NEC N8100-1573F User Manual page 39

(14) Serial port (COM)
Connect a device that accepts serial interface. Do not connect a leased telephone line
directly to this port. Power control through the serial port is unavailable.
(15) Monitor connector
Connect a display unit to this connector.
(16) USB connector
Connect a device with the USB interface to this connector.
LAN connectors
(17)
The connectors are used to connect the network systems on LAN through 1000BASE-
T/100BASE-TX/10BASE-T interface.
The last digit number indicates LAN port number.
LINK/ACT LED (green)
(18)
Indicates the status when LAN port is accessed.
(19) Speed LED (amber/green/off)
Indicates the transfer rate of LAN port.
(20) Management LAN port
This port accepts 100BASE-TX or 10BASE-T interface.
(21) Speed LED (green/off)
Indicates the transfer rate of management LAN port.
(22) UID (Unit ID) switch
Press the UID switch to turn on/off the UID LED. Pressing the switch once turns on the
LED. Pressing it again turns it off.
General Description 2-5