Compaq AA-RHGWC-TE manual Opto opto 1/opto only

Figure 5–7: MC1 to MC2 Standard Hub Rolling Upgrade: Replace Second MC1 in Second System

AlphaServer

Member

System 1

MC2 Hub

# 1

0/opto opto 1/opto only

MC2

MC1

MC2

MC2

AlphaServer

Member

System 2

AlphaServer

Member

System 3

MC2

MC2

1/opto opto only

MC2 Hub

# 2

ZK-1526U-AI

Setting Up the Memory Channel Cluster Interconnect 5–25