Table Of Contents
Cabling Specifications
T1 and E1 Cable and Port Pinouts
2-Port and 4-Port T1 or E1 DFC
8-Port T1 or E1 DFC
Attaching the 8-Port Interface Cable to a Bracket (Optional)
CT3 Cable and Port Pinouts
Bantam Jack Port Pinouts
Cabling Specifications
This appendix provides cabling and pinout information for dial feature cards (DFCs) on the Cisco AS5350 and Cisco AS5400 universal gateway:
•
T1 and E1 Cable and Port Pinouts
•Attaching the 8-Port Interface Cable to a Bracket (Optional)
•CT3 Cable and Port Pinouts
•Bantam Jack Port Pinouts
Note This appendix specifies pinouts only for the pins used. Pins not listed in the tables in this appendix are not connected.
T1 and E1 Cable and Port Pinouts
2-Port and 4-Port T1 or E1 DFC
Table A-1 T1 or E1 Port Pinouts
RJ-45 Pin
|
Description
|
1
|
RX Tip
|
2
|
RX Ring
|
3
|
RX Shield
|
4
|
TX Tip
|
5
|
TX Ring
|
6
|
TX Shield
|
7
|
-
|
8
|
-
|
Figure A-1 through Figure A-5 show the types of cables that can connect to the RJ-45 connector on the T1 or E1 feature card.
Figure A-1 RJ-45-to-DB-15 Cable Assembly
Table A-2 lists the RJ-45-to-DB-15 cable pinouts.
Table A-2 RJ-45-to-DB-15 Cable Pinouts
RJ-45 Pin
|
Signal
|
Description
|
Direction
|
DB-15 Pin
|
Shield
|
Ground
|
Shell/Braid
|
|
Shell
|
J1-1
|
RX Tip
|
Twisted Pair #1
|
<—
|
J2-3
|
J1-2
|
RX Ring
|
Twisted Pair #1
|
<—
|
J2-11
|
J1-3
|
RX Shield
|
Twisted Pair #3
|
|
J2-4
|
J1-4
|
TX Tip
|
Twisted Pair #2
|
—>
|
J2-1
|
J1-5
|
TX Ring
|
Twisted Pair #2
|
—>
|
J2-9
|
J1-6
|
TX Shield
|
Twisted Pair #4
|
|
J2-2
|
Table A-3 lists the RJ-45-to-DB-15 null modem cable pinouts.
Table A-3 RJ-45-to-DB-15 Null Modem Cable Pinouts
RJ-45 Pin
|
Signal
|
Description
|
Direction
|
DB-15 Pin
|
Shield
|
Ground
|
Shell/Braid
|
|
Shell
|
J1-1
|
RX Tip
|
Twisted Pair #1
|
<—
|
J2-1
|
J1-2
|
RX Ring
|
Twisted Pair #1
|
<—
|
J2-9
|
J1-3
|
RX Shield
|
Twisted Pair #3
|
|
J2-2
|
J1-4
|
TX Tip
|
Twisted Pair #2
|
—>
|
J2-3
|
J1-5
|
TX Ring
|
Twisted Pair #2
|
—>
|
J2-11
|
J1-6
|
TX Shield
|
Twisted Pair #4
|
|
J2-4
|
Figure A-2 RJ-45-to-BNC Cable Assembly for 75-Ohm, Unbalanced Connections
Table A-4 lists the RJ-45-to-BNC cable pinouts.
Table A-4 RJ-45-to-BNC Cable Pinouts
RJ-45 Pin
|
Signal
|
Description
|
Direction
|
BNC Pin
|
Shield
|
Ground
|
Shell
|
|
RX, TX Shields
|
J1-1
|
RX Tip
|
Twisted Pair #1
|
<—
|
RX-Tip
|
J1-2
|
RX Ring
|
Twisted Pair #1
|
<—
|
RX-Shield
|
J1-3
|
RX Shield
|
Twisted Pair #3
|
|
RX-Shield
|
J1-4
|
TX Tip
|
Twisted Pair #2
|
—>
|
TX-Tip
|
J1-5
|
TX Ring
|
Twisted Pair #2
|
—>
|
TX-Shield
|
J1-6
|
TX Shield
|
Twisted Pair #4
|
|
TX-Shield
|
Figure A-3 RJ-45 to Twinax Cable Assembly for 120-Ohm, Balanced Connections
Table A-5 lists the RJ-45 to twinax cable pinouts.
Table A-5 RJ-45 to Twinax Cable Pinouts
RJ-45 Pin
|
Signal
|
Description
|
Direction
|
Twinax Pin
|
Shield
|
Ground
|
Shell
|
|
RX, TX Shields
|
J1-1
|
RX Tip
|
Twisted Pair #1
|
<—
|
RX-1
|
J1-2
|
RX Ring
|
Twisted Pair #1
|
<—
|
RX-2
|
J1-3
|
RX Shield
|
Twisted Pair #3
|
|
RX Shield
|
J1-4
|
TX Tip
|
Twisted Pair #2
|
—>
|
TX-1
|
J1-5
|
TX Ring
|
Twisted Pair #2
|
—>
|
TX-2
|
J1-6
|
TX Shield
|
Twisted Pair #4
|
|
TX Shield
|
Figure A-4 RJ-45-to-RJ-45 Cable Assembly
Table A-6 lists the RJ-45-to-RJ-45 TE cable pinouts.
