CommScope HELIAX FiderFeed DFJ-4S112B Technical Publication
CommScope HELIAX FiderFeed DFJ-4S112B Technical Publication

CommScope HELIAX FiderFeed DFJ-4S112B Technical Publication

Direct connect bird resistant solution

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Technical Publication
Installation Guidelines - HELIAX
Solution: Direct Connect Bird Resistant Solution
Related Support and Learning Opportunities Offered by the CommScope Infrastructure Academy
The insights and expertise contained in this manual represent just one small part of CommScope's
global learning initiative. Few industries are evolving as quickly as wireless communications. Every
technological innovation impacts what happens in the field. Our customers look to the CommScope
Infrastructure Academy to make sure their technicians and installers are well trained, well-prepared,
and well-educated to take advantage of opportunities as they evolve. To access a course, go to
www.commscopetraining.com/coursecatalog.php, course #6107
Field Engineering Services (FES)
Support services, such as our Field Engineering Services (FES) Group gives CommScope customers
access to technical support where and when it is needed the most - in the field. The FES team is
staffed by an expert team of technicians who, in turn, are supported by some of the brightest and
most experienced product line managers.
Section 1: Direct Breakout Components / Accessories .......................................................................02
Section 2: Color Coding ...........................................................................................................................03
Section 3: Hoisting Considerations .........................................................................................................04
Section 4: DCM-U Mounting / Grounding ...................................................................................................07
Section 5: All-in-One Cleaner / Inspecting .................................................................................................08
Section 6: General Specifications Fibre Tails .........................................................................................09
Section 7: DFJ-4S112B Fibre Tail Installation ........................................................................................10
Section 8: DFJ-4S114B Fibre Tail Installation ......................................................................................13
Section 9: DFJ-4S113B Fibre Tail Installation ......................................................................................16
Section 10: Protecting Unused Fibre ...........................................................................................................18
Section 11: Excess Cable Management ....................................................................................................18
Section 12: MPO Installation / Wiring .......................................................................................................20
Section 14: Installation Check List ..................................................................................................................23
For more information, Contact Customer Service Center
Australia Tel 03 9300 7969 or Toll Free on 1800 803 219
United States and Mexico 1-800-255-1479 or 1-888-235-5732
International: +1-779-435-8579
For the most current, up-to-date information on all our products and product
information please visit our eCatalog section at www.commscope.com.
Visit www.commscope.com for complete specifications on all the products listed
FiberFeed
Direct
®
®
Bulletin # 7693902
Rev. L
1

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Summary of Contents for CommScope HELIAX FiderFeed DFJ-4S112B

  • Page 1: Table Of Contents

    Solution: Direct Connect Bird Resistant Solution Related Support and Learning Opportunities Offered by the CommScope Infrastructure Academy The insights and expertise contained in this manual represent just one small part of CommScope's global learning initiative. Few industries are evolving as quickly as wireless communications. Every technological innovation impacts what happens in the field.
  • Page 2: Section 1: Direct Breakout Components / Accessories

    Cable entry seal, 24 - 54 mm (0.945 - FA-102997-HC3 2.126 in) entry panel port size 4 in FA-SSUF Spare fibre protection sleeve Visit www.commscope.com for complete specifications on all the products listed Bulletin # 7693902 Rev. L...
  • Page 3: Section 2: Color Coding

    At both ends of the trunk assembly the power labels can be lost if the length is significantly reduced during installation. Always re-label conductors before cutting off excess. Visit www.commscope.com for complete specifications on all the products listed Bulletin # 7693902 Rev. L...
  • Page 4: Section 3: Hoisting Considerations

    Installation temperature range is -40°C to +80°C (40°F to +176°F). • Minimum cable bend radii can be found on-line in our eCatalog section at www.commscope.com. • Maximum cable tensile load can be found on-line in our eCatalog section at www.commscope.com.
  • Page 5 For field installed hoisting grips be sure to install provided Tie Wrap to the base of the hoisting grip before applying tension to the line. Visit www.commscope.com for complete specifications on all the products listed Bulletin # 7693902 Rev. L...
  • Page 6 BBU Hybrid end. cable line WARNING Cable Protect Hybrid cable bridge from external damage MASH Tower Inc. Hoist line Visit www.commscope.com for complete specifications on all the products listed Bulletin # 7693902 Rev. L...
  • Page 7: Section 4: Dcm-U Mounting / Grounding

    Steel support conductor should be run as side view side view straight and short as possible to an adequate grounding point to perform properly. (contractor supplied) Visit www.commscope.com for complete specifications on all the products listed Bulletin # 7693902 Rev. L...
  • Page 8: Section 5: All-In-One Cleaner / Inspecting

    Abrasive particles (i.e. rock dust) can cause permanent damage to the interface. If interface is scratched it cannot be repaired, it would need to be replaced. Visit www.commscope.com for complete specifications on all the products listed Bulletin # 7693902 Rev. L...
  • Page 9: Section 6: General Specifications Fibre Tails

