CommScope HELIAX FiberFeed FDH1206-12M50 Series Instruction sheet

Visit www.commscope.com/andrew for complete specications on all the products listed Bulletin # 7702397 Rev. E
Technical Publication
1
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 Andrew Solutions
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 Andrew Solutions’ 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. With all of this knowledge and support the FES offers our
customers access to hands-on, specialized training classes.
Section 1: Direct Configurations ………..................……………………………………………………………….…02
Section 2: HELIAX®FiberFeed®Direct Components / Accessories ………………………………………….…03
Section 3: DCM-U-V2 Mounting ...………………………………………………………………………………….…04
Section 4: General Specifications ………………………………………………………………………………….…05
Section 5: Hoisting Considerations ............................................…………………………………………..………06
Section 6: General Specifications Tails ...……............…………………………….…………………………….....08
Section 7: Outdoor DLC Connection Procedure ..........................……………….…………………………….....09
Section 8: Supporting Fiber Tails / Supporting Future Expansion Tails ............……………………..……...…10
Section 9: Breakout Procedure / DLC Connection Considerations ......……………………………..……...…11
Section 10: All-in-One Cleaner / Inspecting .....…...........................................................…………………....…12
Section 11: Excess Cable Management .................................................……………….…….……………..……13
Section 12: Jacketing Removal Procedure / Installation Check List .......................……………….…….………14
For more information, Contact Customer Service Center
United States and Mexico 1-800-255-1479 or 1-888-235-5732
International: [phone]
For the most current, up-to-date information on all our products and product information please visit
our eCatalog section at www.commscope.com/andrew.
Installation Guidelines – HELIAX®FiberFeed®Direct
Solution: 6x6, 6x12 Multimode Congurations

Visit www.commscope.com/andrew for complete specications on all the products listed Bulletin # 7702397 Rev. E
Technical Publication
2
6x12
(12 power conductors, 24 MM bers)
Direct Congurations 6x6
(12 power conductors, 12 MM bers)
Outdoor DLC
connector
DLC
connector
End 1
RRU
End 2
BBU
Cable
Assembly
Length
Power
cords
Power
conductors
Flex angle connector
Bottom breakout connectors can be adjusted
from straight to 90°by carefully bending the
connector while supporting the back.
Do Not Bend Past 90°
If boot is not required
for installation it can be
removed by splitting back
end with a pair of cutters
and carefully slid over
interface.
Do Not Cut Fiber
Boot Removal
2
1

Visit www.commscope.com/andrew for complete specications on all the products listed Bulletin # 7702397 Rev. E
Technical Publication
3
HELIAX®FiberFeed®Direct Components
!
WARNING: CommScope
Hybrid FiberFeed cables
require the use of approved
installation accessories.
Direct
Breakout
Fiber tail with
outdoor DLC
connector
Equipment
cabinet / shelter
Hybrid
FiberFeed
Cable
Separate fiber
and power
conductors
Maximum hanger spacing
0.9m (3 ft) - 1.2m (4 ft)
Mounting Kit Included
Part Number: DCM-U-V2
Minimum Distance
0.5m (1.6 ft)
6 RRU configuration
utilizing one 6 x 12 solution
3 RRU configuration
utilizing one 3 x 6 solution
Cable Series Part Number Description
FDH610 FA-1923-STH Standard Hanger
FA-2021-SIH Snap-In Hanger
FDH608 42396A-5 Standard Hanger
FA-2628-SIH Snap-In Hanger
FDH606 42396A-5 Standard Hanger
252115 Snap-In Hanger
FDH1210 42396A-9 Standard Hanger
FA-2628-SIH Snap-In Hanger
FDH1208/1206 FA-3236-STH Standard Hanger
DFJ 42396A-5 Standard Hanger
SSH-12 Snap-In Hanger
HG-5MM-12 Grommet
All FDH series 243684 Angle Adapter, compact
3/8 in tapped hole
All FDH series 19256B-C Hoisting Grip (lace-up)
Accessories
RRU RRU RRU

Visit www.commscope.com/andrew for complete specications on all the products listed Bulletin # 7702397 Rev. E
Technical Publication
4
DCM-U-V2 Mounting
Side View Top View
Angle adapter
Hose Clamp
Hardware
Stand Off
To Canister
Steel support
side view
Pipe mount
side view
To Structure
Angle Adapter and
Hose Clamp
Angle Adapter
Additional
Hose Clamp
(if required)
Insert

