CommScope HELIAX MFJS6UDHNA00 User manual

www.commscope.com Bulletin # 7850567 Rev. A
Technical Publication
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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
Section 1: HELIAX®Modular Connect / Accessories ………….......................................………………….…02
Section 2: Product Ordering Tree ..............………………..…………………………………………………….…03
Section 3: Assembly Breakdown .........................................………...…………………………………..………06
Section 4: Hoisting Considerations .........................................…………………………………………..………09
Section 5: HELIAX SkyBlox™Connection ................................................…………………………..……...…11
Section 6: Breakout Procedure / DLC Connection Considerations ....…………………………..……...…12
Section 7: All-in-One Cleaner / Inspecting .....….......................................................…………………....…13
Section 8: Installation Check List .....................................................……………….......................….………14
Installation Guidelines – HELIAX® Modular Conguration

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Technical Publication
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Section 1: 6 RRU Connection
HELIAX SkyBlox™
Junction Box (x2)
Hybrid trunk
cable
Fiber and power
jumpers
RRU's
DESCRIPTION ASSEMBLY PART NUMBER
MFT-series MFJ-series MPJ-series
Hoisting Grip 19256B-C N/A N/A
Hanger SSH-L SSH-47 SSH-M
Angle Adapter UA-3 UA-3 UA-3
3-way Standoff SA-38 SA-38 SA-38
Round member adapter, 2 to 3 inch 31670-2 31670-2 31670-2
Round member adapter, 3 to 4 inch 31670-3 31670-3 31670-3
Round member adapter, 4 to 5 inch 31670-4 31670-4 31670-4
DC connector cap N/A N/A 860665404
Accessories
Equipment
cabinet / shelter
The bottom breakout (End 2)
can be configured to connect
to the BBU equipment in 3
different scenarios
1. As shown, direct to equipment
2. Utilizing plug and play
adapters to discrete fiber and
power jumpers
3. Use additional SkyBlox before
the equipment

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Technical Publication
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Section 2: Product Ordering Tree's
Daisy Chain - Discrete Fiber Trunk (MFD)
Discrete Fiber Trunk (MFT)

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Section 2: Product Ordering Tree's (cont.)
Discrete Fiber Jumper (MFJ)
Discrete Power Trunk (MPT)

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Hybrid Trunk (MT)
Section 2: Product Ordering Tree's (cont.)
Discrete Power Jump (MPJ)

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DLC
connectors
End 1: SkyBlox End 2: BBU
Outdoor rated
Fiber connectors
PART NUMBER DESCRIPTION
MFT-S24-BA-AA-80M HELIAX Modular Discrete Fiber trunk, End 1: Four IP67 4 Fiber connectors for SkyBlox, End 2: Twenty
four bers (12 pairs) terminated DLC
Section 3: Assembly Breakdown: Jacket Material: Low Smoke Zero Halogen (LSZH) | PE
EN50575 CPR Cable EuroClass Fire Performance: Cca
Single mode (G657.A2) and Multimode (OM4)
Additional connector interfaces and weatherproofing available upon
request
Discrete Fiber Trunk
Hybrid Jumper (MJ)
Section 2: Product Ordering Tree's (cont.)

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PART NUMBER DESCRIPTION
MFJS4ABFNN03M HELIAX Modular Discrete Fiber Jumper , End 1: Two DLC connectors for RRU, End 2: one IP16 for
SkyBlox
End 1: RRU End 2: SkyBlox
PART NUMBER DESCRIPTION
MPJ8CABGNA10M HELIAX Modular Power Trunk, End 1: Eight conductor, 6 mm2, 4 Brown and 4 Blue, blunt-cut, End 2:
Four plug and play connectors for HELIAX SkyBlox
DLC
connectors
Outdoor rated
Fiber connectors
End 1: RRU End 2: SkyBlox
Blunt cut power
conductors
Outdoor rated
Power connectors
Discrete Power Trunk
Discrete Fiber Jumper
DLC
connectors
End 1: SkyBlox End 2: BBU
Outdoor rated
Fiber connectors
PART NUMBER DESCRIPTION
MFD-S24-BB-AA-80M HELIAX Modular Discrete Fiber trunk, End 1: Three IP67 4 Fiber connectors for SkyBlox, End 2: Three
IP67 4 Fiber connectors for SkyBlox or adapters to IP67 jumpers, (bers are A-A / B-B)
Daisy Chain - Discrete Fiber Trunk

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PART NUMBER DESCRIPTION
MTSC6BGB24BAAA10M HELIAX Modular Hybrid trunk, End 1: Three IP67 4 Fiber connectors, three plug and play connector
for SkyBlox, End 2: Twenty four bers (12 pairs) terminated DLC, six blunt-cut power connectors
End 1: SkyBlox End 2: BBU
DLC
connectors
End 1: RRU End 2: SkyBlox
Blunt cut power
conductors Outdoor rated
Fiber and Power
connectors
PART NUMBER DESCRIPTION
MPJ2CABGAA03M HELIAX Modular Power Jumper, End 1: Two conductor, 6 mm2, 1 Brown and 1 Blue, blunt-cut, End
2: one plug and play connector for SkyBlox
End 1 RRU End 2 SkyBlox
Blunt cut power
conductors
Outdoor rated
Power connectors
Discrete Power Jumper
Hybrid Trunk
Hybrid Jumper
DLC
connectors
Outdoor rated
Fiber and Power
connectors
Blunt cut power
conductors
PART NUMBER DESCRIPTION
MJSC2ABG4ABAAN-03M HELIAX Modular Hybrid trunk, End 1: Four bers (2 pairs) terminated DLC, One 2 conductor
power cord, End 2: One IP167 4 ber connector, one plug and play connector for SkyBlox

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Technical Publication
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Section 4: Hoisting Considerations
• 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.
• Be sure that the breakout is not damaged by attachment of a hoisting grip or during the hoisting process.
• During hoisting ensure that there is a free path.
• Installation temperature range is -40 °C to +75 °C (-40 °F to +167 °F).
• CommScope Lace-Up Hoisting Grip required for installation.
• Hoisting Grip should be anchored to the support structure after the hangers are installed.
Hybrid Fiber Cables weigh more than traditional coaxial cables. Be sure to follow proper hoisting and
attachment procedures.
!
Keep breakout
protected
during hoisting.
* Be sure that the weight is on the
hoisting grip(s) and not the breakout
Use a Tie back rope at the base of the
breakout to secure to the hoisting line
Keep 304 mm (1 ft)
of cable below the
breakout straight during
hoisting and routing.

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Required
Apply Tie Wrap to the
base of the hoisting
grip before applying
tension to the line.
!
Clevis
Steel cable
or rope
hoist line
Hoisting
grip
Typical
leader
5.3 m
(17 ft)
Maximum 60 m (200 ft)
between hoisting grips
Hoisting Considerations
Tie back ropes
1 m (3 ft)