Xc-Vxc-10G Functionality; Figure 2-7 Xc-Vxc-10G Faceplate And Block Diagram - Cisco 15454-DS1-14= - 1.544Mbps Expansion Module Reference Manual

2.6.1 XC-VXC-10G Functionality

Figure 2-7 XC-VXC-10G Faceplate and Block Diagram
XC-VXC-
10G
FAIL
ACT/STBY
EDVT
Serial
Port
2.6.1 XC-VXC-10G Functionality
The XC-VXC-10G card manages up to 1152 bidirectional high-order STS-1 ports. In addition, it is able
to simultaneously manage one of the following low-order VT cross-connect arrangements:
•
•
•
The TCC2/TCC2P card assigns bandwidth to each slot on a per STS-1, per VT1.5, or per VT2 basis. The
switch matrices are fully crosspoint and broadcast supporting.
Cisco ONS 15454 Reference Manual, R8.5
2-24
XC-VXC-10G Backplane Connectors
IBPIA (2) IBPIA (2)
STS-1 Cross Connect ASIC
2 VT 2 VT 6 AUX
Ports Ports Ports
TU Cross Connect ASIC
2 VT
Ports
VT Cross Connect ASIC
CPLD
2688 bidirectional VT1.5 low-order ports, or
2016 VT2 low-order ports, or
1344 bidirectional VT1.5 ports and 1008 bidirectional VT2 ports (mixed grooming)
6 AUX
Ports
2 VT
Ports
DDR
SDRAM
Chapter 2 Common Control Cards
SCL Bus
TCCA
Clock
FPGA
FLASH
TULA
GDX2
TARAN
GDX1
DETLEF
DDR
FPGA
EEPROM
CPU
78-18106-01