Artesyn Centellis 2000 Shelf - DC Installation and Use (June 2014) - Manual (Page 50)

System Overview
Centellis 2000 Shelf - DC Installation and Use (6806800G45F) 50
1.1.9 User Card Slots
The user card slots are intended to allow application specific extensions of the system
capabilities. Potential applications of user cards include 10G fabric uplink boards or a Clock
Generator Module (CGM).
All user cards should fulfill the following requirements to fit into the system:
 ZD high speed backplane connector
Use the 3x10 pairs ZD backplane connector to meet the requirement of 10GB XAUI signal.
The following signals are available on the ZD backplane connector:
– Redundant 3.4 V for IPMC (ATCA-MF105-provided)
– Redundant IPMB
– Redundant CLK1, CLK2 and CLK3
– Access to fabric channel of one ATCA blade
– Spare pins for at least four bidirectional LVDS ports
 Power connector
Use the TYCO 223995-3 6 pins power connector.
The backplane power connector provides the following signals:
– Redundant -48 VDC/VRTN
– Shelf ground
Optional components:
 IPMC block
 10GBase-SFP+ uplink interface
 Synchronization clock channel
Designers of user cards should contact the Artesyn Embedded Technologies engineering team
to obtain the detailed pin-out of the backplane connectors and mechanical data.