthe M7806-FAN I. The fan replacement shall be done in
time.
1.4 RG-S7804-ISeriesSwitch System
1.4.1 RG-S7804-ISeries Switch
RG-S7804-ISeriesusesastandards-based19-inchchassiswith 221.5mmhigh,440mm
wide,and480mmdeep andprovides1slotsforthe CM(controlmoduls) and 3slotsforthe
service modules.
Thiscoreroutingswitchsupportsup to 36 GEinterfaces,310GEinterfacesor144FE
interfaces’line-speedforwarding.
Figure1-5 showsthe appearance oftheRG-S7804-ISeries:
Figure 1-5 Appearanceof the RG-S7804-ISeries
Figure1-6showsthe diagramof the RG-S7804-ISeriesmoduleinstallation, ofwhichthe left
one isthefront panelofthechassis,whilethe right one isthe backpanelofthechassis.

S7800 SeriesHardwareInstallationGuideChapter1ProductOverview
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Figure 1-6 RG-S7804-ISeriesModule Installation
○1Installation handler,usedto helpthedeviceracking;
○2M7804-FAN I installation location;
○3M7800-CM module installation location;
○4M7800 seriesservicecard installation location;
○5Anti-staticwrist strap hole;
○6Air-filterinstallation location;
○7Systempowermoduleinstallation location;
○8Installed PoEpowermodule installation location;
○9Grouding point.
Note
1. Total4slotsforthe single-cardinsertion areonthe frontpanelofthe
chassis,ofwhichoneslotwiththemarking ofM1andM2arefortheCMsto
implement the redundancymanagement function, and the threeslotswiththe
number1 234arefordifferent servicemodulesaccording tothe application
requirements.
2. Total3 powerslotsare on the backofthe chassis, ofwhichthetwoupper
slotsareforthesystempowermodule,andthelowestslot isforthe PoE
powermodule. Note that you shallcorrectlyinsertthepowermoduletothe
correct slot.
3. The vertivalfan slot locatesontheleftofthe moduleplug-inframeofthe
chassis.
4. The mandatorycomponentsfordevice’snormalworking arethecontrol
module, fan module and the powermodule.
5. With the PoEservicecardmoduleM7800P-48GTused inthesystem,the
PoEpowermodule RG-PA300Pmust be inserted to the PoEpowerslot.
6. PoEpowermodulecan beextendedto connected theexternalPoE
power,providinghigherPoEpower.

Chapter1Product OverviewS7800 SeriesHardwareInstallationGuide
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Warning
1. ForRG-S7804-ISeries,the totalset systempowermustbe largerthan the
deviceworking power; orthe systemerrorwilloccur.
2. ForRG-S7804-ISeries,the set PoEpowermustbe largerthan the
summaryofallPoEservicecard power; orthePoEfunction errorwill occur.
3. Beforemovingortransportingthe RG-S7804-ISerieschassis,allCMs
servicecardsandthe powermodulesmustbe unplugged fromthe chassis.
Moving/TransportingtheRG-S7804-ISeriesdevicewith the CMsorservice
cardsinsertedareprohibited.
1.4.2 M7804-FAN I
M7804-FANImodulelocatesonthe left ofthe moduleplug-inframeofthe
RG-S7804-ISerieschassis,and mustbe installedforthe devicesystemventilationandheat
dissipation and the normalworking ofthe device.
Table 1-5 liststhe technicalspecification oftheM7804-FAN I:
Specification Parameter M7804-FAN I
Card dimension 200×460×30 (LxWxW)
Fan count 6
Revolutionsperminute 4500RPM
Flow measurement 320CFM（9.07m3/min）
Maximumpowerconsumption 50W
M7804-FANImoduleisveticallyplugged on the left ofthe RG-S7804-ISerieschassis,as
showninthe Figure1-6. Colorand slotnumbers arelabelled on thefront panelofthe
M7804-FANI. Thosenumbers areforthe correspondent slotsinthe chassis,whereintheM1
isforthe CM ofthe RG-S7800 seriseswitch, and 1 23areforthe servicecardmoduleslots.
Figure1-7showstheappearanceoftheM7804-FANIandtheTable1-6liststwoLEDson
the panel:
Figure 1-7 Appearanceofthe M7804-FAN I
Table 1-6 describesthe M7804-FAN I LEDindicator:
Sign Description DetailedInformation
Power PowerLED OFF:The modulehasnotbeen poweredon ortheinput
powerfault.
Green: The inputpowerworksnormally..
Alarm AlarmLED OFF: The moduleworksnormally.
Red: Module fault.

