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SMB8000
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2.2
2.3
2.4
2.5
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Gigabit PoE Switch Manual
Connectors
The following connectors are used:
J1 (Backplane Connector)
This connector is used to connect to the CD-CP00-US blade or other
blades in the chassis.
J5 (Ethernet Ports)
There are eight ports for 10/100/1000 Mbps Ethernet connectivity. Ports
are auto-sensing for speed, duplexing, polarity and MDI-X.
Switches
SW2 is located on the CD-ETIA blade.
Settings
shows the switches and their settings. Note that SW2-3 is the only
setting that should be changed on this blade. SW2-3 can be changed from
On to Off to reset the blade to the factory defaults.
Table 2-1 CD-ETIA Blade Switch Settings
Switch
SW2
1
Off – Not Used
2
Off – Not Used
3
Off – Set to On to reset the blade to factory default settings
4
Off – Not Used
Power and Thermal Considerations
The CD-ETIA blade draws about 6W of power from the 3.3 VDC supply. For
PoE, the maximum power draw is 123W from the 48 VDC rail, if all ports are
set to Class 3.
Dynamic PoE configuration is used to prevent overloading the 48 VDC supply,
which has a limit of 96W.
Environmental Considerations
The following environmental conditions apply to the CD-ETIA blade:
Operating Temperature: +32°F ~ +104°F (0°C ~ 40°C)
Recommended Long Term Temperature: -4°F ~ +140°F (-20°C ~ 60°C)
Operating Humidity: 10 ~ 90% RH (non-condensing)
Recommended Long Term Humidity: 10 ~ 90% RH
Table 2-1 CD-ETIA Blade Switch
Default Switch Setting/Description
Issue 1.0
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