Mounting the Router

This section describes the safety information, equipment, and procedures required to mount the Cisco 1240 Connected Grid Router (CGR 1240 or router) on a vertical pole or streetlight.

These topics are discussed:

blank.gifMounting Kits Overview

blank.gifGeneral Safety Information for Mounting

blank.gifContents of the Mounting Kits

blank.gifMaterials and Tools You Supply

blank.gifMounting Instructions

blank.gifSimple Mounting Bracket for Pole Mounting of CGR1240

blank.gifGrounding Instructions

blank.gifBracket Dimensions

Mounting Kits Overview

You will need some or all of the kits described in this section to install the router on a pole. Your installation environment and requirements determine the kits you need.

For a detailed description of each kit, see Contents of the Mounting Kits.

:

Cisco Product ID (PID)
Name
Description

Mounting Bracket Kit

Use this kit if your installation requires a Cisco mounting bracket to mount the router. This kit is included within the router accessory kit, and is used with the pole kit and includes the hardware required to attach the mounting bracket to the mounting plate.

CGR-PMK1000

Pole Mount Kit

This kit is required for all pole or streetlight installations and includes a mounting plate and the hardware required to attach the mounting plate to a pole.

CGR-PMK-BAND

Band Strap Kit

This kit includes two steel straps for mounting the router on poles larger than 4.5 inches (11.4 cm) in diameter. This kit is used together with the Pole Mount Kit. A BAND-IT Tool is required to install the steel straps on a pole.

AIR-BAND-INST-TL=

Strap Tool Kit

This kit includes a BAND-IT tool that is required when using steel straps to install the router on poles larger than 4.5 inches (11.4 cm) in diameter.

General Safety Information for Mounting

Read the safety warnings in this section and in Installation Safety and Site Preparation.

One person is required to properly and safely mount the router.

Caution: All mounting methods at any location are subject to the acceptance of local jurisdiction.

Caution: The mounting surface, attaching screws, and optional wall anchors must be able to support a 50 pound (22.7 kg) static weight.

Caution: Personnel mounting the router must understand grounding methods.

Warning: Do not locate the antenna near overhead power lines or other electric light or power circuits, or where it can come into contact with such circuits. When installing the antenna, take extreme care not to come into contact with such circuits, as they may cause serious injury or death. For proper installation and grounding of the antenna, please refer to national and local codes (for example, U.S.:NFPA 70, National Electrical Code, Article 810, Canada: Canadian Electrical Code, Section 54). Statement 1052

Contents of the Mounting Kits

This section describes the contents of the mounting kits available for the router and when you should use each kit.

Pole Mount Kit

Use the Cisco pole mount kit to install the mounting plate on any pole or streetlight. The kit supports poles that meet the following criteria:

blank.gif Size —2 to 16 inch diameter poles

blank.gif Material —Metal, wood, or fiberglass poles

Figure 23 Pole Mount Kit Contents

 

300602.eps

 

Item
Name
Qty.
Description
1

Mounting plate

1

Install mounting plate on pole. Mounting bracket attaches to mounting plate.

2

Clamp brackets

2

Use the clamp brackets to install the mounting plate on a pole.

Included Hardware
3

Washer (3/8 inch)

4

Use the included hardware to attach the mounting plate to the pole, as described in Install the Mounting Plate onto a Pole.

4

Split lock washer (3/8 inch)

4

5

Nut (3/8-16)

4

6

Carriage bolt (3/8-16 x 7 inches)

4

Mounting Bracket Kit

Use the mounting bracket kit if you require a Cisco mounting bracket. The mounting bracket attaches to the mounting plate, and then the router is installed on the mounting bracket.

Note: You can optionally use any compatible mounting bracket with the Cisco pole mount kit. Check with your authorized Cisco reseller for compatible mounting brackets. See Pole Mount Kit

Figure 24 Mounting Bracket Kit Contents—Required Parts

 

300603.eps

 

Item
Name
Qty.
Description
1

Mounting bracket

1

Mounts router to mounting plate, which is installed on pole.

