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Product

subsea umbilical, ROV tether & oceanographic tow cable LH-16 Ø 44.5 mm Solid Streamer48 V DC / 300 V (-20 to +70 °C)Polyurethane (PUR) Streamer Outer Ja

LH-16 (Ø 44.5 mm) 8/16/24-Channel All-Solid Ultra-High-Resolution Digital Seismic Streamer CableLH-16 Ø 44.5 mm Solid Streamer — 48 V DC / 300 V — -20 to +70 °C Subsea & Offshore Cable

LH-16 (Ø 44.5 mm) 8/16/24-Channel All-Solid Ultra-High-Resolution Digital Seismic Streamer Cable (LH-16 Ø 44.5 mm Solid Streamer) engineered for 48 V DC / 300 V service across -20 to +70 °C (min. bend radius 10 × OD).

Water-resistant

EMC screen

Oil-resistant

Approved

Configuration

Order designation: LH-16 Solid Streamer Coax / Cat5e
Outer Ø ≈: 8.2 mm
Net weight ≈: 245 kg/km
Tensile rating ≈: 42.7 kN
Core / stranding: Stranded SnCu + Foam PE/FEP + Armour/Aramid

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: 48 V DC / 300 V
Operating temp.: −20…+70 °C
Min. bend radius: 10 × OD
Core / conductor: 8/16/24-Channel
Outer protection: Polyurethane (PU
Standard: LH-16 Ø 44.5 mm

Typical values for this cable type, based on LH-16 (Ø 44.5 mm) 8/16/24-Channel All-Solid UHR Digital Seismic Streamer Specification — confirmed in the datasheet and quotation for your order.

Application fit

Is LH-16 Solid Streamer right for your machine?

Immersion & wet locations

Suitable

Hydrolysis-resistant polyurethane (PUR) or HDPE jacket and water-blocked core withstand continuous deepwater hydrostatic immersion.

Vertical / spreader reel

Suitable

Torque-balanced contra-helical steel wire armour or high-modulus aramid strength member supports dynamic winch deployment without hockling

Trailing & towing

Suitable

Abrasion-resistant outer sheath and high working-load strength elements handle dynamic marine towing, buoy mooring and ROV excursion.

Offshore platform & shipboard deck trays

Suitable

UV-stabilised, oil- and seawater-resistant construction withstands A-frame sheaves, traction winches and open research-vessel decks.

Energy chain / drag chain

Not suitable

Subsea umbilical, ROV tether and towed array cables are not designed for indoor factory automation drag chains.

Use M23 Servo Assembly

Typical machinesUnderwater & Ocean ExplorationOceanographic CTD, ADCP & Deep-Tow SurveysWork-Class & Observation ROV / AUV SystemsSide-Scan Sonar, SAS & Towed Hydrophone ArraysMarine 2D/3D/UHR Seismic Streamers & OBC

Construction

Layer by layer

Shown: LH-16 Solid Streamer (LH-16 (Ø 44.5 mm) 8/16/24-Channel All-Solid UHR Digital Seismic Streamer Specification) featuring 8/16/24-channel gigabit digital bus, built-in aramid tensile strength core and polyurethane (pur) streamer outer jacket (4-layer construction).

Schematic, not to scale — generated from the layer data

#	Layer	Material & reference
1	8/16/24-Channel Gigabit Digital Bus	High-speed digital twisted pairs for UHR seismic acquisition
2	Built-In Aramid Tensile Strength Core	Central aramid strength member absorbing streamer tow tension
3	944.5 mm All-Solid Acoustic Matrix	Non-fluid solid polymer core eliminating oil spill hazards
4	Polyurethane (PUR) Streamer Outer Jacket	High-visibility yellow abrasion-resistant PUR sheath

LH-16 Solid Streamer — Standard Subsea & Offshore Execution

Built to LH-16 (Ø 44.5 mm) 8/16/24-Channel All-Solid UHR Digital Seismic Streamer Specification with 8/16/24-channel gigabit digital bus and polyurethane (pur) streamer outer jacket

LH-16 Solid Streamer — Custom Continuous Winch / Reel Length

Available in custom continuous subsea winch, tow or seabed lengths with water-blocked terminations

LH-16 Solid Streamer — Hydrostatic, Tensile & Routine Certified

Supplied with EN 10204 3.1 routine dielectric, optical OTDR / DC resistance & tensile test report

Technical data

Ratings & operating limits

Typical values: Typical values for this cable type, based on LH-16 (Ø 44.5 mm) 8/16/24-Channel All-Solid UHR Digital Seismic Streamer Specification. Values for your order are confirmed in the datasheet and quotation.

