Cisco ASR 903

550 W, we recommend using the A900-PWR1200-D power supply with A900-RSP3C-400-S RSP
modules.
Figure 2: DC PSU Module (A900-PWR550-D) with Euro-style Connector
—Euro-style connector1
Cisco ASR 903 and ASR 903U Aggregation Services Router Hardware Installation Guide
4
Overview
DC Power Specifications