Visit www.commscope.com/andrew for complete specications on all the products listed Bulletin # 7702397 Rev. E
Technical Publication
5
FDH1206-12M50-XXX
HELIAX®FiberFeed®
6 AWG
6
12
Corrugated aluminum
Multimode fiber
Direct Breakout
2421.0 kg/km | 1627.0 lb/kft
36.20 mm | 1.43 in
900 mm, 750 mm, 600 mm
35 in, 29in, 24in
5000 mm | 197 in
1200 mm, 1150 mm, 1100 mm
47 in, 45 in, 43 in
1000 mm | 39 in
723.9 mm | 28.5 in
363.2 mm | 14.3 in
2002 N | 450 lbf
6672 N | 1500 lbf
General Specifications
Cable Type
Brand
Center Conductor Gauge
Conductors, quantity
Total Fiber Quantity
Shielding Type
Fiber Type
Construction Type
Dimensions
Cable Weight
Diameter Over Jacket
Breakout Length, Fiber, end 1
Breakout Length, Power, end 1
Breakout Length, Fiber, end 2
Breakout Length, Power, end 2
Physical Specifications
Minimum Bend Radius, loaded
Minimum Bend Radius, unloaded
Tensile Load, long term, maximum
Tensile Load, short term, maximum
FDH1208-12M50-XXX
HELIAX®FiberFeed®
8 AWG
6
12
Corrugated aluminum
Multimode fiber
Direct Breakout
1752.0 kg/km | 1177.0 lb/kft
33.10 mm | 1.30 in
900 mm, 750 mm, 600 mm
35 in, 29in, 24in
5000 mm | 197 in
1200 mm, 1150 mm, 1100 mm
47 in, 45 in, 43 in
1000 mm | 39 in
662.9 mm | 26.1 in
330.2 mm | 13.0 in
2002 N | 450 lbf
6672 N | 1500 lbf
FDH1210-12M50-XXX
HELIAX®FiberFeed®
10 AWG
6
12
Corrugated aluminum
Multimode fiber
Direct Breakout
1050.0 kg/km | 705.5 lb/kft
25.14 mm | 0.99 in
900 mm, 750 mm, 600 mm
35 in, 29in, 24in
5000 mm | 197 in
1200 mm, 1150 mm, 1100 mm
47 in, 45 in, 43 in
1000 mm | 39 in
502.9 mm | 19.8 in
251.5 mm | 9.9 in
1068 N | 240 lbf
3559 N | 800 lbf
FDH1206-24M50-XXX
HELIAX®FiberFeed®
6 AWG
6
24
Corrugated aluminum
Multimode fiber
Direct Breakout
2421.0 kg/km | 1627.0 lb/kft
36.20 mm | 1.43 in
900 mm, 750 mm, 600 mm
35 in, 29in, 24in
5000 mm | 197 in
1200 mm, 1150 mm, 1100 mm
47 in, 45 in, 43 in
1000 mm | 39 in
723.9 mm | 28.5 in
363.2 mm | 14.3 in
2002 N | 450 lbf
6672 N | 1500 lbf
General Specifications
Cable Type
Brand
Center Conductor Gauge
Conductors, quantity
Total Fiber Quantity
Shielding Type
Fiber Type
Construction Type
Dimensions
Cable Weight
Diameter Over Jacket
Breakout Length, Fiber, end 1
Breakout Length, Power, end 1
Breakout Length, Fiber, end 2
Breakout Length, Power, end 2
Physical Specifications
Minimum Bend Radius, loaded
Minimum Bend Radius, unloaded
Tensile Load, long term, maximum
Tensile Load, short term, maximum
FDH1208-24M50-XXX
HELIAX®FiberFeed®
8 AWG
6
24
Corrugated aluminum
Multimode fiber
Direct Breakout
1752.0 kg/km | 1177.0 lb/kft
33.10 mm | 1.30 in
900 mm, 750 mm, 600 mm
35 in, 29in, 24in
5000 mm | 197 in
1200 mm, 1150 mm, 1100 mm
47 in, 45 in, 43 in
1000 mm | 39 in
662.9 mm | 26.1 in
330.2 mm | 13.0 in
2002 N | 450 lbf
6672 N | 1500 lbf
FDH1210-24M50-XXX
HELIAX®FiberFeed®
10 AWG
6
24
Corrugated aluminum
Multimode fiber
Direct Breakout
1050.0 kg/km | 705.5 lb/kft
25.14 mm | 0.99 in
900 mm, 750 mm, 600 mm
35 in, 29in, 24in
5000 mm | 197 in
1200 mm, 1150 mm, 1100 mm
47 in, 45 in, 43 in
1000 mm | 39 in
502.9 mm | 19.8 in
251.5 mm | 9.9 in
1068 N | 240 lbf
3559 N | 800 lbf

