Technical Information 123
Chapter 5
Technical Information
Product Specifications
Standards Compliance
IEEE 802.3 10BASE-T, 10BASE5 Ethernet
IEEE 802.3u 100BASE-TX Ethernet
Number of Ports
12/24 auto-sensing 10/100M Ethernet
(RJ-45) ports
Display Panel
Master:
Vacuum Fluorescent Display (VFD) providing
extensive network status information
utilization graphs and statistics at a glance
Slave:
Rich diagnostic LEDs indicate
Link/Rx per port;
Forwarding indicator for both 10/100Mbps
segments
Collision indicator for both 10/100Mbps
segments
10/100Mbps indicators with internal/external
switch module activities
Media Interface Exchange
2 10/100Mbps Uplink ports (MDI-II) shared
with port 1 & port 12 respectively
Stacking
6 hubs per stack
SCSI cascade
Automatic Unit ID numbering
Management data on serial cascade
Class II repeater
NMU Slot
1 slot for network management unit
(Master only)
Expansion Slot
1 slot for optional switch module
Summary of Contents for CenturyStack 8112-01-M
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