2

Mounting bracket security panel
(optional)

1

Optional bracket feature, which prevents the unauthorized users from removing the router from the mounting bracket.

Included Hardware
3

Washer (M8)

12

Use this hardware to attach the mounting bracket to the mounting plate, and the router to the mounting bracket. Assemble the washer, split lock washer, and bolt as described in Assemble Bracket Hardware.

4

Split lock washer (M8)

12

5

Bolt (M8 x 1.25)

12

6

Serrated nut (M8 x 1.25)

1

7

Security panel screws (8-32)

3

Use these screws to attach the security panel to the mounting bracket.

Band Strap Kit

Use the straps in the Band Strap Kit when you mount the router on a pole larger than 4.5 inches (11.4 cm) in diameter. This installation also requires the pole mount kit and strap tool kit. See Pole Mount Kit and Strap Tool Kit.

Figure 25 Band Strap Kit Contents

 

300604.eps

 

Item
Description
1

Steel straps (2)

Strap Tool Kit

Use the tool in the Strap Tool Kit to attach the steel straps included in the band strap kit. Steel straps are required to install the mounting plate on poles larger than 4.5 inches (11.4 cm) in diameter. See Band Strap Kit.

Note: The tool in the Strap Tool Kit is manufactured and supported by BAND-IT. For more information about the tool, see www.band-it-idex.com.

Figure 26 Strap Tool Kit Contents

 

300605.eps

 

Item
Description
1

Strap tool

2

Strap tool documentation (not shown)

Materials and Tools You Supply

You must supply some or all of these items to mount the router on a pole. The items you supply depends on the installation procedure that you use.

 

Item
Required for These Procedures

13-mm box-end wrench or socket set

Install the Mounting Plate—Poles Up to 4.5 Inches in Diameter

Install the Mounting Plate—Through-Pole Mounting (Optional)

Attach the Mounting Bracket to the Mounting Plate

Bolt, standard washer, fender washer, and nut, 5/8 inch (2 sets)—Bolt length depends on the size of the pole used in the installation.

Install the Mounting Plate—Through-Pole Mounting (Optional)

Drill and drill bit

Install the Mounting Plate—Through-Pole Mounting (Optional)

Phillips screwdriver, or other screwdriver for cross-recessed screws

Ground the Router

Crimping tool or pliers

Ground the Router

Mounting Instructions

This section includes all the procedures required to mount the router on any supported pole type.

This section covers the following procedures:

blank.gifRouter Orientation

blank.gifInstall the Mounting Plate onto a Pole

blank.gifAttach the Mounting Bracket to the Mounting Plate

blank.gifInstall the Router onto the Mounting Bracket

blank.gifMounting the Router onto a Wall

Router Orientation

When mounting the router on a pole, ensure that:

blank.gifThe router is oriented with the chassis cabling openings pointing down so the router cables can be correctly connected through the openings and so the router door opens correctly, as shown in Figure 35.

blank.gifThe router is mounted with the hinged access cover facing out.

Install the Mounting Plate onto a Pole

This section describes three different procedures for installing the mounting plate on a pole. Follow the instructions for the pole type used in your installation.

The instructions in these section refer to the mounting plate features shown in Figure 27.

blank.gifInstall the Mounting Plate—Poles Up to 4.5 Inches in Diameter

blank.gifInstall the Mounting Plate—Poles Larger than 4.5 Inches in Diameter

blank.gifInstall the Mounting Plate—Through-Pole Mounting (Optional)

Figure 27 Mounting Plate Details

 

300606.eps

 

Item
Description
Qty.
1

Carriage bolt holes

4

2

Bracket mount holes

8

3

Clearance holes, 3/4 in.

