Juniper Networks M10i manual DC Power and Grounding Cable Specifications

M10i Internet Router Hardware Guide

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
Cable Type	Quantity and Specification	Length
Power	Two 14-AWG (2.5 mm2) single-strand-count wire cables for each	None
	power supply
Grounding	One 14-AWG (2.5 mm2) single-strand-count wire cable	None

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