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Installation Guide

OceanStor 5000, 5000F, 6000, and 6000F V5 Series V500R007

This document is applicable to OceanStor 5110 V5, 5110F V5, 5300 V5, 5300F V5, 5500 V5, 5500F V5, 5600 V5, 5600F V5, 5800 V5, 5800F V5, 6800 V5, and 6800F V5 storage systems. It describes hardware installation of those storage systems for helping you easily and quickly finish the installation.
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Huawei uses machine translation combined with human proofreading to translate this document to different languages in order to help you better understand the content of this document. Note: Even the most advanced machine translation cannot match the quality of professional translators. Huawei shall not bear any responsibility for translation accuracy and it is recommended that you refer to the English document (a link for which has been provided).
Installing a Cable Manager

Installing a Cable Manager

Cable managers are used for housing cables of the high-density disk enclosure. Each high-density disk enclosure has one cable manager.

Prerequisites

Ensure that the following conditions are met before installing cable managers:

All high-density disk enclosures have been installed.

Ensure that the following tools and materials are ready:

  • M3 screw
  • Phillips screwdriver
  • Protective gloves
  • Cable manager

Procedure

  1. Arrange cable managers so that both ends of each cable tray are on the same side, as shown in Figure 5-87.

    Figure 5-87 Arrange cable managers

  2. Insert the two sides of the left cable manager to the same side of the ball bearing guide rail and the high-density disk enclosure.

    1. Insert the upper left of the cable manager into the high-density disk enclosure, as shown in step 1 in Figure 5-88.
    2. Insert the lower left of the cable manager into the bracket of the ball bearing guide rail, as shown in step 2 in Figure 5-88.
    NOTE:
    • In Figure 5-88, the "L" in a cable tray indicates that the cable tray must be installed on the left side of the high-density disk enclosure from the rear view.
    • In Figure 5-88, the "R" in a ball bearing guide rail indicates the right side of the cabinet from the front view.
    Figure 5-88 Insert the left cable manager

  3. Use a Phillips screwdriver to fasten M3 screws to secure the left cable manager.

    1. Use a Phillips screwdriver and M3 screws to secure the lower left of the cable manager, as shown in step 1 in Figure 5-89.
    2. Adjust the lower left of the cable manager so that the bottom of the cable manager is against the limiting latch, as shown in step 2 in Figure 5-89.
    3. Use a Phillips screwdriver and M3 screws to secure the upper left of the cable manager, as shown in step 3 in Figure 5-89.
    Figure 5-89 Install a left cable manager

  4. Insert the two sides of the right cable manager to the same side of the ball bearing guide rail and the high-density disk enclosure.

    1. Insert the upper right of the cable manager into the high-density disk enclosure, as shown in step 1 in Figure 5-90.
    2. Insert the lower right of the cable manager into the bracket of the ball bearing guide rail, as shown in step 2 in Figure 5-90.
    NOTE:
    • In Figure 5-90, the "R" in a cable tray indicates that the cable tray must be installed on the right side of the high-density disk enclosure from the rear view.
    • In Figure 5-90, the "L" in a ball bearing guide rail indicates the left side of the cabinet from the front view.
    Figure 5-90 Insert the right cable manager

  5. Use a Phillips screwdriver to fasten M3 screws to secure the right cable manager.

    1. Use a Phillips screwdriver and M3 screws to secure the lower right of the cable manager, as shown in step 1 in Figure 5-91.
    2. Use a Phillips screwdriver and M3 screws to secure the upper right of the cable manager, as shown in step 2 in Figure 5-91.
    Figure 5-91 Install a right cable manager

  6. Route and bind the cables on the cable manager.

    1. Bind all the mini SAS HD electrical cables on the right, Positions 1 in Figure 5-92 are where the cables are bound to enter the cable manager.
    2. Bind all the power cables on the right to the handle of the fan module, Positions 2 in Figure 5-92 are where the cables are bound to enter the cable manager.
    3. Bind all the cables on the right (including mini SAS HD electrical cables, power cables, and ground cables) to the front end of the cable manager, Positions 3 in Figure 5-92 are where the cables are bound to enter the cable manager.
    4. Route and bind cables along the trough of the cable manager. Positions 4 in Figure 5-92 are where the cables are bound to enter the cable manager.
    5. Route and bind cables along the trough of the cable manager. Positions 5 in Figure 5-92 are where the cables are bound to get out of the cable manager.

    Repeat the previous steps to route and bind cables onto the left cable manager.

    NOTE:
    • Evenly divide the cables connected to the storage device into two groups. Place the left group of cables into the troughs of the left cable tray, and the right group into those of the right.
    • To route a 5 m mini SAS HD electrical cable across three cabinets, use the underfloor and side cabling methods, and do not use the overhead cabling method.
    Figure 5-92 Route cables on the cable managers

  7. Install the spring pins to the left and right cable managers to secure the cable managers.

    1. Pull up the spring pin, as shown in step (1) of Figure 5-93.
    2. Adjust the cable managers to allow the stretchable guide rail of one cable manager to insert into the support of the other cable manager, as shown in step (2) of Figure 5-93.

    When the spring pin aligns with the hole in the support, the spring pin can automatically disconnect, and the installation of the spring pin is completed.

    Figure 5-93 Install the spring pin

  8. Check the cable manager installation.

    • Loosen the captive screws on the front panel of a high-density disk enclosure. Pull the high-density disk enclosure out of the cabinet or slide the high-density disk enclosure into the cabinet several times and check whether the cable managers extend correctly.
    • If yes, the cable managers are installed correctly. If no, slightly adjust screws that secure the cable managers.

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Updated: 2019-07-11

Document ID: EDOC1000181531

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