Overview
2
Features
AT-3600 Series hubs are based on an Application-Specific Integrated
Circuit (ASIC) ATI developed for maximum functionality and reliability.
Figure 1 shows a sample AT-3600 Series hub faceplate, in this case a
Model AT-3612TR.
Each manageable AT-3600 Series hub is self-contained and provides the
following standard features regardless of the media type or number of
ports:
❑
Internal universal power supply
❑
IEEE 802.3 compliance; Ethernet Version 1.0 and 2.0 compatible
hub functionality
❑
An Appliqué port supports optional transceiver modules for
backbone or interrepeater connectivity:
— Unshielded Twisted Pair (UTP) (10BASE-T)
— Thinnet (10BASE2)
— Attachment Unit Interface (AUI) (10BASE5)
— Fiber Optic (10BASE-FL)
❑
Placement options include a standalone 19-inch rack or chassis
mount
❑
Three types of network management capability:
— SNMP
— Via ASYNC ASCII terminal port (Omega)
— Telnet (Omega)
❑
Software upgrade through firmware cassette or in-band
downloading
❑
Hot swapping of modules in chassis
❑
Comprehensive diagnostic LED support
Figure 1:
AT-3612TR Front and
Back Panels
Front
Back
Data
ports
Port
activity
Appliqué
port
Firmware
cassette port
RS232 port
Interrepeater
bus port
Hub
status
LEDs
LEDs
