ADTRAN jobAid Total Access 838 User manual

jobAid
1
DESCRIPTION
TheTotalAccess838SHDSLEthernetintheFirstMile(EFM)isa
Metro‐EthernetForum(MEF)compliant,EFMbondedLTU
designedforcost‐effectivedeploymentofvoiceanddataservices
tosmallandmediumsizebusinessessupportinguptoeighttwo‐
wireSHDSLloops.Eachcopperpairprovidessealingcurrentin
accordancewithITU‐TG.991.2whentrainedwithanADTRAN
NTU.TheTotalAccess838acceptsSHDSLoreSHDSLand
delivers10/100Base‐TEthernetandGigabitEthernetforcustomer
LANextension.TheTotalAccess838terminatestheSHDSLloops
inanRJ‐21connectorandsupportsdataratesfrom192kbpsto5.7
Mbpspercopperpair.TheTotalAccess838providesanaggregate
datarateupto45.6MbpsoverasingleEFMbondinggroup.
Features
♦MEFCompliant
♦OneintegratedEIA‐232configurationport
(DCE)
♦Fourintegrated10/100Base‐TEthernetports
♦OneGigabitEthernetport
♦Eighttwo‐wireeSHDSLloops
♦WANProtocol:IEEE802.3ahEFMbonding
♦CommandLineInterface(CLI)
♦FrontpanelLEDs
♦Wallmountinghardwareincluded
♦RemoteManagement‐CLIusingVirtualTerminal,Telnetby
wayofManagementVLAN
♦SealingcurrentinaccordancewithITU‐TG.991.2
NOTE
Duetocompliancecertificationrequirements,useonlySFPs
approvedbyADTRAN.ADTRANcannotcertifysystemintegrity
withotherSFPs.Toensurecompatibility,refertothe
documentationprovidedwitheachSFP.
Total Access 838
SHDSL EFM LTU
INSTALLATION AND TURN-UP
Afterunpackingtheunit,inspectitfordamage.Ifdamageis
noted,fileaclaimwiththecarrierandthencontactADTRAN.For
moreinformation,refertothewarranty.
ThemountingoptionsfortheTotalAccess838arerackmountor
wallmount.FollowthestepslistedbelowtoinstalltheTotalAccess838.
1. AttachmountingbracketstothesideoftheTotalAccess838
inthecorrectorientationforeitherrackmountorwallmount
usingthetwoscrewsprovidedforeachbracket(refertothe
illustrationbelowforthecorrectorientation).
WARNING
!
Donotupsetthestabilityoftheequipmentrackafterinstallation
iscomplete.
2. SecuretheTotalAccess838totherackorwall.
♦ForRackmount:SecuretheTotalAccess838tothe
equipmentrackwiththeappropriatescrews.
♦ForWallmount:Preparethemountingsurfaceby
attachingaboard(typicallyplywood,3/4”to1”thick)to
thewallstudsusingappropriatelagbolts.Securethe
TotalAccess838totheplywoodusingtwo3/32”to1/8”
woodscrewsatleast1”inlength.
3. Connecttheframegroundfromthechassisgroundlugonthe
upperrightrearpaneloftheTotalAccess838totheequipment
rackgroundingscreworotherappropriategroundingconnection.
19 inch
23 inch
Wall Mount
Mounting Bracket Orientations
CLEI: SIM5J10B_ _
Product P/N: 1200633G7
Issue Date: August 2010
Document P/N: 61200633G7-22B
5
6
7
8
1
2
3
4
LOOP STATUS
GE
CRAFT
SHDSL
ACO
1 2 3 4
ETH
ACT
ALARM
EFM
GIG E
1200633
48V ....., 2A
24V ....., 3A
NC CNO NC CNO NC CNO
ALARM CONTACTS
CRIT MAJOR MINOR
IN
USE COPPER
CONDUCTORS ONLY
+
PWR RET
A
PWR RET
B
AC
ALM

261200633G7-22B
CONNECT AND LOGIN TO SYSTEM
ConnecttothefrontpanelRS‐232,DB‐9connectorlabeledCRAFT
tologonandprovisiontheTotalAccess838bywayofVT100
terminalorVT100terminalemulationsoftwaresuchasHyperTer‐
minalorProCommPlus.
Craftportdefaultsareasfollows:
♦DataRate:Auto(Availabledataraterange9600‐115200)
♦AsynchronousDataFormat:8‐databits,noparity,1‐stopbit,
andnoflowcontrol
PressENTERtoactivatetheCLI.
NOTE
Thedefaultusernameandpasswordare“A D M I N ” and
“PASSWORD”inallcapitalletters.
