Specifications

Shield #4
RJ45toTwinaxCablePinouts
Figure12RJ45toRJ45InterfaceCable
Table13
RJ45
Pin Signal Description Direction
RJ45TE
Pin
Shield Ground Shell/Braid  Shield
J11 RXTip TwistedPair
#1
<— J21
J12 RX
Ring
TwistedPair
#1
<— J22
J13 RX
Shield
TwistedPair
#3
 J23
J14 TXTip TwistedPair
#2
—> J24
J15 TXRing TwistedPair
#2
—> J25
J16 TX
Shield
TwistedPair
#4
 J26
RJ45toRJ45TECablePinouts(Straightthrough)
Table14
RJ45
Pin Signal Description Direction Signal
RJ45
NT
Pin
Shield Ground Shell/Braid  Ground Shield
J11 RXTip Twisted
Pair#1
<— TXTip J24
J12 RX
Ring
Twisted
Pair#1
<— TX
Ring
J25
J13 RX
Shield
Twisted
Pair#3
 TX
Shield
J26
J14 TXTip Twisted
Pair#2
—> RXTip J21
J15 TX
Ring
Twisted
Pair#2
—> RX
Ring
J22
J16 TX
Shield
Twisted
Pair#4
 RX
Shield
J23
RJ45toRJ45NTCablePinouts(Crossover)
Warning
Theportslabeled"NetworkClock,""10BaseT,""DialShelf
Interconnect,""Console,"and"Alarms"aresafetyextralowvoltage
(SELV)circuits.SELVcircuitsshouldonlybeconnectedtootherSELV
circuits.BecausetheE1/T1circuitsaretreatedliketelephonenetwork
voltage,avoidconnectingtheSELVcircuittothetelephonenetwork
voltage(TNV)circuits.
OnlineInsertionandRemoval
TheCiscoAS5800UniversalAccessServersupportsonlineinsertion
andremoval(OIR).Thisfeatureallowsyoutoremoveandreplacea
dialshelfcontrollercardorfeaturecard(trunkcardormodemcard)
whilethesystemisoperatingwithoutaffectingsystemoperation.