    • Ensure the Fibre and power connections and seated firmly in the RRU. • Installation temperature range is -40°C to +70°C (-40°F to +158°F). • All tails are individually serialized, for immediate access to test results visit www.commscope.com/webtrak/ General Specifications...
  • Page 10: Section 7: Dfj-4S112B Fibre Tail Installation

    Place gland nut on edge of RRU. Connect the Fibre to the RRU then tighten the RRU clamp on corrugated sleeve over Fibre subunit. Corrugated sleeve Gland Nut Visit www.commscope.com for complete specifications on all the products listed Bulletin # 7693902 Rev. L...
  • Page 11 Replace bird resistant connector by sliding connector to expose the blue/ over cable while twisting clockwise. Tighten the gland nut on the power cable. black conductors. Visit www.commscope.com for complete specifications on all the products listed Bulletin # 7693902 Rev. L...
  • Page 12 Close door, grommet. Close door, install locking screws. install locking screws. + GND Additional bird resistant sleeve (42 mm dia. 80 mm length) Power Fibre Visit www.commscope.com for complete specifications on all the products listed Bulletin # 7693902 Rev. L...
  • Page 13: Section 8: Dfj-4S114B Fibre Tail Installation

    Mount the mounting bracket to the RRU mounting plate. Thread the hose clamp thru slots in mounting bracket. Part Number: FA-BPB-NOK Fibre Ports Mounting bracket RRU Mount Mounting hardware Visit www.commscope.com for complete specifications on all the products listed Bulletin # 7693902 Rev. L...
  • Page 14 Open the safety clip with a screwdriver. Pull the connector off the bird resistant sleeve. Push the safety bird proofing and power conductor. clip back into the connector. Visit www.commscope.com for complete specifications on all the products listed Bulletin # 7693902 Rev. L...
  • Page 15 Connect the power conductors to the RRU and slide the weatherproofing boot. Connect aluminum power weatherproofing boot into place. bracket to the RRU with screw provided. + GND Visit www.commscope.com for complete specifications on all the products listed Bulletin # 7693902 Rev. L...
  • Page 16: Section 9: Dfj-4S113B Fibre Tail Installation

    Route Fibre to RRU, connect and lock gland on the RRU entry plate before installing cover. Entry plate will sit on the threaded portion of the gland nut. Visit www.commscope.com for complete specifications on all the products listed Bulletin # 7693902...
  • Page 17 Route power to RRU, Connect and lock gland on the RRU entry plate before installing cover. Entry plate will sit on the threaded portion of the gland nut. Fibre + GND Power Visit www.commscope.com for complete specifications on all the products listed Bulletin # 7693902 Rev. L...
  • Page 18: Section 10: Protecting Unused Fibre

    Section 11: Excess Cable Management The trunk assembly power labels can be lost if the length is significantly reduced during installation. Always re-label conductors before cutting off excess. Visit www.commscope.com for complete specifications on all the products listed Bulletin # 7693902 Rev. L...
  • Page 19 Apply Electrical Tape to Protect Breakout NOTE: Remember to slide identifier labels down the power conductors before Scan to trimming the cable view video to its final length Visit www.commscope.com for complete specifications on all the products listed Bulletin # 7693902 Rev. L...
  • Page 20: Section 12: Mpo Installation / Wiring

    Do not install in a rainy or windy environment without additional shielding of the exposed MPO’s. The exposure of the exposed MPO to the outdoor environment should be minimized even under ideal conditions. Visit www.commscope.com for complete specifications on all the products listed Bulletin # 7693902 Rev. L...
  • Page 21 Black Pair 5 Black Blue Blue Blue Blue Blue Blue Pair 6 Black Pair 6 Black Pair 6 Black Blue Blue Blue Blue Blue Blue Visit www.commscope.com for complete specifications on all the products listed Bulletin # 7693902 Rev. L...
  • Page 22: Section 13: Jacketing Removal Procedure For Additional Grounding / Reel Packaging

    Lift the shrink wrap away from the cable before removing with scissors. Cable is transported on a double flange reel so both ends may be accessed for pre-testing if required. Place reel on jack stands Carefully remove shrink wrap Visit www.commscope.com for complete specifications on all the products listed Bulletin # 7693902 Rev. L...
  • Page 23: Section 14: Installation Check List

    Hinweis: CommScope lehnt jede Haftung oder Verantwortung für Schäden ab, die aufgrund unsachgemäßer Installation, Überprüfung, Wartung oder Demontage auftreten. Atenção: A CommScope abdica do direito de toda responsabilidade pelos resultados de práticas inadequadas e sem segurança de instalação, inspeção, manutenção ou remoção.

This manual is also suitable for:

Heliax fiderfeed dfj-4s114bHeliax fiderfeed dfj-4s113b

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