Installing the Cabinet on a Concrete Pad Installing the Cabinet on a Pole Chapter 5: Installing Local AC Power Installing the Cabinet Ground Connection Installing AC Power (220-240 VAC) Proprietary Information: Not for use or disclosure except by written agreement with Clearfield.
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FieldSmart FiberFlex 600 ® Installation Manual __________________________________________________________ Installing AC Power (220-240 VAC) For Power Supply Configurations Chapter 6: Installing Outside Plant Cables Bonding Cable Sheaths Installing Fiber Cable Installing Outside Plant Fiber Cable Sealing Cable Entry Locations Chapter 7: Turning Up the Cabinet Power System Turning Up the Power System Checking the Ground Connection Checking the AC Power Supply Voltage for Rectifier...
_________________________________________________________ About This Guide This document provides a general installation practice for the Clearfield FiberFlex 600 outdoor cabinet. This document also provides a general description of the cabinet and its subsystems, guidance for planning, site preparation, power installation, splicing to the outside plant, component installation and expansion, and cabinet maintenance.
FiberFlex 600 ® Installation Manual __________________________________________________________ Chapter 1: FiberFlex 600 Product Overview This chapter provides a general description of the Clearfield FiberFlex 600 outdoor cabinet, including its standard features and options. Topics Covered • A description of the FiberFlex 600 cabinet.
The FiberFlex 600 provides up to 72 internal fiber distribution ports for subscriber fiber connectivity. This unique design also offers an optional integrated AC Load Center with optional generator plug for back-up power (pad mount only). Proprietary Information: Not for use or disclosure except by written agreement with Clearfield.
FieldSmart FiberFlex 600 ® Installation Manual __________________________________________________________ Cabinet Features Standard features of the FiberFlex 600 cabinet include: Enclosure Design • Environmentally sealed design protects from dust and water intrusion • Designed to GR-487 • Environmentally rated from -40C to +65C (per GR-487 specifications) Equipment Support •...
Distribution support 6 GMT fuse (max 15amps) and two battery breakers. • Supports 1 battery string up to 62ah or 2 battery strings up to 124ah (dual battery base option). • 600 watt power supply option. Proprietary Information: Not for use or disclosure except by written agreement with Clearfield.
FieldSmart FiberFlex 600 ® Installation Manual __________________________________________________________ Cabinet Dimensions and Weights The external dimensions of the FiberFlex 600 cabinet with the battery base are Height 40” Width 14” Depth 26” (without battery base 27” H x 14” W x 26” D). The approximate weight of the FiberFlex 600 is dependent on configuration, from 50lbs without battery base to 80lbs with a single battery base.
Rectifier configured cabinets include a battery base compartment for housing one string of front-access VRLA batteries. Optional secondary battery base available for non pole mount applications. Battery compartment interior dimensions (for batteries): Opening 10.8” x 20.8” Proprietary Information: Not for use or disclosure except by written agreement with Clearfield.
In-Cassette Patch Only 12 Port 1x2 Splitter Clearfield offers a factory integrated in-cassette patch only 12 port 1x2 splitter option to provide internal splitter capacity for the FiberFlex 600. Instead of a traditional fiber distribution panel, customers can use this splitter solution to provide an initial 1x2 split, eliminating the need for an external splitter enclosure.
This chapter provides general considerations for cabinet installation. Review this information before starting the cabinet installation process. Topics Covered • Installation guidelines • Space requirements • General safety recommendations • Installation kit contents • User-supplied items • Cabling requirements Proprietary Information: Not for use or disclosure except by written agreement with Clearfield.
FieldSmart FiberFlex 600 ® Installation Manual __________________________________________________________ Installation Guidelines Review the following guidelines before starting installation activities. General Guidelines Follow these general guidelines and practices: • Read this document completely before starting any installation activities. • Only qualified personnel should perform the procedures described in this document. •...
The minimum clearance area around the cabinet site must be free of permanent impediments to allow full swing of the cabinet doors. This area must be kept clear of obstructions at all times to provide adequate access for all installation and maintenance activities. Proprietary Information: Not for use or disclosure except by written agreement with Clearfield.
