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Product

Subsea aquaculture winch camera & net cleaner hybrid TPU cableRG59 Video / Cat5e PoE+24–75 V DC Winch PowerAnti-Biofouling TPU

LH-1250 Subsea Aquaculture Feeding Camera & Net Cleaner TPU CableIEEE 802.3at PoE+ / RG59 · 300/500 V · Subsea aquaculture winch camera & net cleaner

Aquaculture Winch Subsea Feeding Camera Cable (Blue TPU / Black Reinforced RG59 Hybrid & Green PUR Cat5e PoE) & High-Pressure Net Cleaner Breakout Cable (LH-1250-023 to LH-1250-026) (IEEE 802.3at PoE+ / RG59, 300/500 V, -25 °C to +75 °C).

Water-resistant

EMC screen

Anti-torsion braid

Oil-resistant

Configuration

Order designation: LH-1250 CABLE 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: 300/500 V
Operating temp.: −25…+75 °C
Min. bend radius: 8 × OD
Core / conductor: RG59 / Cat5e
Outer protection: Anti-Biofouling
Standard: IEEE 802.3at

Typical values for this cable type, based on IEEE 802.3at PoE+ / Subsea Aquaculture Camera & Net Cleaner — confirmed in the datasheet and quotation for your order.

Application fit

Is LH-1250 CABLE 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: LH-1250 CABLE (IEEE 802.3at PoE+ / Subsea Aquaculture Camera & Net Cleaner) featuring center 75 ω rg59 video coax (or cat5e poe), shielded rs-485 control & sensor pairs and anti-biofouling blue/black/green tpu sheath (5-layer construction).

Schematic, not to scale — generated from the layer data

#	Layer	Material & reference
1	Center 75 Ω RG59 Video Coax (or Cat5e PoE)	75-ohm RG59 coaxial video unit (or 4-pair Cat5e PoE+ in Green PoE+ camera cable)
2	Shielded RS-485 Control & Sensor Pairs	Two foil-screened RS-485 pairs for pan/tilt camera, depth and dissolved-oxygen sensors
3	DC Power & LED Lighting Cores (24–75 V DC)	Four stranded tinned copper cores powering subsea camera and 4×LED floodlights
4	Overall Shield & Aramid Winch Braid	Tinned copper EMI braid + high-tenacity aramid reinforcement for motorized winch reeling
5	Anti-Biofouling Blue/Black/Green TPU Sheath	Seawater-, UV- and mussel-resistant thermoplastic polyurethane jacket (Ø 10.8–12.6 mm)

LH-1250 CABLE — Standard Subsea & Marine Execution

Built to IEEE 802.3at PoE+ / Subsea Aquaculture Camera & Net Cleaner with center 75 ω rg59 video coax (or cat5e poe) and anti-biofouling blue/black/green tpu sheath

LH-1250 CABLE — Custom Drum Length & Termination Kit

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

LH-1250 CABLE — 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 IEEE 802.3at PoE+ / Subsea Aquaculture Camera & Net Cleaner. Values for your order are confirmed in the datasheet and quotation.

Electrical

Rated voltage / transmission duty: 300/500 V (IEEE 802.3at PoE+ / Subsea Aquaculture Camera & Net Cleaner)
Core / conductor construction: Center 75 Ω RG59 Video Coax (or Cat5e PoE) — 75-ohm RG59 coaxial video unit (or 4-pair Cat5e PoE+ in Green PoE+ camera cable)
Primary dielectric / buffering: Shielded RS-485 Control & Sensor Pairs — Two foil-screened RS-485 pairs for pan/tilt camera, depth and dissolved-oxygen sensors

Thermal

Continuous operating temperature: −25…+75 °C (subsea, marine & submersible duty)
Short-circuit / peak thermal rating: Verified thermal stability per IEEE 802.3at PoE+ / Subsea Aquaculture Camera & Net Cleaner
Storage & transport temperature: −40…+80 °C on export wooden/steel drum

Mechanical

Outer protection / armouring: Anti-Biofouling Blue/Black/Green TPU Sheath — Seawater-, UV- and mussel-resistant thermoplastic polyurethane jacket (Ø 10.8–12.6 mm)
Minimum bending radius: 8 × OD
Hydrostatic, tensile & crush duty: Overall Shield & Aramid Winch Braid — Tinned copper EMI braid + high-tenacity aramid reinforcement for motorized winch reeling

Resistance

Hydrostatic pressure & water blocking: Engineered for continuous submersion and hydrostatic integrity per IEEE 802.3at PoE+ / Subsea Aquaculture Camera & Net Cleaner
Seawater, oil & chemical resistance: Resistant to seawater hydrolysis, hydraulic oils and abrasion per IEEE 802.3at PoE+ / Subsea Aquaculture Camera & Net Cleaner
RoHS & REACH compliance: RoHS 2 (2011/65/EU + 2015/863) & REACH SVHC compliant

