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Unpack and Mount the QFX5130-32CD

 

Unpack a QFX5130-32CD

The QFX5130-32CD chassis is a rigid sheet-metal structure that houses the hardware components. A qfx5130-32CD is shipped in a cardboard carton, secured with foam packing material.

Caution

The qfx5130-32CD is maximally protected inside the shipping carton. Do not unpack the switch until you are ready to begin installation.

To unpack a qfx5130-32CD:

  1. Move the shipping carton to a staging area as close to the installation site as possible, but where you have enough room to remove the system components.
  2. Position the carton so that the arrows are pointing up.
  3. Open the top flaps on the shipping carton.
  4. Pull out the packing material holding the switch in place.
  5. Verify the contents against the inventory included in the box. Table 1 lists the inventory of components supplied with a qfx5130-32CD.
  6. Save the shipping carton and packing materials in case you need to move or ship the switch later.

Table 1: Inventory of Components Supplied with a qfx5130-32CD Device

Component

Quantity

Chassis

1

Fan modules

6, factory installed

Power supplies

  • JPSU-1600W-1UACAFO for AC airflow out systems

  • JPSU-1600W-1UACAFI for AC airflow in systems

2, factory installed

Rack mount kit for qfx5130-32CD

  • Front mounting rail assembly, each composed of:

    • Mounting rail

    • Front flange

    • Spacer

    • Flathead screws (Phillips, 4-40x125 mm)

  • Rear mounting blades

  • Extension brackets

    Flathead screws (Phillips, M4 x 6mm)

The order number for a spare rack mount kit is QFX5130-32CD-4PRMK.

1

  • 2

    • 1

    • 1

    • 1

    • 3

  • 2

  • 2

  • 12

RJ-45 cable and RJ-45 to DB-9 adapter

1

Rack mount assembly drawing

1

Power cords with plugs appropriate to your geographical location

2

Documentation roadmap card

1

Warranty

1

Register Products—Mandatory to Validate SLAs

Register all new Juniper Networks hardware products and changes to an existing installed product using the Juniper Networks website to activate your hardware replacement service-level agreements (SLAs).

Caution

Register product serial numbers on the Juniper Networks website and update the installation base data if there is any addition or change to the installation base or if the installation base is moved. Juniper Networks will not be held accountable for not meeting the hardware replacement service-level agreement for products that do not have registered serial numbers or accurate installation base data.

Register your product(s) at https://tools.juniper.net/svcreg/SRegSerialNum.jsp.

Update your installation base at https://www.juniper.net/customers/csc/management/updateinstallbase.jsp.

Mounting a qfx5130-32CD in a Rack or Cabinet

You can mount qfx5130-32CD switches only on a four-post 19-in. rack or cabinet using the rack mount kit provided with the switch. The rack mount kit can be adapted for either a four-post rack-only or a rack and cabinet installation. A four-post installation evenly supports the switch by all four corners.

For four-post rack or cabinet installations, the mounting kit contains two front mounting rail assemblies and two rear mounting blades that match the front mounting rails. This configuration allows either end of the switch to be mounted flush with the rack and still be adjustable for racks with different depths.

The front and rear rack rails must be spaced between 28 in. (71.1 cm) and 32 in. (81.2 cm) front to back.

This topic describes:

Before You Begin Rack Installation

Before you begin mounting a qfx5130-32CD switch in the rack or cabinet:

  1. Ensure that you understand how to prevent electrostatic discharge (ESD) damage. See Prevention of Electrostatic Discharge Damage.
  2. Verify that the site meets the requirements described in QFX5130-32CD Site Preparation Checklist.
  3. Place the rack in its permanent location, allowing adequate clearance for airflow and maintenance, and secure it to the building structure.
  4. Read Chassis and Component Lifting Guidelines.
  5. Remove the switch from the shipping carton (see Unpack a QFX5130-32CD ).
  6. In addition to the items in Table 1, ensure that you have the following parts and tools available that are not normally provided with the device to mount the switch in a rack:
    • ESD grounding strap

    • Appropriate screwdriver for the mounting screws

    • Screws to attach the device to the rack

    • Management host, such as a PC laptop, with a serial port

    • Grounding lug, grounding wire, screws and washers

    • Dust covers for unused ports

Caution

A qfx5130-32CD requires two people for installation, one person to lift the device into place and another person to attach the device to the rack. If you are installing the qfx5130-32CD above 60 in. (152.4 cm) from the floor, you can remove the power supplies and fan modules to minimize the weight before attempting to install the device.

Caution

If you are mounting multiple devices on a rack, mount the device in the lowest position of the rack first. Proceed to mount the rest of the devices from the bottom to the top of the rack to minimize the risk of the rack toppling.

