Anti-Rodent Fireproof Mining Fiber Cable – MGTSV
Product Description
MGTSV mining fiber optic cable is designed for harsh underground environments with high safety standards. It adopts a structure where 250μm fibers are housed in loose tubes made of high-modulus materials filled with waterproof gel. A steel wire sits at the center as the strength member. For cables with a larger core count, a polyethylene (PE) layer is extruded over the central reinforcement.
Loose tubes and fillers are stranded around the core to form a compact cable body, and water-blocking materials are applied to fill all gaps. The core is then wrapped with a longitudinally applied double-sided plastic-coated steel tape (PSP), followed by an inner PE sheath and a blue flame-retardant PVC outer jacket.
MGTSV cables meet coal mine safety regulations and hold required safety certifications. They offer reliable communication performance during emergency conditions, reducing operational risks and losses.
Features
-
Excellent mechanical strength and thermal stability
-
High-strength loose tubes enhance fiber protection and water resistance
-
Special filling gel ensures stable fiber performance
-
Strong crush resistance and flexibility
-
Multiple water-blocking measures:
-
Central steel wire reinforcement
-
Gel-filled loose tubes
-
100% core filling
-
PSP for moisture and rodent resistance
-
Blue flame-retardant PVC outer sheath
Applications
-
Ideal for use in backbone networks, access networks, and mining environments
-
Suitable for network upgrades and reconstruction in urban infrastructure
-
Fully compliant with MT386-1995 coal mine flame-retardant cable standard
Optical Characteristics
| Items | Unit | Specification |
| G652D |
| Mode Field Diameter | 1310nm | um | 9.2±0.4 |
| 1550nm | um | 10.4±0.5 |
| Cladding Diameter | um | 124.8±0.7 |
| Cladding Non-Circularity | % | ≤0.7 |
| Core-Cladding Concentricity Error | um | ≤0.5 |
| Coating Diameter | um | 245±5 |
| Coating Non-Circularity | % | ≤6.0 |
| Cladding-Coating Concentricity Error | um | ≤12 |
| Cable Cutoff Wavelength | nm | acc≤1260 |
| Attenuation(max.) | 1310nm | dB/km | ≤0.36 |
| 1550nm | dBkm | ≤0.22 |
Technical Parameters
Fiber
Count | Diameter
(MI) | Weight
(KG/KMI) | Min.Bend Radius | Mlin.Tension
(N) | Crush
(N/100MMl) |
| Static | Dynamic | Long Term | Short Term | Long Term | Short Term |
| 2-30 | 11.5 | 245 | 10
Times
Diameter | 20
Times
Diameter | 4000 | 10000 | 3000 | 5000 |
| 32-36 | 11.8 | 252 | 4000 | 10000 | 3000 | 5000 |
| 38-60 | 12.5 | 275 | 4000 | 10000 | 3000 | 5000 |
| 62-72 | 12.8 | 285 | 4000 | 10000 | 3000 | 5000 |
| 74-96 | 13.5 | 295 | 4000 | 10000 | 3000 | 5000 |
| 98-120 | 14.8 | 305 | 4000 | 10000 | 3000 | 5000 |
| 122-144 | 15.6 | 315 | 4000 | 10000 | 3000 | 5000 |
| 146-216 | 17.5 | 345 | 4000 | 10000 | 3000 | 5000 |
| 218-240 | 18.8 | 365 | 4000 | 10000 | 3000 | 5000 |
| 242-288 | 20.5 | 395 | 4000 | 10000 | 3000 | 5000 |
Tips: all the data ablove is reference to our factory, pls contact Philip for more details , WA:008613422342788
Detail product pictures
Mining application
factory shows
FAQ – Frequently Asked Questions
Q1: What is your product warranty?
A: We offer a 10-year warranty and provide lifetime maintenance support.
Q2: Do you support OEM customization?
A: Yes. We can print your logo or labels on the products or packaging as needed.
Q3: Can I get a free sample?
A: Yes, we offer free samples. Please contact us to arrange delivery.
Q4: Are you a direct manufacturer?
A: Yes, we are a professional fiber optic cable factory. Our main products include ADSS, MPO breakout cables, and fiber patch cords. We export mainly to Europe, South America, and other international markets.
Q5: What are your main products?
A: We specialize in outdoor fiber optic cables (e.g., GYTA33, GYXTC8Y, ADSS, GYTA, GYFTS, ASU, GYXTW), indoor fiber optic cables, and FTTH drop cables.
Q6: Do your raw materials have certifications?
A: Yes. We work with ISO9001 and RoHS-certified suppliers to ensure consistent quality.
Product Tags:
|
|
MGTSV Flame Retardant Mining Fiber Optic Cable LSZH Armored 2-288 Cores Images
|