Visit www.commscope.com/andrew for complete specications on all the products listed Bulletin # 7702397 Rev. E
Technical Publication
6
Hoisting Considerations
Hoisting Recommendations
Reminder: Plan grip
location by measuring
distance (D) from Outdoor
DLC connector to tower
support member.
(D)
(D)
Direct
Breakout
Grip
Location
• In general this cable will handle similarly to coaxial cable, and similar installation techniques apply. All cables
are individually serialized, be sure to write down the cable serial number for future reference.
• Leave the protective sock around the fiber tails and power conductors during hoisting and securing the cable.
• Be sure that the Direct breakout is not damaged by attachment of a hoisting grip or during the hoisting process.
Attach a hoisting grip on the jacketed cable no less than .3 m (1 ft) below the fiber breakout point. Prevent the
fiber tails and power conductors from undue movement during hoisting by securing the protective sock with tie
ropes every 1 m (3 ft) to the hoisting line.
• During hoisting ensure that there is a free path and that the cable, and especially the end of the pulling sock will
not be snagged on tower members or other obstacles.
• Installation temperature range is -22 F to +158 F (-30 C to +70 C).
• Minimum cable bend radii can be found on-line in our eCatalog section at www.commscope.com/andrew.
• Maximum cable tensile load can be found on-line in our eCatalog section at www.commscope.com/andrew.
• CommScope Lace-Up Hoisting Grip 19256B-C required for FDH-series installations.
• Hoisting Grip should be anchored to the support structure after the hangers are installed.
• During final connections to RRU, do not bend the fiber ends tighter than 30 MM (1.2 IN) bend radius or you take
the risk of breaking the glass fibers.
Hybrid Fiber Cables weigh more than traditional coaxial cables. Be sure to follow proper hoisting and
attachment procedures.
!
Outdoor
DLC
Connectors

Visit www.commscope.com/andrew for complete specications on all the products listed Bulletin # 7702397 Rev. E
Technical Publication
7
Required
Apply provided Tie
Wrap to the base of
the hoisting grip before
applying tension to
the line.
!
Clevis
Steel cable
or rope
hoist line
Hoisting
grip
Minimum
leader
5.3 M
(17 ft)
Maximum 60 M (200 ft)
between hoisting grips
Protective
sock
Hoisting Considerations
Tie back ropes
1 M (3 ft)

Visit www.commscope.com/andrew for complete specications on all the products listed Bulletin # 7702397 Rev. E
Technical Publication
8
General Specifications
Cable Type DFJ-2M-10x-xxM
Brand HELIAX®FiberFeed®
Total Fiber Quantity 2
Fiber Type Multimode fiber
Jacket Color Black
Dimensions
Cable Weight 37.1 kg/km | 24.9 lb/kft
Diameter Over Jacket 6 mm | .24 in
Physical Specifications
Minimum Bend Radius, loaded 9 cm | 3.5 in
Minimum Bend Radius, unloaded 6 cm | 2.4 in
Tensile Load, long term, maximum 334 N | 75 lbf
Tensile Load, short term, maximum 1110 N | 250 lbf
• In general this cable will handle similarly to coaxial cable.
• The terminated fiber ends however are fragile and must be protected during installation. Leave the packaging
around the fiber ends in place until ready to make final connection of the jumper at the RRU or BBU.
• DO NOT BEND THE FIBER ENDS TIGHTER THAN 1.2" (30mm) BEND RADIUS ELSE THERE IS A RISK OF BREAKING THE
GLASS FIBERS.
• Attach the main cable securely to the structure or equipment using hangers to prevent strain on connections from
movement in wind or snow/ice conditions.
• Ensure the DLC fiber connector is seated firmly in RRU.
• DLC outdoor connector is a 1/4 turn and will have an audible click when fully engaged.
• Ensure the weatherproof boots for both fiber and power connections are seated firmly in the RRU.
• Installation temperature range is -22F to 158F (-30C to 70C).
• All tails are individually serialized, for immediate access to test results visit www.commscope.com/webtrak/
General Specifications Tails
Outdoor DLC
connector
with adapter
Multimode
fiber cable
DLC
connector
End 1
RRU
End 2
Direct
Breakout
Cable
Assembly
Length
DFJ-2M100-xxM
(shown)