Four-Post Installation Procedure for qfx5130-32CD

To mount the qfx5130-32CD on a four-post rack using the provided rack mount kit:

  1. Attach the ESD grounding strap to your bare wrist and to a site ESD point.
  2. Decide whether the field replaceable unit (FRU) end of the switch or the port end is to be placed at the front of the rack. Position the device in such a manner that the AIR IN labels on components are next to the cold aisle and AIR OUT labels on components are next to the hot aisle.
  3. Align the holes in the mounting rail with the holes on the side of the chassis. See Figure 1 to see the proper alignment for the qfx5130-32CD.
    Figure 1: Attaching Mounting Rails to the qfx5130-32CD
    Attaching Mounting Rails to the
qfx5130-32CD
  4. Attach the mounting rail to the switch using six mounting screws. Tighten the screws using a Phillips number 2 screwdriver.
  5. Repeats Step 3 and Step4 on the opposite side of the switch.
  6. Have one person grasp both sides of the switch, lift it, and position it in the rack so that the front bracket is aligned with the rack holes.
  7. Have a second person secure the front of the switch to the rack using four mounting screws (and cage nuts and washers if your rack requires them.) Tighten the screws. See Figure 2 for an example of connecting the mounting rails and blades to a qfx5130-32CD.
    Figure 2: Attaching qfx5130-32CD to the Rack
    Attaching qfx5130-32CD to
the Rack
  8. Continue to support the switch while sliding the rear mounting-blades into the channel of the side mounting-rails and securing the blades to the rack. Use the four mounting screws (and cage nuts and washers if your rack requires them) to attach each blade to the rack. Tighten the screws. See Figure 3.
    Figure 3: Sliding Mounting Blade into the Mounting Rail
    Sliding Mounting Blade
into the Mounting Rail
  9. Ensure that the switch chassis is level by verifying that all the screws on the front of the rack are aligned with the screws at the back of the rack.
  10. We recommend that you insert dust covers in any unused ports.

Four-Post Cabinet Installation for qfx5130-32CD

You can mount a qfx5130-32CD on four-post racks within a cabinet. For cabinet installations, you need to reconfigure the provided mounting rail. The mounting rail needs to be changed from a flush-mount to a set-back design to allow room in the cabinet for network cabling. Use the following procedure for a four-post cabinet installation:

  1. Attach the ESD grounding strap to your bare wrist and to a site ESD point.
  2. Decide whether the field replaceable unit (FRU) end of the switch or the port end is to be placed at the front of the rack. Position the device in such a manner that the AIR IN labels on components are next to the cold aisle and AIR OUT labels on components are next to the hot aisle.
  3. Disassemble one of the front mounting rails by removing the three Phillips screws. See Figure 4 for the rail assembly.
    Figure 4: Disassembling the Front Mounting Rail
    Disassembling the Front
Mounting Rail
      1
    Front mounting bracket (you may discard for this procedure)
      3
    Mounting rail
      2
    Spacer
     
  4. Retain the spacer, the mounting rail, and the three flat-head Phillips machine screws for reuse in the extended mounting rail configuration,
  5. Locate one of the two extension brackets provided in the rack mount kit.
  6. Assemble the extended mounting rail by substituting the extension bracket for the front mounting bracket. See Figure 5 for the order of the components.
    Figure 5: Assembling the Extended Mounting Rail
    Assembling the Extended
Mounting Rail
      1
    Front extension bracket
      3
    Mounting rail
      2
    Spacer
     
    1. Align the holes in the mounting rail with the holes in the spacer and the extension bracket. The spacer is placed between the extension bracket and the mounting rail, with the mounting rail closest to the chassis,
    2. Attach the extension bracket and spacer to the mounting rail using the flat-head Phillips machine screws from the original assembly. Tighten the screws using a Phillips number 2 screwdriver.
    3. Repeat Step 3 through Step 6 to complete two extended mounting rails.
  7. Align the holes in the extended mounting rail with the holes on the side of the chassis. See Figure 6 to see the proper alignment for the qfx5130-32CD.
    Figure 6: Attaching the Mounting Rails to the qfx5130-32CD
    Attaching the Mounting
Rails to the qfx5130-32CD
  8. Attach the mounting rail to the switch using six of the M4 Flat-head mounting screws (provided). Tighten the screws using a Phillips number 2 screwdriver.
  9. Repeat Step 7 and Step 8 on the opposite side of the switch.
  10. Have one person grasp both sides of the switch, lift it, and position it in the rack so that the extension bracket is aligned with the rack holes.
  11. Have a second person secure the front of the switch to the rack using four mounting screws (and cage nuts and washers if your rack requires them.) Tighten the screws. See Figure 7 for an example of attaching the switch and mounting assembly to the cabinet rack.
    Figure 7: Attaching qfx5130-32CD to Cabinet Rack
    Attaching qfx5130-32CD
to Cabinet Rack
  12. Continue to support the switch while sliding the rear mounting-blades into the channel of the extended mounting-rails and securing the mounting blades to the rack. Use the four mounting screws (and cage nuts and washers if your rack requires them) to attach each blade to the rack. Tighten the screws. See Figure 8.
    Figure 8: Sliding the Mounting Blade into the Extended Mounting Rail
    Sliding the Mounting
Blade into the Extended Mounting Rail
  13. Ensure that the switch chassis is level by verifying that all the screws on the front of the rack are aligned with the screws at the back of the rack.
  14. We recommend that you insert dust covers in any unused ports.