DA Double Steel Wires Armored Submarine Optical Cable 160KN with G652D Fiber and 0.21dB/km Attenuation
Price:
Negotiable
MOQ:
10KM
Delivery Time:
15 DAYS
Brand:
Dawnergy
Product Description
DA Double Steel Wires Armored Submarine Optical Cable - 160KN
Product Overview
Dawnergy's double steel wires armored submarine optical cable features single-mode/multimode fibers housed in a stainless steel tube filled with protective compound. The cable incorporates steel wire reinforcement wrapped outside the HDPE inner sheath, with a final HDPE outer sheath extruded for maximum durability in submarine environments.
Key Construction Features
- Double steel wire armor for 160KN tensile strength
- Stainless steel tube housing with filling compound
- HDPE inner and outer sheathing for corrosion resistance
- Designed for harsh submarine deployment conditions
Fiber Optic Characteristics - G652D
Attenuation Performance
| Wavelength | Before Cable | After Cable |
|---|---|---|
| @1310nm | ≤0.35dB/km | ≤0.38dB/km |
| @1383nm | ≤0.34dB/km | ≤0.36dB/km |
| @1550nm | ≤0.21dB/km | ≤0.22dB/km |
| @1625nm | ≤0.24dB/km | ≤0.28dB/km |
Dispersion Characteristics
| Wavelength Range | Dispersion Value |
|---|---|
| @1288nm～1339nm | ≤3.5ps/(nm*km) |
| @1550nm | ≤18ps/(nm*km) |
| @1625nm | ≤22ps/(nm*km) |
Geometrical Specifications
| Parameter | Specification |
|---|---|
| Zero-Dispersion Wavelength | 1300nm～1324nm |
| Zero-Dispersion Slope | ≤0.092ps/(nm²*km) |
| Mode Field Diameter @1310nm | 9.2±0.4μm |
| Mode Field Diameter @1550nm | 10.4±0.8μm |
| Cable Cutoff Wavelength | ≤1260nm |
| Cladding Diameter | 125±1.0μm |
| Cladding Non-Circularity | ≤1% |
| Core/Cladding Concentricity Error | ≤0.6μm |
| Fiber Diameter with Coating | 245±7μm |
| Cladding/Coating Concentricity Error | ≤12.0μm |
Mechanical Performance
| Parameter | Value |
|---|---|
| Proof Stress | ≥0.69GPa |
| Fiber Curl | ≥4m |
| Coating Strip Force | 1.0~8.9N |
Environmental Reliability
| Test Condition | Attenuation |
|---|---|
| Temperature Induced (-60~+85℃) | ≤0.05dB/km |
| Dry Heat (85℃±2℃, 30 days) | ≤0.05dB/km |
| Water Immersion (23℃±2℃, 30 days) | ≤0.05dB/km |
| Damp Heat (85℃±2℃, RH85%, 30 days) | ≤0.05dB/km |
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Company
Dawnergy Technologies(Shanghai) Co., Ltd.
Location
1st Floor, A5 Building, NO.3655 SixianRd, Songjiang District, Shanghai 201614 China
Contact Person
Peter Bi