ADSS 12F 120M SPAN SM G652D Single Jacket

All-dielectric self-supporting (ADSS) single-jacket optical cable with G.652.D single-mode fiber, 12-core design, max span 120m, ideal for 110kv power system communications.
High-performance ADSS cable: Low attenuation (≤0.22dB/km @1550nm), -40°C to +70°C operating range, water-blocking structure for reliable outdoor use.
12F ADSS optical cable with GFRP central strength member and Aramid yarn reinforcement, durable HDPE jacket, supports long-haul signal transmission.
Compact ADSS single-jacket cable (10.7±0.5mm OD, 85±5kg/km), compliant with ITU-T/IEC standards, easy to install for PON and high-capacity networks.
Weather-resistant ADSS cable: 25m/s wind load tolerance, UV-protected fiber, meets ISO9001, suitable for harsh outdoor communication environments.

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Product Description
Specification
Product Advantage

Product Description

1. General Information

• Type: ADSS (All-Dielectric Self-Supporting) Single Jacket Optical Fiber Cable

• Certifications: ISO9001

• Length per Spool: 3km or 4km (with a tolerance of more than 2%)

• Packing: Wooden Spool (Φ1100*750mm), covered by plastic buffer sheet, sealed by strong wooden battens. At least 1m of the inside end of the cable is reserved for testing.

• MOQ: 100km

• Delivery Time: 5-25 Days

• Port of Loading: NINGBO CHINA

• Term of Payment: 30% TT as deposit, 70% Balance before shipping

2. Fiber Specifications

2.1 Fiber Types

• G.652.D

• G.655

• 50/125μm Multimode

• 62.5/125μm Multimode

2.2 Optical Characteristics

Parameter	Details
Attenuation (@850nm)	50/125μm: ≤3.0 dB/km; 62.5/125μm: ≤3.0 dB/km
Attenuation (@1300nm)	50/125μm: ≤1.0 dB/km; 62.5/125μm: ≤1.0 dB/km
Attenuation (@1310nm)	G.652.D: ≤0.36 dB/km; G.655: ≤0.40 dB/km
Attenuation (@1550nm)	G.652.D: ≤0.22 dB/km; G.655: ≤0.23 dB/km
Bandwidth (@850nm)	50/125μm: ≥500 MHz·km; 62.5/125μm: ≥200 MHz·km
Bandwidth (@1300nm)	50/125μm: ≥1000 MHz·km; 62.5/125μm: ≥600 MHz·km
Polarization Mode Dispersion (PMD) - Individual Fiber	G.652.D: ≤0.20 ps/√km; G.655: ≤0.20 ps/√km
PMD - Design Link Value (M=20, Q=0.01%)	G.652.D: ≤0.10 ps/√km; G.655: ≤0.10 ps/√km
Mode Field Diameter (@1310nm)	G.652.D Normal: 8.6±0.4μm; G.652.D Best: 9.0±0.4μm; G.657.A1: 9.0±0.3μm; G.657.A2: 8.6±0.4μm
Mode Field Diameter (@1550nm)	G.652.D Normal: 9.8±0.5μm; G.652.D Best: 10.2±0.4μm; G.657.A1: 10.2±0.4μm; G.657.A2: 9.6±0.5μm
Zero Dispersion Wavelength	1300-1324 nm for all variants
Dispersion Coefficient (1285-1339nm)	G.652.D: ≤3.4 ps/(nm·km); G.657.A1 & A2: ≤3.4 ps/(nm·km)
Point Discontinuity (1310nm & 1550nm)	≤0.05 dB for all fibers

2.3 Transmission Wavelength Bands

￮ O Band (1260-1360 nm): 237.9-220.4 THz, typically for multimode systems

￮ E Band (1360-1460 nm): Less commonly used due to higher attenuation

￮ S Band (1460-1530 nm): 205.3-195.9 THz, used in Passive Optical Networks (PON)

• C Band (1530-1565 nm): 195.9-191.6 THz, widely used for long-haul transmission (minimum attenuation)

• L Band (1565-1625 nm): 191.6-184.5 THz, for extended reach and high-capacity networks

• U Band (1625-1675 nm): 184.5-179.0 THz, primarily for network monitoring

2.4 Attenuation Coefficient at Various Wavelengths

• 1310 nm: G.652.D Normal ≤0.35 dB/km; G.652.D Best ≤0.34 dB/km; G.657.A1 & G.657.A2 ≤0.34 dB/km

