D-Link DGS-1250 Quick Install Guide - Page 16

SFP+/SFP Ports, Appendix A, Technical Specifications, FCC 21 CFR

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DGS-1250 Series Gigabit Ethernet Smart Managed Switch Hardware Installation Guide RJ45 wiring connection. These ports are generally used to connect this switch to optical fiber connections and can be used to connect devices to the Switch over great distances. The maximum distance that the RJ45 wiring connection can reach is 100 meters. Fiber optic connections can span several kilometers. The figure below illustrates how to properly insert SFP/SFP+ transceivers into the Switch's SFP/SFP+ ports. Figure 2-4 Inserting transceivers into the transceiver ports The SFP/SFP+ ports also support other transceiver form factors like SFP and SFP+ transceivers. A complete list of SFP/SFP+ transceivers, compatible with this switch, can be found in the SFP+/SFP Ports section in Appendix A Technical Specifications at the end of this document. 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 11

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DGS-1250 Series Gigabit Ethernet Smart Managed Switch Hardware Installation Guide
11
RJ45 wiring connection. These ports are generally used to connect this switch to optical fiber connections and can be
used to connect devices to the Switch over great distances. The maximum distance that the RJ45 wiring connection
can reach is 100 meters. Fiber optic connections can span several kilometers.
The figure below illustrates how to properly insert SFP/SFP+ transceivers into the Switch
’s
SFP/SFP+ ports.
Figure 2-4 Inserting transceivers into the transceiver ports
The SFP/SFP+ ports also support other transceiver form factors like
SFP
and
SFP+
transceivers. A complete list of
SFP/SFP+ transceivers, compatible with this switch, can be found in the
SFP+/SFP Ports
section in
Appendix A -
Technical Specifications
at the end of this document.
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