FieldSmart FiberFlex 600 ® Installation Manual __________________________________________________________ General Safety Recommendations WARNING! Only trained, qualified technical personnel should perform the procedures described in this doc- ument. These procedures involve potentially hazardous activities, including handling of heavy equipment and exposure to high electrical energy, which could cause injury to untrained personnel. DANGER! Risk of high power current surge and electric shock.
Installation Manual _________________________________________________________ Installation Kit Clearfield supplies an installation kit with the cabinet that includes materials required for installation. The installation kit contents are listed below. Check to verify that your kit contains all of the listed items.: Item Description Telco hex key, 5/16”...
FieldSmart FiberFlex 600 ® Installation Manual __________________________________________________________ User-Supplied Items Supply the following items for cabinet installation. Tools Bring the following tools to the installation site: • Power drill with universal socket and screwdriver bit sets • Socket wrench/nut driver set (standard) •...
Branch circuit protection provided by customer, customer supplied input single phase 240VAC, 50-60Hz, 20A Note: Local climatic conditions, site conditions, or local practices may require adjustments to cabling requirements. Proprietary Information: Not for use or disclosure except by written agreement with Clearfield.
You can install the cabinet onto a concrete foundation pad, or a pole. For pad-mount applications, you can construct a concrete pad using the Clearfield cast-in-place template. For all mounting configurations, Clearfield requires installation of an earth ground circuit at the installation site to provide lightning protection.
Installing a Ground Circuit Clearfield requires installing an earth ground circuit (earth electrode) at the installation site to provide protection from electric shock for equipment and personnel. The ground circuit may consist of a simple copper rod driven into the earth or a com- plex system of buried rods and wires.
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FieldSmart FiberFlex 600 ® Installation Manual __________________________________________________________ Example of PANI-compliant ground ring without a main site ground buss: FiberFlex Direct: 763.476.6866 • National: 800.422.2537 • www.SeeClearfield.com • techsupport@clfd.net Manual 024153 Rev B - Nov 2024...
Construct a concrete foundation pad for the cabinet at the installation site. Pad construction requires excavating the site, trenching cable conduit, constructing a form, and casting concrete. Use the Clearfield -supplied cast-in-place template to provide exact locations for the mounting studs that anchor the cabinet to the pad and to provide the cable conduit locations.
FieldSmart FiberFlex 600 ® Installation Manual __________________________________________________________ Assembling the Cast-In-Place Template Assemble the Clearfield cast-in-place template as follows. To assemble the template Step 1: Unpack the template hardware from the shipping kit. Step 2: Place the four bracket mem- bers on the ground, arranged as shown.
Step 3: Place and tie rebar inside the form elevated above the gravel. Step 4: Place the Clearfield cast-in-place template into the form, guiding the cable conduits through the conduit entry ducts in the template. Step 5: •...
FieldSmart FiberFlex 600 ® Installation Manual __________________________________________________________ Casting the Pad Cast the concrete foundation pad as described below. Adapt the instructions as needed for local requirements, practices, or conditions. To cast the concrete pad Step 1: Prepare the concrete mix. Be sure to mix enough concrete to cast the entire pad in a single pour. Note: To avoid structural weakening, do not cast a pad from multiple concrete pours.
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Use 2-inch conduit (maximum) for outside plant cables. See drawing below for entry locations. • Use 2-inch conduit (maximum) for AC cable. See drawing below for entry location Proprietary Information: Not for use or disclosure except by written agreement with Clearfield.
Follow these guidelines to ensure proper mounting support for the cabinet. Adjust for local conditions or practices as required. • Clearfield recommends that the bottom of the cabinet or battery base be a minimum of 18 inches above the ground • The pole/post must be vertically plumb.
Route the earth ground wire through the conduit trench (from the ground electrode). Pull six feet of wire above ground and position it adjacent to the pole. Step 5: Backfill the conduit trench with soil. Proprietary Information: Not for use or disclosure except by written agreement with Clearfield.
FiberFlex 600 ® Installation Manual __________________________________________________________ Chapter 4: Installing the Cabinet This chapter describes how to install the Clearfield FiberFlex 600 cabinet onto its permanent mounting location. Topics Covered • Unpacking the cabinet from its shipping crate. • Operating the cabinet doors.
