3M 4220VB Manual de usuario

3M™Cross-Connect Cabinets 4220VB

and 4220VC with 3M™Quick Connect

System (QCS) Blocks 2810

300- and 600-Pair Multi-use Cabinets for Pad Mount, Stake Mount,

Wall Mount and Pole Mount (Walk-up Application Only)

Instructions

September 2015

78-0013-7947-4-A

278-0013-7947-4-ASeptember 2015

Contents

1.0 General ............................................................................................................................................ 3

2.0 Cabinet Overall Description......................................................................................................... 3

3.0 Cabinet Conversion Kits................................................................................................................5

4.0 Accessories and Spare Parts.........................................................................................................5

5.0 3M™Cross-Connect Cabinet Installation ...................................................................................5

6.0 Sealing Cable Entrance Points......................................................................................................7

7.0 Shield Bonding.................................................................................................................................7

8.0 Installing Frames .............................................................................................................................7

9.0 Splicing Frame Block Tails to Field Cable .................................................................................. 8

10.0Identicationofthe3M™Blocks using Number Labels........................................................... 8

11.0 Jumper Wire Management .......................................................................................................... 8

1.0 General

1.1 Theseinstructionsprovidetheinformation

necessaryfortheinstallationofthe3M™Cross-

Connect Cabinets 4220VB and 4220VC Series.

The 4220VB and 4220VC series cabinets

are multiuse in that they can be ordered, or

convertedinthefield,asapadmount,stake

mount, pole mount or wall mount. They are less

than45"inheighttomeettheneedsofright-of-

wayandhouseframesthataccommodate3M™

Quick Connect System (QCS) 2810 Blocks. The

cabinetsareavailableempty,withfullyloaded

framesorpartiallyloadedframes.Cabinet

mounting, cable preparation, splicing, jumper

installationandaccessoriesofthecabinetare

covered in these instructions.

1.2 3M QCS Frames can be ordered loaded with

blocks, partially loaded with blocks or empty.

The block tails can be terminated with 3M™MS2™

Splicing Modules or 3M™710 Splice Connectors.

1.3 To make these instructions easier to read,

abbreviated cabinet product numbers will be

used throughout the steps. Use the Naming

Guide to determine the proper cabinet product

numbersneededforyourapplication.

4220VB-QCSHC-300-300/T-A

4220V Cabinet series

B 300 pair

QCS 3M™Quick Connect System (9QCS) 2810 Blocks

HC High Cat, high twist block tails

300 Maximumnumbersofpairsinthecabinet

300 Numberofpairsinstalledfromthefactory

T Block tails e/w 3M™710 Modules

A Almond

1.4 Toolsareneededforthecabinetinstallation:

• 3/8" and 1/2" socket wrench sets

• Module/connector splicing tools

• Standard hand tools

Additionalmaterialsneededforcabinetinstallation:

• Port sealing materials

• Splicing connectors

• 3M™Scotchlok™Shield Bond Connectors and bond

per approved company practice

  •Identication/locationlabels

2.0 3M™Cabinet Overall Description

Cabinet

Product

Max Pair

Count

QCS 2810

Max # of

Frames

QCS 2810

Frame

Number

Dimensions

H/W/D

(in)

Single

Sided

Low

Prole

4220VB 300 1 QCS3

44 7/8 x

12 3/8 x

10 1/8

X X

4220VC 600 1 QCS6 44 7/8 x

18 × 10 1/8 X X

2.1 ClearanceRequirementsofCabinets

Door Swing A B

4220VB 25 1/2" 22 7/8"

4220VC 36 1/2" 28 1/2"

378-0013-7947-4-A September 2015

2.2 3M™Cross-Connect Cabinets 4220VB Series

with 3M™Quick Connect System (QCS) 2810

Blocks

2.3 3M™Cross-Connect Cabinets 4220VC Series

with 3M™Quick Connect System (QCS) 2810

Blocks

478-0013-7947-4-ASeptember 2015

3.0 3M™Cabinet Conversion Kits

3.1 Pole/wall mount conversion kits

a. Top entry cap

b. Bottom entry plate

c. Cabinet hanger brackets ( 2 top, 1 bottom)

d. Pole attachment hanger bracket (1)

e. Splitportcap(fortoporbottom)

f. Portcoverplate(fortoporbottom)

