COMMSCOPE TC-1568-IP Outdoor Cabinet Instruction Manual

COMMSCOPE TC-1568-IP Outdoor Cabinet

Product Information

Specifications

• Model: FDH5000 864 Outdoor Cabinet
• Publication Date: June 2024
• Manufacturer: CommScope
• Website: www.commscope.com

Installation Instructions
This publication provides detailed instructions for the installation and maintenance of the FDH5000 864 Outdoor Cabinet. It includes procedures for mounting the cabinet, installing additional components, connecting fibers, and replacing damaged parts.

• Safety Precautions
  It is crucial to follow the safety precautions outlined in this manual to avoid personal injury or equipment damage. Please pay close attention to the warnings and cautions provided.

• Related Publications
  For additional information or related manuals, contact the CommScope Technical Assistance Center at 1.800.830.5056 or email TAC.Americas@commscope.com.

• Admonishments
  The manual includes important safety admonishments such as Dangers, Warnings, and Cautions to alert users of potential hazards and their consequences. These must be strictly followed at all times.

• General Safety Precautions
  Ensure to adhere to the general safety precautions provided, especially regarding wet conditions, laser radiation exposure, lifting equipment requirements, and underground utility checks.

• Contact Information
  If you require further assistance or have any questions, please contact CommScope Technical Assistance Center at 1.800.830.5056 or email TAC.Americas@commscope.com.

Product Usage Instructions

• Mounting the Cabinet
  Follow the detailed instructions provided in the manual to securely mount the FDH5000 864 Outdoor Cabinet in the designated location. Use appropriate tools and equipment to ensure proper installation.

• Installing Additional Components
  Refer to the manual for step-by-step guidance on adding splitter modules, connector panels, or other components to the cabinet. Ensure all connections are secure and aligned correctly.

• Connecting Fibers
  Properly connect the splitter output fibers to the distribution fibers following the instructions in the manual. Take care to avoid any damage to the fibers during this process.

• Replacing Damaged Components
  If any components are damaged, refer to the manual for guidance on safely replacing them. Follow the recommended procedures to maintain the functionality of the cabinet.

• Cleaning Instructions
  For cleaning optical fiber connectors, refer to the “Optical Fiber Connector Wet and Dry Cleaning Instructions II FDH 5000 144_288 Cabinet” publication mentioned in the related publications section.

Frequently Asked Questions (FAQ)

• Q: What should I do if I encounter a warning or caution message?
  A: If you come across a warning or caution message in the manual, take it seriously and ensure to follow the recommended actions to prevent any potential hazards.

• Q: Can I use the cabinet in wet conditions?
  A: It is advised not to install or operate electrical equipment in wet conditions to avoid the risk of electrical shock. Always prioritize safety when using the cabinet.

• Q: How can I order additional components for the cabinet?
  A: To order additional components or related manuals, contact the CommScope Technical Assistance Center at 1.800.830.5056 or email TAC.Americas@commscope.com for assistance.

TC-1568-IP
Rev B, June 2024 www.commscope.com
Installation Instructions
FDH 5000 432, 576 & 864 OUTDOOR CABINET

Page 1 of 24
© 2024 CommScope, Inc. All Rights Reserved

ABOUT THIS MANUAL
This publication describes the FDH5000 864 Outdoor Cabinet. Also included are procedures for mounting the cabinet, installing additional splitter modules, installing additional connector panels, storing the splitter output fibers, connecting the splitter output fibers to the distribution fibers, and replacing damaged components.

RELATED PUBLICATIONS

• Listed below are related manuals and their publication numbers. Copies of these publications can be ordered by contacting the CommScope Technical Assistance Center at 1.800.830.5056, or by e-mail to TAC.Americas@commscope.com.
• Title
• Publication Number
• Optical Fiber Connector Wet and Dry Cleaning Instructions II FDH 5000 144_288 Cabinet
• ADCP-90-159 TC-1437-IP

ADMONISHMENTS

Important safety admonishments are used throughout this manual to warn of possible hazards to persons or equipment. An admonishment identifies a possible hazard and then explains what may happen if the hazard is not avoided. The admonishments — in the form of Dangers, Warnings, and Cautions — must be followed at all times. These warnings are flagged by use of the triangular alert icon (seen below) and are listed in descending order of severity of injury or damage and likelihood of occurrence.

