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Unpacking and Mounting the EX2200 Switch

 

Unpacking an EX2200 Switch

The EX2200 switches are shipped in a cardboard carton, secured with foam packing material. The carton also contains an accessory box.

Caution

EX2200 switches are maximally protected inside the shipping carton. Do not unpack the switches until you are ready to begin installation.

To unpack the switch:

  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. Remove the accessory box and verify the contents in it against the parts inventory on the label attached to the carton.
  5. Pull out the packing material holding the switch in place.
  6. Verify the chassis components received against the packing list included with the switch. An inventory of parts provided with the switch is provided in Parts Inventory (Packing List) for an EX2200 Switch.
  7. Save the shipping carton and packing materials in case you need to move or ship the switch later.

Parts Inventory (Packing List) for an EX2200 Switch

EX2200 switches are shipped in a cardboard carton, secured with foam packing material. The carton also contains an accessory box.

The switch shipment includes a packing list. Check the parts you receive in the switch shipping carton against the items on the packing list. The parts shipped depend on the configuration you order.

If any part on the packing list is missing, contact your customer service representative or contact Juniper customer care from within the U.S. or Canada by telephone at 1-888-314-5822. For international-dial or direct-dial options in countries without toll-free numbers, see https://www.juniper.net/support/requesting-support.html .

Table 1 lists the parts and their quantities in the packing list.

Table 1: Parts List for EX2200 Switches

Component

Quantity

Switch with built-in power supply

1

AC power cord appropriate for your geographical location (only for AC switch models)

1

Power cord retainer clip (only for AC switch models)

1

Mounting brackets:

  • EX2200 switch—provided

  • EX2200-C switch—separately orderable

2

Mounting screws to attach the mounting brackets to the switch chassis:

  • EX2200 switch—provided

  • EX2200-C switch—separately orderable

8

Rubber feet

4

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

1

Cable guard with 3 number-8 Phillips truss-head screws (optional and separately orderable for EX2200-C switches)

Documentation Roadmap

1

Juniper Networks Product Warranty

1

End User License Agreement

1

Note

You must provide mounting screws that are appropriate for your rack or cabinet to mount the chassis on a rack or a cabinet.

Register Products—Mandatory for Validating 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.

Installing and Connecting an EX2200 Switch

To install and connect an EX2200 switch:

  1. Follow instructions in Unpacking an EX2200 Switch.
  2. Mount the switch by following instructions appropriate for your site:

  3. Follow instructions in Connect Earth Ground to an EX Series Switch.
  4. Follow instructions in Connecting AC Power to an EX2200 Switch or Connecting DC Power to an EX2200 Switch.
  5. Perform initial configuration of the switch by following instructions in Connecting and Configuring an EX Series Switch (CLI Procedure) or Connecting and Configuring an EX Series Switch (J-Web Procedure).
  6. Set the switch’s management options by following the appropriate instructions:

Mounting an EX2200 Switch

Table 2 lists the methods you can use to mount an EX2200 switch.

Table 2: EX2200 Switch Mounting Methods

Mounting Method

Switch Model

Comments

Desk or other level surface (using rubber feet)

  • EX2200

  • EX2200-C

On a desk or other level surface by using rubber feet provided with the switch

Desk or other level surface (using screws)

EX2200-C

On or under a desk or other level surface by using screws

Two-post rack or cabinet

  • EX2200

  • EX2200-C

On two posts in a 19-in. rack or cabinet by using the mounting brackets.

Four-post rack or cabinet

  • EX2200

  • EX2200-C

  • On four posts in a 19-in. rack or cabinet by using the separately orderable four-post rack-mount kit

  • On two posts in a 19-in. rack or cabinet by using the two post rack mounting brackets.

Recessed position

EX2200

In a position recessed 2 in. from the front of a 19-in. rack or cabinet by using the 2-in.-recess front brackets in the separately orderable four-post rack-mount kit. You can mount the switch in this recessed position on two-post or four-post racks and cabinets

Wall mount

  • EX2200

  • EX2200-C

  • On a wall by using screws or separately orderable wall-mount kit

  • On a wall by using screws

Magnet mount

EX2200-C

On or under a surface made of ferrous material using the separately orderable magnet sheet

Warning
  • When mounting an EX2200 switch chassis in a vertical position, orient the front panel of the chassis downward to ensure proper airflow and meet safety requirements in the event of a fire.