2

4

Pole clamp notches

2

5

Steel band strap slots

4

Install the Mounting Plate—Poles Up to 4.5 Inches in Diameter

Required Materials

blank.gifMounting plate, carriage bolts, and clamp brackets included in Pole Mount Kit.

blank.gif13-mm box-end socket wrench

To install the mounting plate on a vertical pole up to 4.5 inches (11.4 cm) in diameter (refer to Figure 28 and Figure 29:

1.blank.gif Select a mounting location on the pole and place the top and bottom pole clamp bracket (1) notches against the pole.

2.blank.gif Place one of the clamp brackets on the opposite side of the pole, aligning the clamp bracket holes with the top two carriage bolt holes on the mounting plate.

3.blank.gif Insert a carriage bolt ( 5) through each of the top two carriage bolt holes on the mounting plate and through the holes in the clamp brackets.

4.blank.gif Position the each bolt in the clamp so that the bolt is next to the pole, as shown in Figure 28.

5.blank.gif To place the bracket hardware on each carriage bolt (see Figure 28):

a.blank.gif Place the washer ( 2) and then the split lock washer ( 3) on the back of each carriage bolt ( 5).

b.blank.gif Thread the hex nut ( 4) on each carriage bolt. Place the split-lock washer between the washer and the nut.

Figure 28 Carriage Bolt Hardware Assembly Details

 

300607.eps

6.blank.gif Hand tighten the hex nuts (do not overtighten).

7.blank.gif Repeat Step 3 through Step 6, installing the two bottom carriage bolts and the second clamp bracket at the bottom of the mounting plate.

8.blank.gif Position the mounting plate and clamp brackets on the pole as needed before further tightening the carriage bolts.

9.blank.gif Use a socket wrench to evenly tighten all four carriage bolts to finish installing the mounting plate on the pole.

Figure 29 Mounting Plate Installed on Pole with Clamp Brackets

 

300608.eps

 

Item
Description
1

Pole clamp notch

2

Carriage bolts (4)

3

Pole clamps (2)

Install the Mounting Plate—Poles Larger than 4.5 Inches in Diameter

Required Materials

blank.gifMounting plate and steel straps included in Pole Mount Kit.

blank.gifBAND-IT tool included in Strap Tool Kit

blank.gifTorque wrench

To install the mounting plate on a vertical pole that is larger than 4.5 inches (11.4 cm) in diameter (refer to Figure 30):

 

1.blank.gif Assemble the straps and the mounting plate by threading the two steel straps through the band strap slots on the mounting plate.

2.blank.gif Select a mounting location on the pole.

3.blank.gif Position the mounting plate on the pole as needed and tighten the straps around the pole.

4.blank.gif Use the BAND-IT strap tool to tighten the metal bands around the pole, following the instructions in the box with the tool. Ensure the metal bands are as tight as possible (approximately 7 ft-lbs).

Note: When the metal bands are tightened to the full tension, the mounting plate cannot be adjusted unless the metal bands are disassembled or cut.

Figure 30 Mounting Plate Installed on Pole with Steel Straps

 

300609.eps

Install the Mounting Plate—Through-Pole Mounting (Optional)

If the pole used in your installation is made of wood, you can optionally install the mounting plate using the procedure described in this section. This is an alternate mounting method to the following two mounting methods, which can also be used when mounting the router on a wood pole:

blank.gifInstall the Mounting Plate—Poles Up to 4.5 Inches in Diameter

blank.gifInstall the Mounting Plate—Poles Larger than 4.5 Inches in Diameter

Required Materials

blank.gifMounting plate included in Pole Mount Kit.

blank.gifHardware that you supply: 5/8-in. carriage bolt (length depends on the pole size in your installation), standard washer, fender washer, nut (2 sets)

blank.gifTools that you supply: Drill, drill bit (for 5/8-in. through bolts), and 13-mm box-end socket wrench

To mount the router on a wood pole:

1.blank.gif Place the mounting plate on the selected mounting location on the pole.