3.2 Pad mount conversion kit

a. (includes 3M 4220 SVB/VB-PMK-Grade

Pedcab BTM Entry Grade/Pole MT)

3.3 Stake mount conversion kit

a. 3M™Stake Mount Kit 4056-SVS-A

4.0 3M™Accessories and Spare Parts

4.1 3M™Quick System (QCS) 2810 blocks

4.2 Capsfor3M™Quick Connect System (QCS)

2810 blocks

4.3 PriorityCapsfor3M™Quick Connect System

(QCS) 2810 blocks

4.4 3M™Single Pair Test Probe 2827 and Dish

4.5 3M Single Pair Test Probe 2827

4.6 3M™Flex Port Kit 4297-4220SVB/VB-BP Kit

PanI.D.4"x9"(for4220VB300pair)

4.7 3M™Flex Port Kit 4297-4220SVC/VC-BP Kit

Bread Pan I.D. 4" x 11" Wide Flange

(for4220VC600pair)

4.8 3M™Jumper Wire Spools

a. 4068 – 800' 24 AWG orange/white

jumper wire

b. 4069 – 250' 24 AWG orange/white

jumper wire

c. 4368 – 800' 22 AWG red/white

jumper wire

d. 4369 – 250' 22 AWG red/white

jumper wire

5.0 3M™Cross-Connect Cabinet

4220VB/4220VC Installation

Note: Install feeder and distribution cables allowing

10.5' above the pad.

5.1 Pad mount application

1. Position cabinet on pad

a. Removeframe

b. Removebottomfrontentryplateoncabinet

(ifrequired)

c. Installbackhalfof3M™Flex Port Kit 4297

(ifinstalling)

2. Ensure cabinet to pad alignment is square

 3.Ensurecablestevenlyinsidecable

entrance chamber

 4.Re-installbottomfrontentryplateon

cabinet(ifremoved)

 5.Installfrontplateof3M™Flex Port Kit 4297

(ifinstalling)

6. Secure the cabinet to the pad

 a.Reinstallthefourmountinglugsthat

secured the cabinet to the shipping pallet

 b.Markthepadinthecenterofthe

mounting lug hole

c. Remove mounting lugs

d. Drill holes in pad per your company

directive

e. Install appropriate anchors per your

company directive

 f.Reinstallmountinglugs

g. Shim cabinet as required to set level on

the pad

h. Bolt cabinet to pad per your company

directive

578-0013-7947-4-A September 2015

5.2 Stake mount application

a. Carefullyremoveearthfromaroundcables

to establish their location

b. Open doors on cabinet assembly

c. Removeblockframe

d. Removebottomfrontaccesspanel

e. Removebottomframesupport

f. Fill excavation with washed gravel to within

4"oftopofbottombracket

g. Place cabinet over cables in a vertical

position with cabinet centered over cables

h. Place anchor stakes on each side

i. Placeawoodenblockontopofstake

j. Using a sledge hammer, drive stake until

both bolt holes line up

k. Secureanchorstakestothesidesofthe

cabinet with bolts provided

l. Fill cabinet base with washed gravel to

within4"oftopofskirt

5.3 Pole mount application

1. Follow your company practice on attaching

‘pole mount hardware’