FRONT PANEL PUSHBUTTON
FRONT PANEL LEDS
Label Function
ACO ThefrontpanelACO(AlarmCutOff)switchdisablesthe
alarmindications.
Label Status Indication
ACT {
z
z/z
z
z/z
z
Off
Green
Green/Yellow
Alternating
Yellow
Yellow/Red
Alternating
Red
Poweroff
Normaloperation
Normaloperationandconsole
open
Softwareupdateinprogress
Self‐testfailedandconsole
open
Self‐testfailed(notbootable)or
devicemalfunctioned
ALARM z
z
2
Green
Red
RedFlashing
Nocritical,major,orminor
alarmsonwhenInService
Activemajororminoralarm
Activecriticalalarm
EFM z
z
z
2
Green
Yellow
Red
RedFlashing
AllInServiceEFMgroupsare
operatingnormally
AtleastoneEFMgroupisin
test
AtleastoneInServiceEFM
groupisinafailedstate
AtleastoneInServiceEFMlink
isinafailedstate
ETH 1–4 {
z
2
Off
Green
YellowFlashing
NoEthernetlinkpresent
10/100Base‐TEthernetlinkis
up
Activereceiveortransmit
Ethernetactivity
4. MakepowerconnectionstotheTotalAccess838.
a. Determinewhichfusepairsaretosupplypowertothe
TotalAccess838.
b. RemovethefusesfromtheA
andBslotsforthepair.
c. Connect RET A,PWR A,RET B,and
PWR B tothepowerconnector.
PWR referstorespective–48VDC
or±24VDCpowersources;RET
referstorespectivereturns.
NOTE
♦ Areadilyaccessibledisconnectdevice,suchasarackmount
fuseandalarmpanelthatissuitablyapprovedandrated,
shouldbeincorporatedintothefixedwiring.
♦ Connecttoareliablygrounded–48VDCor±24VDCsource
thatiselectricallyisolatedfromtheACsource.
♦ Thebranchcircuitovercurrentprotectionshouldbeaslow‐
blowfuseorcircuitbreaker.
WARNING
!
Installingfusesinthefuseandalarmpanelatthisstagewill
providepowertotheTotalAccess838.Therewillbepowerto
pinsandconnectorsontherearpanelandinsidetheTotalAccess
838.Exercisecautiontoavoidelectricalshock.
5. Applypowerandcheckvoltages.
a. Installappropriatefusesintheslotsofthefuseand
alarmpanelthatservestheTotalAccess838.
b. Usingavoltmeter,verifythattheoperatingvoltageis
withinthespecificationsforAorBpowerfeeds.For
moreinformation,refertoSpecifications.
6. Removetheprotectivecoverfromthealarmwirewrap
terminals.
7. ConnecttheAC ALM (ACalarm),CRIT(critical),MAJOR,andMINOR
alarmleadsfromthealarmpaneltotheCommon(C),
NormallyOpen(NO),andNormallyClosed(NC)wire‐wrap
terminalsontheTotalAccess838rearpanelasrequired.
NOTE
TheACalarminputfunctionsasfollows.Allvoltagesdescribed
belowaremeasuredwithrespecttothereturn(RET)inputtothe
TotalAccess838.
♦ Whenpowerisnegative(e.g.–48V),thealarmistriggered
whenthevoltageontheACalarmpinisatleast5Vabovethe
potentialonthePWRinput.Forexample,ifthevoltageonthe
PWRinputis–54V,thenthealarmwilltriggerifthevoltageon
theACalarmpinisbetween–49Vand0VwithrespecttoRET.
♦ Whenpowerispositive(e.g.24V),thealarmistriggeredwhen
thevoltageontheACalarmpinisatleast5VabovetheRET
input.Forexample,ifthevoltageonthePWRinputis+24V,
thenthealarmwilltriggerifthevoltageontheACalarmpinis
between5Vand24VwithrespecttoRET.
PWR B RET
PWR A RET
PWR A
PWR B

61200633G7-22B 3
CRAFT PORT PINOUT
Thetablebelowliststhepinoutforthecraftport.
10/100BASE-T ETHERNET PORT PINOUT
Thetablebelowliststhepinoutforthe10/100Base‐TEthernetport.