S7800 SeriesHardwareInstallationGuideChapter1ProductOverview
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Note
1. M7804-FANImoduleprovidesthe intelligent speed controlfunction.
Based onthe temperatureinthe working environment and the pratical
working temperatureofeachCMandservicecardmoduleinthe
RG-S7804-ISeriessystem,M7804-FANIwillintelligentlycontrolthe RPMof
each fan, in orderto reducethe powerconsumption and thenoise.
2. M7804-FANIhouses6fans,with 3fansinarowforthe purposeofthe
ventilationandtheheat dissipationoveragainstthe2slotsoftheCMsorthe
servicecardmodules.Fromtop to bottom,fansintwo rowsarerespectively
overagainst the 4 slotsofthe S7804-ISeriessystem.
3. M7804-FANImodulesupportstheN+1redundancyfunction.Ifone ofthe
sixfansisout ofwork,otherfanscan still address the requirement ofthe
ventilation and heatdissipation ofthe wholesystem.However,the RPMofthe
allnormalfansreachesthemaximumlimit, resultingintheintelligent speed
controlinvalidness ofthe M7804-FAN I. The fan replacement shall be done in
time.
1.5 Other RG-S7800Systems
1.5.1 Ventilation/HeatDissipationSystem
The operatingtemperatureofRG-S7800is0to 50°C.The thermaldesign mustensurethat
the surfacetemperatureofthe componentsdoesnot exceed 50%to 80%ofthemaximum
allowedtemperatureat suchan ambient temperatureforhighreliability,security,and
reparability.According tothethermaldesignofRG-S7800, fansareused toinductairfora
forced convectioninordertoensurethat the equipment worksinthe specified environment
well.
Figure1-8 and Figure1-9 showthe ventilation/heat dissipation systemofRG-S7806-ISeries
and RG-S7804-ISeries, respectively.
Figure 1-8 RG-S7806-ISeriesVentilation/heat dissipation system

Chapter1Product OverviewS7800 SeriesHardwareInstallationGuide
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Figure 1-9 RG-S7804-ISeriesVentilation/heat dissipation system
1.5.2 Power System
The RG-S7800 powersystemincludesthe hostpowersystemand the PoEpowersystem,
whereinthehostpowersystemprovidesthepowerforthe fan CMsandtheservicecard
module, and thePoEpowersystemprovidesthe powerforthe servicecardwith PoE
enabled to implement the externalPoEpowersupply.
1.5.2.1 Host PowerSystem
The RG-S7800 hostpowersystemlocateson thebackofthe switch, and the RG-PA300I AC
powermoduleisavailableforthe user.Table1-7liststhe techinicalspecification ofthe
optionalpowermodule forthe host powersystem:
Table 1-6 RG-PA300Ipowermodule technicalspecification:
PowerModule RG-PA300I
Inputvoltage 100-240V~
50/60Hz
Output power 400W
Figure1-10showstheappearanceoftheRG-PA300I powermodule, andTable1-7 liststhe
statusLEDsofthe RG-PA300I powermodule.
Figure 1-10 Appearanceofthe RG-PA300I
Table 1-7 describesthe RG-PA300I indicator:

S7800 SeriesHardwareInstallationGuideChapter1ProductOverview
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Sign Description DetailedInformation
IN InputLED OFF:The modulehasnotbeen poweredon ortheinput
powerfault.
Green: The inputpowerworksnormally..
OUT Output LED OFF: The modulehasbeenpowered off.
Green: The outputpowerworks normally.
FAIL AlarmLED OFF: The moduleworksnormally.
Red: Module fault.
Note
1. The powerswitchshall be OFF and thepowercableshall be unplugged
before powering on orpowering off the module;
2. Afterinserting the powercabletothe plug, correctlyinstall thetriparound
the powercableto avoidbeing released.
3. Afterpoweringonthemodule,thepowerswitchshallbeONtoensurethe
normalworking ofthe module.
Duringthe process ofRG-S7800powersupplyswitching, youshallpayattention to the
relationshipbetween the powerofthe powersupplyand thesystempowerconsumption.
The totalpowerofthepowersupplymustbe largerthanthesystempower
consumption(includingthesummaryofthepowerconsumption ofthe CMs,powermodule
and fan module). Table1-8liststhe powerconsumption ofeach moduleinthesystem:
Table 1-8 Powerinformation foreach module:
Module name Power Module name Power
M7800-CM 40W M7800-02XS24SFP/8GT 45W
M7806-FAN I 70W M7800-24SFP/8GT 40W
M7804-FAN I 50W M7800P-48GT ，
M7800-48GT 60W(excluding the
PoEpower)
Note
1. RG-S7800switchsystempowercannotexceedthetotalpowerprovided
forthe installed powermodule.
2. It isrecommended toaddthepowermodulesif thesystempowerexceeds
80%ofthetotalpowerprovided forthe installed powermodule.
3. RG-S7800switch can achievethe N+1 redundancypower.
4. The abovementioned poweristhe switchsystemworking power,irrelevant
to the POEfunction. ForthePoEpower,pleasereferto the description of the
PoEpowersystem.
1.5.2.2 PoEPowerSystem
RG-S7800’sPoEpowersystemincludesthe built-inPoEpowerandtheexternalPoEpower.
The built-inPoEpowerrefers to the powermoduleinserted intothe slot forthe PoEpower
moduleofthe RG-S7800 POE,whilethe externalPoEpowerprovidesthepowertothe power
module installed in the RG-S7800 chassisthrough the built-in PoEpower.
RG-S7800’sPoEpowersystemand thehostpowersystemareindependent.With the
M7800P-48GTinserted intothe RG-S7800 chassis,to implement the PoEfunction, the PoE