• 1285-1330 nm: All fibers ≤0.37 dB/km

• 1383 nm: G.652.D Normal & Best ≤0.30 dB/km; G.657.A1 & G.657.A2 ≤0.31 dB/km

• 1490 nm: G.652.D Best ≤0.23 dB/km; G.657.A1 & G.657.A2 ≤0.23 dB/km; G.652.D Normal ≤0.24 dB/km

• 1550 nm: G.652.D Normal ≤0.22 dB/km; G.652.D Best ≤0.21 dB/km; G.657.A1 & G.657.A2 ≤0.20 dB/km

• 1525-1575 nm: G.652.D Normal ≤0.22 dB/km; G.652.D Best ≤0.21 dB/km; G.657.A1 & G.657.A2 ≤0.21 dB/km

• 1625 nm: G.652.D Normal ≤0.25 dB/km; G.652.D Best ≤0.24 dB/km; G.657.A1 & G.657.A2 ≤0.22 dB/km

2.5 Bending Loss

• 1550 nm: 10 turns (15mm radius) ≤0.25 dB; 100 turns (25mm radius) ≤0.03 dB; 1 turn (10mm radius) ≤0.75 dB; 1 turn (7.5mm radius) ≤0.2 dB; 100 turns (30mm radius) ≤0.05 dB

• 1625 nm: 10 turns (15mm radius) ≤1.0 dB; 1 turn (10mm radius) ≤1.5 dB; 1 turn (7.5mm radius) ≤0.5 dB

Specification

3. Cable Structure

3.1 Core Components

• Fiber Optic: UV fiber G.652.D; @1310nm ≤0.35dB/km; @1550nm ≤0.2dB/km

• Tube Filling Compound: Water Blocking & Moisture Proof Thyrotrophic gel

• Loose Tube: 1.8-2.0mm PBT; outer diameter options: 1.8, 2.0, 2.5mm (adjustable OEM: 1.5|2.0, 1.8|2.3, 2.1|2.3mm)

• Filler FRP: 1.8mm LDPE/PP

• Center Strength Member: 1.8mm GFRP; diameter options: 2.0, 2.5, 2.8, 3.7mm (adjustable OEM: 1.8|2.3, 1.8|2.3, 2.5, 2.8, 3.7, 2.6mm); PE coated available for specific designs

• Water Blocking Tape: 0.28mm thickness

• Binder: 2 wires Polyester Yarns

• Ripcords: 2 wires

• Dielectric Strength Members: Aramid Yarns KEVLAR K49-3000D

• Inner Jacket: 0.9-1.0mm thickness HDPE/MDPE

• Outer Jacket: 1.6-2.0mm thickness HDPE/MDPE; standard thickness 1.8mm (1.5-2.0mm for OEM)

3.2 Key Dimensions & Weight

• Cable Outer Diameter: 10.7±0.5mm (adjustable OEM: 8.0|8.5|9.0|10.5|11.0mm)

• 6 fibers: 9.5mm

• 12 fibers: 9.5mm|10mm

• 24 fibers: 12.2mm

• 48 fibers: 13.9mm

• 72 fibers: 17.1mm

• 96 fibers: 20.2mm

• Cable Weight: 85±5kg/km (typical value; varies by design)

• 12-core: 75kg/km

• 24-core and larger: 95kg/km

3.3 Fiber Count & Loose Tube Configuration

• Fiber Count Options: 6, 12, 24, 48, 72, 96, 144, 288 fibers (OEM: 12, 24, 48, 96, 120, 144 cores)

• Tubes per Fiber Count:

• 6 fibers: 1x6, 2x6, 4x6

• 8 fibers: 6x8

• 12 fibers: 4x12, 6x12, 8x12, 12x12 (OEM design for 12-core: 3+2+1)

• 24 fibers: 24x12 (OEM design for 24-core, 48-core, etc.: 1+4+1)

4. Mechanical Characteristics

• Fiber Strain: ≥1%

• Fiber Load: ≥9 N

• Stress: ≥100 kpsi

• Dynamic Stress Corrosion Susceptibility Factor: ≥20 (unaged & aged: 30 days @85°C, 85% R.H.)