• Danger: Danger is used to indicate the presence of a hazard that will cause severe personal injury, death, or substantial property damage if the hazard is not avoided.
  Warning: Warning is used to indicate the presence of a hazard that can cause severe personal injury, death, or substantial property damage if the hazard is not avoided.
  Caution: Caution is used to indicate the presence of a hazard that will or can cause minor personal injury or property damage if the hazard is not avoided.

GENERAL SAFETY PRECAUTIONS

• Warning: Wet conditions increase the potential for receiving an electrical shock when installing or using electrically-powered equipment. To prevent electrical shock, never install or use electrical equipment in a wet location or during a lightning storm.
  Danger: Do not look into the ends of any optical fiber. Exposure to laser radiation may result. Do not assume the laser power is turned-off or that the fiber is disconnected at the other end.
  Danger: Use adequate lifting equipment when moving or installing Fiber Distribution Hub cabinets. Verify that the maximum lift weight rating of the equipment is sufficient to handle the weight of the cabinet.
  Danger: Do not stand under a Fiber Distribution Hub cabinet as it is being hoisted into position for mounting. A failure of the lifting equipment or apparatus could result in serious personal injury and cause significant damage to the cabinet.
  Warning: Before digging, check with all local utilities for the presence of buried cables or pipes. Contact with underground cables or pipes, especially electric power cables and gas service lines, could interrupt local utility service and cause serious personal injury and extensive property damage.

LIST OF ACRONYMS AND ABBREVIATIONS

The acronyms and abbreviations used in this manual are detailed in the following list:

• AWG American Wire Gauge
• C Centigrade
• F Fahrenheit
• FDH Fiber Distribution Hub
• FTTP Fiber To The Premises
• ID Inside Diameter
• OSP Outside Plant
• PNP Plug and Play
• RBR Reduced Bend Radius
• RMA Return Material Authorization

DESCRIPTION
This section provides a description of the FDH 5000 Cabinet and the cabinet specifications.

1. FDH 5000 Cabinet
   The FDH 5000 Cabinet is a secure, above-ground, outdoor fiber optic distribution cabinet that is designed to hold splitters, adapters, and cables required for Fiber To The Premises (FTTP) network applications. The FDH 5000 cabinet has two columns of thirty mounting slots (60 slots total) for virtually any combination of splitters, parking lots, feeder and distribution modules. The 864 cabinet configuration with 144 feeder and 864 distribution appearances occupies 42 slots in the cabinet while the remaining 18 slots are used for splitter and parking modules. 432 and 576 cabinet configurations are also available.

Figure 1. FDH 5000 Cabinet

• 432 FDH 5000 Configuration
• Applications: Pad mount, pole mount
• 144F Feeder, 432F Distribution
• (14) Slots for splitters
• (18) Slots for parking

576 FDH 5000 Configuration

• Applications: Pad mount, pole mount
• 144F Feeder, 576F Distribution
• (18) Slots for splitters
• (12) Slots for parking

864 FDH 5000 Configuration

• Applications: Pad mount, pole mount
• 144F Feeder, 864F Distribution
• (15) Slots for splitters and parking
• (3) Slots dedicated for parking
• Figure 2. FDH 5000 Cabinet Configurations

ALL CABINET VERSIONS

• Each cabinet is configured with LC/APC connectors/adapters, and pre-terminated feeder, and distribution cables. There are open slots leftover in the cabinet that are used for either splitters or parking.
• Splitter Modules – Splitters are mounted in open slots above the feeder cable appearances in the cabinet. In the 864 cabinet configuration, up to 16 splitter modules may be installed in this area with 2 slots leftover for parking. Splitter modules are equipped with 54-inch pigtails and reduced bend radius (RBR) fiber. Dual splitter modules in several sizes are available.
• Parking Modules – Provides a temporary “parking lot” for unused splitter output fibers. Each splitter comes with a parking module that mounts to a plastic tray in open splitter/parking slots.
• Interior Grounding Studs – Provide a connection point for grounding OSP cables with metallic elements.
• The feeder and distribution cables enter/exit the cabinet from the bottom. Compression fittings are provided for securing each cable to the outside of the cabinet. The compression fitting grips the cable sheath and also prevents dirt and moisture from entering the cabinet at the cable entry/exit point.
• The cabinet itself may be grounded by connecting a #6 solid copper grounding cable (from an approved ground source) to exterior grounding on the outside of the cabinet.
• The exterior shell of the outdoor cabinet is constructed of heavy gauge aluminum and is coated with an almond-colored finish. The cabinet is equipped with one front door for pad mounting option and two doors for pole mounting option providing full access to the optical components. The cabinet door is equipped with stainless steel hinges, a door catch that prevents accidental closing, and two tamper-resistant door keepers that may be fitted with padlocks. Access to the cabinet requires a 216B key tool (accessory) to release the door keeper screws. A screen vent allows any moisture that may accumulate within the cabinet to be released.
• The cabinet specifications are provided in Table 1.

