SM 12/24 Self Supporting Aerial Fiber Optic Cable with 2.0mm Sheath and 235kg/km Weight
Price:
Negotiable
MOQ:
10KM
Delivery Time:
15 DAYS
Brand:
DAWNERGY
Product Description
Product Overview
SM 12/24 self-supporting aerial fiber optic cable designed for outdoor telecommunications infrastructure deployment without requiring separate support structures.
Cable Construction & Identification
Fiber Color Coding
| Fiber No. | 1 | 2 | 3 | 4 | 5 | 6 |
|---|---|---|---|---|---|---|
| Color | Blue | Orange | Green | Brown | Gray | White |
| Fiber No. | 7 | 8 | 9 | 10 | 11 | 12 |
| Color | Red | Black | Yellow | Violet | Pink | Aqua |
Loose Tube & Filler Rod Configuration
| Fiber Count | Element Number | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 12 fibers | LT | LT | FR | FR | FR | |||||||
| 24 fibers | LT | LT | LT | LT | FR | |||||||
LT = Loose Tube; FR = Filler Rod
Physical Specifications
| Fiber Count | Max Fibers per Tube | Total Units (LT+FR) | Loose Tube (mm) | Messenger Wire (mm) | Sheath Thickness (mm) | Connector (mm) | Overall Diameter (mm) | Weight (kg/km) |
|---|---|---|---|---|---|---|---|---|
| 12 | 6 | 2LT+3FR | 1.9 | 1.6×7 | 2.0 | 2.5×2.0 | 10.5×19.4 | 235 |
| 24 | 6 | 4LT+1FR | 1.9 | 1.6×7 | 2.0 | 2.5×2.0 | 10.5×19.4 | 235 |
Sheath thickness tolerance: ±0.2mm; Overall diameter tolerance: ±0.5mm
Optical Fiber Performance (ITU-T G.652D)
| Parameter | Specification |
|---|---|
| Fiber Type | Single Mode |
| Attenuation @ 1310 nm | ≤ 0.36 dB/km |
| Attenuation @ 1550 nm | ≤ 0.22 dB/km |
| Point Discontinuity | ≤ 0.05 dB |
| Cable Cut-off Wavelength | ≤ 1260 nm |
| Mode Field Diameter @ 1310 nm | 9.2±0.4 μm |
| Cladding Diameter | 125.0 ± 0.7 μm |
| Proof Test Level | 100 kpsi (0.69 GPa), 1% |
Mechanical & Environmental Performance
Bending Radius
- Static: 15 × cable diameter
- Dynamic: 25 × cable diameter
Temperature Ranges
| Application | Temperature Range |
|---|---|
| Operating | -40°C to +70°C |
| Storage/Transport | -40°C to +70°C |
| Installation | -10°C to +50°C |
Performance Testing
| Test | Method | Acceptance Criteria |
|---|---|---|
| Tensile Strength | IEC 794-1-E1 Load: 5.0KN, 50m cable, 1min |
Loss change ≤ 0.1 dB @1550 nm No fiber break or sheath damage |
| Crush Test | IEC 794-1-E3 Load: 1.0KN/100mm, ≥1min |
Loss change ≤ 0.1 dB @1550 nm No fiber break or sheath damage |
| Impact Resistance | IEC 794-1-E4 3 points, 4.5 N·m energy |
Loss change ≤ 0.1 dB @1550 nm No fiber break or sheath damage |
| Water Penetration | IEC 794-1-F5B 1m height, 3m sample, 24h |
No water leakage from opposite cable end |
| Temperature Cycling | IEC 794-1-F1 +20°C→-40°C→+70°C→+20°C 12h per step, 2 cycles |
Loss change ≤ 0.05 dB/km @1550 nm No fiber break or sheath damage |
Packaging & Delivery
- Wound on iron stand-wooden composite or pure wooden drum
- Standard drum length: 4000m ±2%
- Protected by plastic buffer sheet and wooden battens
- Minimum 1m cable inner end reserved for testing
| Cable Type | Drum Length (m) | D (mm) | d (mm) | B (mm) | b (mm) |
|---|---|---|---|---|---|
| GYFC8S 12/24F | 4000 | 1440 | 760 | 1100 | 980 |
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Dawnergy Technologies(Shanghai) Co., Ltd.
Location
1st Floor, A5 Building, NO.3655 SixianRd, Songjiang District, Shanghai 201614 China
Contact Person
Peter Bi