  • When wall mounting EX2200-24P and EX2200-48P models, install the wall-mount baffle above the units to reduce the risk of objects or substances falling into the air exhaust or power supply, which could cause a fire.

The holes in the mounting brackets are placed at 1 U (1.75 in. or 4.45 cm) apart so that the switch can be mounted in any rack or cabinet that provides holes spaced at that distance.

See the Related Documentation for detailed descriptions of the various rack or cabinet mounting options.

Mounting an EX2200 Switch on a Desk or Other Level Surface

You can mount an EX2200 switch on a desk or other level surface by using the four rubber feet that are shipped with the switch. The rubber feet stabilize the chassis.

Before mounting the switch on a desk or other level surface:

Note

Do not block the vents on the top of the EX2200-C switches. Doing this can lead to overheating of the switch chassis.

Ensure that you have the following parts and tools available:

  • 4 rubber feet to stabilize the chassis on the a desk or other level surface (provided in the accessory box in the switch carton)

  • 1 cable guard with 3 number-8 Phillips truss-head screws to secure the cable guard to the EX2200-C switch (optional and separately orderable)

  • 1 standard cable lock (optional and separately orderable) to secure the EX2200-C switch from theft by connecting the cable to the security slots on the switch

To mount a switch on a desk or other level surface:

  1. Remove the switch from the shipping carton (see Unpacking an EX2200 Switch).
  2. Turn the chassis upside down on the desk or the level surface where you intend to mount the switch.
  3. Attach the rubber feet to the bottom of the chassis, as shown in Figure 1.
  4. Turn the chassis right side up on the desk or the level surface.
    Figure 1: Attaching Rubber Feet to a Switch Chassis
    Attaching Rubber
Feet to a Switch Chassis
  5. (Optional; applies only to EX2200-C switches) Attach the cable guard to protect cable connections:
    1. Use the 3 truss-head screws to attach the cable guard to the bottom of the chassis.
    2. Use the thumbscrews to tighten or loosen the guard to allow you to insert cables. See Figure 2.
      Figure 2: Attaching a Cable Guard to an EX2200-C Switch
      Attaching a Cable
Guard to an EX2200-C Switch
  6. (Optional; applies only to EX2200-C switches) Attach the standard cable lock to the security slots on the both sides of the switch:
    1. Rope the cable to a desk or a rack and set the lock to unlocked position.
    2. Insert the lock into one of the security slot on your chassis and set the lock to the locked position. See Figure 3.
      Figure 3: Securing the EX2200-C Switch Using Security Slots
      Securing the EX2200-C
Switch Using Security Slots

Mounting an EX2200 Switch on Two Posts of a Rack or Cabinet

You can mount all EX2200 switches on two posts of a two-post or a four-post 19-in. rack or cabinet using the mounting brackets and screws provided with all EX2200 switches except the EX2200-C switches. For EX2200-C switches, mounting brackets and screws are separately orderable. (The remainder of this topic uses rack to mean rack or cabinet.)

Note

If you need to mount an EX2200 switch except the EX2200-C switch models in a recessed position on either a two-post rack or a four-post rack, you can use the 2-in.-recess front mount brackets provided in the separately orderable four-post rack-mount kit. EX2200-C cannot be mounted in a recessed position.

Note

Do not block the vents on the top of the EX2200-C switches. Doing this can lead to overheating of the switch chassis.

Before mounting the switch on two posts of a two-post or a four-post rack:

Ensure that you have the following parts and tools available:

  • Phillips (+) screwdriver, number 2

  • 2 mounting brackets and 8 mounting screws (provided with EX2200 switches except the EX2200-C switch model)

  • Screws to secure the chassis to the rack (not provided)

  • 2-in.-recess front brackets from the separately orderable four-post rack-mount kit if you will mount the switch in a recessed position (not applicable for EX2200-C switches).

Note

One person must be available to lift the switch while another secures the switch to the rack.

Caution

If you are mounting multiple units on a rack, mount the heaviest unit at the bottom of the rack and mount the other units from the bottom of the rack to the top in decreasing order of the weight of the units.

