HIKVISION DS-7608NI-K2/8P Quick Start Guide

Network Video Recorder Quick Start Guide
23
2.3 Connections
2.3.1 Alarm Input Wiring
The alarm input is an open/closed relay. To connect the alarm input to the device, use the
following diagram.
If the alarm input is not an open/close relay, please connect an external relay between the alarm
input and the device.
Figure 2-10 Alarm Input Wiring
2.3.2 Alarm Output Wiring
To connect to an alarm output (AC or DC load), use the following diagram:
Figure 2-11 Alarm Output Wiring
For DC load, the jumpers can be used within the limit of 12V/1A safely.
To connect an AC load, jumpers should be left open (you must remove the jumper on the
motherboard in the NVR). Use an external relay for safety (as shown in the figure above).
There are 4 jumpers (JP6, JP9, JP10, and JP11) on the motherboard, each corresponding with one
alarm output. By default, jumpers are connected. To connect an AC load, jumpers should be
removed.
Example:

HIKVISION DS-7608NI-K2/8P Specifications

General

Input bandwidth	80 Mbit/s
Output bandwidth	160 Mbit/s
Maximum resolution	3840 x 2160 pixels
Alarm input channels	4
Video input channels	8 channels
Alarm output channels	1
Supported resolutions	3840 × 2160, 2560 × 1440, 1920 × 1080, 1600 × 1200, 1280 × 1024, 1280 × 720, 1024 × 768
Video formats supported	H.264, H.264+, H.265, H.265+, MPEG4
HDMI output	Yes
Networking standards	IEEE 802.3af, IEEE 802.3at
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
Ethernet LAN data rates	10, 100, 1000 Mbit/s
Ethernet LAN (RJ-45) ports	9
Supported network protocols	TCP/IP, DHCP, Hik-Connect, DNS, DDNS, NTP, SADP, SMTP, NFS, iSCSI, UPnP, HTTPS
Power over Ethernet (PoE) ports quantity	8
HDD capacity	0 GB
HDD interface	Serial ATA
Maximum storage capacity	12 TB
Number of HDDs installed	0
Number of HDDs supported	2
AC input voltage	100 - 240 V
Power consumption (typical)	15 W
Total Power over Ethernet (PoE) budget	120 W
Operating temperature (T-T)	-10 - 55 °C
Operating relative humidity (H-H)	10 - 90 %
Product color	Black
Rack capacity	1U
Wi-Fi	No

Weight and Dimensions

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