Visit www.commscope.com/andrew for complete specications on all the products listed Bulletin # 7702397 Rev. E
Technical Publication
9
1. Remove end cap 2. Slide back coupling nut
3. Remove dust caps from both interfaces
!
!
Breakout End
Jumper End
4. Line up the interface key then press together
Key
5. 1/4 turn coupling nut to fully engage
Interface End View
!
Caution:
Damage can occur to exposed
fiber if not properly aligned
Breakout End
Outdoor DLC connection procedure
!
!

Visit www.commscope.com/andrew for complete specications on all the products listed Bulletin # 7702397 Rev. E
Technical Publication
10
Supporting Fiber Tails (Power tails require standard hangers)
1. Open grommet and
place it over the fiber tail.
2. Place the hanger over the
grommet and place in support
structure.
3. Stack hangers as required. Repeat with tails
being routed to the RRU and spare fibers.
UP
Connectors are fully weather sealed and do
not require additional weatherizing. Unused
power conductors should be left with the
protective cap in place.
Optional:
1. If additional hangers are not available
slide the BBU end protection sleeve back
over any spare fibers to protect them.
2. Place tape over fiber tails and protective
sleeve end to hold in place. Support
protection sleeve using tie wraps.
4. Maximum hanger spacing of
0.9m (3 ft) - 1.2m (4 ft)

Visit www.commscope.com/andrew for complete specications on all the products listed Bulletin # 7702397 Rev. E
Technical Publication
11
10
DLC Connectors and Adapter cleaning
Clean exposed connector ferrule by lightly moistening lint-free wipe with ber optic cleaning solution (or >91%
isopropyl alcohol), and by applying medium pressure, rst wipe against wet area and then onto dry area to clean
potential residue from end face. Clean connector ferrule inside adapter by inserting lightly moistened cleaning stick
with ber optic cleaning solution (or >91% isopropyl alcohol) inside the adapter until contact is made with connector on
opposite end. Rotate cleaning stick with medium pressure in one circular motion as it is pulled away from the adapter.
Repeat process using dry cleaning stick.
Caution: Signal strength will be affected if end and sides of ferrule are not thoroughly cleaned. Discard cleaning
sticks after each use. Do not turn cleaning sticks back and forth pressing against connector end face. This may cause
scratches if large contamination is present. Always inspect connector end face for contamination after each cleaning.
Clean adapter by inserting adapter cleaning stick (or fiber adapter sleeve brush) moistened with fiber optic cleaning
solution (or >91% isopropyl alcohol) inside the adapter and gently pull out with twisting motion. Repeat process with a
dry cleaning stick.
Caution: Do not try to clean adapter with a standard pipe cleaner. The sleeve inner diameter of DLC adapters is too
small. Do not try to clean the adapter with cleaning stick if a connector is mounted in one side. Discard cleaning sticks
after each use.
Clean Tip of Ferrule
Clean Sides of Ferrule
Adapter Brush
Breakout Procedure
Remove electrical tape
from the trunk cable and
corrugated protection
tube
1
2
3
While holding the protection tube straight
pull the tube away from cable.
After you have pulled the ber and power
conductors into the OVP box remove electrical
tape from the trunk cable and remove clear tube
for access to all optical connectors.
After the trunk cable has been installed and
you are ready to make the nal connection
to the RRU or BBU follow these steps for the
removal of ber protection tube.

