D-Link DXS-3400 SERIES - Stacking Configuration via CLI;Console; Initial Serial Port Settings; Accessing Configuration Mode; Defining Stacking Parameters

DXS-3400 Series Lite Layer 3 Stackable 10GbE Managed Switch Hardware Installation Guide
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SFP (Mini-GBIC), XENPAK, and XFP Regulatory Compliance
Networks pluggable optical modules meet the following regulatory requirements:
 Class 1.
 IEC/EN60825-1:2007 2nd Edition or later, European Standard
 FCC 21 CFR Chapter 1, Subchapter J in accordance with FDA and CDRH requirements.
 Application of CE Mark in accordance with 2004/108/EEC EMC Directive and the 2006/95/EC Low Voltage Directives.
 UL and/or CSA registered component for North America.
 47 CFR Part 15, Class A when installed into products.