12
Chapter 1 Introduction
J USB connector
Use this connector to connect a USB keyboard, mouse, USB flash memory or
the RM-NS10 remote control unit to the NSR.
K LAN connectors (1 to 3)
Use these connectors to connect 10 Base-T, 100 Base-TX, or 1000 Base-T
network cables to the NSR.
NIC1: Network cameras
NIC2: Remote Clients
NIC3: External storage devices**
L Monitor connectors (1 and 2)
Use these connectors to connect a monitor.
M Audio output connectors (L and R)
Use these connectors to output audio to a peripheral audio device.
N Power supply connector
Use this connector to connect the power cord.
* This feature is not currently supported.
** External storage devices may not be supported depending on the software version.
For details, consult your dealer.
NSR-25
A Fan
Take care not to obstruct the fan grille. If the grille is obstructed, heat may build
up in the unit, leading to damage and/or fire.
B Power switch
Press the switch in the a position to turn on the unit.
C Serial connector (RS-232C)
Use this connector to connect the control line of the uninterruptible power
supply (UPS).
D Sensor input connector
Use this connector to connect the sensor input lines.
For connection details and wiring diagrams for sensor inputs, see the “I/O Port”
(page 170).
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