Table 1. FDH 5000 Outdoor Cabinets

• Nominal cabinet dimensions (H x W x D)
• (See Figure 3 for exact dimensions)

|

• Cabinet 27.5 x 27.5 x 9 x inches
• Riser 8 x 27.5 x 13

Weight (without packaging – pole mount, pad mount)| 112 lbs (50.802 kg), 116 lbs (52.617 kg)
Distribution ports| 432, 576 or 864
Distribution port adapters/connectors| LC/APC
Distribution Cable Type| OSP Rollable Ribbon Dielectric or Armored
Splitter/Parking slot capacity| 18 (864), 30 (576) and 36 (432)
Feeder ports| 144
Feeder port adapters/connectors| LC/APC
Feeder Cable Type| OSP Rollable Ribbon Dielectric or Armored

Pole mount cabinet dimensions

Pad mount cabinet dimensions

BEFORE STARTING THE INSTALLATION

This section provides general installation considerations, unpacking and inspection procedures, and lists the tools and materials required for installing the FDH 5000 Cabinet.

1. Installation Overview
   • Installation of the FDH 5000 Outdoor Cabinet involves the following main tasks:
   • Mounting the Cabinet – The cabinet must be mounted on a vertical surface that is sufficiently strong to support the weight of the cabinet plus any additional loads that may be intentionally or accidentally applied to the cabinet. Typical mounting methods include pole-mounting and pad mounting.
   • Feeder Cable Installation – The feeder cable must be unfurled properly when being removed from the packaging to avoid twisting the cable.
   • Distribution Cable Installation – The distribution cables must be unfurled properly when being removed from the packaging to avoid twisting the cable.
   • Splitter Installation – The splitter modules must be ordered separately and must be installed in the splitter/parking slots.

Unpacking and Inspection
This section provides instructions for opening the shipping boxes, verifying that all parts have been received, and verifying that no shipping damage has occurred.
Use the following procedure to unpack and inspect the cabinet and all accessories:

1. Open the shipping carton(s) and carefully unpack the cabinet and any accessories from the protective packing material.

2. Open the cabinet door (requires 216B key tool) and check for missing ship-along parts (see installation drawing via QR code) or broken parts. If there are damages, contact CommScope (see Section 18) for an RMA (Return Material Authorization) and to reorder if replacement is required.

3. Cabinet Installation Hardware
   The cabinet is shipped with various loose parts that are provided for mounting the cabinet. Verify that the specified parts are received.

4. Grounding the Cabinet and OSP Cables
   A grounding lug is provided on the underside of the cabinet for attaching a #6 solid copper grounding wire. Information on grounding is provided in the sections that cover cabinet mounting and cable installation.

5. Tools and Materials Required for Installation
   The following basic tools and materials are required for all cabinet installations. The specific tools and materials required for the various mounting methods are listed in the sections that provide cabinet mounting instructions.

   • Utility knife
   • 216B key tool (used to open cabinet door)
   • Tape measure
   •  Pen or marker
   • Lifting equipment for hoisting the cabinet into position for mounting
   • External grounding system with #6 copper wire (per local requirements)
   • Wire cutter
   • APC LC connector cleaning kit
   • 3/16-inch hex-key for pad mounting option

6. Outdoor Applications
   The FDH 5000 Cabinet and all the components provided with the cabinet are designed to be installed in an outdoor environment. It is the installer’s responsibility to ensure that all cables and external components used in the installation are also appropriate for the outdoor environment and will meet any standards requirements (including grounding, flammability, temperature, humidity, corrosion, etc.) that may apply.

7.  Craft Requirements
   The FDH 5000 Cabinet may be assembled, mounted, and installed by one trained craftsperson.

8. Cabinet Mounting
   The next three sections provide instructions for either wall, pole, or pad mounting the cabinet.

CABINET WALL MOUNT APPLICATION
This section provides recommendations and procedures for mounting the FDH 5000 Cabinet on a wall.
Warning: Use appropriate lifting equipment when moving or installing the cabinet. Do not stand under a cabinet as it is being hoisted into position for mounting. A failure of the lifting equipment could result in serious personal injury.

