Nortel 8691SF/256

NORTEL DS1404090 8691SF/256 CPU SWITCH FABR MODULE NORTEL DS1404090 The Passport 8691SF Module provides the core switching fabric for the Passport 8600 Switch, as well as a CPU subsystem and a real-time clock. The core switching fabric switches all traffic through the routing switch modules. The CPU subsystem manages the routing switch fabric and the other I/O modules. The Passport 8691SF Module consists of a printed circuit board with status LEDs, a management port, a DCE/DTE switch for the console port, a console port, a modem port, a reset button, and a PCMCIA card slot. The routing switch fabric uses 10 MB of shared, high-speed memory.