Electrical

Rated voltage / transmission duty: 48 V DC / 300 V (LH-16 (Ø 44.5 mm) 8/16/24-Channel All-Solid UHR Digital Seismic Streamer Specification)
Core / conductor construction: 8/16/24-Channel Gigabit Digital Bus — High-speed digital twisted pairs for UHR seismic acquisition
Primary dielectric / buffering: Built-In Aramid Tensile Strength Core — Central aramid strength member absorbing streamer tow tension

Thermal

Continuous operating temperature: −20…+70 °C (subsea & offshore duty)
Hydrostatic & thermal stability: Verified thermal and hydrostatic stability per LH-16 (Ø 44.5 mm) 8/16/24-Channel All-Solid UHR Digital Seismic Streamer Specification
Storage & transport temperature: −40…+80 °C on export wooden/steel winch reel

Mechanical

Outer protection / armouring: Polyurethane (PUR) Streamer Outer Jacket — High-visibility yellow abrasion-resistant PUR sheath
Minimum bending radius: 10 × OD
Armour, strength member & mechanical duty: 944.5 mm All-Solid Acoustic Matrix — Non-fluid solid polymer core eliminating oil spill hazards

Resistance

Seawater, hydrostatic & hydrolysis resistance: Engineered for continuous seawater immersion, pressure cycling and hydrolysis resistance per LH-16 (Ø 44.5 mm) 8/16/24-Channel All-Solid UHR Digital Seismic Streamer Specification
Oil, drilling mud & abrasion resistance: Resistant to marine hydraulic oils, salt mist, winch sheave wear and seabed abrasion per LH-16 (Ø 44.5 mm) 8/16/24-Channel All-Solid UHR Digital Seismic Streamer Specification
RoHS & REACH compliance: RoHS 2 (2011/65/EU + 2015/863) & REACH SVHC compliant

Reference standards

Governing standard: LH-16 (Ø 44.5 mm) 8/16/24-Channel All-Solid UHR Digital Seismic Streamer Specification
Environmental & test standards: IEC 60228 / IEC 60794 / ITU-T G.972 / IEEE 1580 / EN 10204
Quality management & inspection: ISO 9001:2015 & EN 10204 3.1 factory routine inspection

Identification

Model designation: LH-16 Solid Streamer
Sheath colour & metre marking: Continuous metre-marked black outer finish (Polyurethane (PU)
Customs tariff (HS): 8544.49 / 8544.60 / 8544.70

Sizes

3 standard LH-16 Solid Streamer subsea & offshore configurations

Manufactured to LH-16 (Ø 44.5 mm) 8/16/24-Channel All-Solid UHR Digital Seismic Streamer Specification for subsea, oceanographic, ROV, seismic and offshore applications.

Dimensions, tensile load & weights
Order designation	Configuration	Core / stranding	Outer Ø ≈ mm	Net weight ≈ kg/km	Breaking / tensile kN ≈	Min. bend R mm
LH-16 Solid Streamer Construction Schedule (−20…+70 °C)
LH-16 Solid Streamer Coax / Cat5e	Coax (39/40/50/75 Ω) or 4Pr Cat5e + Power	Stranded SnCu + Foam PE/FEP + Armour/Aramid	8.2	245	42.7	120
LH-16 Solid Streamer Composite B	Heavy Coax / 64-Ch Digital Bus + Power	Stranded SnCu + Low-Loss Dielectric + Strength	11.5	485	71.2	170
LH-16 Solid Streamer Array / Trunk C	Multi-Ch Digital Streamer / 255-Ch Bus	Redundant Telemetry + Aramid + PUR Jacket	44.5	1,620	95.0	445

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 breaking loads and continuous winch/seabed lengths available per LH-16 (Ø 44.5 mm) 8/16/24-Channel All-Solid UHR Digital Seismic Streamer Specification.

