DES-3700-12G
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Eight 1000M SFP ports
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Four 10/100/1000BASE-T ports located to the right
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One female DCE RS-232 DB-9 console port
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One 10/100Base-Tx out of band management port
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One RJ-45 alarm port
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LEDs for AC Power, DC Power, Console, Management, Fan, Master, Link/Act/Speed for each port
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Grounding post
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Fan module
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Power module consisting of the following components:
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AC power connector (power cord provided, supports voltage 100~240 VAC at 50~60 Hz 1.5A Max)
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AC power Switch
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DC power connector (supports voltage 48VDC 1.6A Max)
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DC power switch
CAUTION: The handles on the power and fan modules should only be used to replace the modules in
the event of a hardware failure. Do not use the power module handle to lift the Switch.
LED Indicators
The Switch supports LED indicators for Power, Console, Management, Fan and Port LEDs. The following shows the
LED indicators for t he D GS-3700 Series al ong with an ex planation of each indicator. LEDs and their corresponding
meanings are displayed below.
DGS-3700 Series Layer 2 Gigabit Ethernet Switch Hardware Installation Guide
Figure 1- 2. Front Panel View of the DGS-3700-12G switch
Figure 1- 3. LED Indicators on DGS-3700-12 switch
Figure 1- 4. LED Indicators on DGS-3700-12G switch
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