Specifications

24 AT-9800 Series
C613-03043-00 REV B
Port, Connector, and Cable Combinations
This section provides cabling guidelines for each switch model.
1. Refer to the IEEE 802.3 standards for further cable information.
Troubleshooting
This section provides information on how to detect and resolve problems with
AT-9800 Series switches and their expansion options.
Other sources of useful troubleshooting information are:
■
www.alliedtelesyn.co.nz/support/9800/.
■
The AT-9800 Series Software Reference.
LEDs and What They Mean
The following tables outline how LEDs on AT-9800 switches report faults and
operational activities.
Table 11: Cable guidelines for AT-9800 Series switches.
Model Port Type Connector Type Cable Type
1
Maximum Cable Length
AT-9812TF 10BASE-T/100BASE-TX/
1000BASE-T
RJ-45 CAT5
CAT5E
100 to 150m
(328 to 492ft)
200m (656ft)
AT-9816GB
AT-9812TF
1000BASE-X Varies with GBIC Refer to GBIC’s user
documentation
Refer to GBIC’s user
documentation