Sd L54

Figure 5-1. Typical communication cables common to UCT operations.

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outer jacket solid copper wire center conductor polyethylene core dielectric inner shield (3 soft copper tapes outer shield (soft copper tape)

inner polyethylene sheath strength member (12 galvanized wires)

outer jacket

polyethylene-butyl insulation copper teredo tapes coated binding tape armor wires copper center wire polyethylene-butyl insulation

6 copper return tapes copper teredo tapes coated binding tape cutched jute roving impregnated binding armor wires impregnated jute yam copper center wire

6 copper return tapes cutched jute roving impregnated binding impregnated jute yam

General Range Cable or "0.057/0.180w Cable

4 polyethylene jacketed single wire conducto: for A, AA, D

SB Type AA

SB Type A

4 polyethylene jacketed single wire conducto: for A, AA, D

jute cover double stranded anchor wires 3 in. diam stranded bedding double wrapped polyethylene double wrapped polyethylene

21 Quad Type AA

0.112 diam armor wire 21 Quad Type A with raided copper cover thin plastic jacket thin plastic jacket

molded rubber 'jackct stranded copper conductors with insulation molded rubber 'jackct double wrapped polyethylene stranded bedding stranded copper conductors with insulation

Harbor Defense Type 203

0.112 diam armor wire 21 Quad Type A with raided copper cover double wrapped polyethylene

stranded bedding

21 Quad Type D

Figure 5-1. Typical communication cables common to UCT operations (continued).

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Table 5-2 Fiber Optic and Electro-Optic Cables

Cable Type

Overall Diam. (in.)

Air Weight (lb/ft)

Wet Weight (lb/ft)

Breaking Strength (1,000 lb)

Bending Radius (ft)

FDS Deep Water Truck

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