
12
External
interface
Network
interface
1 RJ-45 10/100 /100 Mbps
self-adaptive Ethernet
interface
1 RJ-45 10/100 /1000 Mbps
self-adaptive Ethernet
interface
USB interface
1 × USB 2.0 and 1 × USB 3.0
PoE
Interface
4 independent 100 Mbps PoE
network interfaces
8 independent 100 Mbps PoE
network interfaces
Max. Power
50W
120W
Supported
standard
AF and AT
Others
Power supply
48V DC
100 ~ 240V AC
Consumption
(without hard
disk and PoE)
≤10W
Working
temperature
-10 º
C ~ +55 º
C (+14 º
F~ + 131 º
F)
Working
humidity
10 % ~ 90 %
Dimensions
(W × D × H)
315 × 230 × 45mm
(12.4"×9.1"×1.8")
440*285*45mm (17.5" × 11.4"
× 1.8")
Weight
(without hard
disk)
≤ 1 kg (2.2 lb)
2.9kg
1.6 HDD Storage Calculation Chart
The following chart shows an estimation of storage space used based on recording at one
channel for an hour at a fixed bit rate.
Bit Rate
Storage Used
96K
42M
128K
56M
160K
70M
192K
84M
224K
98M
256K
112M
320K
140M
384K
168M
448K
196M
Содержание N44PI
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