Preparing to Install the Unit
Checking modules and chassis
The Stinger® Compact Remote ATM DSLAM Getting Started Guide
2-11
The COP
The Stinger Compact Remote ATM DSLAM operates in the hosted mode with a COP.
Unlike the IP2000 module that supports standalone operation, the COP does not
provide a local management interface for configuration of the unit. It depends upon a
155Mbps optical link to a host Stinger unit for configuration and management. This
optical link, located on the COP, also carries network traffic for DSL users that are
connected to the Compact Remote ATM DSLAM unit.
COP interfaces
Figure 2-7 shows the location of the 155Mbps optical port, serial diagnostic port, and
alarm input port on a COP. On units that are shipped with the COP installed, the
diagnostic port is not used.
Figure 2-7. Control and optics pack
FAULT
TA
MISC
FAC
155Mbps optic port
Diagnostic port
Alarm input port