2.blank.gif Mark the drilling locations on the pole through the clearance holes and remove the mounting plate.

3.blank.gif Drill holes completely through the pole at the points you marked in Step 2.

4.blank.gif Position the mounting plate over the drilled holes. Align the clearance holes on the mounting plate with the drilled holes.

5.blank.gif Place a standard washer against one of the clearance holes on the mounting plate, then feed the bolt through the washer, clearance hole, and drilled hole. Push the bolt all the way through the pole. See Figure 27.

6.blank.gif Follow these steps on the opposite side of the pole:

a.blank.gif Place a fender washer on the end of the bolt, and then a nut.

b.blank.gif Hand tighten the nut.

7.blank.gif Repeat Step 5 and Step 6 for the second bolt.

8.blank.gif Use a socket wrench to evenly tighten both bolts to finish installing the mounting plate on the wooden pole.

Figure 31 Mounting Plate Installed on Wooden Pole with Through Bolts

 

300610.eps

 

Item
Description
1

Wood pole

2

5/8-in. through bolts (2)

Attach the Mounting Bracket to the Mounting Plate

This section describes how to attach the mounting bracket to the mounting plate.

Assemble Bracket Hardware

Several of the procedures in this section require you to assemble the bracket hardware before installing the bracket. A bracket hardware set consists of one bolt, one washer, one split lock washer, and one nut.

To assemble the bracket hardware:

1.blank.gif Slide the split lock washer ( 2) on the bolt ( 1).

2.blank.gif Slide the regular washer ( 3) on the bolt ( 1).

Place the split-lock washer between the regular washer and the bolt as shown in Figure 32.

Figure 32 Assemble Bracket Hardware Sets

 

300611.eps

 

The instructions for the procedures in this section refer to the mounting plate features shown in Figure 33.

Figure 33 Mounting Bracket Details

 

300612.eps

 

Item
Description
1

Pivot grooves (4)

2

Quick hang notch

3

Quick hang slots (2)

4

Optional wall-mount holes (4)

Note: The mounting plate must be installed as described in Install the Mounting Plate onto a Pole.

To attach the mounting bracket to the mounting plate (refer to Figure 34):

Required Materials

blank.gifMounting bracket and hardware included in the Mounting Bracket Kit

blank.gif13-mm box-end socket wrench

1.blank.gif Assemble four sets of bracket hardware (washer, split lock washer, and bolt) as shown in Assemble Bracket Hardware.

2.blank.gif Place the mounting bracket against the mounting plate by inserting the bracket quick hang notch over the mounting plate quick hang stud ( 4).

3.blank.gif Thread the serrated nut onto the quick mount stud ( 4) and hand tighten (do not overtighten).

4.blank.gif Align the pivot grooves ( 2) on the bracket with four of the bracket mount holes ( 1) on the mounting plate. Follow these guidelines:

blank.gifEach of the four pivot grooves on the bracket must be attached to at least one bracket mount hole on the mounting plate.

blank.gifThe final desired orientation of the mounting plate and router determine which bracket mount holes are used.

blank.gifMount the router as described in Router Orientation.

5.blank.gif Insert one bolt assembly ( 3) through one of the pivot grooves ( 2) on the bracket and then through the corresponding bracket mount hole on the mounting plate.

6.blank.gif Repeat Step 5 for the remaining bolt assemblies.

7.blank.gif Position the mounting bracket onto the mounting plate as needed before further tightening the bolts.

8.blank.gif Use a socket wrench to evenly tighten all four bolts and the serrated nut to finish installing the bracket on the plate. Use a torque of 6-7 foot-pounds when tightening the bolts and nut.

Figure 34 Mounting Bracket Attached to Mounting Plate

 

300613.eps

Install the Router onto the Mounting Bracket

This section describes how to attach the router to the mounting bracket. The mounting bracket is installed on the mounting plate (included in the Cisco pole mount kit), which is installed on a supported pole type. See Pole Mount Kit.