Table A-6 RJ-45-to-RJ-45 TE Cable Pinouts
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
|
Table A-7 lists the RJ-45-to-RJ-45 NT cable pinouts.
Table A-7 RJ-45-to-RJ-45 NT Cable Pinouts
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
|
Note Because the RJ-45-to-RJ-45 cable has polarity, the pinouts differ depending on which end of the cable you use.
Table A-8 lists the RJ-45-to-RJ-45 T1 cable pinouts.
Table A-8 RJ-45-to-RJ-45 T1 Cable Pinouts
RJ-45 Pin
|
Signal
|
Description
|
Direction
|
RJ-45 T1 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
|
|
|
|
J1-4
|
TX Tip
|
Twisted Pair #2
|
—>
|
J2-4
|
J1-5
|
TX Ring
|
Twisted Pair #2
|
—>
|
J2-5
|
J1-6
|
TX Shield
|
|
|
|
Figure A-5 RJ-45 to Bare Wire Cable Assembly
Table A-9 lists the RJ-45 to bare wire cable pinouts.
Table A-9 RJ-45 to Bare Wire Cable Pinouts
RJ-45 Pin
|
Signal
|
Description
|
Direction
|
Bare
|
Shield
|
Ground
|
Braid
|
|
|
J1-1
|
RX Tip
|
Twisted Pair #1
|
<—
|
WIRE-1
|
J1-2
|
RX Ring
|
Twisted Pair #1
|
<—
|
WIRE-2
|
J1-3
|
RX Shield
|
|
|
|
J1-4
|
TX Tip
|
Twisted Pair #2
|
—>
|
WIRE-3
|
J1-5
|
TX Ring
|
Twisted Pair #2
|
—>
|
WIRE-4
|
J1-6
|
TX Shield
|
|
|
|
Table A-10 lists the cable assemblies available for the T1 and E1 dial feature cards.
Table A-10 T1 and E1 Cable Assemblies
Cable Description
|
Part Number
|
Product Number
|
RJ-45 to DB-15
|
72-1336-01
|
CAB-E1-RJ45DB15
|
RJ-45 to DB-15 Null
|
72-1337-01
|
CAB-E1-RJ45DB15N
|
RJ-45 to BNC
|
72-1338-01
|
CAB-E1-RJ45BNC
|
RJ-45 to Twinax
|
72-1339-01
|
CAB-E1-RJ-45TWIN
|
RJ-45 to RJ-45TE
|
72-1340-01
|
CAB-E1-RJ45TE
|
RJ-45 to RJ-45NT
|
72-1341-01
|
CAB-E1-RJ45NT
|
RJ-45 to RJ-45T1
|
72-1342-01
|
CAB-E1-RJ45RJ45
|
RJ-45 to Bare
|
72-1343-01
|
CAB-T1-RJJ45BARE
|
8-Port T1 or E1 DFC
Figure A-6 shows a diagram of the T1/E1 interface cable.
Figure A-6 8-Port T1/E1 Interface Cable
Table A-11 lists the port pinouts for the 8-port DFC serial port.
Table A-11 8 PRI T1/E1 DFC Interface Cable
Male and Female RJ-45 (CAB-DFC-OCTAL-xMF)
|
From
|
Signal
|
Note
|
Direction
|
Signal
|
To
|
SHELL
|
GROUND
|
SHELL/BRAID
|
|
GROUND
|
SHELL
|
J1-1
J1-2
|
RX_TIP
RX_RING
|
Twisted Pair #1
Port 7
|
<------
<------
|
RX_TIP
RX_RING
|
J9-1
J9-2
|
J1-3
J1-4
|
RX_TIP
RX_RING
|
Twisted Pair #1
Port 6
|
<------
<------
|
RX_TIP
RX_RING
|
J8-1
J8-2
|
J1-5
J1-6
|
RX_TIP
RX_RING
|
Twisted Pair #1
Port 5
|
<------
<------
|
RX_TIP
RX_RING
|
J7-1
J7-2
|
J1-7
J1-8
|
RX_TIP
RX_RING
|
Twisted Pair #1
Port 4
|
<------
<------
|
RX_TIP
RX_RING
|
J6-1
J6-2
|
J1-9
J1-10
|
No Connect
No Connect
|
—
|
—
|
No Connect
No Connect
|
—
|
J1-11
J1-12
|
RX_TIP
RX_RING
|
Twisted Pair #1
Port 3
|
<------
<------
|
RX_TIP
RX_RING
|
J5-1
J5-2
|
J1-13
J1-14
|
RX_TIP
RX_RING
|
Twisted Pair #1
Port 2
|
<------
<------
|
RX_TIP
RX_RING
|
J4-1
J4-2
|
J1-15
J1-16
|
RX_TIP
RX_RING
|
Twisted Pair #1
Port 1
|
<------
<------
|
RX_TIP
RX_RING
|
J3-1
J3-2
|
J1-17
J1-18
|
RX_TIP
RX_RING
|
Twisted Pair #1
Port 0
|
<------
<------
|
RX_TIP
RX_RING
|
J2-1
J2-2
|
J1-19
J1-20
|
TX_TIP
TX_RING
|
Twisted Pair #2
Port 7
|
------>
------>
|
TX_TIP
TX_RING
|
J9-4
J9-5
|
J1-21
J1-22
|
TX_TIP
TX_RING
|
Twisted Pair #2
Port 6
|
------>
------>