1. Using the top mounting bracket as a guide, mark the location of the bracket mounting holes on the wall as shown in Figure 4 and mount the top bracket to the pole using a through-bolt or threaded rod.

2. Use the 2 bracket mounting capscrews to secure the bottom mounting bracket to the cabinet in the specified mounting location. Tighten each capscrew securely, shown in Figure 5.

3. Using appropriate lifting equipment, hoist the cabinet into position for attachment to the top mounting bracket.
   Danger : Do not stand directly under the cabinet as it is being hoisted into position for mounting. A failure of the lifting equipment could result in serious personal injury.

4. Hang the cabinet from the installed top mounting bracket. The welded bracket on the back of the cabinet, shown in Figure 5, fits into the two slots at the top of the top mounting bracket.

5. Check the cabinet to make sure it is level and adjust as needed.

6. Using the bottom mounting bracket as a template, drill two 3/8-inch holes into the wall.

7. Secure the bottom bracket to the wall using two screws and two flat washers. Tighten each screw securely.
   

CABINET POLE MOUNT APPLICATIONS
This section provides recommendations and procedures for mounting the FDH 5000 Cabinet on a utility pole.
Note: General Recommendations for Pole-Mounting the Cabinet:
The site chosen for the installation must conform to all local codes and any permits required must be obtained prior to the start of installation. The location must be accessible and provide adequate parking for worker and vehicle safety. The installed cabinet must not create a visual or physical obstruction to vehicular or pedestrian traffic. Sufficient space must be provided on all sides to facilitate cabinet installation and maintenance. The top of the installed cabinet must be a minimum of 72-inches above the ground when the cabinet is mounted on the pole. Bond and ground according to governing jurisdictions.

1. Pole-Mounting Procedure for Wooden Utility Pole
   Use the following procedure to mount the cabinet on a wooden utility pole:
   Warning: Use appropriate lifting equipment when moving or installing the cabinet. Do not stand under a cabinet as it is being hoisted into position for mounting. A failure of the lifting equipment could result in serious personal injury.
   Obtain the following fasteners and tools:

   • • 3/8-inch x 2 inch lag screw suitable for exterior application (2)
     • 1/2-inch x 3-1/2-inch lag screws (2)
     • Bracket mounting capscrews (2)
     • 7/32-inch key tool
     • Drill
     • 9/32-inch drill bit
     • 1/2-inch drill bit (optional depending on pole condition)
     • 9/16-inch wrench
     • 216B key tool (accessory)
     The following fasteners are optional depending on the condition of the pole:
     • 1/2-inch through-bolt (1), 1/2-inch nut (1), 1/2-inch flat washer (2)
     • 1/2-inch threaded rod (1), 1/2-inch nut (1), 1/2-inch flat washer (2), 1/2-inch lock washer (2)

Using the top mounting bracket as a guide, mark the location of the bracket mounting holes on the pole as shown in Figure 6 and mount the top bracket to the pole using a through-bolt or threaded rod.

•  Use the 2 bracket mounting capscrews to secure the bottom mounting bracket to the cabinet in the specified mounting location. Tighten each capscrew securely, shown in Figure 7.
• Using appropriate lifting equipment, hoist the cabinet into position for attachment to the top mounting bracket.
• Danger: Do not stand directly under the cabinet as it is being hoisted into position for mounting. A failure of the lifting equipment could result in serious personal injury.
• Hang the cabinet from the installed top mounting bracket. The welded bracket on the back of the cabinet, shown in Figure 7, fits into the two slots at the top of the top mounting bracket.
• Check the cabinet to make sure it is level and adjust as needed.
• Using the bottom mounting bracket as a template, drill two 3/8-inch holes into the pole to a depth of at least 3-1/2
• Secure the bottom bracket to the pole using two 1/2-inch x 3-1/2-inch lag screws and two 1/2-inch flat washers. Tighten each lag screw securely.

Grounding Wire Connection to Pole Mounted Cabinets
Use the following procedure to connect the grounding wire to the cabinet:

1. Locate the cabinet grounding lug which is mounted on the underside of the cabinet as shown in Figure 8.
   Note : The grounding lug may be removed for other approved grounding practices.

2. Obtain a length of #6 AWG copper wire for use as a grounding wire.

3. Insert one end of the grounding wire into the cabinet grounding lug. Tighten the grounding lug set screw to 34 to 36 lbs-force inches (3.8 to 4.1 Nm) of torque.

