Cisco 7513 Hardware Installation And Maintenance Manual page 247

A-15 shows
Table the
signal
DB-15
D-shell
15-pin connector
A-15
Table
E1-G.703/G.704
FSIP End
Network
DB-151
DB-15
Pin Pin
Signal2
Tx
tip
Tx
ring
Tx
10
shield
Rx
tip
Rx
15
11
ring
Rx
shield
pins not described
Any
in this table
Tx Rx
transmit
receive
E1-G.703/G.704
pinouts for each type of
FSIP end
the
at
Adapter Cable Connector
End
Modem
Null
DB-15 BNC
Pin
Signal
Tx
tip
Tx
11 shield
Rx
tip
Rx
shield
not connected
are
Serial
Adapter Cable Pinouts
interface cable All cables
Pinouts
Twinax
Pin
Signal
Tx
J2-1
Tx
J2-2
Tx
J2
shield shield
Rx
J3-1
Rx
J3-2
Rx
J3 shield
shield
Cabling
use
A-13
Specifications