D20/D200
Installation and Operations Guide
GE Energy
994-0078-2.00-7 General
38
Full
Familiarization
, continued
Ethernet
Capability
The Ethernet and global memory options that are available depend on the D20/D200
base software, as shown in the following table.
Base Software
Ethernet Capability
Only
Global Memory
Expansion Only
Ethernet Capability AND
Global Memory Expansion
D20 with D20 Base
No
Yes
No
D20 with CCU Base
Yes, with VME Backplane
Yes, with VME Backplane
Yes, with VME Backplane
D200 with CCU Base
Yes, with VME Backplane
Yes, with VME Backplane
Yes, with VME Backplane
Media Interface
Cards
If your D20/D200 system is enabled for Ethernet using the D20EME board, then you
need a Media Interface Card (MIC). There are three types of media interface cards,
all of which are two-channel modules. For Jumper Settings on the various cards, see
“MIC Jumper Options”, page 81
For LED operational indicators, see “Media Interface Cards LED Indicators”, page
117.
Interconnect
Cable
The interconnect cable links an “Ethernet” D20EME main card to a MIC card. The
cable carries two channels of Ethernet traffic and power for the MIC card.
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