The instructions for the procedures in this section refer to the mounting bracket kit contents shown in Figure 24 and the bracket features described in Figure 33.

Note: Refer to Install the Optional Security Panel for how to install the optional security panel on the bracket.

Figure 35 Router Installed in Mounting Bracket

 

300614.eps

Required Materials

blank.gifMounting bracket and hardware included in Mounting Bracket Kit.

blank.gifSocket wrench that you supply.

To mount the router on the bracket (refer to Figure 36 and Figure 37:

1.blank.gif Assemble eight sets of bracket hardware (washer, split lock washer, and bolt) as shown in Assemble Bracket Hardware.

2.blank.gif Attach one set of hinge bolt hardware to the mounting bracket connector shown in Figure 37 ( 1).

Do not tighten the hardware until Step 6. There must be enough space between the washer and the router to slide the router onto the bracket.

3.blank.gif Repeat Step 2 on the other side of the router.

4.blank.gif Slide the router onto the bracket by inserting the hinge bolts you attached in Step 2 into the bracket quick hang slots ( 2).

Figure 36 Attach One Hinge Bolt to Each Side of the Router

 

300615.eps

 

5.blank.gif Attach the six remaining sets of hardware to each side of the bracket and router (3 sets on each side), as shown in Figure 37.

6.blank.gif Use a socket wrench to evenly tighten all four bolts, using 6-7 foot-pounds of torque.

Figure 37 Attach Remaining Bolts to Bracket and Router

 

300616.eps

Simple Mounting Bracket for Pole Mounting of CGR1240

Required Materials

blank.gifSimple Mounting Bracket and hardware that is included in the kit (see Figure 38) which includes:

blank.gif(2) Adapters

blank.gif(1) Bracket

blank.gif(8) 1/4” Bolt

1.blank.gif Attach the two (2) adapters to the bracket using 1/4 inch bolts as shown in Constructing the Mounting Bracket (CISCO-CGR-PM-BRKT). Be sure to attach the adapters to the brackets as illustrated.

Figure 38 Constructing the Mounting Bracket (CISCO-CGR-PM-BRKT)

458371.jpg

 

Item Number

Description

1
Mounting Bracket (CISCO-CGR-PM-BRKT)
2
1 1/4” Bolt (quantity of 8)

3

Adapter (quantity) of two

2.blank.gif Attach the Mounting Bracket to a pole (wooden or metal) by following the pole-specific instructions below:

blank.gifTo attach the bracket to a Wooden Pole, you will need to attach the bracket using two (2) 5/8 inch bolts specified for wooden poles. In addition, you can also use Band-it strips on the wooden poles, if desired.

blank.gifTo attach the bracket to a Metal Pole, use Band-it Straps as shown in Attach the CGR1240 Custom, Simple Mounting Bracket to Wooden or Metal Pole.

Figure 39 Attach the CGR1240 Custom, Simple Mounting Bracket to Wooden or Metal Pole

 

 

 

458372.jpg

 

 

 

Item Number

Description

1

Bracket Assembly

2

5/8” Bolts for wooden poles (Quantity of 2)

3

Pole (metal or wooden)

4

Band-it straps for metal or wooden pole

 

458373.jpg

 

 

Item Number

Description

1

CGR 1240

2

Bracket Assembly with 5/8” Bolts for wooden poles (Quantity of 2 Bolts)

3

Pole (metal or wooden)

4

Band-it straps for metal or wooden pole

Install the Optional Security Panel

The Cisco includes an optional security panel. See Mounting Bracket Kit. The security panel prevents unauthorized users from removing the router from the mounting bracket, and also prevents unauthorized access to the SD Card Slot (see SD Card Slot Access for Bracket-Mounted Routers).

