NB2800
User Manual for NRSW version 4.5.0.100
Pin Assignment
Pin Signal
1 M0+
2 M0−
3 M1+
4 M2+
5 M2−
6 M1−
7 M3+
8 M3−
Table 3.14.: Pin Assignments of RJ45 Ethernet Connectors
3.4.9. Power Supply
NB2800 routers provide a non-isolated power supply input. The power port has the following specifi-
cations:
Feature Specification
Power supply nominal voltages 12 VDC, 24 VDC, 36 VDC and 48 VDC
Voltage range 12 VDC to 48 VDC (±25%)
Max. power consumption 20 W
Off-state power consumption (V+)
12V: max. 0.23 mA / 2.8 mW
24V: max. 0.34 mA / 8.1 mW
36V: max. 0.44 mA / 15.6 mW
48V: max. 0.56 mA / 27.1 mW
Max. cable length 30 m
Cable shield not required
Table 3.15.: Power Specifications
For connector type and pin assignment check chapter 3.4.11.
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