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Product

6,000 m deepwater electro-optical ROV & intervention cable600 V – 4.0 kV DC6,000 m Deepwater EO200 kpsi OS2 Optical

EO FM021814 6,000m 600V–4.0kV Deepwater Electro-Optical UmbilicalITU-T G.652.D / Subsea · 3.6/6 kV · 6,000 m deepwater electro-optical rov &

Subsea EO (FM021814-1 to FM021814-10) 6,000m Deepwater 600V–4.0kV Electro-Optical Subsea Umbilical & Intervention Cable (ITU-T G.652.D / Subsea, 3.6/6 kV, -40 °C to +80 °C, min. bend radius 12 × OD).

Water-resistant

EMC screen

Anti-torsion braid

Oil-resistant

Configuration

Order designation: EO FM021814 Config A (Compact)
Outer Ø ≈: 10.4 mm
Net weight ≈: 155 kg/km
Tensile rating ≈: 4.5 kN
Core / stranding: Stranded tinned Cu (IEC 60228 / ASTM)

All sizes (3)

Request a quote Datasheet WhatsApp info@tebaoflex.com

Engineering reply in 2 business hoursCut-to-length export drumsEN 10204 3.1 certificate per drum

Rated voltage: 3.6/6 kV
Operating temp.: −40…+80 °C
Min. bend radius: 12 × OD
Core / conductor: 3×10 AWG HV
Outer protection: Aramid
Standard: ITU-T G.652.D

Typical values for this cable type, based on ITU-T G.652.D / 6,000 m Deepwater EO Umbilical Standard — confirmed in the datasheet and quotation for your order.

Application fit

Is EO FM021814 right for your machine?

Immersion & wet locations

Suitable

Water-blocked core matrix and hydrolysis-resistant subsea jacketing withstand continuous deepwater hydrostatic pressure.

Vertical / spreader reel

Suitable

Torque-balanced aramid or contra-helical steel armour supports vertical winch deployment without hockling.

Offshore platform & shipboard deck trays

Suitable

Marine-grade outer sheath and armour package resist LARS sheave abrasion, UV exposure and salt-spray corrosion.

Trailing & towing

Suitable

High tensile breaking strength supports underwater towing, ROV excursion and seabed plough/trencher duty.

Energy chain / drag chain

Not suitable

Subsea umbilical and tow construction is not intended for high-cycle indoor factory drag chains.

Use Drag-Chain Servo Cable

Typical machinesMarine & Offshore CableWork-Class & Observation ROV SystemsOffshore Wind & Subsea Power GridsOceanographic, Sonar & Seismic SurveyCommercial Diving & Subsea Intervention

Construction

Layer by layer

Shown: EO FM021814 (ITU-T G.652.D / 6,000 m Deepwater EO Umbilical Standard) featuring hv power conductors (3×10 awg), subsea optical units (3×smf) and heavy-duty subsea pur jacket (ø16.64 mm) (5-layer construction).

Schematic, not to scale — generated from the layer data

#	Layer	Material & reference
1	HV Power Conductors (3×10 AWG)	Stranded tinned copper with 3.6–4.0 kV low-water-absorption copolymer insulation
2	Subsea Optical Units (3×SMF)	Three PUR-jacketed 200 kpsi proof-tested OS2 9/125 µm single-mode fiber units
3	6,000 m Water-Blocked Core	All interstices pressure-filled with thermoset elastomeric water-blocking compound
4	Synthetic Strength Braid (2,700–4,000 lb)	High-modulus aramid / LCP tensile braid (or optional GIPS steel armor)
5	Heavy-Duty Subsea PUR Jacket (Ø16.64 mm)	0.090" (2.29 mm) cut- and hydrolysis-resistant black polyurethane jacket

EO FM021814 — Standard Subsea & Marine Execution

Built to ITU-T G.652.D / 6,000 m Deepwater EO Umbilical Standard with hv power conductors (3×10 awg) and heavy-duty subsea pur jacket (ø16.64 mm)

EO FM021814 — Custom Drum Length & Termination Kit

Available in custom continuous subsea/wellbore drum lengths or pre-terminated assemblies

EO FM021814 — Routine & Hydrostatic Test Certified

Supplied with EN 10204 3.1 routine dielectric, resistance & pressure/dimensional report

Technical data

Ratings & operating limits

Typical values: Typical values for this cable type, based on ITU-T G.652.D / 6,000 m Deepwater EO Umbilical Standard. Values for your order are confirmed in the datasheet and quotation.

