Chapter 2 Installation And Connections; Installation - HIKVISION S-7708NI-I4/8P Quick Start Manual

5 ALARM IN
ALARM OUT
6 LAN
Interface
7 USB Interface
8 Ground
9 Power Supply
10 Power Switch
11 Network Interfaces
with PoE function
(supported by
DS-7600NI-I2/P)

Chapter 2 Installation and Connections

2.1 Installation

During installation of the NVR:
 Use brackets for rack mounting.
 Ensure ample room for audio and video cables.
 When routing cables, ensure that the bend radius of the cables are no less than five times than
its diameter.
 Connect the alarm cable.
 Allow at least 2cm (≈0.75-inch) of space between racks mounted devices.
 Ensure the NVR is grounded.
 Environmental temperature should be within the range of
 Environmental humidity should be within the range of 10% to 90%.
Network Video Recorder Quick Start Guide
Connector for alarm input.
Connector for alarm output.
Network 1 10/100/1000
interface
Universal Serial Bus (USB 3.0) ports for additional
devices such as USB mouse and USB Hard Disk Drive
(HDD).
Ground (needs to be connected when NVR starts
up).
12 VDC power supply for DS-7600NI-I4 and
DS-7600NI-K4, and 100 to 240 VAC for
DS-7600NI-I4/P and DS-7600NI-K4/P.
Switch for turning on/off the device.
Network interfaces for the cameras and to provide
power over Ethernet.
Mbps self-adaptive
-10° to
17
Ethernet
+55° C (+14° to +131° F).