To mount the switch on two posts of a two-post or a four-post rack:

  1. Remove the switch from the shipping carton (see Unpacking an EX2200 Switch).
  2. Place the switch on a flat, stable surface.
  3. Align the mounting brackets along the front or rear of the side panels of the switch chassis depending on how you want to mount the switch. For example, if you want to front-mount the switch, align the brackets along the front of the chassis. Figure 4 shows attaching the mounting brackets along the front of the EX2200 switch.
    Figure 4: Attaching the Mounting Bracket Along the Front of the Switch
    Attaching
the Mounting Bracket Along the Front of the Switch
    Note

    The length of the mounting brackets depends on the switch model.

  4. Align the bottom holes in the mounting brackets with holes on the side panels of the switch chassis.
  5. Insert the mounting screws into the aligned holes. Tighten the screws.
  6. Ensure that the other holes in the mounting brackets are aligned with the holes in the side panels. Insert a screw in each hole and tighten the screws.
  7. Have one person grasp both sides of the switch, lift the switch, and position it in the rack, aligning the mounting bracket holes with the threaded holes in the rack rail. Align the bottom hole in each mounting bracket with a hole in each rack rail, making sure the chassis is level. See Figure 5.
    Figure 5: Mounting the Switch on Two Posts of a Rack
    Mounting the Switch
on Two Posts of a Rack
  8. Have a second person secure the switch to the rack by using the appropriate screws. Tighten the screws.
  9. Ensure that the switch chassis is level by verifying that all screws on one side of the rack are aligned with the screws on the other side.

Mounting an EX2200 Switch on Four Posts of a Rack or Cabinet

You can mount an EX2200 switch except an EX2200-C switch model on four posts of a 19-in. rack or cabinet by using the separately orderable four-post rack-mount kit. (The remainder of this topic uses “rack” to mean “rack or cabinet.”)

Note

EX2200-C switches cannot be mounted on all four posts of a rack.

Note

If you need to mount an EX2200 switch except the EX2200-C switch model in a recessed position on either a two-post rack or a four-post rack, you can use the 2-in.-recess front-mounting brackets provided in the separately orderable four-post rack-mount kit. EX2200-C switches cannot be mounted in a recessed position.

Before mounting the switch on four posts of a rack:

Ensure that you have the following parts and tools available:

  • Phillips (+) screwdriver, number 2

  • 6 Phillips 4-40 flat-head mounting screws (provided with the four-post rack-mount kit)

  • 8 Phillips 4x6-mm flat-head mounting screws (provided with the four-post rack-mount kit)

  • One pair each of flush or 2-in.-recess front-mounting brackets

  • One pair of side mounting-rails

  • One pair of rear mounting-blades

  • Screws to secure the chassis and the rear mounting-blades to the rack (not provided)

Note

One person must be available to lift the switch while another secures it to the rack.

Caution

If you are mounting multiple units on a rack, mount the heaviest unit at the bottom of the rack and mount the other units from the bottom of the rack to the top in decreasing order of the weight of the units.

To mount the switch on four posts of a rack:

  1. Remove the switch from the shipping carton (see Unpacking an EX2200 Switch).
  2. Attach the front-mounting brackets (either the flush or the 2-in.-recess brackets) to the side mounting-rails using 6 Phillips 4-40 flat-head mounting screws. See Figure 6.
    Figure 6: Attaching the Front-Mounting Bracket to the Side Mounting-Rail
    Attaching
the Front-Mounting Bracket to the Side Mounting-Rail
      1
    Side mounting-rail
      2
    Front-mounting bracket
  3. Place the switch on a flat, stable surface.
  4. Align the side mounting-rails along the side panels of the switch chassis. Align the two holes in the rear of the side mounting-rails with the two holes on the rear of the side panel.
  5. Insert Phillips 4x6-mm flat-head mounting screws into the two aligned holes and tighten the screws. Ensure that the two holes in the rear of the side mounting-rails are aligned with the remaining two holes in the side panel. See Figure 7.
    Figure 7: Attaching the Side Mounting-Rail to the Switch Chassis
    Attaching
the Side Mounting-Rail to the Switch Chassis
  6. Insert the Phillips 4x6-mm flat-head mounting screws into the remaining two holes in the side mounting-rails and tighten the screws.
  7. Have one person grasp both sides of the switch, lift the switch, and position it in the rack, aligning the side mounting-rail holes with the threaded holes in the front post of the rack. Align the bottom hole in both the front-mounting brackets with a hole in each rack rail, making sure the chassis is level. See Figure 8.
    Figure 8: Mounting the Switch to the Front Posts of a Rack
    Mounting the Switch
to the Front Posts of a Rack
  8. Have a second person secure the front of the switch to the rack by using the appropriate screws for your rack.
  9. Slide the rear mounting-blades into the side mounting-rails. See Figure 9.
    Figure 9: Sliding the Rear Mounting-Blades into the Side Mounting-Rail
    Sliding the Rear Mounting-Blades into the Side Mounting-Rail
  10. Attach the rear mounting-blades to the rear post by using the appropriate screws for your rack. Tighten the screws.
  11. 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.

