SNR SNR-S212i-8POE Series, Руководство по установке

Страница: 24 / 63

SNR-S212i-8POE Installation Guide Hardware structure
Shop.Nag.Ru 2016 14
Table 2-8 AC power interface
Power module Print Description
AC power
module
(110/220V) PE Grounding terminal
N N-wire terminal connecting to the AC power
L L-wire terminal connecting to the AC power
DC power interface
Figure 2-6 shows the DC power interface.
Figure 2-6 DC power interface
Table 2-9 describes the DC power interface on the top of the SNR-S212i-8POE.
Table 2-9 DC power interface
Power module Print Description
DC power
interface (48V) PE Grounding terminal
- Negative input terminal connecting to the DC
power
+ Positive input terminal connecting to the DC
power
2.6.3 Specifications
Table 2-10 lists specifications of power modules.
Table 2-10 Specifications of power modules
Item Description
Power AC Rated voltage 110/220 VAC or 220 VDC
Voltage range 90 264 VAC
Frequency 50/60 Hz
DC Rated voltage 48 VDC