13
Chapter 1
Introduction
Chapter contents
Model 6511RC Matrix Switch overview
................................................................................................................14
Hardware overview
................................................................................................................................................16
ForeFront chassis architectures
........................................................................................................................19
ForeFront Model 6476 6U cPCI chassis
...................................................................................................19
The ForeFront Model 6676 9U chassis
.....................................................................................................20
Matrix Switch functionality
............................................................................................................................21
TDM mapping and aggregation
................................................................................................................21
TDM bus architecture
...............................................................................................................................22
STM-1 link architecture
............................................................................................................................22
Matrix Switch TDM capacity
....................................................................................................................23
Matrix Switch Ethernet Switching
..................................................................................................................23
Management
...................................................................................................................................................24
Management Services
................................................................................................................................24
Management Interfaces
.............................................................................................................................24
Management Approach
.............................................................................................................................24
Matrix Switch Interfaces
.................................................................................................................................25
WAN Interfaces
........................................................................................................................................25
Mid-Plane Interfaces
.................................................................................................................................25
LAN Interface
...........................................................................................................................................25
RS-232 Config port
..................................................................................................................................26
Power system
..................................................................................................................................................26
Central processing unit
...................................................................................................................................26
System timing
.................................................................................................................................................26
Clocking Mode
.........................................................................................................................................26
Clocking Source
........................................................................................................................................26
Temperature
...................................................................................................................................................27
Altitude
...........................................................................................................................................................27
Humidity
........................................................................................................................................................27
Physical dimensions
........................................................................................................................................27
LED Indicators
...............................................................................................................................................27
Approvals
..............................................................................................................................................................29