3M FDTC 08S User manual

July 2010
78-8135-6695-3-C 3
3M™ Fiber Dome Terminal Closure FDTC 08S
with External (HFOC) Adapters
Instructions

2 78-8135-6695-3-C
Contents
1.0 Introduction.........................................................................................................................................3
2.0 KitContents........................................................................................................................................3
3.0 DielectricMainCablePreparation(NoGround)................................................................................5
4.0 ArmoredMainCablePreparation.......................................................................................................5
5.0 3M™20mmDoubleECAM(ExternalCableAssemblyModule)
CableAssemblyRemovalandInstallation........................................................................................6
6.0 FiberSlackStorage.............................................................................................................................6
7.0 Ribbon:PortAssignments...................................................................................................................7
8.0 SCExternal(HFOC)AdapterInstallationPorts1,2,3,4,5and8....................................................7
9.0 3M™SCExternalAdapterPortExpanderKitInstallationforPorts6and7......................................9
10.0 SCPigtailInstallationandSplicing....................................................................................................9
11.0 CableSplicing...................................................................................................................................10
12.0 ClosureSealing.................................................................................................................................13
13.0 Accessories.......................................................................................................................................15

378-8135-6695-3-C
1.0 Introduction
The3M™FiberDomeTerminalClosureFDTC08SwithExternalDrop(HFOC-HardenedFiberOpticConnector)
Terminationcanaccommodateuptoeightexternaldrops,two.79”(20mm)maincables.TheFDTC08Sclosure
accommodatesbothdielectricandarmoredmaincablesusingagroundingkitthatmustbepurchasedseparately.
Specifications
Item Qty. Description
SC External Adapters 4, 6
8 (requires 3M™ External Cable Assembly Module (ECAM) Port Expander)
Tray Capacity: 4 3M™ Fiber Optic Splice Trays 2538
Splice Tray Capacity: 24
72
12
Single Fusion (Double Stacked)
Mass Fusion
3M™ Fibrlok™ Splices
Main Cables: 2 0.39" (10 mm) min to 0.79" (20 mm) max diameter
Branch Cables: 2 0.16" (4 mm) min to 0.47" (12 mm) max diameter
(requires 3M™ 12mm External Cable Assembly Module (ECAM) Cable Entry Port)
Ground Lugs: 0 or 1
Air Valve: 5.8 PSI max (40 kPa max) flash
Express Storage: 72" (1.8m) max
2.0 Kit Contents
Model 80-6113-1688-8
A. Dome
B. Band
C. Storagetray
D. BaseAssembly
E. Externaladapter(HFOC)
F. 3M™DoubleExternalCableAssemblyModule
(ECAM)Porttop&bottomhalvesassembly
G. 3M™SC/APC900μmPigtailKit,colors1-4
H. 3M™FiberOpticSpliceTray2538
I. DoubleECAMlooseparts
J. Adapter
K. 78-8135-6695-3-BInstructionsFDTC08S
L. 78-8140-3820-0InstructionsECAM-20MM-D
ABCD
E
F
GH
I
J
KL
Model 80-6113-1690-4
A. Dome
B. Band
C. Storagetray
D. Baseassembly
E. Blankadapter
F. DoubleECAMtopandbottomhalvesassembly
G. Externaladapter(HFOC)installationtool
H. Splicetray2538
I. SC/APC900μmPigtailKit,color1-4
J. DoubleECAMlooseparts
K. 78-8135-6695-3-BInstructionsFDTC08S
L. 78-8140-3820-0InstructionsECAM-20MM-D
A
B
CD
E
F
G
H
K
L
IJ

4 78-8135-6695-3-C
Model 80-6113-1689-6
A. Dome
B. 4Fiberribbonfanout,SC/APC
C. Storagetray
D. Baseassembly
E. Externaladapter(HFOC)
F. 3M™DoubleExternalCableAssemblyModule
 (ECAM)Port,topandbottomhalvesassembly
G. DoubleECAMlooseparts
H. 3M™FiberOpticSpliceTray2538
I. Band
J. 78-8135-6695-3-BInstructionsFDTC08S
K. 78-8140-3820-0InstructionsECAM-20MM-D
A
B
CD
E
F
G
JK
H
I
3M™ Fiber Optic Splice Tray 2538
A. Splicetray
B. Traycover
C. (2)3M™SingleFusionSpiceHolder2521-F
D. (1)3M™RibbonSpiceHolder2521-FL
E. Label
F. Cableties
G. Rubbergripper
A
B
G
D
E
F
C
3M™ Double External Cable Assembly Module
(ECAM) Port Loose Parts
A. CableWashers
B. MasticRoll
C. Top&BottomHalves
D. CableTies
E. SheathScuff
F. CableGauge
G. MasticRope
H. SiliconeLubricant
I. AlcoholWipes
J. OvalGasket
E
G
C
J
H
D
I
A
F
B
Visuallyinspectallcomponents.Ifanycomponentismissingorappearsdamaged,donotinstall.
Call3Mcustomerserviceat1-800-426-8688forareplacementproduct.

