Specifications; Ct1 And Ce1 Trunk Card Port Pinout - Cisco AS5800 Manual

Specifications

lists the CT1 and CE1 trunk card specifications.
Table 3
Description Specification
Dimensions 15.4 x .08 x 18.7 in. (39.12 x .203 x 47.5
H x W x L 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 1.544 Mbps
E1 2.048 megabits per second (Mbps)
Power 48 VDC (power consumption: 3.3 VDC
requirements and 5 VDC)
Regulatory compliance:
T1 AT&T Accunet TR 62411 specifications;
1
JATE T98­6304­0; Pan­Euro CE­0168­
E1
X
ACA TS001, A53260; JATE N98­N019­
0; Sweden 98031130; Singapore
ISDN2­IPTA­AE 0345­98; Singapore
DLCN1­MBPS­AO­0344­98 ; 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 1.544­Mbps signals through
a 100­ohm cable, using common RJ­45 connectors. Use a straight­
through RJ­45­to­RJ­45 cable to connect the T1 lines to an RJ­45
receptacle.
The CE1 trunk card receives and transmits 2.048­Mbps CE1 signals
through either 120­ohm or 75­ohm coaxial cable. All CE1 interface
cables use common RJ­45 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 {75­ohm |
120­ohm} 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 (RJ­45) 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