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Mount the Juniper Networks MX10004 Router Using the JNP10004-RMK-4POST Rack-Mount Kit

You can mount a Juniper Networks MX10004 router in a four-post closed-frame rack or a four-post open-frame rack by using a rack-mount kit. The rack-mount kit (part number JNP10004-RMK-4POST) ships with the router by default. This topic explains how to mount the router.

The router chassis weighs approximately 123 lb (56 kg) with only the fan tray controllers installed.

You can mount an MX10004 manually or by using a mechanical lift. Because of the router's size and weight, we strongly recommend that you use a mechanical lift to mount the MX10004.

If you are mounting the router by using a lift, ensure that you have a mechanical lift rated for 250 lbs (113.4 kg).

If you are mounting the router manually, ensure that at least three people are available to lift the chassis together.

Before you mount the MX10004 router:

Ensure that you have the following parts and tools available:

  • Twenty eight rack-mount screws appropriate for your rack to secure the mounting blades, mounting tray, chassis, and safety restraint to the rack (not provided)

  • A Phillips (+) screwdriver, number 1, 2, or 3, depending on the size of your rack-mount screws (not provided)

The rack-mount kit consists of the following components:

  • One mounting tray

  • Two mounting blades

  • One safety restraint

  • 12 Phillips 8-32 x .375 flat-head screws

CAUTION:

Mount the chassis securely, and then install line cards and other components in the secured chassis.
CAUTION:

Before mounting the router on a rack or cabinet, have a qualified technician verify that the rack is strong enough to support the router's weight and is adequately supported at the installation site.
CAUTION:

If you are mounting multiple units on a rack, plan to mount the first router at the bottom of the rack. Mount the heaviest unit at the bottom of the rack. Mount the other units from the bottom of the rack to the top in decreasing order of weight: heaviest unit on the bottom, lightest unit at the top.

To mount the router:

  1. Wrap and fasten one end of the ESD grounding strap around your bare wrist, and connect the other end to a site ESD point.
  2. Attach the mounting blades to the front rack posts by using six rack mount screws appropriate for your rack and a screwdriver (see Figure 1).
    Figure 1: Attach the Mounting Blades Attach the Mounting Blades
  3. From the rear of the rack, slide the mounting tray into the rear posts of the rack such that the mounting blades slide into the grooves on the mounting tray. Attach the tray to the rear rack posts by using eight rack-mount screws appropriate for your rack (see Figure 2).
    Figure 2: Attach the Mounting Tray Attach the Mounting Tray
  4. Check that the mounting tray is level.
  5. Attach the mounting blades to the tray with the 12 Phillips 8-32 x .375 in. flat-head screws (see Figure 3).
    Figure 3: Attach the Mounting Blades to the Mounting Tray Attach the Mounting Blades to the Mounting Tray
  6. Mount the router into the rack.

    If you are mounting the router by using a mechanical lift:

    1. Load the router onto the lift, making sure that it rests securely on the lift platform (see Figure 4).
      Figure 4: Load the MX10004 onto a Mechanical Lift Load the MX10004 onto a Mechanical Lift
    2. Using the lift, align the router in front of the rack, centering it in front of the mounting tray.
    3. Lift the chassis approximately 0.75 in. (1.9 cm) above the surface of the mounting tray. Align the chassis as close as possible to the mounting tray.

    If you are mounting the router manually:

    1. Align the router in front of the rack or cabinet, centering it in front of the mounting tray. Use a pallet jack if one is available.
      Warning:

      To prevent injury, keep your back straight and lift with your legs, not your back. Do not twist your body as you lift. Balance the load evenly and be sure that your footing is firm.
      CAUTION:

      If you are mounting more than one router, mount the first one at the bottom of the rack. Do not attempt to mount a router manually in an upper position in a rack.
      Note:

      The chassis has two handles that are designed for subtle positioning of the chassis. Do not lift the chassis by the handles.
    2. With one person on each side and one person in the rear, hold the bottom of the chassis and carefully lift it onto the mounting tray (see Figure 5).
      Figure 5: Lift the MX10004 Manually Lift the MX10004 Manually
  7. Carefully slide the chassis onto the mounting tray until the chassis flanges contact the rack rails. The mounting blades ensure that the holes in the chassis flanges line up with the holes in the rack rails.
  8. Starting at the bottom, attach the chassis to the rack by inserting eight rack mount screws through each open flange hole and rack hole (see Figure 6).
    Figure 6: Attach the Chassis to the Rack Attach the Chassis to the Rack
  9. If you used a lift to mount the router, move the lift away from the rack.
  10. Check the alignment of the router. The mounting screws on each side of the rack should line up, and the router should be level. Tighten the screws.
  11. Insert the safety restraint between the rear posts of the rack. It should rest on the top of the chassis and align with the holes in the rack.
  12. Attach the restraint to the rack by inserting six mounting screws through each open flange hole and rack hole (see Figure 7). Tighten the screws.
    Figure 7: Attach the Safety Restraint Attach the Safety Restraint