38 Netra ft 1800 Installation Guide • February 1999
CAF External I/O ConnectionsThe Netraft 1800 system has the following connectors on each CAF module:
■Female 25-pole D-type connectors for the system console and modem ports
(RS232).
■A male 9-pole D-type connector for the Remote Control Processor (RCP) ports.
■A male 15-pole D-type connector for the alarm relay/reset signals.
■TwoRJ45 Ethernet ports.
FIGURE2-22 External I/O Connections on CAF Module
CAF
Alarm port
(DB-15)
Remote
Control
Processor
port (DB-9)
Console
port
(DB-25)
Modem
port
(DB-25) Ethernet ports
(RJ45)