Network Router User Manual

Table 22 on page 180 summarizes the specifications for the grounding and power
cables, which you supply.
Table 22: DC Power and Grounding Cable Specifications
Maximum
Equal
LengthQuantity and SpecificationCable Type
NoneTwo 14-AWG (2.5 mm
2
) single-strand-count wire cables for each
power supply
Power
NoneOne 14-AWG (2.5 mm
2
) single-strand-count wire cableGrounding
WARNING: For field-wiring connections, use copper conductors only.
For other electrical safety information, see “Electrical Safety Guidelines and
Warnings” on page 142.
Figure 57 shows how to attach the grounding and power cables. The grounding cable
attaches to the grounding points on the router above the power supplies. The power
180 ■ Power Guidelines, Requirements, and Specifications
M10i Internet Router Hardware Guide