Specifications

Contents
Models Covered By This Reference .................................................................... 4
Why You Should Read This Reference ............................................................... 4
Where To Find More Information ...................................................................... 4
Compatible Switch Units ................................................................................... 5
Hardware Description ....................................................................................... 5
Uplink Module Overview ............................................................................ 5
AT-A35/SX 1-port 1000BASE-SX (SC connector) ......................................... 6
AT-A35/LX 1-port 1000BASE-LX (SC connector) .......................................... 6
AT-A39 1-port 10/100/1000BASE-T (RJ-45 connector) ................................ 6
AT-A40/SC 1-port 100BASE-FX Multimode Fibre
(SC connector) ..................................................................................... 7
AT-A40/MT 1-port 100BASE-FX Multimode Fibre
(MT-RJ connector) ................................................................................ 7
AT-A41/SC 1-port 100BASE-FX Singlemode Fibre
(SC connector) ..................................................................................... 7
AT-A41/MT 1-port 100BASE-FX Singlemode Fibre
(MT-RJ connector) ................................................................................ 8
Hardware Features Common To All Models ................................................ 8
Troubleshooting ................................................................................................ 9
Fault indicators and what they mean .......................................................... 9
Port, Connector, and Cable Combinations ...................................................... 13
Contacting Us ................................................................................................. 14