GIG E {
z
z
z
Off
Green
Yellow
Red
NoSFPpresent
ApprovedSFPpresentandlink
isup
Non‐approvedSFPpresentand
linkisup
SFPpresentandlinkisdown
LOOP
STATUS
1–8
{
z
2
2
z
z
2
Off
Green
GreenFlashing(slow)
GreenFlashing(fast)
Yellow
Red
RedFlashing
SHDSLloopisdisabled
SHDSLloopistrainedupand
EFMgroupisestablished
SHDSLloopiscurrently
training
SHDSLloopisacquiringEFM
synchronization
SHDSLloopisinhibiteddueto:
1. Localloopbackinitiated
2. Detectionofremote
loopback
3. Loophasbeenremoved
fromefm‐linkdueto
excessivecodeviolations
SHDSLloopisnottrainedup
SHDSLloopisinthehand‐
shakeprocess
Pin Name Description
1–NoConnection(NC)
2 RD ReceiveData(Output)
3 TD TransmitData(Input)
4DTRDataTerminalReady
5SGSignalGround
6–NC
7–NC
8–NC
9–NC
Pin Name Description
1 TX1 TransmitPositive
2 TX2 TransmitNegative
3 RX1 ReceivePositive
4–NC
5–NC
6 RX2 ReceiveNegative
7–NC
8–NC
Label Status Indication RJ-21 SHDSL PORT PINOUT
ThetablebelowliststhepinoutfortheRJ‐21SHDSLport.
DEPLOYMENT GUIDELINES
ThetablebelowliststhemaximumrateoftheSHDSLportforthe
associatedlinedistance.
RESOURCES
Thefollowingtableoutlinesthemaximumavailableresourcesfor
configuringthelogicalinterfaces.Errormessagesoccuronce
resourcesareexhausted.
Pin Port Description Pin Port Description
11 Ring 261 Tip
22 Ring 272 Tip
33 Ring 283 Tip
44 Ring 294 Tip
5 5 Ring 30 5 Tip
6 6 Ring 31 6 Tip
7 7 Ring 32 7 Tip
8 8 Ring 33 8 Tip
Rate (kbps) Length (ft)*
5696 2800
4096 3600
3088 5100
2304 6300
1544 7900
1024 9800
768 11000
384 14800
192 19800
*26AWGwiresizeminimum
Resource Maximum
EVCs 64
EVCMaps 64
Policers 64
EFMGroups 4

Warranty: ADTRAN will replace or repair this product within the warranty period if it does not
meet its published specifications or fails while in service. Warranty information can be
found online at www.adtran.com/warranty.
©2010 ADTRAN, Inc. All Rights Reserved.
ADTRAN CUSTOMER CARE:
From within the U.S. 1.800.726.8663
From outside the U.S. +1 256.963.8716
PRICING AND AVAILABILITY 1.800.827.0807
*61200633G7-22B*
SPECIFICATIONS
SpecificationsfortheTotalAccess838SHDSLEFMareasfollows:
♦Electrical
◊InputVoltagerating(s):
•–48VDC(Operatingrangeof–42.5VDCto–56.5VDC)
•±24VDC(Operatingrangeof±20VDCto±28.25VDC)
•AorBPowerFeed
◊InputCurrentRating(s):
•2.0amps(–48VDC)
•3.0amps(±24VDC)
◊MaximumCurrentDraw:
•370mA(–48VDC)
•740mA(±24VDC)
◊MaximumPower:18watts
♦Environmental
◊OperationalTemperatureRange:–40°Cto+65°C
◊OperatingAltitudeRange:–197feet(–60meters)to13000
feet(4000meters)
•From–197feet(–60meters)to6000feet(1800meters)the
operatingtemperatureisderatedby1.6°C/1000feet.
•From6000feet(1800meters)to13000feet(4000meters)
theoperatingtemperatureisderatedby1.4°C/1000feet.
◊StorageTemperatureRange:–40°Cto+85°C
◊RelativeHumidity:upto95%,noncondensing
♦Physical
◊Height:1.72inches
◊Width:19.0inches
◊Depth:11.97inches
◊Weight:6lbs
♦Connectors
◊SHDSLPort:RJ‐21,135ohms
◊10/100Base‐TEthernet:RJ‐45
◊GigabitEthernet:SmallForm‐factorPluggable(SFP)
◊CraftPort:DB‐9female
♦DiagnosticsandTest
◊Self‐diagnosis
SAFETY AND REGULATORY COMPLIANCE
RefertotheTotal Access838SHDSLEFMLTUSafetyandRegulatory
ComplianceNotice(P/N61200633G7‐17)fordetailedsafetyand
regulatoryinformation.
C A U T I O NC A U T I O N !
SUBJECT TO ELECTROSTATIC DAMAGE
OR DECREASE IN RELIABILITY.
HANDLING PRECAUTIONS REQUIRED.