• Coating Strip Force (Peak Value): 1.3-8.9 N

• Fiber Curl: ≥4 m

• Max. Installation Tension: 2400 N (for all core configurations)

• Min. Bending Radius: Without Tension: 10.0 x Cable Diameter; Under Maximum Tension: 20.0 x Cable Diameter

• MAT (Mechanical Test): Tailored to customer requirements; Max Span options: 50m, 80m, 100m, 120m, 150m (120m span for this model, MAT=3300N)

5. Environmental Characteristics

• Temperature Range:

￮ Operation: -40°C to +70°C

￮ Installation: -20°C to +60°C

￮ Transport & Storage: -40°C to +70°C

• Climate Conditions: 25m/s wind speed, 0mm Ice Load; no ice formation considered in design

• Dry Heat Aging (30 days @85°C): Attenuation @1310nm & 1550nm ≤0.05 dB/km

• Accelerated Aging (30 days @85°C, 85% R.H.): Attenuation @1310nm & 1550nm ≤0.05 dB/km

• Temperature Cycling: Attenuation @1310nm & 1550nm ≤0.05 dB/km

• Water Soak (30 days @23°C): Attenuation @1310nm & 1550nm ≤0.05 dB/km

6. Test Standards & Requirements

6.1 Standards Compliance

ITU-T Rec. G.657A, ISO9001, IEC 60794, ICEA-596, GR-409, YD/T 1997-2009

6.2 Mechanical & Environmental Tests

Test Item	Test Method	Acceptance Requirements
Tensile Strength (IEC 794-1-E1)	Apply 5000N load over 50m cable length	Loss change ≤0.1dB @1550nm; no fiber break, no sheath damage
Crush Test (IEC 60794-1-E3)	Apply 3000N load over 100mm cable for ≥1 minute	Loss change ≤0.1dB @1550nm; no fiber break, no sheath damage
Impact Test (IEC 60794-1-E4)	5 impact points, 5 times per point; 4.5Nm energy; 12.5mm hammerhead radius; 2s/cycle	Loss change ≤0.1dB @1550nm; no fiber break, no sheath damage
Repeated Bending (IEC 60794-1-E6)	Bend with 20x outer diameter; 250N load; 3s/cycle; 30 cycles	Loss change ≤0.1dB @1550nm; no fiber break, no sheath damage
Torsion (IEC 60794-1-E7)	1m length; 150N load; ±90° twist angle; 10 cycles; 1min/cycle	Loss change ≤0.1dB @1550nm; no fiber break, no sheath damage
Water Penetration (IEC 60794-1-F5B)	Submerge 3m cable in 1m water for 24 hours	No water leakage from opposite end
Temperature Cycling (IEC 60794-1-F1)	+20°C→-20°C→+20°C→+40°C; 24h/step; 2 cycles	Loss change ≤0.1dB @1550nm; no fiber break, no sheath damage
Compound Flow (IEC 60794-1-E14)	30cm sample; 70±2°C; 24 hours	No compound flow
Sheath High Voltage Test	Online test with 9kV voltage (dependent on sheath thickness)	No sheath breakdown

7. Marking & Color Codes

7.1 Cable Marking

• Printed every 1 meter: [Cable type] N*cores G.652D [Manufacture year] XXXXm

• Marking color: White

• Occasional unclear length marking permitted if neighboring markings are clear

• Both cable ends sealed with heat shrinkable end caps to prevent water ingress

• Custom marking available per client request

7.2 Fiber & Binder Color Code (EIA/TIA 598B)

1. Blue

2. Orange

3. Green

4. Brown

5. Gray

6. White

7. Red

8. Black

9. Yellow

10. Violet

11. Pink

12. Aqua

8. Additional Specifications

• Max Applied Voltage: 110kv

• Outer Sheath Color: Black (OEM customizable)

• Customization: Other structures, fiber counts, cable diameters, and weights available per customer requirements. Span recalculated based on installation area's climate conditions.

Product Advantage

1

Exceptional Signal Integrity: Features G.652.D single-mode fiber with ultra-low attenuation (≤0.22dB/km @1550nm) and minimal PMD, ensuring stable long-distance transmission.
2

Robust Mechanical Performance: Reinforced with GFRP central strength member and Aramid yarns, offering high tensile strength (MAT=3300N) and resistance to crush/impact.
3

Superior Environmental Adaptability: Operates in -40°C to +70°C, withstands 25m/s wind speeds, and incorporates water-blocking design for reliable use in harsh outdoor conditions.
4

Compliant & Reliable: Meets ITU-T, IEC, ISO9001 standards, with rigorous testing (torsion, temperature cycling, high-voltage) ensuring consistent quality and safety.
5

Flexible & Easy to Install: Compact diameter (10.7±0.5mm) and optimized bending radius, compatible with various span options (up to 150m) for versatile deployment.
6

Customizable Configuration: Supports fiber counts (6-288 cores) and OEM adjustments for jacket thickness, diameter, and marking, tailored to specific project requirements.