2-13
Cisco ONS 15454 SDH Reference Manual, R5.0
April 2008
Chapter2 Common Control Cards
2.5 XC-VXL-10G Card
Figure 2-5 shows the XC-VXL-10G faceplate and block diagram.

Figure 2-5 XC-VXL-10G Faceplate and Block Diagram

Figure 2-6 shows the XC-VXL-10G cross-connect matrix.

Figure2-6 XC-VXL-10G Cross-Connect Matrix

FAIL
ACT/STBY
XCVXL
10G
Line 1
Line 2
Line 3
Line 4
Span 1
Span 2
Span 3
Span 4
Line 5
Line 6
Line 7
Line 8
Cross-Connect
Main SCL
Protect
SCL
Ref Clk A
Ref Clk B
TCCA
ASIC
SCL link
uP
uP Interface
uP Interface
Matrix
Flash
RAM
B
a
c
k
p
l
a
n
e
110949
1
2
.
.
.
.
25
Input Ports Output Ports
4X
STM-64
8X
STM-16
8X
STM-16
4X
STM-64

XC-VXL-10G Cross-connect ASIC (384x384 VC-3/4, 2016x2016 VC-12)

83660
1
2
.
.
.
.
25