Chapter1Product OverviewS7800 SeriesHardwareInstallationGuide
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powersystemmustbe connectedto poweronapartofthe PoEcircuitry.Whileifyou do not
needthePoEfunction,itisunnecessarytoconnectthePoEpowersystemand itdoesnot
influence the normaloperation ofthe host system.
1.5.2.2.1Built-inPoEPower
RG-S7800’sbuilt-inPoEpowernotonlyprovidesthePoEpower,butalsoaccessesthe
externalPoEpowertotheRG-S7800chassis.The availablebuilt-inPoEpowermodulefor
the RG-S7800 isRG-PA300P.Table1-9describestheRG-PA300Ppowermoduletechnical
specification:
Table 1-9 RG-S7800 built-in PoEpowermodule technicalspecification:
PowerModule RG-PA300P
AC input voltagerange 100-240V~
50/60Hz
DC inputvoltagerange
(externalPoEpower
input, connectedwith
RG-PSE)
50 -57V
Output voltage -53.5V
Built-in power 300W
Figure1-11showsthebasic appearanceoftheRG-PA300P,thehostsystem powermodulel
forthe RG-S7800 seriesswitch.Table 1-10 describesthe LEDsfortheRG-PA300P:
Figure1-11 Appearance of the RG-PA300P
○1PowerLED;
○2AC input powerswitch;
○3Access port forthe externalPoEpowercontrolcommunication line (RS485 interface);
○4AC input powerconnector;
○5Access port forthe externalPoEpowercable
Table 1-10 describesthe RG-PA300Pindicator:
Sign Description DetailedInformation
IN InputLED OFF:The modulehasnotbeen poweredon ortheinput
powerfault.
Green: The inputpowerworksnormally..

S7800 SeriesHardwareInstallationGuideChapter1ProductOverview
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Sign Description DetailedInformation
OUT Output LED OFF: The modulehasbeenpowered off.
Green: The outputpowerworks normally.
FAIL AlarmLED OFF: The moduleworksnormally.
Red: Module fault.
EX External
powerLED OFF: The externalPoEpowermodule doesnot work.
Green: The externalPoEpowermoduleisworking.
Note
1. The powerforthe portswiththePoEpowerfunction enabledcannot
exceed the one provided bythe PoEpowersystem.
2. The rated powerofthe RG-S7800’sbuilt-inPoEpowermodule
RG-PA300Pis300W.Ifthe PoEpowermorethan300Wisneeded,
please connect to the externalPoEpower.
3. Forthe RG-PA300P, the built-inandexternalPoEpowermodulescannot
provide the powerat thesametime. Tothisend, when calculating the
powerofthe PoEpowersystem,the maximumpowerislimited bythe
max-powerofthe externalPoEpowermodule.
1.5.2.2.2ExternalPoEPower
RG-S7800’sexternalPoEpowersystemlocateson theRG-PSEmoduleproviding2slotsfor
the powersupplyandone slot forthemonitoringmodule. Inserttheappropriate power
moduleinto the powerslot toprovide the externalPoEpower.The supported powermodule
isRG-PA800-PSE,ratedat 800W.Insertthemonitoringmoduleintothe correctslotto
monitortherunningstateofthe RG-PSEmodule.The supportedmonitoringmoduleis
RG-PSE-M.Table 1-11 showsthe powermoduleRG-PA800-PSE’stechnicalspecification:
Table 1-11 RG-PA800-PSEpowermodule technicalspecification:
PowerModule RG-PA800-PSE
Inputvoltage range 100-240V~，50/60Hz
Onput voltage53.5V
Maximumoutput current 15A
Maximumoutput power 800W
Dimension(H*W*L)mm 43.5x442(with hangerloop 482.6)x249
Figure1-12, Figure1-13 and Figure1-14showthebasicappearanceofthe RG-PSE
RG-PA800-PSEandRG-PSE-Mmodulesrespectively.Table1-12 describesthe RG-7800’s
externalPoEpowersystemLEDs:
Figure 1-12 Appearance ofthe RG-PSE

Chapter1Product OverviewS7800 SeriesHardwareInstallationGuide
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Figure 1-13 Appearance ofthe RG-PSE
Figure 1-14 Appearance ofthe RG-PSE-M
Table 1-12 describesthe RG-7800’sexternalPoEpowersystemLEDs:
Sign Description DetailedInformation
RUN SystemLED
OFF:The modulehasnotbeen poweredon ortheinput
powerfault.
Green: The inputpowerworksnormally..
ALARM
AlarmLED
OFF: The moduleworksnormally.
SolidYellow: Recoverableprotectionactionstakeplaceon
the module, suchasthe over-temperatureprotection,
over-voltage protection, ect.
Flashing Yellow: The systemcommunication breaks.
FAULT FaultLED OFF: The moduleworksnormally.
Red: The module fault.