Cabling Guide Brackets Installation Under The Chassis (Fabric Board Cables); Figure 34: 4700 Cable Dressing; Figure 35: Hyperscale Cabling Guide Bracket For Switches With Hyperscale Fabric Boards (Sfb-4700X2) - Mellanox Technologies Grid Director 4700 Installation Manual

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The following figure shows the 4700 cable dressing:

Figure 34: 4700 Cable Dressing

9.2
Cabling Guide Brackets Installation under the Chassis (Fabric
Board Cables)
HyperScale cabling guide bracket are installed at the front of the rack, between two
preinstalled switches. The bracket is designed to accommodate adequate cable bend radius.
The cabling guide bracket is part of a kit for setting up a 648-port configuration.

Figure 35: HyperScale Cabling Guide Bracket for Switches with HyperScale Fabric Boards (sFB-4700X2)

80
Selecting the optimal InfiniBand cable length depends on the overall cluster configuration
and requires proper planning to produce orderly and maintainable cabling.
The 4700 space in the Rack should be free from obstructions such as power strips.
It is recommended that the rack rails that overlap with the 19U of the 4700 chassis are free of
PDU and power inlets.
System Cabling

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