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24666-E
FTTX SolutionsFixed Flexible Fiber BoxQuick Reference Guide
TECP-90-615 · Issue 3 · November 2016
CommScope (logo) and CommScope are trademarks.
TECP-90-615 Rev D
The Fixed Flexible Fiber Box ( Fixed FFB) allows mixing and matching of feeder and drop cable interface options in acompact metal cabinet. Either side of the Fixed FFB may be configured as the feeder interface or the drop interface.The feeder and drop interface options include MPO adapters, HMFOC adapters, fixed bulkhead adapters (LC or SC),splice trays, and sliding adapter packs (LC or SC). Both a 12-fiber and a 24-fiber configuration is available. Thefollowing drawings show some typical Fixed FFB configurations.
FEEDER SIDE
INTERNALMPO ADAPTERS
FEEDER SIDE
EXTERNALHMFOC ADAPTERS
DROP SIDE
FIXED BULKHEADADAPTERS
FEEDER SIDE
FIXED BULKHEADADAPTERS
FEEDER SIDE
SPLICE TRAY
DROP SIDE
SLIDING ADAPTERPACKS
DROP SIDE
FIXED BULKHEADADAPTERS
DROP SIDE
SLIDING ADAPTERPACKS
FEEDERINTERFACE
SIDE
DROPINTERFACE
SIDE
CABLE ENTRYFITTINGS
CABINET DIMENSIONS
WIDTH: 12.75 INCHESHEIGHT: 11.5 INCHESDEPTH: 6.8 INCHES (with bracket)
Contents herein are current as of the date of publication. CommScope reserves the right to change the contents without prior notice. In no event shall CommScope be liable for any damages resulting from loss of data, loss of use, or loss of profits and CommScope further disclaims any and all liability for indirect, incidental, special, consequencial or other similar damages. This disclaimer of liability applies to all products, publications, and services during and after the warranty period.
Cable Entry Left Side Cable Entry Right Side
COMPRESSIONFITTING BASE
COMPRESSIONFITTING BASE
COMPRESSIONNUT
COMPRESSIONNUT
5 6
GROMMET GROMMET
O-RING
O-RING
METALSPACER METAL
SPACER
All cables enter from the bottomMultiple cables may enter through the same portTwo entry ports are provided on left sideAccepts 2 to 5 mm cables depending on theconfiguration. See User Manual for details
All cables enter from the bottom Multiple cables may enter through the same portTwo entry ports are provided on right sideAccepts 2 to 5 mm cables depending on theconfiguration. See User Manual for details.
© 2016 CommScope. All Rights Reserved.
NOTE: NOTE:
PRODUCT INFORMATION AND TECHNICAL ASSISTANCE:
For patents, go to
http://www.commscope.com/ProductPatent/ProductPatent.aspx
For product support, go to
http://www.commscope.com/SupportCenter
RETAININGNUT RETAINING
NUT
© 2016 CommScope. All Rights Reserved.
24675-C
Tools and Materials
Pole Mount Option Wall Mount Option
Grounding Opening and Closing Cabinet1
216B Key Tool (accessory)
Pliers
#2 Phillips Screwdriver
Tape Measure
Pen or Marker
Wire Cutter
Torque Wrench With 7/16-Inch Socket
2-Hole Compression Lug
Crimping Tool
External Grounding System
LC or SC Connector Cleaning Kit
MPO Connector Cleaning Kit (MPO FFB)
Splicing Equipment (splicing FFB)
Pad Lock (optional)
Wood-Framed Wall
#10 x 1-1/2-Inch Wood Screw (4)
#10 Flat Washer (4)
Drill
3/32-Inch Drill Bit
Screwdriver Drill Bit
Masonry Wall
3/8-Inch Concrete Anchor
3/8-Inch x 1-1/2-Inch hex head capscrew (2)
3/8-Inch Flat Washer (2)
3/8-Inch Lock Washer (2)
Drill
5/8-Inch Masonry Drill Bit (check with supplier)
9/16-Inch Wrench
3/8-inch x 2-Inch Lag Screw (2))
Drill
9/32-inch Drill Bit
9/16-Inch Wrench
Optional
1/2-Inch Threaded Rod (1) or
1/2-Inch Through-Bolt (1)
1/2-Inch Nut (2)
1/2-Inch Flat Washer (2)
1/2-Inch Lock Washer (2)
3/4-Inch Wrench
General Wall MountPole Mount
TIGHTEN TO 40 TO 45LBS FORCE-INCHES
(4.5 TO 5.1 Nm)OF TORQUE
#6 COPPERGROUNDING
WIRE
TWO-HOLE LUG WITH0.625 INCH HOLE SPACING
1/4-INCH DIAMETERGROUNDING STUDS
WELDEDBRACKET
MOUNTINGBRACKET
CAP SCREWWITH CUPWASHER
MOUNTINGBRACKET
WELDEDBRACKET
3/4-INCH PLYWOODBACKER BOARD
(SECURE TO WALL STUDS)
3/4-INCH PLYWOODBACKER BOARD
(SECURE TO WALL STUDS)
#10 X 1-1/2 INCHWOOD SCREW (4)
#10 FLATWASHER (4)
FASTENERS USED TOSECURE BRACKET TO
BACKER BOARD
MOUNTINGBRACKET
24219-A
FASTENERS USED TOSECURE BRACKET TO
WOODEN UTILITY POLE
MOUNTINGBRACKET
3/8-INCH X 2-INCHLAG SCREW (2)
WOODENUTILITY POLE
2A 2B
43
CAP SCREWWITH CUPWASHER
TO CLOSE DOOR,LIFT WIND JAMMER
TO OPEN CABINET DOOROR NTERNAL COVER,
BACK OUT CAP SCREW(REQUIRES 216B KEY TOOL)
Connect free end of groundingwire to an approved earthground source as specified bylocal code or practice.
Use appropriate climbing and lifting equipment when mounting the FFB on a pole.
Install a grounding system that meets all local electrical codes.
If the utility pole is not in good condition, it is recommended that in addtition to the lag screws, a 1/2-inch threaded rod or through-bolt be used to secure themounting bracket to the pole. Refer to the User Manual for additional information.
Fasten the 3/4-inch plywood backer board securely to the wall studs.
Install a grounding system that meets all local electrical codes.
If securing mounting bracket to a masonry surface, use the recommendedmasonry fasteners. Refer to the User Manual for additional information.
NOTE:
NOTE:NOTE:
!Warning: Wet conditions increase the potential for receiving an electricalshock when installing or using electrically-powered equipment. To preventelectrical shock, never install or use electrical equipment in a wet locationor during a lightning storm.
!Warning: Wet conditions increase the potential for receiving an electricalshock when installing or using electrically-powered equipment. To preventelectrical shock, never install or use electrical equipment in a wet locationor during a lightning storm.
NOTE: Installation and assembly can be completed by one person. OPTIONAL
INTERNAL COVER
© 2016 CommScope. All Rights Reserved.© 2016 CommScope. All Rights Reserved.