SH1R Shelf
For AC power, the power cables connect directly to the power supply at the rear side of
the shelf. Each PSM has one power feed input. Typically the PSM in slot PSM1 is
connected to power feed B and the PSM in slot PSM2 is connected to power feed A.
l AC Power Source Requirements
l General Power and Grounding Guidelines
l Electrical Safety Guidelines and Warnings
l PSM-AC3
Grounding
The SH1R contains these ground terminals and connectors:
l Chassis ground
l ESD ground
Figure 22: Grounding Terminal
l Grounding Cable — SH1R
l General Power and Grounding Guidelines
l Electrical Safety Guidelines and Warnings
l SH1R Shelf
Shipment Contents
Each SH1R shipment consists of these components and accessories:
l SH1R shelf
l Mounting brackets — 19-inch installed
l Grounding cable, screws, and washers
l Air filters
If ordered separately, these components and accessories might also ship with your
SH1R:
l Infrastructure modules — ECM-3, CEM-3, FTM-3s, and PSMs
l Slot covers — ECM-3, PSMs, and traffic modules
FSP 3000R7 High-Density Subshelf Guide - R17.2 - Issue:B 70