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Base Module
855-900547-200 2-9
2.2.9. iSP
One iSP-M card is mounted on the base module of the system as standard equipment. It
contains the following interfaces:
1) 10/100Base-TX Ethernet interface (x1) for SP console
2) Serial (RS-232C) interface (x1) for SP console
Up to two iSP-M cards can be mounted on the main cabinet, but in this case, they are used in
the duplicated configuration for increasing the reliability. Figure 2-9 shows the iSP-M card.
The iSP-D card is required when five or more I/O modules are used.
Figure 2-9 iSP-M Card (Side View)
LED(100TX/ACT/LINK)
PCIBAY3
(
I/O MODULE
)
port
PCIBAY2
(
I/O MODULE
)
port
PCIBAY0 (I/O MODULE) port
iSP POWER switch
iSP RESET button
iSP HALT button
LED
RS232C port (for SP console)
ETHER port
PCIBAY1 (I/O MODULE) port