CiTRANS R820 Edge Router Hardware Description
Figure 5-5
Positioning of Cards in the System
5.1.5
Mapping between Cards and Slots
Table 5-3 describes the mapping between cards and slots.
Table 5-3
Mapping between Cards and Slots
Slot Type
Card
Meaning
Slot
Slot of the core
switch card
SCUS1
Router System Control Unit
01
SCUS2
Router System Control Unit2
SCUS3
Router System Control Unit3
Slot of the power
card
PWRS1
Power Supply Terminal Card
04
Slot of the service
card
MSS1
Octal Port Ethernet Mixed
Interface Card
02, 03
MSS2
Four Port Ethernet Mixed Interface
Card
MSS3
Two Port Ethernet Mixed Interface
Card
5-6
Version: A