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S7700 and S9700 Series Switches Hardware Installation and Maintenance Guide

This document describes hardware installation procedures of the S7700 and S9700 series switches, troubleshooting methods for common hardware faults, and switch maintenance instructions.
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Unpacking a Carton

Unpacking a Carton


Cartons are used to package S7703&S7703 PoE&S7706&S7706 PoE, S9703&S9706 switches, and cables, cards, power modules, or other modules.

  • When cutting the pressure-sensitive adhesive tape on a carton, do not insert the utility knife too deep; otherwise, the utility knife may cut the components in the carton.
  • Wear gloves or take other protection measures to prevent hand injuries when unpacking a carton.

Before unpacking a carton, move it to or close to the installation site (equipment room for example). Do not transport the unpacked equipment over a long distance.


  • Utility knife
  • Diagonal pliers
  • Protective gloves
  • Adjustable wrench
  • Phillips screwdriver


  1. Inspect the carton. If the carton is wet, or the label on the carton is damaged, analyze the cause and contact the equipment supplier immediately. If no exception is found, go to the next step.
  2. Check the label on the carton to learn about the type and number of components in the carton.
  3. Open the carton.
    1. Cut the strapping band with diagonal pliers. See callout 1 in Figure 6-1.
    2. Cut the pressure-sensitive adhesive tape with a utility knife. See callout 2 in Figure 6-1.
    3. Open the carton and remove the foam materials. See callout 3 in Figure 6-1.
    4. Take out the device or component from the carton. If a switch is in the carton, lift the switch out of the carton by its handles.

    Figure 6-1  Unpacking other cartons

  4. Check whether the number of components on the packing list is the same as the number marked on the carton. If so, take out the components.
  5. Check the components. If any problem is found, contact the equipment supplier immediately.
Updated: 2019-05-15

Document ID: EDOC1000069522

Views: 29731

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