4. Route the free end of the grounding wire to an approved ground source.

5. Cut the grounding wire to length and connect it to the ground source as specified by local code or practice.
   Warning : Failure to properly tighten the screw on the grounding lug could result in improper grounding of the cabinet and result in performance or safety issues.

GROUND MOUNTING THE CABINET

1. Mounting the Cabinet on a Fiberglass Mounting Sleeve (FMS)
   Use the 216B key tool to un-latch and latch the cabinet door as needed during the mounting process. Refer to Figure 9 as necessary when mounting the cabinet.
   Warning : Use appropriate lifting equipment when moving or installing the cabinet. Do not stand under a cabinet as it is being hoisted into position for mounting. A failure of the lifting equipment could result in serious personal injury.
   Note : Illustration below is for reference only.
   Use the following procedure to mount the cabinet on the FMS:

Use a 3/16-inch hex-key to remove the screws that secure the access covers to the left and right sides of the cabinet ground spacer/riser as shown in Figure 10.

• Remove the access covers from the ground spacer/riser and set aside both the covers and the screws for reuse.
• Mount the FMS adapter cover on the FMS and secure using the two capscrews and flat washers provided. Tighten each capscrew securely.
• Place the isolation gasket (provided with cabinet) on the adapter cover and align the holes in the gasket with the holes in the adapter cover. Make sure the wide side of the gasket is on the side of the adapter cover that corresponds to the front side of the cabinet.
• If a ground spacer/riser (optional accessory) will be installed, place the spacer in position for mounting on the adapter cover. The isolation gasket installed in step 11.1.4 should remain in place between the adapter cover and ground spacer. If a ground spacer will not be installed, proceed to step 11.1.8.
• Align the mounting holes in the spacer/riser with the mounting holes in the adapter cover.
• Secure the spacer/riser to the adapter cover using the four capscrews, four lock washers, and four flat washers provided with the spacer. Tighten all capscrews securely.
• Using appropriate lifting equipment, hoist the cabinet into position for mounting on the spacer/riser or adapter cover.
• Danger : Do not stand directly under the cabinet as it is being hoisted into position for cable installation. A failure of the lifting equipment could result in serious personal injury.
• Lower the cabinet onto the ground spacer/riser or adapter cover and align the mounting holes in the cabinet base with the threaded holes in the spacer/riser or adapter cover. If a spacer/riser was not installed, leave the isolation gasket (installed in step 11.1.4) in place on the adapter cover.
• Install access covers on the sides of the cabinet using 3/16-inch hex key.
• Install the FMS sleeve cover on the FMS and secure using the two capscrews and washers provided. Tighten both capscrews securely.
• Note : The FMS sleeve cover may be installed at a later time so the interior of the FMS sleeve to be accessed for cable installation, ground wire installation, or splicing.

Mounting the Cabinet on the Pad Mount
Use the 216B key tool to un-latch and latch the cabinet door as needed during the mounting process. Refer to Figure 15 as necessary when mounting the cabinet.

• Warning: Use appropriate lifting equipment when moving or installing the cabinet. Do not stand under a cabinet as it is being hoisted into position for mounting. A failure of the lifting equipment could result in serious personal injury.
• The Pad Mount Frame (PMF), shown in Figure 11, is a stainless steel frame that provides a mounting base for the cabinet when embedded in a concrete foundation.
• Caution: Mounting the cabinet directly on a concrete pad may cause chemical corrosive action to the cabinet. Use only the Pad Mount Frame (PMF) as a mounting base for the cabinet. Do not use caulking compounds as a sealer between the cabinet and the PMF.

Installation Guidelines

• The site chosen for the installation must conform to all local codes and any permits required must be obtained prior to the start of installation. The location must be accessible and provide adequate parking for worker and vehicle safety. Situate the concrete pad close to the trench that was used for routing the OSP fiber cables for the network distribution system.
• The installed cabinet must not create a visual or physical obstruction to vehicular or pedestrian traffic. Ensure that there is sufficient space on all sides to facilitate cabinet installation. Depending on the landscaping requirements, the top surface of the concrete pad may be located from 0 to 3 inches (7.6 cm) above the surrounding grade.

Base Construction and Conduit Installation

• Prepare a base for the concrete pad that meets all local code requirements. The base must have a footing of 4 to 6 inches (10.2 to 15.2 cm) of sand or gravel (per local practice) on firmly compacted soil. Refer to the construction diagram in Figure 12 for details.