|
TX_TIP
TX_RING
|
J8-4
J8-5
|
J1-23
J1-24
|
TX_TIP
TX_RING
|
Twisted Pair #2
Port 5
|
------>
------>
|
TX_TIP
TX_RING
|
J7-4
J7-5
|
J1-25
J1-26
|
TX_TIP
TX_RING
|
Twisted Pair #2
Port 4
|
------>
------>
|
TX_TIP
TX_RING
|
J6-4
J6-5
|
J1-27
J1-28
|
No Connect
No Connect
|
—
|
—
|
No Connect
No Connect
|
—
|
J1-29
J1-30
|
TX_TIP
TX_RING
|
Twisted Pair #2
Port 3
|
------>
------>
|
TX_TIP
TX_RING
|
J5-4
J5-5
|
J1-31
J1-32
|
TX_TIP
TX_RING
|
Twisted Pair #2
Port 2
|
------>
------>
|
TX_TIP
TX_RING
|
J4-4
J4-5
|
J1-33
J1-34
|
TX_TIP
TX_RING
|
Twisted Pair #2
Port 1
|
------>
------>
|
TX_TIP
TX_RING
|
J3-4
J3-5
|
J1-35
J1-36
|
TX_TIP
TX_RING
|
Twisted Pair #2
Port 0
|
------>
------>
|
TX_TIP
TX_RING
|
J2-4
J2-5
|
J1 connector is male 36 position plug, J2-J9 connectors are female RJ-45 receptacles
|
Attaching the 8-Port Interface Cable to a Bracket (Optional)
To attach the 8CT1/CE1 cable to a bracket:
Step 1 Place the molded RJ-45 end of the cable on the bracket with the RJ-45 ports facing you. Align the two holes on the molded RJ-45 end of the cable with the holes on the bracket. (See Figure A-7.)
Figure A-7 Placing the Molded RJ-45 End of the Cable on the Bracket
Step 2 You can align the molded RJ-45 ends of the cables in different ways by following either Step a or Step b.
a. Place the molded RJ-45 ends of the cables next to each other. This placement creates space between the last molded RJ-45 end of the cable and the edge of the bracket adjacent to it. Route the cables through this space. (See Figure A-8.)
Figure A-8 Routing Cables with Molded RJ-45 Ends of Cables Next to Each Other
b. Align the molded RJ-45 ends of the cables with an opening between each adjacent molded RJ-45 end of the cable. This placement creates space between each adjacent molded RJ-45 end. Route the cables through this space. (See Figure A-9.)
Figure A-9 Routing Cables with Molded RJ-45 Ends of Cables Flush with Bracket Edges
Step 3 Secure the molded RJ-45 ends of the cables to the bracket with the flathead screws provided to you. (See Figure A-10.)
Note To secure a single molded RJ-45 end of the cable, use the short flathead screws. To secure two (stacked) molded RJ-45 ends of the cables, use the long flathead screws.
Figure A-10 Securing the Cable Bracket to the Rack
Step 4 Use the end screws on the bracket to secure the cable bracket to the rack. (See Figure A-10.)
Step 5 Insert the 36-pin cable connector into the 36-pin port on the AS54-DFC-8CT1/CE1 card. Tighten the captive screws on the 36-pin cable connector to secure the cable to the AS54-DFC-8CT1/CE1 card. (See Figure A-11.)
Figure A-11 Connecting the 36-Pin Cable Connector to an 8-Port T1 DFC
CT3 Cable and Port Pinouts
Figure A-12 shows a diagram of the CT3 interface cable assembly. See Table A-12 for the CT3 cable pinouts.
Figure A-12 CT3 Cable Assembly
Table A-12 CT3 Cable Pinouts
Pin
|
Description
|
Receiver Port (On the left)
|
1
|
Rx signal
|
2
|
Ground
|
Transmitter Port
|
1
|
Tx signal
|
2
|
Ground
|
Bantam Jack Port Pinouts
Table A-13 lists the port pinouts for the bantam jacks.
Table A-13 Bantam Jack Port Pinouts
Pin
|
Description
|
1
|
Tip
|
2
|
Ring
|
Feedback
