Specifications

DGS-3212SR Stackable Gigabit Layer 2 Switch
Plug-in Modules
The DGS-3212SR Switch is able to accommodate optional plug-in modules in order to increase functionality and
performance. Two modules may be installed and used in combination with any of the three available modules. Plug-in
modules must be purchased separately.
DEM-340T 1000BASE-T Module
Figure 1- 5. 1000BASE-T Four-port module
• Front-panel module
• Connects to 1000BASE-T devices
• LED indicators for Link/Activity
DEM-340MG SFP (Mini GBIC) Module
Figure 1- 6. Four-port Gigabit SFP module
• Front-panel module
• Connects to Gigabit Ethernet devices
• LED indicators for Link/Activity and Status
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