• Install the cable conduit from below and position it so that the top of each upward bend will be located within the PMF opening at the indicated point. When installed, the top of the conduit should be located 1 to 2 inches (2.54 to 5.08 cm) below the top of the finished concrete pad. Install the conduit before pouring the pad.

• Concrete Pad Construction
  Use the following procedure to construct the concrete pad:

• Build a wood form for the concrete pad using 2 x 6 framing lumber as shown in Figure 14.

• Locate the PMF as shown in the construction diagram (see Figure 12). When installed, the top surface of the PMF must be flush and level with the top of the concrete pad.
  Note : Use temporary top framing to keep the top surface of the PMF flush and level with the top of the concrete pad (see Figure 13).

• Place reinforcing material inside the form but outside of the PMF.

• Verify that the PMF and form are level. Depending on the landscaping requirements, the top surface of the con-crete pad may be 0 to 3 inches (0 to 7.6 cm) above the final grade. The weld nuts are covered with plugs which must be left in place until the enclosure is mounted.

• Pour the concrete to form the pad but do not pour concrete into the center area of the PMF.

• Note: Allow some concrete to flow under the flanges on the bottom of the PMF so the PMF will be locked in place when the concrete hardens. However, do not allow concrete to fill the center of the PMF. If necessary, partially fill the center of the PMF with sand or gravel to prevent an inflow of concrete.

• Remove the top framing and the temporary support wires when the concrete is ready to be finished.

• Allow concrete to cure before proceeding with the installation.

• Mounting the Cabinet on the Concrete Pad
  Use the 216B key tool to un-latch and latch the cabinet doors as needed during the mounting process. Refer to Figure 14 as necessary when mounting the cabinet.

  • Warning : Use appropriate lifting equipment when moving or installing the cabinet. Do not stand under a cabinet as it is being hoisted into position for mounting. A failure of the lifting equipment could result in serious personal injury.

• Use the following procedures to mount the cabinet on the concrete pad.

• Use a 3/16-inch hex-key to remove the screws that secure the access covers to the left and right sides of the cabinet ground spacer/riser as shown in Figure 15.

• Remove the plastic plugs that are installed in the threaded corner holes of the PMF and clean off any concrete that may have adhered to the top of the PMF.

• Place the isolation gasket (provided with cabinet) on the PMF and align the holes in the gasket with the holes in the PMF. Make sure the wide side of the gasket is on the side of the PMF that corresponds to the front side of the cabinet.

• If a ground spacer/riser (accessory) will be installed, place the spacer/riser in position for mounting on the PMF. The isolation gasket installed in step 11.2.4.3 should remain in place between the PMF and spacer/riser. If a spacer/riser will not be installed, proceed to step 11.2.4.7.

• Align the mounting holes in the spacer/riser with the mounting holes in the PMF.

• Secure the spacer/riser to the PMF using the four capscrews, four lock washers, and four flat washers provided. Tighten all capscrews securely.

• Using appropriate lifting equipment, hoist the cabinet several feet into the air to provide access to the feeder and distribution cables

  • Danger: Do not stand directly under the cabinet as it is being hoisted into position for cable installation. A failure of the lifting equipment could result in serious personal injury.
  • Note : Label or tag the stub end of each cable so it can be identified after it is routed to the splice enclosure.

• Feed the stubbed feeder and distribution cables into the appropriate conduit sections and route to the splice en-closure (not provided).

  • Note: A separate splice enclosure (not provided) is required for splicing the cabinet OSP feeder and distribution cables to the network cables.

• Lower the cabinet onto the ground spacer/riser or PMF and align the mounting holes in the cabinet base with the threaded holes in the spacer/riser or PMF. If a spacer/riser was not installed, leave the isolation gasket (installed in step 11.2.4.3) in place on the PMF.

  • Note: Illustration is for reference only (“Figure 14. Mounting Cabinet on the Concrete Pad”).
    

• Secure the cabinet to the spacer/riser or PMF using the four capscrews, four lock washers, and four flat washers provided with the cabinet. Tighten all four capscrews securely.

