The IBM 1455 are three IBM BNT data center Ethernet switches that
are available for IBM POWER7 processor-based servers, offering three
great alternatives for the access or distributed layer when laying
out your IBM Power Systems data center switching environment.
Model abstract 1455-48E
The IBM 1455 BNT RackSwitch G8052R Model 48E has forty-eight 1 Gb RJ45
ports and four 10 Gb SFP+ ports, redundant hot-swappable power supplies
and fans, rack front-to-rear airflow, and latency of 1.7 microseconds.