2. Attach the pole bracket at 60" above the

ground line

3. Attach the top and bottom mounting

bracketsonthebackofthecabinet

a. Make sure both brackets are aligned and

plumb with the cabinet

4. Hang the cabinet on the bracket

attached to pole

a. The top cabinet brackets support the

cabinet’s weight

5. Secure bottom cabinet bracket to the

pole with a lag bolt

3M™Top Pole Mount Bracket 4295 B,C,D

3M™Pole-mount Hanger Brackets installed on the back

of a 3M™Cross-Connect Cabinet 4220VB or 4220VC

678-0013-7947-4-ASeptember 2015

6.0 Sealing Cable Entrance Point

6.1 3M™Plastic Split Gland Kit 4097-F

1. Cleanandscuffcableinlocationofsplit

gland placement

2. Wrap sealing tape around the cable to a

diameter ¼" larger than cable port

3. Installbackhalfofsplitglandintocabinet

plate

4. Installfronthalfofsplitglandaroundcable

and bolt to cabinet plate

5. Bolttwohalvesofsplitglandtogether

Sealing cable with 3M™Split Gland Kit 4097-F & BE

6.2 Flexible Top Port Entry

1. Removethefrontplatefromtheflexport

body entry kit

2. Install the port body onto the threaded

studs

3. Reinstallthefrontplatetotheportbody

4. Sealaroundcablesbelowtopofflexport

5. Sealaroundcablesintheflexportwith

expandingfoam

7.0 Shield Bonding

1. Install 3M™Shield Bond Connector 4460 or

4462 per your company practice

2. Attach a bond strap between the shield

bond connector and the cabinet bond plate

8.0 Installing the 3M™Quick Connect

System (QCS) 2810 frames

1. Resttheframeonthebottomframesupport

bracket

2. Aligntheframepivottabswiththeslots

inthebottomframesupportbracketand

drop in

3. Attachthesafetycabletotheeyeletonthe

topofthebacksideoftheframe

4. Pivotframeuptotopframesupportbracket

778-0013-7947-4-A September 2015

5. Secureframetotopframesupportbracket

with 216C tool

9.0 Splice Frame Block Tails to Field

Cable

1. Dressfieldcabletocompleteanupand

downloopofconductors

2. Allowsufficientlengthtosplicetomodules

storedinbackofframe

3. Secure conductor loops to cable tie rack in

backofcabinet

4. Splicethefieldcabletotheblocktailsper

your company practice

5. Use 3M™Cable Ties to store the completed

bindersofsplicemodulesinthebackofthe

frame

NOTE: Allow adequate loop length to allow the frames

to pivot down

10.0 Identification of 3M™Quick

Connect System (QCS) 2810

Blocks Using Number Labels

10.1 Removeprotectortapefromidentificationpads

on the blocks in the cabinet.

10.2 Selectlabels:bluefordistributionorgreenfor

feeder.Detachastripof20labelswithyour

countfromsheet.Carefullyremoveprotective

backingfromstrip.

10.3 Align the proper number, such as 1-11-21, etc.,

withtheblockpadsonleftandpressintoplace.

Align numbers, such as 10-20-30, etc. with right

side block pads and press into place. Remove

thetoplinerofthenumbers.

10.4 Fill in binding post log on the cabinet door with

thecablepaircountinformation.

11.0 Jumper Wire Installation and

Routing of the 3M™Quick

Connect System (QCS) 2810

Blocks

11.1 Openfeederpairjumpercapbypushingupon

latch and rotating up. Insert jumper wire ends A

(tip)leftandB(ring)rightintowireopeningsin

cap, making sure they are inserted all the way to

thebackofthecap.

878-0013-7947-4-ASeptember 2015

11.2 While holding the jumper wires in place, close

thecapandpresstosnapthelatchfirmlyinto

place.

11.3 Route the jumper wires to distribution pair

through wire loops on block ends and through

vertical and horizontal wireways. Cut jumper

wires to appropriate length, leaving at least 5 cm

(2in.)ofslack.

11.4 Terminate the jumper wires to the distribution pair

by repeating the procedure described in steps 15.1

and 15.2.

11.5 Terminate additional jumper wires by repeating

the above procedure.

11.6 To remove jumper wires, open the cap and pull

wiresstraightoutfromblock.

978-0013-7947-4-A September 2015

Communication Markets Division

6801 River Place Blvd.

Austin, TX 78726-9000

Phone 1-800-426-8688

Web www.3M.com/Telecom

3M, Scotchlok and MS2are trademarks of 3M Company.

All other trademarks are the property of their respective owners.

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All statements, technical information, and recommendations related to 3M’s products are based on information believed to be reliable, but the

accuracy or completeness is not guaranteed. Before using this product, you must evaluate it and determine if it is suitable for your intended

application. You assume all risks and liability associated with such use. Any statements related to the product which are not contained in 3M’s current

publications, or any contrary statements contained on your purchase order shall have no force or eect unless expressly agreed upon, in writing, by an

authorized ocer of 3M.

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This product will be free from defects in material and manufacture for a period of one (1) year from the time of purchase. 3M MAKES NO OTHER

WARRANTIES INCLUDING, BUT NOT LIMITED TO, ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR

PURPOSE. If this product is defective within the warranty period stated above, your exclusive remedy shall be, at 3M’s option, to replace or repair the