• Grounding Wire Connection to Pad Mounted Cabinets
  Install a grounding system (not provided) that meets all local electrical codes. Check local codes for grounding system installation, use of clamps, wire size, and any other grounding requirements. Typically, #6 AWG copper wire is used for the ground wire. If the grounding system includes a ground rod, install the rod (see Figure 12) within the PMF opening at the indicated point. When installed, the top of the rod should be located 1 to 2 inches (2.54 to 5.08 cm) below the top of the finished concrete pad. Leave sufficient slack in the grounding wire to allow it to be routed into the cabinet after the cabinet is mounted on the pad.

INSTALLING SPLITTER MODULES

1. Remove the plastic tray out of the slot

2. Splitter modules snap into plastic trays which in turn mount into empty slot positions within the cabinet. Refer to Figure 22 to determine which slot position to pull from. To remove the plastic tray, push the tabs on the right and left side of the slot with your finger and move the tray towards you. The tray will come out completely.

3. Remove the splitter from its original tray

4. The plastic tray that comes originally with the splitter module will need to be removed and discarded. To remove the splitter module, push the two snappers to the outside and lift the splitter out of the tray. The tray can be discarded once it is removed from the splitter.

5. Install the splitter module on the FDH 5000 plastic tray
   Align the splitter module with the new tray taken from the FDH 5000 cabinet and push the splitter inward until the splitter module clicks into place .

6. Reinstall the plastic tray with the splitter module installed

7. Align the tray with the designated slot. (Figure 20 shows the order of the installation of the splitters).

8. Push the tray inward until the tray clicks into place.

9. Install the parking modules

10. Remove the plastic tray from the slot designated for parking (See Figure 16).

11. Snap the parking module into the plastic tray (See Figure 21).

12. Install the parking module with the tray back into the same slot.

13. Repeat steps 1-3 for any additional parking modules.

14. Route pigtail slack into center storage area as shown in Figure 22.

CONNECT SPLITTER INPUT PIGTAIL

1. Select the designated feeder port. Remove the blue pigtail from the parking module and separate from the pigtail bundle. Remove the dust cap, inspect and clean the connector per local practice and connect to the feeder port.
2. Route the blue pigtail through the edge protectors on the sides and store the remaining slack within the storage area in the center.

Note : FOR CLARITY ONLY THE INPUT FIBER IS SHOWN.
Warning: Infrared radiation is invisible and can seriously damage the retina of the eye. Do not look into the ends of any optical fiber. Do not look directly into the optical adapters or connectors. Exposure to invisible laser radiation may result. An optical power meter should be used to verify active fibers. A protective cap or hood MUST be immediately placed over any radiating adapter or optical connector to avoid the potential of dangerous amounts of radiation exposure. This practice also prevents dirt particles from entering the adapter or connector.

CONNECT SPLITTER OUTPUT PIGTAILS

Use the following procedure to enable service to a subscriber:

1. Check the designation label on the cabinet door to determine the port number that corresponds to the address of the subscriber.
2. Select the designated distribution port. Remove the yellow pigtail from the parking module and separate from the pigtail bundle. Remove the dust cap, inspect and clean the  connector per local practice and connect to the distribution port.
3. Route the pigtail through the edge protectors on the sides and store the remaining slack within the storage area in the center.

Note: FOR CLARITY ONLY 1 OUTPUT FIBER IS SHOWN.
Warning: Infrared radiation is invisible and can seriously damage the retina of the eye. Do not look into the ends of any optical fiber. Do not look directly into the optical adapters or connectors. Exposure to invisible laser radiation may result. An optical power meter should be used to verify active fibers. A protective cap or hood MUST be immediately placed over any radiating adapter or optical connector to avoid the potential of dangerous amounts of radiation exposure. This practice also prevents dirt particles from entering the adapter or connector.

POINT TO POINT CONNECTION

Also a direct connection can be made in the FDH 5000 Cabinet. A patch cord should be used.
Note : THE RECOMMENDED PATCHCORD LENGTH IS 40 INCHES.
Use the following procedure to make a point to point connection:

1. Select the designated feeder port.

2. Select the designated distribution port.

3. Remove the ferrule dust cap from both connectors of the patch cord and the two selected bulkhead adapters then clean the connectors per local practice.
   Warning : Infrared radiation is invisible and can seriously damage the retina of the eye. Do not look into the ends of any optical fiber. Do not look directly into the optical adapters or connectors. Exposure to invisible laser radiation may result. An optical power meter should be used to verify active fibers. A protective cap or hood MUST be immediately placed over any radiating adapter or optical connector to avoid the potential of dangerous amounts of radiation exposure. This practice also prevents dirt particles from entering the adapter or connector.

