Edge-Core ECS4620-28F - Grounding the Chassis; Optional Redundant Power Supply

Chapter 4 | Power and Grounding
Optional Redundant Power Supply
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Optional Redundant Power Supply
The ECS4620-52P switch supports an optional redundant power supply (RPS)
connection. The connector labeled “RPS” on the switch rear panel is for the
optional RPS.
Figure 18: Redundant Power Supply Connector
Grounding the Chassis
The rear panel of the switch chassis includes a dual-hole grounding terminal. It
must be connected to ground to ensure proper operation and to meet
electromagnetic interference (EMI) and safety requirements.
Figure 19: Grounding Terminal
RPS Connector
Table 4: RPS Specifications
Item Description
Input Power 100-240 VAC, 50-60 Hz, 12 A
Output Power 12 VDC, 10.5 A
-54.5 VDC, 14.3 A
1
1
Grounding Wire Grounding Terminal
1
2
1
2