Overview
Physical Description
The ATM module consists of a printed circuit board mounted on a metal carrier that
acts as the insertion vehicle in a BlackDiamond 6800 series switch (see Figure 1-1). The
module carrier also includes ejector/injector handles and captive retaining screws at
each end of the module front panel. The module occupies one slot in a BlackDiamond
6800 series switch.
Captive
retaining screw
Ejector/injector
handle
Network interface ports
Four on OC-3 ATM module
Port status LED
(one per port)
Service ports
Figure 1-1: ATM module
1-4
Module status LED
Module diagnostics LED
Network processors
General Purpose Processor (GPP)
Asynchronous Transfer Mode (ATM) Module Installation and User Guide
and heat sinks
ATM_002