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Cisco ONS 15600 Reference Manual, R7.2
Chapter 2 Card Reference
2.3.2 SSXC Slots and Connectors
2.3.2 SSXC Slots and Connectors
Install an SSXC card in Slot 6 and a second SSXC card in Slot 8 for redundancy. (Slots 7 and 9 are also
occupied by the SSXC faceplates.) The SSXC card has no external interfaces. All SSXC card interfaces
are provided on the ONS 15600 backplane.
2.3.3 SSXC Faceplate and Block Diagram
Figure 2-2 shows the SSXC card faceplate and a block diagram of the card.
Figure 2-2 SSXC Card Faceplate and Block Diagram
SSXC
SYNC CP0
SYNC CP1
CLK CP0
CLK CP1
BPID[3:0]
I
2
C
–48V A
–48V B
128 x C-STS-48128 x C-STS-48
BPID[11:4]
SCAN CP0
SCAN CP1
O&M A
O&M B
SCLAN A
SCLAN B
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