Electrical

Rated voltage / transmission duty: 3.6/6 kV (ITU-T G.652.D / 6,000 m Deepwater EO Umbilical Standard)
Core / conductor construction: HV Power Conductors (3×10 AWG) — Stranded tinned copper with 3.6–4.0 kV low-water-absorption copolymer insulation
Primary dielectric / buffering: Subsea Optical Units (3×SMF) — Three PUR-jacketed 200 kpsi proof-tested OS2 9/125 µm single-mode fiber units

Thermal

Continuous operating temperature: −40…+80 °C (subsea, marine & submersible duty)
Short-circuit / peak thermal rating: Verified thermal stability per ITU-T G.652.D / 6,000 m Deepwater EO Umbilical Standard
Storage & transport temperature: −40…+80 °C on export wooden/steel drum

Mechanical

Outer protection / armouring: Heavy-Duty Subsea PUR Jacket (Ø16.64 mm) — 0.090" (2.29 mm) cut- and hydrolysis-resistant black polyurethane jacket
Minimum bending radius: 12 × OD
Hydrostatic, tensile & crush duty: Synthetic Strength Braid (2,700–4,000 lb) — High-modulus aramid / LCP tensile braid (or optional GIPS steel armor)

Resistance

Hydrostatic pressure & water blocking: Engineered for continuous submersion and hydrostatic integrity per ITU-T G.652.D / 6,000 m Deepwater EO Umbilical Standard
Seawater, oil & chemical resistance: Resistant to seawater hydrolysis, hydraulic oils and abrasion per ITU-T G.652.D / 6,000 m Deepwater EO Umbilical Standard
RoHS & REACH compliance: RoHS 2 (2011/65/EU + 2015/863) & REACH SVHC compliant

Reference standards

Governing standard: ITU-T G.652.D / 6,000 m Deepwater EO Umbilical Standard
Environmental & test standards: IEC 60228 / IEC 60332 / ISO 13628-5 / EN 10204
Quality management & inspection: ISO 9001:2015 & EN 10204 3.1 factory routine inspection

Identification

Model designation: EO FM021814
Sheath colour & metre marking: Continuous metre-marked black outer finish (Aramid + Subsea PUR)
Customs tariff (HS): 8544.49 / 8544.60 / 8544.70

Sizes

3 standard EO FM021814 subsea & marine configurations

Manufactured to ITU-T G.652.D / 6,000 m Deepwater EO Umbilical Standard for subsea, offshore, deep-well and marine applications.

Dimensions, tensile load & weights
Order designation	Configuration	Core / stranding	Outer Ø ≈ mm	Net weight ≈ kg/km	Tensile rating kN ≈	Min. bend R mm
EO FM021814 Construction Schedule (−40…+80 °C)
EO FM021814 Config A (Compact)	4×2×24 AWG + 2×18 AWG (or 4C)	Stranded tinned Cu (IEC 60228 / ASTM)	10.4	155	4.5	85
EO FM021814 Config B (Standard)	4×2×20 AWG + 4×16 AWG (or 8C)	Stranded tinned Cu (IEC 60228 / ASTM)	13.3	265	9.6	110
EO FM021814 Config C (Heavy Hybrid)	8×2×20 AWG + 4×12 AWG (or 12C)	Stranded tinned Cu (IEC 60228 / ASTM)	16.6	420	18.5	140

Typical values for this cable type; dimensions and weights for your order are confirmed in the quotation.
Custom core cross-sections, pair/fibre counts, armour grades and factory drum lengths available per ITU-T G.652.D / 6,000 m Deepwater EO Umbilical Standard.

Electrical, optical & thermal parameters
Configuration	Max. DC R₂₀ / Atten. Ω/km or dB/km	Rating / Impedance	Operating temp.
4×2×24 AWG + 2×18 AWG (or 4C)	28.40	3.6/6 kV (45–100 Ω data)	−40…+80 °C
4×2×20 AWG + 4×16 AWG (or 8C)	10.70	3.6/6 kV (45–100 Ω data)	−40…+80 °C
8×2×20 AWG + 4×12 AWG (or 12C)	5.40	3.6/6 kV (High-Power Hybrid)	−40…+80 °C

Every production length undergoes routine conductor DC resistance, high-voltage dielectric or OTDR continuity and dimensional verification.

Quality & approvals

Testing & inspection

Routine tests on every production length, sample and type tests per batch — documented on an EN 10204 3.1 inspection certificate.

