Specifications

Specifications
liststheCT1andCE1trunkcardspecifications.
Table3
Description Specification
Dimensions
HxWxL
15.4x.08x18.7in.(39.12x.203x47.5
cm)withoutthecarrier
15.5x1.23x19in.(39.37x3.12x
48.26cm)withthecarrier
Weight 8lb(3.6kg)
Transmissionbitrate:
T1
E1
1.544Mbps
2.048megabitspersecond(Mbps)
Power
requirements
48VDC(powerconsumption:3.3VDC
and5VDC)
Regulatorycompliance:
T1
E1
AT&TAccunetTR62411specifications;
JATE
1
T9863040;PanEuroCE0168
X
ACATS001,A53260;JATEN98N019
0;Sweden98031130;Singapore
ISDN2IPTAAE034598;Singapore
DLCN1MBPSAO034498;UK
607122
1
JATE=JapanApprovalTelecommunicationEquipment.
CT1andCE1TrunkCardSpecifications
CT1andCE1TrunkCardPortPinout
TheCT1trunkcardreceivesandtransmits1.544Mbpssignalsthrough
a100ohmcable,usingcommonRJ45connectors.Useastraight
throughRJ45toRJ45cabletoconnecttheT1linestoanRJ45
receptacle.
TheCE1trunkcardreceivesandtransmits2.048MbpsCE1signals
througheither120ohmor75ohmcoaxialcable.AllCE1interface
cablesusecommonRJ45connectorsonthedialshelfend.
Thereceiveimpedanceissoftwareconfigurableandmaybe
configuredas75ohmsor120ohms.TheT1defaultvalueis100ohms.
TheE1defaultvalueis120ohms.Usethelinetermination{75ohm|
120ohm}commandincontrollerconfigurationmodetoconfigurethe
receiveimpedance.
liststheCT1andCE1portpinouts.
Table4CT1andCE1TrunkCardPort(RJ45)Pinouts
Pin Signal
1 Receivetip
2 Receivering
3 Jumperedground
4 Transmittip
5 Transmitring
6 Jumperedground
7 notused
8 notused
Warning