SAS2-213EL1 Backplane User's Guide Overview of the SAS2-213EL1 Backplane Assembly The SAS2-213EL1 backplane assembly consists of a SAS2-213EB backplane (A) with one SAS2-213EL daughter card (B) mounted on the rear of the backplane. Components on the front side of the SAS2-213EB backplane include sixteen SAS connectors and their respecitve activity and failure LEDs. Components on the rear side of the backplane include jumpers and power and fan connectors. The daughter card's components include SAS ports, fl ash and expander chips, and mode select jumpers.
Rear Side of the SAS2- 213EL1 Backplane Assembly SAS2-213EB Backplane (A) SAS2-213EL Daughter Card (B) Front Side of the SAS2-2123EL1 Backplane Assembly vi