Do not remove the cabinet from the pallet until after it has been delivered to the installation site. However, you can remove the cardboard crating to inspect the cabinet at the staging area, if required. Clearfield recommends keeping the protective packaging in place for transportation.
The cabinet has hinged front and side doors, each equipped with two telco hex-pin latches and a padlock hasp for security. Open and close doors using a Clearfield -supplied telco hex key. Each door is equipped with an alarm switch that monitors the position of the door. When a door on an in-service cabinet is opened, an intrusion alarm reports through the equipment.
Battery Compartment Door The battery compartment door is secured to the equipmart compartment via hex-pin latches. Use a Clearfield supplied telco hex key to open and close the door. Tilt and pull the door panel forward, away from the cabinet.
FieldSmart FiberFlex 600 ® Installation Manual __________________________________________________________ Preparing the Cabinet for Installation Complete the following preparations before installing the cabinet. To prepare the cabinet for installation Step 1: Open the front and rear cabinet doors. Step 2: From the battery compartment, remove the isolation pad and the bag containing the installation hardware. Set them aside for use during installation.
• Straps are on • Doors are open and locked open by wind guards • Cabinet is unbolted from pallet • Fiber cable pigtails are stretched out Proprietary Information: Not for use or disclosure except by written agreement with Clearfield.
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FieldSmart FiberFlex 600 ® Installation Manual __________________________________________________________ To install the cabinet on a concrete pad Step 1: Sweep the pad free of dirt and debris. Step 2: Install the isolation pad onto the concrete pad. Step 3: Using a lifting mechanism, lift the cabinet directly above its mounting position on the pad. Step 4: Slowly lower the cabinet, keeping the mounting holes in the cabinet base aligned with the anchor studs (or holes) in the pad.
Determine the top height of the cabinet. Drill a 5/8” hole approximately 9 inches below the anticipated height of the cabinet, all the way through the pole. Note: Clearfield does not provide the mounting hardware. Required hardware includes two 5/8” threaded rods (3” longer than pole diameter), washers, lock washers, nuts and Lock Tight (red).
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FieldSmart FiberFlex 600 ® Installation Manual __________________________________________________________ Step 4: Mount the other toothed bracket to the pole using threaded rod, washers and nuts on either side of the pole. Rod length will depend on the diameter of the pole. It is suggested to add 3” to the diameter of pole for rod length.
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FieldSmart FiberFlex 600 ® Installation Manual _________________________________________________________ Step 6: Level cabinet and drill 5/8” hole through lower bracket and pole, and install 5/8” rod, washers and nuts. Proprietary Information: Not for use or disclosure except by written agreement with Clearfield.
FieldSmart FiberFlex 600 ® Installation Manual __________________________________________________________ Chapter 5: Installing Local AC Power This chapter describes how to install AC local power to the cabinet. • This process includes installing the cabinet earth ground connection and installing and wiring local AC power. Install power according to your cabinet configuration type.
Installing the Cabinet Ground Connection You must install the cabinet’s connection to the earth ground circuit before you connect commercial power to the cabinet. Guidelines Clearfield recommends adhering to PANI grounding methods to reduce ground current interaction while following local NEC jurisdiction: •...
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FieldSmart FiberFlex 600 ® Installation Manual __________________________________________________________ To install the cabinet ground connection Step 1: Open the cabinet’s back door. Step 2: Route the earth ground wire to the main ground bar and cut the wire to length. Step 3: Using a ratcheting crimp tool with embossing dies, attach a two-hole compression lug (#2–...
Tighten the coupling nut around the AC wires at the bottom of the load center housing. Step 7: Re-install the cover panel on the AC load center. Proprietary Information: Not for use or disclosure except by written agreement with Clearfield.
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FieldSmart FiberFlex 600 ® Installation Manual __________________________________________________________ AC Load Center Wiring Diagram Direct: 763.476.6866 • National: 800.422.2537 • www.SeeClearfield.com • techsupport@clfd.net Manual 024153 Rev B - Nov 2024...
