NEC SMB8000, Manual

Page: 15 / 56

SMB8000 Issue 3.0
Gigabit PoE Switch Manual 2 - 5
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3.2 Connectors
The following connectors are used:
o
J1 (Backplane Connector)
This connector is used to connect to the PBX chassis.
o
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.
3.3 Switches
SW2 is located on the CD-ETIA blade. Table 2-1 CD-ETIA Blade Switch
Settings shows the switches and their settings. Note that SW2-4 is the only
setting that should be changed on this blade. SW2-4 can be changed from Off
to On to reset the blade to the factory defaults.
3.4 Power and Thermal Considerations
When installing blades, be sure to observe system power factor requirements.
The maximum number of CD-ETIA blades that can be installed in one chassis
is three.
For more information, refer to the Chassis Power-Based Calculator Chart in
the SV8100/SV8300 System Hardware Manual.
3.5 Environmental Considerations
The following environmental conditions apply to the CD-ETIA blade:
‰
Operating Temperature: +32°F ~ +104°F (0°C ~ 40°C)
‰
Storage Temperature: -4°F ~ +140°F (-20°C ~ 60°C)
‰
Operating Humidity: 10 ~ 90% RH (non-condensing)
‰
Storage Humidity: 10 ~ 90% RH
Table 2-1 CD-ETIA Blade Switch Settings
Switch
SW2
Default Switch Setting/Description
1 Off – Not Used
2 Off – Not Used
3 Off - Set to On to use Local IP Address
4 Off – Set to On to reset the blade to factory default settings.