NBB-800
User Manual for NRSW version 4.5.0.100
3.4.10. Power Supply
NB800 (Rev. B02) routers have a non-isolated power supply input. It has the following specifications:
Feature
Specification
Power supply nominal voltages
12 V
DC
and 24 V
DC
Voltage range
12 V
DC
to 24 V
DC
(
−
20% /
+
20%)
Avg. power consumption
5 W
Max. power consumption
10 W
Max. cable length
30 m
Cable shield
not required
Table 3.14.: Power Specifications
2 Pin Terminal Block
Feature
Specification
Connector type
Terminal block header 3.5 mm
Table 3.15.: Power Connector
Pin Assignment
Pin
Name
Description
PWR
1
V+
Power Input
2
V-
Power Ground
Table 3.16.: Pin Assignments of Terminal Block
23