4. Connect the connector to the designated adapter port, a clicking sound is noticed.

5. The radius limiters in the center storage area can be used to take up slack. Route and dress the fiber slack as shown

 MAINTENANCE AND REPAIR PROCEDURES

The FDH5000 Cabinet requires no regular maintenance to insure continuous and satisfactory operation. Maintenance is limited to repairing or replacing any cabinet components that may be damaged or broken in the course of normal operation. The following sections provide procedures for repairing or replacing common cabinet components.

1. Painting
   Brush-in-cap type bottles of paint are available for touching-up nicks and scratches in the factory coat of paint. Lightly sand the area to be painted and then clean it thoroughly to remove any dirt, dust, or foreign matter. Shake the paint bottle until thoroughly mixed and then apply a light coat of paint to the damaged area using the small brush attached to the cap. Wait until the paint is dry and then apply a second coat if necessary. When finished painting, replace the paint bottle cap and tighten securely. The catalog number for the paint kit is ACE-ACC-PTALMD.

2. Door Gasket Replacement

   • Damaged door gaskets may be replaced using the door gasket kit which includes a roll of gasket material. The ideal installation temperature for the adhesive used on the replacement gaskets is between 60 and 100 ºF (16 and 38 ºC). Installation is not recommended if the temperature is below 50 ºF (10 ºC). Remove any damaged sections of gasket material from the door. If necessary, use a citrus based adhesive cleaner to remove any adhesive that may stay attached to the door. Cut replacement lengths of gasket material from the roll as needed. Remove the paper backing to expose the adhesive and then carefully apply the replacement gasket to the door. Take care not to leave any gaps between the meeting sections of the gasket strips.

3. Rear access to Feeder and distribution cables

4. To disconnect the entire CMOD and storage area assembly from the cabinet shell, remove the six nuts from the right and left CMOD columns and the two screws in the center  storage area. See Figure 25 for the attachment locations.
   Note : Remove the CMOD trays near the top and the middle to gain access to the attachment nuts.

5. Remove the top plate to access the subunits to free up slack. See Figure 26 for the top plat location.

6. Move the entire assembly forward and then lifted off the lower studs  and away from the cabinet shell.

7.  The feeder and distribution cables are now accessible

Door Replacement

Damaged cabinet doors may be replaced using the door replacement kit. Use the following procedure to remove and replace the cabinet doors:

1. Open the cabinet doors and lock it in the open position as shown in Figure 28.
   

2. Use a 3/8-inch nut driver to remove the locking nut that secures the grounding strap ring terminal to the door. Save nut for reuse.

3. Use a Phillips screwdriver to remove the screw and bushing/nut that secures the door stay to the bottom of the door as shown in Figure 29. Save the screw and bushing/nut for reuse.

4. Use a 3/8-inch nut driver to remove the locking nuts and flat washers that secure each hinge to the door. Save nuts and flat washers for reuse.
   Note: Support the door as the last nuts are removed to prevent the door from falling.

5. Carefully lift the door away from the cabinet.

6. Transfer all designation information that may be recorded on the damaged door to the labels on the replacement

7. Place the replacement door in position for installation on the hinges.

8. Reinstall the locking nuts and flat washers (saved in step 16.4.4 that secure the hinges to the door.

9. Reinstall the locking nut (saved in step 16.4.2) that secures the grounding strap to the door.

10. Reinstall the screw and bushing/nut (saved in step 16.4.3) that secure the door stay to the bottom of the door.

11. Close door and check for proper operation.

Screen Vent Service
A screen vent, shown in Figure 30, allows any moisture that may accumulate within the cabinet to be released. Periodically check the screen vent and remove any debris that may block the vent opening. In addition, wipe dry any moisture that may have accumulated at the bottom of the cabinet.

DISCLAIMER

• All trademarks identified by ® are registered trademarks in the US and may be registered in other countries. All third party product names, trademarks and registered trademarks are property of their respective owners.
• This product may be covered by one or more U.S. patents or their foreign equivalents. For patents, see www.cs-pat.com.
• This document is not intended to modify or supplement any specifications or warranties relating to CommScope products or services.

CONTACT INFORMATION

• Visit our website or contact your local CommScope® representative for more information. www.commscope.com.
• For technical assistance, customer service, or to report any missing/damaged parts, visit us at: http://www.commscope.com/SupportCenter.

References

• CommScope | now meets next
• CommScope | now meets next
• Product Patent

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