D-Link DXS-1210 Series Hardware Installation Manual page 14

DXS-1210 Series 10 Gigabit Ethernet Smart Managed Switch Hardware Installation Guide
The figure below illustrates how to insert SFP+/SFP28 transceivers into the 25GE SFP28 ports.
NOTE: For the full list of D-Link SFP/SFP+/SFP28 transceivers that are supported on the Switch, refer
to the Supported SFP/SFP+/SFP28 Transceivers table on page 23.
NOTE: The FEC function is not supported on the 25 Gbps SFP28 ports. If the 25 Gbps SFP28
connection between this switch and another non-DXS-1210 series switch is not working, the
FEC function needs to be disabled on the remote switch.
NOTE: Only use pluggable optical modules and Direct-Attach Cables (DAC) that meet the following
regulatory requirements:
 Class 1 Laser Product
 UL and/or CSA registered component for North America
 FCC 21 CFR Chapter 1, Sub-chapter J in accordance with FDA & CDRH requirements
 IEC/EN 60825-1/-2: 2007 2nd edition or later, European Standard
Figure 3-5 Inserting SFP+/SFP28 transceivers into the SFP28 ports
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