HIKVISION DS-7608NI-I2/8P User Manual

Network Video Recorder User Manual
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7.3 Hot Spare Device Backup
Purpose:
The device can form an N+1 hot spare system. The system consists of several working devices and a
hot spare device; when the working device fails, the hot spare device switches into operation, thus
increasing the reliability of the system.
Please contact dealer for details of models which support the hot spare function.
Before you start:
At least 2 devices are online.
A bidirectional connection shown in the figure below is required to be built between the hot spare
device and each working device.
Set a hot spare
device
Add a hot spare
device on normal
device
Add the normal
device on the hot
spare device
Start Finish
Figure 7-13 Building Hot Spare System
7.3.2 Setting Hot Spare Device

The camera connection will be disabled when the device works in the hot spare mode.

It’s highly recommended to restore the defaults of the device after switching the working
mode of the hot spare device to normal mode to ensure the normal operation afterwards.
Step 1 Enter the Hot Spare settings interface.
Menu > Configuration > Hot Spare
Step 2 Set the Work Mode as Hot Spare Mode and click the Apply button to confirm the settings.
Step 3 Reboot the device to make the change take effect.

HIKVISION DS-7608NI-I2/8P Specifications

General

Operating temperature (T-T)	-10 - 55 °C
Operating relative humidity (H-H)	10 - 90 %
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Power consumption (typical)	15 W
Total Power over Ethernet (PoE) budget	120 W
Networking standards	IEEE 802.3af, IEEE 802.3at
USB 2.0 ports quantity	1
Ethernet LAN data rates	10, 100, 1000 Mbit/s
Power over Ethernet (PoE)	Yes
Ethernet LAN (RJ-45) ports	9
Supported network protocols	TCP/IP, DHCP, IPv4, IPv6, DNS, DDNS, NTP, RTSP, SADP, SMTP, SNMP, NFS, iSCSI, ISUP, UPnP, HTTP, HTTPS
Power over Ethernet (PoE) ports quantity	8
Number of fans	1 fan(s)
Input bandwidth	80 Mbit/s
Number of users	64 user(s)
Output bandwidth	256 Mbit/s
Maximum resolution	3840 x 2160 pixels
Alarm input channels	4
Video input channels	8 channels
Video formats supported	H.264, H.264+, H.265, H.265+, MPEG4
Still image resolution(s)	3840 x 2160, 1920 x 1080, 1600 x 1200, 1280 x 1024, 1280 x 720, 1024 x 768
Analog signal format system	NTSC, PAL
Resolution at capture speed	1920x1080@60fps
HDD capacity	0 GB
HDD interface	Serial ATA
Maximum storage capacity	12 TB
Number of HDDs installed	0
Number of HDDs supported	2
Certification	FCC Part 15 Subpart B, ANSI C63.4-2014 CE EN 55032:2015, EN 61000-3-2, EN 61000-3-3, EN 50130-4
Product color	Black, Silver
Rack capacity	1U
Wi-Fi	No

Weight and Dimensions

Depth	315 mm
Width	385 mm
Height	52 mm
Weight	3000 g