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Chapter 1
Overview
Allied Telesyn’s AT-TS90TR is a 10BASE-T switch with 100BASE-TX fast
Ethernet access. You get the benefits of high performance 100BASE-TX
technology while maintaining your investment in existing 10BASE-T
hardware and software.
Allied Telesyn’s AT-TS90TR 10BASE-T Switch with fast Ethernet access is
an Ethernet-to-Ethernet smart switch with eight (8) IEEE 802.3 10BASE-
T Ethernet ports for connecting to ethernet hubs, concentrators, devices
with high bandwidth requirements, or other DTEs.
In addition, two (2) 100BASE-TX Ethernet STP/UTP ports are available
for high speed server or backbone connections with port A, one of the
100BASE-TX ports, also available as an alternative 100 Mbps,
autosensing full duplex, MII Port connection. The MII port lets you
connect a Fast Ethernet tranceiver to the switch letting you use different
types of transmission media, such as fiber optic.
When mounted in a 7 position Allied Telesyn
Turbo
Stack chassis, the AT-
TS90TR switch is connected to all ATI Hubs, also mounted in the
Turbo
Stack chassis, via the
Turbo
Stack chassis’ segmented backplane.
Your AT-TS90TR also includes an RS232C port for local, out-of-band, or
Telnet management.
The AT-TS90TR switch has the Omega local console management
software factory installed.