Electrical, optical & thermal parameters
Configuration	Max. DC R₂₀ / Atten. Ω/km or dB/km	Rating / Impedance	Operating temp.
Coax (39/40/50/75 Ω) or 4Pr Cat5e + Power	18.50	48 V DC / 300 V (High-Speed)	−20…+70 °C
Heavy Coax / 64-Ch Digital Bus + Power	11.20	48 V DC / 300 V (Deep-Tow/Array)	−20…+70 °C
Multi-Ch Digital Streamer / 255-Ch Bus	6.80	48 V DC / 300 V (Full Array)	−20…+70 °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, optical OTDR continuity & dimensional verification (LH-16 (Ø 44.5 mm) 8/16/24-Channel All-Solid UHR Digital Seismic Streamer Specification)	DC resistance at 20 °C / optical attenuation and outer diameter within LH-16 (Ø 44.5 mm) 8/16/24-Channel All-Solid UHR Digital Seismic Streamer Specification tolerances	Every manufactured drum length
High-voltage dielectric & insulation resistance test (LH-16 (Ø 44.5 mm) 8/16/24-Channel All-Solid UHR Digital Seismic Streamer Specification)	Zero dielectric breakdown and verified insulation resistance for 48 V DC / 300 V rating	Every manufactured drum length
Sample tests
Hydrostatic pressure, tensile breaking load & water-blocking qualification (LH-16 (Ø 44.5 mm) 8/16/24-Channel All-Solid UHR Digital Seismic Streamer Specification)	Verified subsea pressure integrity, torque-balanced tensile performance and thermal stability across −20…+70 °C	Type qualification & periodic lot audit

Inspection certificate

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

Product approvals

LH-16 Ø 44.5 mm Solid Streamer 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 LH-16 Solid Streamer LH-16 Ø 44.5 mm Solid Streamer 48 V DC / 300 V CE

Delivery form: Heavy-duty export fumigated wooden drums, steel oceanographic winch reels or submarine turntables
Standard lengths: 500 m, 1,000 m, 3,000 m, 6,000 m or custom continuous subsea lengths
MOQ: 100 m (standard configurations) · 500 m (custom subsea builds)
Lead time: 2–6 weeks ex-works
Incoterms: EXW, FCA, FOB, CIF, DAP

Technical documents

Downloads

PDFLH-16 (Ø 44.5 mm) 8/16/24-Channel All-Solid Ultra-High-Resolution Digi – technical datasheet3 sizes · construction, technical data, approvals XLSXLH-16 Solid Streamer spec data (Excel)All 3 sizes with dimensions and data, for your BOM or quotation

Revision: 2026-10-26
Updated: 2026-10-26

FAQ

Questions engineers ask first

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

What governing standard and construction define LH-16 Solid Streamer (LH-16 (Ø 44.5 mm) 8/16/24-Channel All-Solid Ultra-High-Resolution Digital Seismic Streamer Cable)?

LH-16 Solid Streamer (LH-16 (Ø 44.5 mm) 8/16/24-Channel All-Solid Ultra-High-Resolution Digital Seismic Streamer Cable) is manufactured in accordance with LH-16 (Ø 44.5 mm) 8/16/24-Channel All-Solid UHR Digital Seismic Streamer Specification for 48 V DC / 300 V service over -20 to +70 °C. Its 4-layer construction comprises 8/16/24-channel gigabit digital bus, built-in aramid tensile strength core and polyurethane (pur) streamer outer jacket.

What is the minimum bending radius and operating temperature range for LH-16 Solid Streamer?

The minimum bending radius for LH-16 Solid Streamer is 10 × OD across its continuous operating temperature range of -20 to +70 °C, ensuring mechanical, hydrostatic and dielectric reliability in subsea and offshore service.

How are the concentric layers of LH-16 Solid Streamer arranged from inside to outside?

From inside to outside, the construction sequence is: (01) 8/16/24-Channel Gigabit Digital Bus — High-speed digital twisted pairs for UHR seismic acquisition; (02) Built-In Aramid Tensile Strength Core — Central aramid strength member absorbing streamer tow tension; (03) 944.5 mm All-Solid Acoustic Matrix — Non-fluid solid polymer core eliminating oil spill hazards; (04) Polyurethane (PUR) Streamer Outer Jacket — High-visibility yellow abrasion-resistant PUR sheath.

What factory test certificates are supplied with LH-16 Solid Streamer?

Every production drum of LH-16 Solid Streamer undergoes routine conductor resistance/OTDR continuity, high-voltage dielectric and dimensional testing per LH-16 (Ø 44.5 mm) 8/16/24-Channel All-Solid UHR Digital Seismic Streamer Specification, and is delivered with an EN 10204 3.1 factory test certificate.

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01Selected sizes

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02Reel & motion

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03Message for our engineers

LH-16 (Ø 44.5 mm) 8/16/24-Channel All-Solid Ultra-High-Resolution Digital Seismic Streamer Cable

Selected sizes:


Reel & motion:
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