ConductorClass 5 stranding
Spark test100 % in-line
Lay-upCores, earth, fillers
SheathingInner, braid / screen, outer
Electrical testsAC voltage, resistance
DimensionsOD, wall thickness
Inspection documents & dispatchDrum & dispatch

Testing & inspection	Test value / reference	Frequency
Routine tests
Conductor resistance, continuity & dimensional verification (ITU-T G.652.D / 6,000 m Deepwater EO Umbilical Standard)	DC resistance at 20 °C / optical attenuation and outer diameter within ITU-T G.652.D / 6,000 m Deepwater EO Umbilical Standard tolerances	Every manufactured drum length
High-voltage dielectric & insulation resistance test (ITU-T G.652.D / 6,000 m Deepwater EO Umbilical Standard)	Zero dielectric breakdown and verified insulation resistance for 3.6/6 kV rating	Every manufactured drum length
Sample tests
Hydrostatic pressure, water-blocking & mechanical endurance qualification (ITU-T G.652.D / 6,000 m Deepwater EO Umbilical Standard)	Verified submersion integrity, tensile load and thermal stability across −40…+80 °C	Type qualification & periodic lot audit

Inspection certificate

Issued with every drum, listing the routine test results for that length.

Product approvals

ITU-T G.652.D / Subsea CompliantEN 10204 3.1 Factory Test CertificateCE, RoHS 2 (2011/65/EU) & REACH

Company certificates

ISO 9001ISO 14001ISO 45001VDE marks approvalUL / cULCE · LVD / EMC

Marking & supply

Ordering & delivery

Sheath marking

TEBAOFLEX EO FM021814 ITU-T G.652.D / Subsea 3.6/6 kV CE

Delivery form: Heavy-duty export fumigated wooden drums or steel subsea reels
Standard lengths: 500 m, 1,000 m or custom continuous subsea/wellbore lengths
MOQ: 100 m (standard configurations) · 500 m (custom builds)
Lead time: 2–5 weeks ex-works
Incoterms: EXW, FCA, FOB, CIF, DAP

Technical documents

Downloads

PDFEO FM021814 6,000m 600V–4.0kV Deepwater Electro-Optical Umbilical – technical datasheet3 sizes · construction, technical data, approvals XLSXEO FM021814 spec data (Excel)All 3 sizes with dimensions and data, for your BOM or quotation

Revision: 2026-10-25
Updated: 2026-10-25

FAQ

Questions engineers ask first

Not covered here? Send your drawing — an engineer replies within 2 business hours.

What governing standard and construction define EO FM021814 (EO FM021814 6,000m 600V–4.0kV Deepwater Electro-Optical Umbilical)?

EO FM021814 (EO FM021814 6,000m 600V–4.0kV Deepwater Electro-Optical Umbilical) is manufactured in accordance with ITU-T G.652.D / 6,000 m Deepwater EO Umbilical Standard for 3.6/6 kV service over -40 °C to +80 °C. Its 5-layer construction comprises hv power conductors (3×10 awg), subsea optical units (3×smf) and heavy-duty subsea pur jacket (ø16.64 mm).

What is the minimum bending radius and operating temperature range for EO FM021814?

The minimum bending radius for EO FM021814 is 12 × OD across its continuous operating temperature range of -40 °C to +80 °C, ensuring mechanical and dielectric reliability in subsea, marine and submersible service.

How are the concentric layers of EO FM021814 arranged from inside to outside?

From inside to outside, the construction sequence is: (01) HV Power Conductors (3×10 AWG) — Stranded tinned copper with 3.6–4.0 kV low-water-absorption copolymer insulation; (02) Subsea Optical Units (3×SMF) — Three PUR-jacketed 200 kpsi proof-tested OS2 9/125 µm single-mode fiber units; (03) 6,000 m Water-Blocked Core — All interstices pressure-filled with thermoset elastomeric water-blocking compound; (04) Synthetic Strength Braid (2,700–4,000 lb) — High-modulus aramid / LCP tensile braid (or optional GIPS steel armor); (05) Heavy-Duty Subsea PUR Jacket (Ø16.64 mm) — 0.090" (2.29 mm) cut- and hydrolysis-resistant black polyurethane jacket.

What factory test certificates are supplied with EO FM021814?

Every production drum of EO FM021814 undergoes routine conductor resistance/continuity, high-voltage dielectric and dimensional testing per ITU-T G.652.D / 6,000 m Deepwater EO Umbilical Standard, and is delivered with an EN 10204 3.1 factory test certificate.

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01Selected sizes

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03Message for our engineers

EO FM021814 6,000m 600V–4.0kV Deepwater Electro-Optical Umbilical

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