User Manual

SPEEDCOM SC5800 User Manual
16
THE NETWORK INTERFACES ARE ADJUSTED – THE PROCESSOR NEEDS TO BE RESET TO
ALLOW THE CHANGE/S TO BE IMPLEMENTED.
IF YOU OVER-RUN THE SELECTION YOU REQUIRE, CONTINUE UNTIL THE LEDs GO BLANK –
THEN, START AGAIN (OPTION AVAILABLE WITH RELEASE 2 OF IU FIRMWARE).
2.3.2 Service (Wayside) Serial Data Channel
This port supports asynchronous full duplex, serial data transfer at a speed of
115200 bps.
The interface type is RS-232 configured as DCE (Data Communications Equipment).
Handshaking can be None, Hardware.
2.3.3 Element Manager Port
This port is used for communication with the NMS software or with an SNMP
manager to control the SC5800 system. The port must be connected to a serial port
(configured for a speed of 115200 bps) on a personal computer to use the NMS
software.
The interface type is RS -232 configured as DTE (Data Terminal Equipment).
Hardware handshaking is used.
2.3.4 10BaseT Ethernet RJ45 Port
This port is used for communication with the NMS software or with an SNMP
manager to control the SC5800 system.
The interface type is DTE (Data Terminal Equipment).
Figure 3. Indoor Unit Rear Panel
IU/OU Data
Interconnect RJ45
IU/OU Power
Interconnect
Auxiliary IO
DC In
Fuse
Holder
ON/OFF
Switch
Ground
Terminal
IU/OU Link LED