Business Development (Service)

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Business Development (Service)Business Development (Service)

Cable Parts & Connectors

RG 6 Cable

“Connectorisation” is the process of connecting Connector with Cable.

Bonded AluminumFoil Shield

Center conductor

Dielectric

AluminumBraided Shield

Jacket

RG 6 Connector

RG 6 Connector (PPC)

Cable Preparation & Connectorisation Tools

Cable Cutter

RG 6 Compression Tool

RG 6 Cable Preparation Tool

Cable Preparation Process

Step 1 :– Cut the Cable straight ( Perpendicular to the Cable ) by using Cable Cutter.

Cable should never be Cut angled or CrushedCable should never be Cut angled or Crushed

Angled Crushed

Step 2 :– After Cutting the Cable, give Circular shape to dielectric using fingers

Do not use Cable Stripper, Pliers or other tools for giving round shapeDo not use Cable Stripper, Pliers or other tools for giving round shape.

Never use Cable Stripper Never use Pliers


Step 3 :– Insert cable in Preparation Tool.

Cable should always Flush with the stopper.

Cable inserted too short, Not touching Stopper Cable inserted too short,


Step 4 :– Press the Cable Preparation Tool gently for Cable grip.Step 4 :– Press the Cable Preparation Tool gently for Cable grip.


Step 5 :– Hold Cable near Preparation Tool & rotate tool 3 times in clockwise direction and not in Anti - Clockwise direction.

No Anti Clock-wise rotation3 times Clock-wise rotation


Step 6 :– Hold Cable and Pull out Preparation Tool.

After Preparation, Length of the various Parts of Cable should be as mentioned below


1/4”

Center Conductor too long

Center Conductor too short

Dielectric too long

Do’s Topic Don’t

Dielectric Length Always dielectric length should be 1 / 4 inch

Dielectric should Never be too long or too short.

Length of Center Conductor

Always Center Conductor’s length should be 5 / 16 inch

Center Conductor should Never be too long or too short.

5/16”

Dielectric too short

There should not be any Scratch on Center Conductor

Braid’s too long

Do’s Topic Don’t

Aluminum Braid’s Length

Aluminum Braid’s Length should be 1 / 4 inch

Aluminum Braid’s Length should never be too long or too short.

Braid’s too short

1/4”

Use Preparation Tool

Always use company approved Preparation tool

Never use knife, Cutter, blade or other than company approved tools for cable preparation


Step 7 :– Fold back Aluminum Braided Shield 180o on the jacket.

Braid wire should not damage. At least 95% braid should be there. Fold all braid wires on Jacket. No braid should be on foil / Center Conductor.

• Unfold the Braids• Turn the braids perpendicular to the cable length

• Fold back the Aluminum braids 180 degree on the jacket

Step 8 :– Clean the Center Conductor with Soft dry Cloth.

Aluminum Braid / Foil should never touch center conductor.


Step 9 :– Insert Cable into RG-6 connector (gently push the connector).

Insert cable into connector Dielectric should flush with Post of the connector

Dielectric should never be below or above the Connector Post


Connectorisation Process

Step 10 :– Insert RG-6 Connector in to the Compression Tool & compress.

Connector inserted for compression

Compressing the Connector Connector fully Compressed

Connectorisation Process

Step 11 :– Take out fully Compressed Connector from compression Tool.

Di Electric flush with Post

Connector Fully Compressed

Straight Center Conductor

Aluminum Braid / Foil not touching center conductor.

Co-Axial Cable - Loss

@ Frequency MHz

RG 11dBuV/100

meter.

RG 6dBuV/100 meter

900 MHz 13.94 20.43

1000 MHz 14.83 21.62

1200 MHz 16.10 24.60

1450 MHz 17.68 26.37

1800 MHz 19.71 28.86

2200 MHz 21.78 31.81

RG 613.2 ohm

RG 116.6 ohm

Resistance/100 meter

Resistance/100 Feet

RG 64 ohm

RG 112 ohm

Cable Routing

Cable Routing: Cable Routing: Purpose :Purpose :Install the cable with all considerations.Install the cable with all considerations.

