Document No. 10-300077, Issue 2 1-5
Introduction
Avaya P882 Multiservice Switch Chassis
The Avaya P882 Multiservice Switch Chassis consists of:
■Seventeen slots (1 slot for the supervisor module and sixteen
payload slots for media modules)
■Fan Tray
■Up to three power supplies
■A 33x33 crossbar switch fabric
Slots The P882 chassis provides seventeen slots. Slot 1 is dedicated for a
supervisor module and the remaining sixteen are payload slots.
In Fabric mode 1, the P882 Chassis supports up to 15 payload slots. Slot
seventeen is unsupported in Fabric mode 1. In Fabric mode 2, all sixteen
payload slots are usable.
If a redundant supervisor is used in the chassis, the redundant supervisor
must be installed in slot 2.
Ports With 50-Series modules, the P882 Chassis supports:
■Up to 300 10/100BASE-TX ports (RJ-45 connector, autosensing)
■Up to 720 10/100BASE-TX ports (Telco connector, autosensing)
■Up to 150 100BASE-FX ports
■Up to 60 gigabit-speed Ethernet ports
With 80-Series modules, the P882 chassis supports:
■Up to 384 10/100BASE-TX ports (RJ-45 connector, autosensing)
■Up to 768 10/100BASE-TX ports (Telco connector, autosensing)
■Up to 384 100BASE-FX ports (MT-RJ connector)
■Up to 128 gigabit-speed Ethernet ports
Fan Tray There are two fan assemblies i n the chassis. One fan assembl y is located on
the left side of the chassis to provide air flow to the media modules. The
other fan assembly is located in the re ar of the chassis to provide air flow to
the switch fabric. Both fan assemblies are hot-swappable and field
replaceable.