Nortel Networks 8010co manual B feed example, Single chassis and dual chassis input options

Chapter 2 Installation 53

Figure 35 A and B feed example

Upper shelf chassis

A2

60 A

B2

60 A

A1

60 A

B1

60 A

=A feeds

=B feeds

BIP

30 A

30 A

30 A

30 A

30 A

30 A

30 A		30 A
PS1		PS2	PS3
	Lower shelf chassis
30 A		30 A
PS1		PS2	PS3

= Redundant power supply

= Redundant feed

10400EC

Table 3 lists input power options for single and dual chassis installations.

Table 3 Single chassis and dual chassis input options

	Single chassis input*		Dual chassis input
Non-redundant input power	A1		A1	and A2
Redundant input power	A1	and B1	A1	and B1, A2 and B2

*For a single chassis installation, always install the chassis in the lower shelf position to stabilize the rack.

Installing the Breaker Interface Panel for the Ethernet Routing Switch 8010co Chassis