Power On (Ac Power); Power Failure (Ac Power) - D-Link DMS-1250 Series Hardware Installation Manual

DMS-1250 Series Multi-G Ethernet Smart Managed Switch Hardware Installation Guide
The figure below illustrates how to properly insert SFP/SFP+ transceivers into the Switch's SFP/SFP+ 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
REMARQUE : N'utilisez que des modules optiques enfichables et des câbles à connexion directe (DAC)
qui répondent aux exigences réglementaires suivantes :
• Produit laser de classe 1
• Composant enregistré UL et/ou CSA pour l'Amérique du Nord
• FCC 21 CFR Chapitre 1, Sous-chapitre J conformément aux exigences de la FDA et du CDRH
• CEI/EN 60825-1/-2: 2007 2nd édition ou ultérieure, norme européenne

Power On (AC Power)

Plug one end of the AC power cord into the power socket of the Switch and the other end into the local power source
outlet. After the system is powered on, the LED will blink green to indicate that the system is booting up.

Power Failure (AC Power)

In the event of a power failure, just as a precaution, unplug the power cord from the Switch. After the power returns,
plug the power cord back into the power socket of the Switch.
Figure 2-4 Inserting transceivers into the transceiver ports
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