Specifications

8 AT-8900, AT-9900, AT-9900s Series Switches
Software Release 3.0.2
C613-03092-00 REV C
AT-9924T/4SP model Key features are:
■ Autonegotiating, multi-layer gigabit switch
■ 24 10BASE-T/100BASE-TX/1000BASE-T ports (RJ-45 connectors)
■ 4 Small Form Factor Pluggable (SFP) ports
■ Hot-swappable, load sharing PSUs
■ Optional AT-ACC01 network processor accelerator card
AT-9924T/4SP front panel
There are 24 ports operational at one time. The RJ-45 ports 1 to 4 use the same
physical interface as the SFP ports 1 to 4. When an SFP is inserted into an SFP
port, the corresponding RJ-45 port is disabled. For example, if an SFP is
inserted in SFP port 1, then RJ-45 port 1 is disabled. When the SFP is removed
from port 1, the RJ-45 port 1 is again operational. All other RJ-45 ports function
normally.
AT-9924T model Key features are:
■ Autonegotiating, multi-layer gigabit switch
■ 24 10BASE-T/100BASE-TX/1000BASE-T ports (RJ-45 connectors)
■ 4 Small Form Factor Pluggable (SFP) ports
■ Hot-swappable, load sharing PSUs
AT-9924T front panel
There can be 24 ports operational at one time. The RJ-45 ports 1 to 4 use the
same physical interface as the SFP ports 1 to 4. When an SFP is inserted into an
SFP port, the corresponding RJ-45 port is disabled. For example, if an SFP is
inserted in SFP port 1 then RJ-45 port 1 is disabled. When the SFP is removed
from port 1, the RJ-45 port 1 is again operational. All other RJ-45 ports function
normally.
AT-9924SP model Key features are:
■ Autonegotiating, multi-layer gigabit switch
■ 24 Small Form Factor Pluggable (SFP) ports
■ Hot-swappable, load sharing PSUs
AT-9924SP front panel