General Guidelines: General Guidelines: Do not use any previously installed cable run or outlet plate. Ensure the cable jacket is not damaged due to any sharp edges. Cable should be protected with flexible conduits where necessary. Drill the cable entry hole in the wall / wooden frame / window frame using suitable drill bits. Use sealant and cover the exposed holes at each entry point from both the side. Use sealant and cover the exposed holes at each entry point from both the sides

Cable Routing

Do not run the cable along with electrical cables. Running along with Telephone cables or TV cables is acceptable.

Prior to drilling or running cable – take all necessary precautions to:

avoid damage to customer’s property

avoid injury

Use cable cleats ( P – Clips ) to secure the cable

Ensure Right Size of P-Clip is Used

Not supported - can crush cable

Flattens cable

Ensure Correct Bend Radius

Center and outer conductor relationship changed by excessive bending/pulling. Cable can buckle or ripple if bend radius is not maintained

Guideline for bend radius :

4 times the outer diameter for single bend. RG 6 Series Cable 28mm to 31mm. RG11 Series Cable 41mm to 42mm.

For Multi-Bends, use 10 times the diameter.

Cable Routing

Cable Routing

Wrong Correct

Ensure correct bend radius

Cable Routing

The head of the hammer can be used as a reliable guide for minimum bend radius

For external corners, typically round the corner of a house, then the bend radius recommendation may not be feasible.

Form an “S” shape and rotate to fit corner

Minimum Bend Radius

Minimum Bend Radius

Wall

Cable Clip

Cable Clip

Cable Clip

Cable Clip

Minimum Bend Radius

Wall

External Bend

Minimum Bend Radius

Cable Clip

Wall

Cable Clip

Internal Bend

Drip Loop

TYPICAL CABLE RUN

Drip Loop to prevent rain water entry

DRIP LOOP PRESENT IN THE CABLE AS IT ENTERS THE HOUSE

2mm wide is too narrow

5mm or wider is better

Use cable tie of proper size

30

Av Cable, yellow for Video, Red color for right Audio, white color or left or mono audio

AV Cables

RF Inputs

Video Input

Video Output

Audio Input

Audio Output

S-Video Input

S-Video Output

These Symbols are common to all kinds of AV Systems like TV,LCD Tv, Plasma TV,LED TV, Audio System, Stereo System, Home Theater Systems etc..

Connectivity Symbols

RF INPUT RADIO FREQUENCY INPUT

AV INPUT AUDIO VIDEO INPUT

S-VIDEO INPUT SUPER VIDEO INPUT

SVHS SUPER VIDEO HOME SYSTEM INPUT

Y/C INPUT LUMINANCE / CHORMINANCE INPUT

Y-Pb-Pr INPUT COMPONENT INPUT

DVI INPUT DIGITAL VIDEO INTERFACE INPUT

HDMI INPUT HIGH DEFINATON MULTIMEDIA INTERFACE INPUT

RCA RADIO CORPORATION OF AMERICA

Abbreviations..Abbreviations..

In the meanwhile, till such time the activation process is in progress, clear up the mess, internally and externally, especially dust created by drilling and cable bits.

Leave the installation site neat and clean both externally & internally.

Cleaning Work Place

SAF Completion

Fill up the work order & CAF in presence of the customer. Obtain customer remarks and signature along with date & time.

LOS must be clear, Check for present & Future Obstructions,Prefer to use wall mount option to fix the dish, The Mast must be kept 90 degree from both axis.All the fixture of the Accessories must be tight. Cable routing & Connectorisation must be done as per procedure.Do not run Cable along with Electric Lines, Cable should not be damaged during P-ClippingDust must be cleaned by the Installer, TV,STB & Auxiliary equipments should be switched off during connection.Connect the AV Cords as per color code or symbolic code given in the back panel of the STB/TV

AV ChordYellow Color: VideoRed Color : Right AudioWhite Color: Left Audio

Fill in the CAF & W.O form legibly in front of the customer with details information with date , time and ask for Customer Signature.

Documents

Business Development (Service)