Lantronix CWDM-M551LCR-B CWDM Series User Guide Rev B - Page 9

Lantronix CWDM-xxxxxCR Mux/Demux User Guide Unpacking Carefully unpack the CWDM-xxxxxCR-B. Verify that you have received: • One CWDM-xxxxxCR-B • One Documentation Postcard • One printed Quick Start Guide, 33793 Please save the packaging for possible future use. Installation Safety Instructions for Rack Mount Installations The instructions below (or similar) are intended for rackmount installation environments: 1. Elevated Operating Ambient Temperature: if installed in a closed or multi-unit rack assembly, the operating ambient temperature of the rack environment may exceed room ambient. Install the equipment in an environment compatible with the maximum ambient temperature (Tma) specified. 2. Reduced Air Flow: install the equipment in a rack so that the amount of air flow required for safe operation is not compromised. 3. Mechanical Loading: Mount the equipment in the rack so that a hazardous condition does not occur due to uneven mechanical loading (weight distribution/rack balance). 4. Circuit Overloading: give consideration to the connection of the equipment to the supply circuit and the effect that overloading of the circuits might have on overcurrent protection and supply wiring. Consider all equipment nameplate ratings when addressing this concern. 5. Reliable Earthing: maintain reliable earthing of rack-mounted equipment; pay particular attention to supply connections other than direct connections to the branch circuit (e.g., use of power strips). 33794 Rev. B https://www.lantronix.com/ Page 9 of 19