Visit www.commscope.com/andrew for complete specications on all the products listed Bulletin # 7702397 Rev. E
Technical Publication
12
Device designed for cleaning the ferrule end faces of LC connectors
Open guide cap, insert LC connector into guide, push the outer shell to start cleaning the LC connector interface, a
"click" sound indicates end of a cleaning process, repeat, close cap immediately after use.
Caution: Be careful not to slant LC connector while inserting into the Guide cap. Do not overly exert force during
insertion as this may cause damage to both the connector and the cleaner.
All in one cleaner
Guide
LC Connector
Push Cleaner X2
Cap
Part Number: FCCT - L
There are 3 basic principles that are critical to achieving an efficient fiber optic connection:
1. Perfect Core Alignment
2. Physical Contact
3. Pristine Connector Interface
Today’s connector design and production techniques have eliminated most of the challenges to achieving
core alignment and physical contact. What remains challenging is maintaining a pristine end-face. As a result,
CONTAMINATION is the #1 reason for troubleshooting optical networks.
Implementing the process of cleaning and inspecting before mating can reduce the time spent troubleshooting,
optimize signal performance and prevent damage.
Inspecting
Is It
Clean?
No Connect
Yes
Inspect
Clean
Clean
10
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.
!
Scan to
view video

Visit www.commscope.com/andrew for complete specications on all the products listed Bulletin # 7702397 Rev. E
Technical Publication
13
Excess Cable Management
If length of cable installed needs to be adjusted you can split the cable at the BBU end using the
process below and then coiling the excess fiber subunits in a storage box. Patch Panel Kits are
available to manage any excess fiber length in the breakouts at the BBU.
Mark cutback length Notch Armor using flush cutter in-line with
Kevlar strings
Place Rip Cord in Notches Pull Rip Cord Parallel to Cable (while supporting
breakout)
Stop at Length Marker Separate Armor
Cut Armor Using Side Cutter Remove Water Blocking Tape
Remove Excess Rip Cord Apply Electrical Tape to Protect Breakout
NOTE:
Remember to slide
identifier labels
down the power
conductors before
trimming the cable
to its final length
1 2
3 4
5 6
7 8
9 10
Excess Fiber
storage Box
Part Number:
FE-14126-E
Fiber management
tray, Part Number:
FE-14192-IR
Scan to
view video
Cable Splitter tool
Part Number:
FA-RCRT-PD
Click here
to view video
Seam Ripper
NOTE:
Step can be
expedited by using
a sewing seam
ripper that can be
purchased at local
hobby stores

Visit www.commscope.com/andrew for complete specications on all the products listed Bulletin # 7702397 Rev. E
Technical Publication
14
© 2015 CommScope
Notice: CommScope disclaims any liability or responsibility for the results of improper or unsafe installation, inspection, maintenance, or removal practices.
Aviso: CommScope no acepta ninguna obligación ni responsabilidad como resultado de prácticas incorrectas o peligrosas de instalación, inspección, mantenimiento o retiro.
Avis : CommScope décline toute responsabilité pour les conséquences de procédures d’installation, d’inspection, d’entretien ou de retrait incorrectes ou dangereuses.
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.
Avvertenza: CommScope declina eventuali responsabilità derivanti dell’esecuzione di procedure di installazione, ispezione, manutenzione e smontaggio improprie o poco sicure.
CommScope
1100 CommScope Place SE P.O. Box 339, Hickory, NC 28603-0339
[phone] [phone]
www.commscope.com/andrew
Customer Service 24 hours
North America: [phone] (toll free)
Any country: [phone]
email: [email protected]
Tails are properly supported to prevent strain on fiber during severe weather
Bend radius minimums haven't been exceeded
CommScope approved installation accessories are used
Maximum hanger spacing of 0.9m (3 ft) - 1.2m (4 ft) is maintained
Visually inspected end face for residual dirt and damage
Avoid migration of contaminations from one connector to another
Check continuity by using LED or laser light source from one end face and look for light from other end to
identify any broken fiber (Do not look directly at cable with laser source)
Fiber Connections are engaged and the sectors are consistent with requirements
Cable serial number has been documented in the closeout paperwork and a copy has been left on-site
Installation Check List
Jacketing Removal Procedure for Grounding Kit Installation
1. Score the jacketing 360º
2. Measure 2” (51 mm) and repeat
3. Identify where the aluminum shielding overlaps, this will feel like a flat spot in the cable
4. With a knife flat on the cable remove a section of jacketing between score marks
5. Lift edge of jacketing with knife tip
6. Grab lifted edge of jacketing with a pair of pliers and roll on the cable
7. Remove excess adhesive with a piece of emery cloth Click here
for video
Scan to
view video