Required Materials

blank.gifSecurity panel and the hardware (three 8-32 PNH screws) included in the mounting bracket kit.

blank.gifPhillips screwdriver

Figure 40 Security Panel Details

 

300617.eps

 

Item
Description
1

Insert the security panel tabs into the corresponding notches on the mounting bracket.

2

Secure the security panel to the bracket at these locations, using the screws included in the Mounting Bracket Kit.

3

Insert the captive screw located in the router door lock block through this hole when closing the router door.

To install and secure the security panel to the bracket and router:

1.blank.gif Loosen the captive bolt that is located inside router door lock post. For lock post location, see Figure 59.

2.blank.gif Install the security panel on the bracket by inserting the security panel tabs into the corresponding slots on the bracket as shown in Figure 41.

Note: For clarity, the router is not shown here. During this procedure, the router is mounted in the bracket.

Figure 41 Assemble Bracket and Security Panel

 

300618.eps

 

3.blank.gif Swing the panel shut over the bracket, aligning the three screw holes on the panel with the corresponding holes on the bracket.

4.blank.gif Insert the three security panel screws (included in the mounting bracket kit) and tighten using the Phillips screw driver (see Figure 42).

The router door captive bolt inside the door lock post is aligned over the bracket hole as shown in Figure 43.

Note: For clarity, the router is not shown here. During this procedure, the router is mounted in the bracket.

Figure 42 Security Panel Attached to Bracket with Included Screws

 

300619.eps

 

5.blank.gif Tighten the captive bolt (using 6-7 ft-lbs of torque) located inside the router door lock post ( 2 in Figure 43), ensuring the bolt extends into the security bracket ( 3 in Figure 43).

Figure 43 Router Door Closed with Security Panel Installed

 

300620.eps

 

6.blank.gif Insert a lock that you provide through the router door lock post (Item 1 in Figure 43).

The SD card can be accessed only by users who have access to the router door lock. The router can be removed from the mounting bracket only by users who have access to the router door lock.

Mounting the Router onto a Wall

The mounting bracket has wall-mount holes that you can use to mount the router directly onto a wall.

To mount the router on a wall, you must provide the hardware and anchors that can be used with the wall material in the installation environment.

Caution: The wall material and hardware that you use to mount the router must be able to support the weight of the router with two modules installed: approximately 23.0 pounds (10.4 Kg). The bolts must support a minimum of 150 in-lbs of pull out moment (FoS not included).

Router Orientation When Mounting

When mounting the router onto a wall, ensure that the router is oriented with the chassis cabling openings pointing downward so the router cable hangs down.

Caution: Never mount the router with the bottom (facing up) or to the side.

Wall-Mount Location

Identify an area on a wall that meets the safety, space, and environmental requirements described in Site Requirements.

Wall-Mount Height

Mount the router at a height where you can view the top of the module-side panel, and at which the cables can be managed without adding stress to the router ports.

Wall-Mount Hardware Distance

Mount any reinforcement hardware that you provide to the wall the correct distance apart so that when the bolts are installed through the mounting bracket wall mount holes (Item 1, Figure 44), they align with the holes in the wall.

Figure 44 Distance for Wall-Mounting Hardware

 

303035.eps

 

Required Materials

blank.gifMounting bracket. For bracket dimensions, see Figure 44 and Figure 45.

blank.gifSocket wrench that you supply

blank.gif5/16th-in. or M8 bolts or equivalent (5) (customer supplied)

blank.gifBolt reinforcement hardware (for example, wall shoe anchor bolts) (5) (customer supplied)

1.blank.gif Place the mounting bracket onto the location on the wall. Mark the locations of the four mounting holes and the one center hole.

2.blank.gif (If Required) Install the bolt reinforcement hardware onto the wall at the five hole locations.

3.blank.gif Install the bolt into the center hole location. Do not fully thread in; leave bolt extended about 1/4”.

4.blank.gif Align the center hole of the mounting bracket over the previously installed bolt so that the bracket rests on the bolt.