Mounting an EX2200 Switch in a Recessed Position in a Rack or Cabinet

You can mount an EX2200 switch except the EX2200-C switch model in a rack or cabinet such that the switch is recessed inside the rack from the rack front by 2 inches. You can use the 2-in.-recess front brackets provided in the separately orderable four-post rack-mount kit to mount the switch in a recessed position.

Reasons that you might want to mount the switch in a recessed position include:

  • You are mounting the switch in a cabinet and the cabinet doors will not close completely unless the switch is recessed.

  • The switch you are mounting has transceivers installed in the uplink ports—the transceivers in the uplink ports protrude from the front of the switch.

To mount the switch in a recessed position on four posts, follow the instructions in Mounting an EX2200 Switch on Four Posts of a Rack or Cabinet. To mount the switch in a recessed position on two posts, follow the instructions in Mounting an EX2200 Switch on Two Posts of a Rack or Cabinet.

Mounting an EX2200 Switch on a Wall

This topic describes the process of mounting an EX2200 switch on a wall.

  1. Mounting an EX2200 Switch Except the EX2200-C Model on a Wall

  2. Mounting an EX2200-C Switch on a Wall

Mounting an EX2200 Switch Except the EX2200-C Model on a Wall

You can mount an EX2200 switch on a wall by using the separately orderable wall-mount kit.

Warning
  • When mounting an EX2200 switch chassis in a vertical position, orient the front panel of the chassis downward to ensure proper airflow and meet safety requirements in the event of a fire.

  • When wall mounting Power over Ethernet (PoE) models (EX2200-24P and EX2200-48P), install the wall-mount baffle above the units to reduce the risk of objects or substances falling into the air exhaust or power supply, which could cause a fire.

Before mounting the switch on a wall:

Ensure that you have the following parts and tools available:

  • 2 wall-mount brackets (provided in the wall-mount kit)

  • 1 wall-mount baffle (provided in the wall-mount kit)

  • 12 wall-mount bracket screws (provided in the wall-mount kit)

  • 6 mounting screws (8-32 x 1.25 in. or M4 x 30 mm) (not provided)

  • Hollow wall anchors rated to support up to 75 lb (34 kg) if you are not screwing the screws directly into wall studs (not provided)

  • Phillips (+) screwdriver, number 2

To mount one or two switches on a wall:

  1. Remove the switch from the shipping carton (see Unpacking an EX2200 Switch).
  2. Attach the wall-mount brackets to the sides of the chassis using four wall-mount bracket screws on each side, as shown in Figure 10.
    Figure 10: Attaching Wall-Mount Brackets to a Switch Chassis
    Attaching
Wall-Mount Brackets to a Switch Chassis
  3. If you are mounting two switches together, align the second switch on top of the first and attach it to the mounting brackets using two additional wall-mount bracket screws on each side. (Figure 12 shows two aligned switches.)
  4. Install four mounting screws in the wall for the wall-mount brackets (and two more for the baffle if you are installing a switch that supports PoE) as shown in Figure 11:
    • Use hollow wall anchors rated to support up to 75 lb (34 kg) if you are not inserting the mounting screws directly into wall studs.

    • Turn the screws only part way in, leaving about 1/4 in. (6 mm) distance between the head of the screw and the wall.

