Table 28: N+N Power Redundancy Configurations For Different Ex6210 Switch Configurations Using 2500 W Ac And 5000 W Ac Power Supplies - Juniper EX6210 Complete Hardware Manual

Complete Hardware Guide for EX6210 Ethernet Switches
Table 28: N+N Power Redundancy Configurations for Different EX6210 Switch Configurations
Using 2500 W AC and 5000 W AC Power Supplies
Switch Input
Configuration Voltage
96-port High-voltage
RJ-45 system line
configuration (200–240VAC)
Low-voltage
line
(100–120VAC)
96-port PoE+ High-voltage
system line
configuration
Low-voltage
line
Chassis with High-voltage
two SFP line line
cards (200–240VAC)
Low-voltage
line
(100–120VAC)
46
NOTE: The calculations for the 5000 W AC power supply are based on the
assumption that both power feeds are connected and active.
2500 W AC Power Supply
Minimum
Ports Number Power
Enabled of Power Supplies for
for PoE+ Supplies N+N
(802.3 at) (N) Redundancy
– 1 2
– 1 2
0 1 2
96 2 4
0 1 2
52 2 4
96 4 Not supported
– 1 2
– 1 2
5000 W AC Power Supply
Ports Minimum
Enabled Number
for PoE+ of Power Power Supplies
(802.3 Supplies for N+N
at) (N) Redundancy
– 1 2
– 1 2
0 1 2
96 1 2
0 1 2
– – –
96 2 4
– 1 2
– 1 2
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