AT&T IPC-1600 Cordless Telephone User Manual


 
Compatibility with Other I/O System Cabling
Intelligent Ports Card Model 802 (IPC-802)
Interface
When an IPC-1600 replaces an IPC-802, the existing serial I/O cables are
used along with 8-conductor or new 10-conductor modular cables and
associated adapters to provide the serial I/O connections. Figure B-13 shows
how to connect IPC-1600 serial ports to existing IPC-802 I/O system cabling.
An IPC-1600 serial port is connected to the existing male DB-25 connector
using a 10-conductor modular cable and an RJ-45 (10) to female DB-25 AT&T
ACU/MODEM (DCE) Adapter. The existing IPC-802 connector must be
selected such that the signals interface correctly.
IPC-1600 EQUIPMENT
IPC-802 EQUIPMENT
IPC-1600
RJ-45 (10) TO DB-25
FEMALE
EXISTING IPC-802
AT&T TERM/PRINTER
DB-25 MALE
(DTE) ADAPTER
CONNECTOR
(COMCODE 846362747)
10-CONDUCTOR
MODULAR
CABLE
EXISTING
EQUIPMENT
Figure B-13: IPC-1600 Connection to Existing IPC-802.Cabling
SERIAL I/O DEVICE INTERFACE B-23