    1. Install screw A.
    2. Install screw B 18.68 in. (47.4 cm) from screw A on a level line.
    3. Install screw C 5.98 in. (15.2 cm) on a plumb line down from screw A and screw D 5.98 in. down from screw B.
    4. For PoE models, install screw E 2.76 in. (7 cm) up from and 8.32 in. (21.1 cm) to the right of screw A.
    5. For PoE models, install screw F 4.49 in. (11.4 cm) to the right of screw E.
      Figure 11: Measurements for Installing Mounting Screws
      Measurements
for Installing Mounting Screws
  5. Lift the unit (one switch or two) by grasping each side, and hang the unit by attaching the brackets to the mounting screws as shown in Figure 12.
  6. For PoE models, install the baffle by attaching it to screws E and F.
  7. Tighten all mounting screws.
Figure 12: Mounting the Switch on a Wall
Mounting the Switch
on a Wall

Mounting an EX2200-C Switch on a Wall

You can mount an EX2200-C switch, the compact, fanless model, on a wall by using the flexible mounting slots on the bottom of the chassis to fix to the screws on the wall.

Warning

When mounting an EX2200-C switch chassis in a vertical position, orient the front panel of the chassis downward to ensure proper airflow and meet safety requirements in the event of a fire.

Caution

Do not block the vents on the top of the EX2200-C switches. Doing this can lead to overheating of the switch chassis.

Before mounting the switch on a wall:

Ensure that you have the following parts and tools available:

  • 3 wall mounting screws (M4 x 30mm or 8-32 x 1.25 in. Phillips pan-head machine screws—not provided)

  • Phillips (+) screwdriver, number 2

  • 1 cable guard with 3 number-8 Phillips truss-head screws to secure the cable guard to the EX2200-C switch (optional and separately orderable)

  • 1 standard cable lock (optional and separately orderable) to secure the switch from theft by connecting the cable to a security slot on the switch

To mount the switch on a wall:

  1. Remove the switch from the shipping carton (see Unpacking an EX2200 Switch).
  2. Drill three holes A, B, and C on the wall as shown in Figure 13.
    Figure 13: Measurements for Installing Mounting Screws for the EX2200-C Switch
    Measurements for Installing Mounting Screws for the EX2200-C Switch
    1. Drill hole A and install a mounting screw.
    2. Drill hole B 9.53 in. (24.2 cm) on a level line from hole A and install a mounting screw.
    3. Mark a point P 3.98 in. (10.13 cm) on a plumb line down from hole A.
    4. From point P 4.37 in. (11.0 cm) on a level line drill hole C and install a mounting screw.
  3. Tighten the screws only part way in, leaving about 1/4 in. (6 mm) distance between the head of the screw and the wall.
  4. Mount the switch on the mounting screws facing front panel downwards, and slide it downward until it locks in place as shown in Figure 14.
    Figure 14: Mounting the EX2200-C Switch on a Wall Using Screws
    Mounting
the EX2200-C Switch on a Wall Using Screws
  5. (Optional) Attach the optional cable guard to protect cable connections:
    1. Use the 3 truss-head screws to attach the cable guard to the bottom of the chassis.
    2. Use the thumbscrews to tighten or loosen the guard to allow you to insert cables. See Figure 15.
      Figure 15: Attaching a Cable Guard to an EX2200-C Switch
      Attaching a Cable
Guard to an EX2200-C Switch
  6. (Optional) Attach the optional standard cable lock to a security slot on the side of the switch:
    1. Rope the cable to a desk or a rack and set the lock to the unlocked position.
    2. Insert the lock into a security slot on your chassis and set the lock to the locked position. See Figure 16.
      Figure 16: Securing the EX2200-C Switch Using Security Slots
      Securing the EX2200-C
Switch Using Security Slots

Mounting an EX2200 Switch On or Under a Desk Using Screws

This topic applies only to the EX2200-C switch, the compact, fanless model.

You can mount an EX2200-C switch on or under a desk or other level surface by using the flexible mounting slots on the bottom of the chassis to secure the switch.

Before mounting the switch on or under a desk or other lever surface:

Note

Do not block the vents on the top of the EX2200-C switches. Doing this can lead to overheating of the switch chassis.

Ensure that you have the following parts and tools available:

  • 3 desk mounting screws (M4 x 30mm or 8-32 x 1.25 in. Phillips pan-head machine screws—not provided)

  • Phillips (+) screwdriver, number 2.

