HIKVISION DS-7608NI-K1 Quick Start Guide

Network Video Recorder Quick Start Guide
19
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:
If you connect an AC load to the alarm output 3 of the NVR, then you must remove the JP 3 jumper.
2.3.3 Using Alarm Connectors
To connect alarm devices to the NVR:

HIKVISION DS-7608NI-K1 Specifications

General

Audio system	2-way
Video codecs	H.265/H.265+/H.264/H.264+/MPEG4
Input bandwidth	80 Mbit/s
Maximum resolution	1920 x 1080 pixels
Alarm input channels	4
Video input channels	8 channels
Alarm output channels	1
Supported resolutions	1920 × 1080, 1600 × 1200, 1280 × 1024, 1280 × 720, 1024 × 768
Output current	1.8 A
Output voltage	48 V
Power consumption (typical)	10 W
Total Power over Ethernet (PoE) budget	75 W
HDMI output	Yes
Networking standards	IEEE 802.3af, IEEE 802.3at
USB 2.0 ports quantity	2
Ethernet LAN data rates	10, 100 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	SATA, SATA II, SATA III
Maximum storage capacity	6 TB
Number of HDDs installed	0
Wi-Fi	No
Operating temperature (T-T)	-10 - 55 °C
Operating relative humidity (H-H)	10 - 90 %
Certification	EN 301489-1, EN 301489-19, EN 301489-52, EN 303413, EN 301511, EN 301908-1, EN 301908-2, EN 301908-13, EN 62311:2008
Product color	Black
Rack capacity	1U

Weight and Dimensions

Depth	240 mm
Width	315 mm
Height	48 mm
Weight	1180 g