Routing Cables/Hoses For Water-Cooled System - Lenovo ThinkSystem Heavy Duty Full Depth 48U User Manual

Cable access openings on extension panel
Figure 99. Cable access openings on extension panel
There are five 89 (width) x 178 (height) mm openings on each side panel:
• U7 to U11
• U13 to U17
• U25 to U29
• U32 to U36
• U42 to U45

Routing cables/hoses for water-cooled system

Adopt one of the following procedures, depending on whether the rack is in a raised-floor environment.
Important: To help maintain optimal performance and provide proper cooling for all rack components,
always take the following precautions:
• Install filler panels over all unoccupied bays.
• Route signal cables at the rear of the rack so that they enter or exit the cabinet through the top and
bottom air baffles.
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Chapter 4 Managing cables and hoses