Reference standards

Governing standard: IEEE 802.3at PoE+ / Subsea Aquaculture Camera & Net Cleaner
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: LH-1250 CABLE
Sheath colour & metre marking: Continuous metre-marked blue outer finish (Anti-Biofouling TPU)
Customs tariff (HS): 8544.49 / 8544.60 / 8544.70

Sizes

3 standard LH-1250 CABLE subsea & marine configurations

Manufactured to IEEE 802.3at PoE+ / Subsea Aquaculture Camera & Net Cleaner 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
LH-1250 CABLE Construction Schedule (−25…+75 °C)
LH-1250 CABLE Config A (Compact)	4×2×24 AWG + 2×18 AWG (or 4C)	Stranded tinned Cu (IEC 60228 / ASTM)	10.4	155	4.5	85
LH-1250 CABLE Config B (Standard)	4×2×20 AWG + 4×16 AWG (or 8C)	Stranded tinned Cu (IEC 60228 / ASTM)	13.3	265	9.6	110
LH-1250 CABLE 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 IEEE 802.3at PoE+ / Subsea Aquaculture Camera & Net Cleaner.

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	300/500 V (45–100 Ω data)	−25…+75 °C
4×2×20 AWG + 4×16 AWG (or 8C)	10.70	300/500 V (45–100 Ω data)	−25…+75 °C
8×2×20 AWG + 4×12 AWG (or 12C)	5.40	300/500 V (High-Power Hybrid)	−25…+75 °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 (IEEE 802.3at PoE+ / Subsea Aquaculture Camera & Net Cleaner)	DC resistance at 20 °C / optical attenuation and outer diameter within IEEE 802.3at PoE+ / Subsea Aquaculture Camera & Net Cleaner tolerances	Every manufactured drum length
High-voltage dielectric & insulation resistance test (IEEE 802.3at PoE+ / Subsea Aquaculture Camera & Net Cleaner)	Zero dielectric breakdown and verified insulation resistance for 300/500 V rating	Every manufactured drum length
Sample tests
Hydrostatic pressure, water-blocking & mechanical endurance qualification (IEEE 802.3at PoE+ / Subsea Aquaculture Camera & Net Cleaner)	Verified submersion integrity, tensile load and thermal stability across −25…+75 °C	Type qualification & periodic lot audit

Inspection certificate

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

Product approvals

IEEE 802.3at PoE+ / RG59 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-1250 CABLE IEEE 802.3at PoE+ / RG59 300/500 V 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

PDFLH-1250 Subsea Aquaculture Feeding Camera & Net Cleaner TPU Cable – technical datasheet3 sizes · construction, technical data, approvals XLSXLH-1250 CABLE 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 LH-1250 CABLE (LH-1250 Subsea Aquaculture Feeding Camera & Net Cleaner TPU Cable)?

LH-1250 CABLE (LH-1250 Subsea Aquaculture Feeding Camera & Net Cleaner TPU Cable) is manufactured in accordance with IEEE 802.3at PoE+ / Subsea Aquaculture Camera & Net Cleaner for 300/500 V service over -25 °C to +75 °C. Its 5-layer construction comprises center 75 ω rg59 video coax (or cat5e poe), shielded rs-485 control & sensor pairs and anti-biofouling blue/black/green tpu sheath.

What is the minimum bending radius and operating temperature range for LH-1250 CABLE?

The minimum bending radius for LH-1250 CABLE is 8 × OD across its continuous operating temperature range of -25 °C to +75 °C, ensuring mechanical and dielectric reliability in subsea, marine and submersible service.

How are the concentric layers of LH-1250 CABLE arranged from inside to outside?

From inside to outside, the construction sequence is: (01) Center 75 Ω RG59 Video Coax (or Cat5e PoE) — 75-ohm RG59 coaxial video unit (or 4-pair Cat5e PoE+ in Green PoE+ camera cable); (02) Shielded RS-485 Control & Sensor Pairs — Two foil-screened RS-485 pairs for pan/tilt camera, depth and dissolved-oxygen sensors; (03) DC Power & LED Lighting Cores (24–75 V DC) — Four stranded tinned copper cores powering subsea camera and 4×LED floodlights; (04) Overall Shield & Aramid Winch Braid — Tinned copper EMI braid + high-tenacity aramid reinforcement for motorized winch reeling; (05) Anti-Biofouling Blue/Black/Green TPU Sheath — Seawater-, UV- and mussel-resistant thermoplastic polyurethane jacket (Ø 10.8–12.6 mm).

What factory test certificates are supplied with LH-1250 CABLE?

Every production drum of LH-1250 CABLE undergoes routine conductor resistance/continuity, high-voltage dielectric and dimensional testing per IEEE 802.3at PoE+ / Subsea Aquaculture Camera & Net Cleaner, and is delivered with an EN 10204 3.1 factory test certificate.

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Your selection and application details are copied into the enquiry form below.

01Selected sizes

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02Reel & motion

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03Message for our engineers

LH-1250 Subsea Aquaculture Feeding Camera & Net Cleaner TPU Cable

Selected sizes:


Reel & motion:
- Reel type: 
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