  • 1 cable guard with 3 number-8 Phillips truss-head screws to secure the cable guard to the EX2200-C switch (optional and separately orderable)

  • 1 standard cable lock (optional and separately orderable) to secure the switch from theft by connecting the cable to the security slots on the switch

To mount the switch on or under a desk or other level surface:

  1. Drill three holes A, B, and C on or under the desk as shown in Figure 17.
    Figure 17: Measurements for Installing Mounting Screws for EX2200-C Switch
    Measurements for Installing Mounting Screws for EX2200-C Switch
    1. Drill hole A and install a mounting screw.
    2. Drill hole B 9.52 in. (22.1 cm) on a level line from hole A and install a mounting screw.
    3. Mark a point P 3.98 in. (10.13 cm) on a plumb line down from hole A.
    4. From point P 4.37 in. (11.0 cm) on a level line drill hole C and install a mounting screw.
  2. Tighten the screws only part way in, leaving about 1/4 in. (6 mm) distance between the head of the screw and the desk.
  3. Place the switch on the mounting screws, and slide it forward or backward until it locks in place. See Figure 18.
    Figure 18: Mounting the EX2200-C Switch On or Under a Desk Using Screws
    Mounting the EX2200-C Switch On or Under a Desk Using Screws
  4. (Optional) Attach the cable guard to protect cable connections:
    1. Use the 3 truss-head screws to attach the cable guard to the bottom of the chassis.
    2. Use the thumbscrews to tighten or loosen the guard to allow you to insert cables. See Figure 19.
      Figure 19: Attaching a Cable Guard to an EX2200-C Switch
      Attaching a Cable
Guard to an EX2200-C Switch
  5. (Optional) Attach the standard cable lock to the security slots on the both sides of the switch
    1. Rope the cable to a desk or a rack and set the lock to unlocked position.
    2. Insert the lock into one of the security slot on your chassis and set the lock to the locked position. See Figure 20.
      Figure 20: Securing the EX2200-C Switch Using Security Slots
      Securing the EX2200-C
Switch Using Security Slots

Mounting an EX2200 Switch Using the Magnet Mount

This topic applies only to the EX2200-C switch, the compact, fanless model.

You can mount an EX2200-C switch on or under a surface made of ferrous material using the separately orderable magnet sheet.

Warning

When mounting an EX2200-C switch chassis in a vertical position, orient the front panel of the chassis downward to ensure proper airflow and meet safety requirements in the event of a fire.

Note

Do not block the vents on the top of the EX2200-C switches. Doing this can lead to overheating of the switch chassis.

Before mounting the switch using magnet mount:

Ensure that you have the following parts and tools available:

  • Magnet sheet (separately orderable)

  • Flat surface made of ferrous material

  • 1 cable guard with 3 number-8 Phillips truss-head screws to secure the cable guard to the EX2200-C switch (optional and separately orderable)

  • 1 standard cable lock (optional and separately orderable) to secure the switch from theft by connecting the cable to the security slots on the switch

  1. Mount the switch under a ferrous surface using magnet mount:
    1. Turn the chassis upside down.
    2. Place the magnet sheet on the bottom of the chassis.Note

      You can place the magnet sheet only at the bottom of the switch.

    3. Mount the magnet sheet along with the switch under the surface where you want to mount the switch.
  2. Mount the switch vertically on a ferrous surface using magnet mount:
    1. Place the magnet sheet at the bottom of the chassis.Note

      You can place the magnet sheet only at the bottom of the switch.

    2. Mount the magnet along with the switch on the ferrous surface where you want to mount the switch orienting the front panel downwards as shown in Figure 21.
    Figure 21: Mounting an EX2200-C Switch Using Magnet Mount
    Mounting an
EX2200-C Switch Using Magnet Mount
  3. (Optional) Attach the cable guard to protect cable connections:
    1. Use the 3 truss-head screws to attach the cable guard to the bottom of the chassis.
    2. Use the thumbscrews to tighten or loosen the guard to allow you to insert cables. See Figure 22.
      Figure 22: Attaching a Cable Guard to an EX2200-C Switch
      Attaching a Cable
Guard to an EX2200-C Switch
  4. (Optional) Attach the standard cable lock to the security slots on the both sides of the switch
    1. Rope the cable to a desk or a rack and set the lock to unlocked position.
    2. Insert the lock into one of the security slot on your chassis and set the lock to the locked position. See Figure 23.
      Figure 23: Securing the EX2200-C Switch Using Security Slots
      Securing the EX2200-C
Switch Using Security Slots