Step 6: Tighten any couplings the AC wires used at the battery base or the junction box. Step 7: Re-install the cover for the junction box. Proprietary Information: Not for use or disclosure except by written agreement with Clearfield.
This chapter describes how to install outside plant cables into the cabinet, including fiber plant (fiber-optic cables for transport/uplink). Topics Covered • Installing fiber cables. • Sealing cable entry locations. Proprietary Information: Not for use or disclosure except by written agreement with Clearfield.
Clearfield recommends that you bond optical fiber cable sheaths at the first entrance to the cabinet/enclosure site only (the splice case, or similar), and then isolate the sheaths in the short run between splice point and the Clearfield equipment cabinet/enclosure ground. The short run can then be bonded on either side (the Clearfield ground bar side or splice point side, but not both) per local practice.
Secure the cable by tightening the dome nut. After prepping the cable, optionally secure the cable’s strength member in the strength member clamp. These steps are general guidelines only. Follow local practice where applicable. Proprietary Information: Not for use or disclosure except by written agreement with Clearfield.
FieldSmart FiberFlex 600 ® Installation Manual __________________________________________________________ Sealing Cable Entry Locations Seal the cable entry locations to protect the cabinet and riser against moisture, dust, pests, and other contaminants. Use a silicon-based sealant or comparable compound. Warning! Seal all cable entry locations immediately after the cabinet is installed to prevent ground moisture from condensing inside the cabinet and damaging equipment.
Checking the AC power supply voltage • Installing rectifier modules into the Rectifier shelf • Installing batteries for reserve power • Turning up and testing the DC power system Proprietary Information: Not for use or disclosure except by written agreement with Clearfield.
FieldSmart FiberFlex 600 ® Installation Manual __________________________________________________________ Turning Up the Power System Checking the Ground Connection Check the impedance of the cabinet ground connection before turning up the cabinet power system. Note: The following procedure does not test the quality of the earth ground circuit (earth electrode), which should have been installed and tested before the cabinet was installed.
If you are using an optional battery heater, switch the 15A Battery Heater breaker to ON. Note: Do not switch on the Rectifier breaker at this time. Step 7: Re-attach the front panel on the AC load center. Proprietary Information: Not for use or disclosure except by written agreement with Clearfield.
FieldSmart FiberFlex 600 ® Installation Manual __________________________________________________________ Checking the AC Power Supply Voltage for Power Supply Configurations The cabinet ships from the factory equipped to support 220-240 VAC service. Check the AC power supply voltage for power supply configurations as follows. DANGER! High voltage may be present.
Insert the rectifier module into slots from left to right for desired rectification amperage. Step 3: Push firmly on the module to seat it in the slot. Step 4: Repeat steps to install an additional rectifier module. Proprietary Information: Not for use or disclosure except by written agreement with Clearfield.
FieldSmart FiberFlex 600 ® Installation Manual __________________________________________________________ Installation of Alarm Wiring Step 1: Alarms will be connected to alarm block as shown below. Step 2: If customer chooses to purchase and install rectifer plant on their own use the alarm diagram as an example of how to wire alarms.
Note: If the batteries are not fully charged, perform these procedures after charging the batteries. WARNING! In -48V telecom systems, red leads connect to the negative terminal and black leads connect to the positive terminal. Do not reverse the wiring polarities. Proprietary Information: Not for use or disclosure except by written agreement with Clearfield.
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FieldSmart FiberFlex 600 ® Installation Manual __________________________________________________________ To install a single string of batteries Step 1: At the rectifier shelf, verify that the battery breaker is OFF. Step 2: Remove the battery compartment door. See Operating Cabinet Doors for instructions. Step 3: In the battery compartment, locate the batter power cable shipped separately from the main hardness and set aside.
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Set the Main breaker to ON and verify that power restores to the rectifier shelf. Step 15: Slide the battery string into the battery compartment. Step 16: Replace the battery compartment door. Proprietary Information: Not for use or disclosure except by written agreement with Clearfield.