Figure 45 Securing the Wall-mount Bracket to the Wall

 

303022.eps

 

Item
Description
1

Bracket: bolt holes (4)

2

Customer-supplied hardware: 5/16th-in. or M8 bolts or equivalent (1)

3

Mounting bracket (1)

4

Center mounting hole (1)

5

Customer-supplied hardware: 5/16th-in. or M8 bolds or equivalent (4) (same as #2 above)

5.blank.gif Install the four mounting bolts through the bracket and into the wall.

Secure properly by hand-tightening in a star pattern order, beginning with the first bolt, tighten using the wrench. Torque based on hardware and wall material. Torque center bolt last.

6.blank.gif Install the router onto the mounting bracket. See Install the Router onto the Mounting Bracket.

7.blank.gif Install the optional security panel.

SD Card Slot Access for Bracket-Mounted Routers

When the Cisco mounting bracket is attached the router according to the instructions in this section, the bracket blocks access to the SD card port slot the router exterior.

Note: You must open or remove the mounting bracket security panel to see or access the SD card port.

To access the SD card slot ( 1) without removing the router from the bracket or any mounting installation that uses the bracket (refer to Figure 46):

1.blank.gif One one side of the router, remove the three bolts shown in Figure 37.

2.blank.gif Loosen but do not remove the fourth bolt that is inserted in the quick hang slot.

3.blank.gif Repeat Step 1 through Step 2 on the other side of the router.

4.blank.gif Tilt the bracket on the quick mount slot, as shown in Figure 46.

Caution: When you finish using the SD card slot, reinstall and tighten all eight bolts with 6-7 foot-pounds of torque. The router must be securely attached to the mounting bracket with four bolts on each side.

Figure 46 Tilt Mounting Bracket for SD Card Slot Access

 

300621.eps

Grounding Instructions

In all installations, after the router is mounted, you must properly ground the unit according to the instructions in this section before connecting network and power cables as described in the Installing the Router.

Warning: This equipment must be externally grounded using a customer-supplied ground wire before power is applied. Contact the appropriate electrical inspection authority or an electrician if you are uncertain that suitable grounding is available. Statement 366

Warning: Installation of the equipment must comply with local and national electrical codes. Statement 1074

Grounding Hardware

The router is shipped with a grounding kit, shown in Figure 47.

Figure 47 Router Grounding Kit Contents

 

300622.eps

 

Item
Description
Qty.

1

Grounding lug

1

2

Screws

2

Materials You Supply

You must provide the tools listed in Materials and Tools You Supply.

Ground the Router

Note: You can perform these steps when the mounting bracket security panel is installed.

To ground the router:

1.blank.gif Use the appropriate crimping tool or pliers to crimp the 6-gauge ground wire (included in the grounding kit) to the grounding lug.

2.blank.gif Connect the grounding lug to the router chassis ground connection point shown in Figure 48 using the supplied grounding screws.

Note: Tighten the grounding screws to 20-24 in-lbs of torque. Do not overtighten!

3.blank.gif If necessary, strip the other end of the ground wire and connect it to a reliable earth ground, such as a grounding rod or an appropriate grounding point on a pole that is grounded.

Figure 48 Grounding Lug Connectors (Chassis Ground Connection Point)

 

300623.eps

 

Bracket Dimensions

This section contains specifications for the Cisco mounting brackets used with the router, and includes:

blank.gifMounting Bracket Dimensions, Figure 49

blank.gifMounting Bracket Security Panel Dimensions, Figure 50

blank.gifPole Plate Dimensions, Figure 51

blank.gifPole Mount Plate Clamp Dimensions, Figure 52

Figure 49 Mounting Bracket Dimensions

 

300624.eps

Figure 50 Mounting Bracket Security Panel Dimensions

 

300625.eps

 

 

Figure 51 Pole Mount Plate Dimensions

300626.eps

 

Figure 52 Pole Mount Plate Clamp Dimensions

 

300627.eps