578-8135-6695-3-C
3.0 Dielectric Main Cable Preparation (No Ground)
72” (1.8m)
SHEATH REMOVED
TYPICAL CENTRAL TUBE
CABLE PREP
6” (150mm)
TRIM SINGLE OR
DUAL CSM RODS
8” (200mm)
CENTRAL TUBE
TRIMMED
72” MAX (1.8m)
SHEATH REMOVED
TYPICAL CABLE PREP
6”(150mm)
TRIM SINGLE OR
DUAL CSM RODS
3”(75mm)
SCUFF SHEATH
ON ALL CABLES
72” MAX (1.8m)
SHEATH REMOVED
TYPICAL CABLE PREP
6”(150mm)
TRIM SINGLE OR
DUAL CSM RODS
8”(200mm)
CENTRAL TUBE
48” (1.2m)
SHEATH REMOVED
TYPICAL CABLE PREP
6” (150mm)
TRIM SINGLE OR
DUAL CSM RODS
EXPRESS LOOSE BUFFER TUBE CABLE
EXPRESS CENTRAL TUBE CABLE
BRANCH OR DROP CABLE
4.0 Armored Main Cable Preparation
6” (150mm)
TRIM CSM ROD(S)
4” (200mm)
LEAVE HALF OF CABLE
SHEATH
W/METALLIC SHIELDING
TO
ATTACH
GROUNDING
MEASURE SHEATH OPENING
TO HERE
Otherwisesameasdielectriccablepreparation.

6 78-8135-6695-3-C
For Armored Cables Only
4.1 Preparecablesheathforgroundingandinstallgroundontotabofcablesheathasshown.
3M™ Internal Ground
Kit 6 AWG
3M™ Internal Ground
Kit 14 AWG
4.2 Wrapsheathandgroundterminalwithtapetoprotect
fibersfromsharpedges.

3M™GroundingKitsmustbepurchasedseparately:
ECAM-GND-6-AWG 80-6113-1702-7
ECAM-GND-14-AWG 80-6113-1704-3
5.0 3M™ 20 mm Double External Cable Assembly Module (ECAM)
Cable Assembly Removal and Installation
5.1 Pleaserefertoinstructions78-8140-3820-0Double External Cable Assembly Module ECAM-20MM-D(includedin
kit)forcablesealpreparation.
6.0 Fiber Slack Storage
6.1 Determinebuffertubeorribbontobecutandcutatappropriateendforsplicing.
6.2 Storeremainingexpressfiberslackasshown.Donotexceedminimumbendradius.
Loose Buffer Tube
Step 1 Step 2 Step 3 

778-8135-6695-3-C
Ribbon
6.3 Usingtiewrapssecurethecentraltubeinthestorage
trayasshown.

7.0 Ribbon: Port Assignments
7.1 Dropportlocationsarenumbered1–8.
PortNo.
1
23
8
7
6
5
3M™12mm
ECAMPort 3M™12mm
ECAMPort
Blank
Adapter
Blank
Adapter
SCExternal
Adapter
(HFOC)
(Port1-4)
23
4
8
7
6
5
3M™12mm
ECAMPort 3M™12mm
ECAMPort
Blank
Adapter
Blank
Adapter
SCExternal
Adapter
(HFOC)
PortNo.
1
8.0 SC External (HFOC) Adapter Installation Ports 1, 2, 3, 4, 5 and 8
8.1 Cleanblankportplug.Removeportplugscrewinside
baseasshown.

8 78-8135-6695-3-C
8.2 Thenremovebothinnerandouterportplughalves.
KeeptheO-ring.
Removeretainingnut,washerandO-ringfrom
externaladapter.
8.3 Comparethiso-ringtotheO-ringsuppliedwiththe
SCexternaladapter.
Note:DonotusethethinnerO-ring!Ifnecessaryreusethe
portplugO-ring. X
X
8.4 InstallthelightlylubricatedO-ringontoexternal
adapter.
Note: Followhealth,safetyandenvironmental
information,refertoproductlabelorMaterialSafety
DataSheetforSiliconeLubricant.
8.5 Makesureportisclearofdirt.Insertintobaseby
aligningthekeyingfeaturesonbothparts.

978-8135-6695-3-C
8.6 InstallSCexternaladapter’swasherandnutinside
closuretoretaintheexternaladapter.Installretaining
nutwiththegroovesfacingout.
Note:Theinstallationtoolmateswiththesegrooves.
8.7 Usingtheinstallationtoolandcanwrench,tighten
retainingnutto20in.-lbs.±5in.-lbs.
9.0 3M™ SC External Adapter Port Expander Kit Installation for
Ports 6 and 7
9.1 SCexternaladaptercanbeaddedtoports6and7
byusingaportexpanderkit.Installperinstructions
suppliedwiththekit.
Note:Ports6and7canbeusedasbranchportsforcables
upto0.48”(12mm)indiameter.Use3M™12mm
ExternalCableAssemblyModule(ECAM)Kitstoadd
cablestotheseports.
10.0 SC Pigtail Installation and Splicing
10.1 CleanSCpigtailconnectorendspercompany
procedure.
10.2 InstallSCpigtailsintoSCexternaladaptersbyfirst
removingcapsonboththepigtailsandadapter.

10 78-8135-6695-3-C
10.3 NotethelocationofthekeyontheSCconnectorand
adapter.MatetheSCwithkeyfeaturefacingtherear
oftheclosure.
11.0 Cable Splicing
11.1 Determinetypeofspliceinsertneeded.3mm
diameterfusionsleeves(3M™FusionSleeves2170)
arerecommended.Smallerdiametersleevesmay
requiretheuseofRTVtoaidinretention.
3M
™
Discrete Fusion Tray 2521-F
3M
™
Mass Fusion 2521-FL and 3M
™
Fibrlok
™
Splices
11.2 Installspliceinsertintosplicetraybyslippingtabs
undermetalretainersasshown.
11.3 Attachsplicelogdecaltocover.
Note:Bottomportionofdecalcanbecutoffandusedto
identifyindividualtrays.