FieldSmart FiberFlex 600 ® Installation Manual __________________________________________________________ Turning Up and Testing the DC Power System Turn up and test the cabinet DC bulk power system as described below. To turn up and test the DC power system Step 1: At the AC load center, verify that the Main breaker is ON. Step 2: At the AC load center, switch the 30A Rectifier breaker ON.
At the AC load center, set the Main breaker to OFF. The heat exchanger fans should continue to run. Step 4: At the AC load center, set the Main breaker to ON and verify that power restores to the rectifier shelf. Proprietary Information: Not for use or disclosure except by written agreement with Clearfield.
FieldSmart FiberFlex 600 ® Installation Manual __________________________________________________________ Chapter 8: Cabinet Maintenance This chapter describes how to perform cabinet maintenance, including routine maintenance and corrective maintenance to replace worn or failed parts and equipment. Topics Covered • Routine cabinet maintenance • Replacing parts and equipment Direct: 763.476.6866 •...
Clearfield support for assistance with a resolution. • Repair damage to the paint using touch-up paint available from Clearfield after cleaning the surface and removing rust. • Inspect all gaskets around the doors and the roof to ensure a tight secure fit.
FieldSmart FiberFlex 600 ® Installation Manual __________________________________________________________ Checking Electrical Components Check all electrical components in the cabinet for wear at least once a year. In cabinets configured for local power, inspections include: • Check the circuit breakers on the AC load center. Verify that all breakers are in the ON position. •...
Checking the Heating the Heating and Cooling Systems CAUTION! Always disconnect power to the heat exchanger prior to servicing. Check for proper functioning at least once a year. Follow OEM information on maintenance procedures. Proprietary Information: Not for use or disclosure except by written agreement with Clearfield.
Battery maintenance does not impact cabinet service, provided that an AC power failure does not occur during the main- tenance process. Clearfield recommends connecting an external generator to the cabinet while performing battery mainte- nance to ensure service continuity in the event of an AC outage.
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Step 7: Re-install the batteries into the battery compartment. See Installing Batteries for instructions. Proprietary Information: Not for use or disclosure except by written agreement with Clearfield.
FieldSmart FiberFlex 600 ® Installation Manual __________________________________________________________ Ice Removal on Cabinet Doors If the cabinet is covered in ice, it will be need to be removed to access the cabinet’s interior. In order to remove the ice from the locks, hinges and door seals holding the cabinet closed, use a blunt, non-metallic tool, such as a rubber mallet or back side of a screwdriver.
Replace the AC load center cover panel. Step 8: At the AC load center, switch all breakers to ON. Step 9: At the local power transfer switch, restore AC power to the cabinet. Proprietary Information: Not for use or disclosure except by written agreement with Clearfield.
FieldSmart FiberFlex 600 ® Installation Manual __________________________________________________________ Replacing Rectifier Modules On cabinets configured for local power, if a rectifier module experiences a failure, you can replace the module in the field. Rectifier modules are hot-swappable and can be replaced without disconnecting power to the ABS SPS shelf. To replace an rectifier module follow OEM instructions Direct: 763.476.6866 •...
Replacing batteries does not impact cabinet service, provided that an AC power failure does not occur during the replacement process. Clearfield recommends connecting an external generator to the cabinet while performing battery maintenance to ensure service continuity in the event of an AC outage.
FieldSmart FiberFlex 600 ® Installation Manual __________________________________________________________ Replacing a Battery Heater If the optional battery heater fails or becomes damaged, you can replace it in the field. Replacing a battery heater requires removing the batteries from the battery compartment. To replace a battery heater Step 1: At the rectifier shelf, switch the battery breaker to OFF.
Clearfield shall repair or replace the defective Product at its sole option and discretion, and return the repaired or replacement Product to Cus- tomer’s site, freight prepaid Note: If the Product is not found to be defective by Clearfield, the product will be returned to the Customer and the customer billed for freight in both directions.
__________________________________________________________ Proprietary Notice Information contained in this document is copyrighted by Clearfield, Inc. and may not be duplicated in full or part by any person without prior written approval of Clearfield, Inc. Its purpose is to provide the user with adequately detailed documentation to efficiently install the equipment supplied. Every effort has been made to keep the information contained in this document current and accurate as of the date of publication or revision.
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