Dell PowerEdge R620 User Manual

Page 3 - Contents

Cable Routing Procedures for Dell PowerEdge R620 Systems 3 Contents Introduction ............................................................................................................. 4 Section 1: Cabling a PowerEdge R620 with a CMA ...............................................................

Page 4 - Introduction; Section 1: Cabling a PowerEdge R620 with a CMA; Connecting the cables to the system; System with cables installed

Cable Routing Procedures for Dell PowerEdge R620 Systems 4 Introduction This white paper covers recommended cable routing procedures for the Dell™ PowerEdge™ R620 systems in the following racks:  PowerEdge 2410, 4210  PowerEdge 2420, 4220, 4820 (including wide and deep versions)  PowerEdge Energy...

Page 5 - Routing the power cables through the strain reliefs; Routing power cables through the strain reliefs; Installing the CMA; Installing the inner CMA attachment bracket; Attaching the inner CMA attachment bracket

Cable Routing Procedures for Dell PowerEdge R620 Systems 5 1.2. Routing the power cables through the strain reliefs After you have installed the tray and cables, route the power cables through the strain reliefs located on the power supply handles as shown in Figure 2. Routing power cables through t...

Page 6 - Left-side mounting instructions

Cable Routing Procedures for Dell PowerEdge R620 Systems 6 1.3.2. Left-side mounting instructions 1. Install the CMA on the rear left side of the rails by attaching both CMA housings to the attachment brackets on the rails. 2. Route the cables through the CMA while avoiding twisting the cables. Use ...

Page 7 - Right-side mounting instructions

Cable Routing Procedures for Dell PowerEdge R620 Systems 7 Left-side mounted CMA installation (preferred) Figure 5. 1.3.3. Right-side mounting instructions Install the CMA on the rear right side of the rails by attaching both CMA housings to the attachment brackets on the rails. The remaining steps ...

Page 8 - Replacing a power supply with a left-side mounted CMA; Replacing a power supply with a right-side mounted CMA

Cable Routing Procedures for Dell PowerEdge R620 Systems 8 Section 2: Replacing a power supply on a PowerEdge R620 system with a CMA 2.1. Replacing a power supply with a left-side mounted CMA 1. Swing the CMA to its service position as described in the CMA Installation Instructions provided with the...

Page 9 - Disconnecting the CMA attachment housings

Cable Routing Procedures for Dell PowerEdge R620 Systems 9 Disconnecting the CMA attachment housings Figure 7. Replacing the outer power supply Figure 8.

Page 10 - Routing the cables; Cable routing without a CMA; Removing the outer CMA brackets for shallow racks

Cable Routing Procedures for Dell PowerEdge R620 Systems 10 Section 3: Cabling a PowerEdge R620 system on sliding rails without a CMA NOTE: The CMA for Dell PowerEdge R620 is optional. Without the CMA installed, the system must be powered down and all cables disconnected before it can be extended ou...

Page 11 - Cabling a system installed in static rails

Cable Routing Procedures for Dell PowerEdge R620 Systems 11 Section 4: Cabling a PowerEdge R620 system installed on static rails NOTE: The CMA is compatible only with the sliding rails, not the static rails. 1. Follow the instructions contained in the Rack Installation Instructions found in the stat...