Unitube Mining Fire Resistant Fiber Optic Cable MGXTSV Two Parallel Steel Wires

MGXTSWV fiber optic cable, the fibers,200μm or 250μm, are positioned in a loose tube made of a high modulus plastic. The tubes are filled with a water-resistant filling compound. The tube is wrapped with a layer of PSP longitudinally. Between the PSP and the loose tube water-blocking material is applied to keep the cable compact and watertight. Two parallel steel wires are placed at the two sides of the steel tape, over a thin inner PE sheath, the cable is completed with a polyethylene (PE) outer sheath.

Product Name: Mine Fiber Optical Cable

Brand Place of Origin:GL Hunan,China (Mainland)

Application: Duct/Aerial/Direct Buried

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Product Features:

1. Good mechanical and temperature performance
2. High strength loose tube has good performance of water proof and high strength
3. Special tube filling compound ensure a critical protection of fiber
4. Crush resistance.
5. Two parallel steel wires ensure tensile strength
6. PSP enhancing moisture-proof and anti rodent
7. Good water resistance material prevent longitudinal seepage
8. Blue flame retardant PVC as second sheath to make the cable has good flame retardant performance.
Product Standards:
MGXTWV cable complies with Standard MT386-1995 test method and decision rule of the flame retardant of the cable used in coal mine.
Optical Characteristics:

		G.652	G.655	50/125μm	62.5/125μm
Attenuation (+20℃)	@850nm			≤3.0dB/km	≤3.0dB/km
	@1300nm			≤1.0dB/km	≤1.0dB/km
	@1310nm	≤0.36dB/km	≤0.36dB/km
	@1550nm	≤0.22dB/km	≤0.23dB/km
Bandwidth （Class A）	@850			≥500MHZ·km	≥500MHZ·km
Bandwidth （Class A）	@1300			≥1000MHZ·km	≥600MHZ·km
Numerical Aperture				0.200±0.015NA	0.275±0.015NA
Cable Cut-off Wavelength λcc		≤1260nm	≤1480nm

Technical Parameters:

Cable Type	Fiber Count	Cable Diameter mm	Cable Weight Kg/km	Tensile Strength Long/Short Term N	Crush Resistance Long/Short Term N/100m	Bending Radius Static/Dynamic mm
MGXTSWV-2～12	2～12	11	130	500/1000	500/1500	15D/30D

Storage/Operating Temperature : -40℃ to + 70℃

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Product Features:

		G.652	G.655	50/125μm	62.5/125μm
Attenuation (+20℃)	@850nm			≤3.0dB/km	≤3.0dB/km
	@1300nm			≤1.0dB/km	≤1.0dB/km
	@1310nm	≤0.36dB/km	≤0.36dB/km
	@1550nm	≤0.22dB/km	≤0.23dB/km
Bandwidth （Class A）	@850			≥500MHZ·km	≥500MHZ·km
Bandwidth （Class A）	@1300			≥1000MHZ·km	≥600MHZ·km
Numerical Aperture				0.200±0.015NA	0.275±0.015NA
Cable Cut-off Wavelength λcc		≤1260nm	≤1480nm

Technical Parameters:

Cable Type	Fiber Count	Cable Diameter mm	Cable Weight Kg/km	Tensile Strength Long/Short Term N	Crush Resistance Long/Short Term N/100m	Bending Radius Static/Dynamic mm
MGXTSWV-2～12	2～12	11	130	500/1000	500/1500	15D/30D

Storage/Operating Temperature : -40℃ to + 70℃

Optical Cable Factory

In 2004, GL FIBER established the factory to produce optical cable products, mainly producing drop cable, outdoor optical cable, etc.

GL Fiber now have 18 sets of coloring equipments, 10 sets of secondary plastic coating equipments, 15 sets of SZ layer twisting equipments, 16 sets of sheathing equipments, 8 sets of FTTH drop cable production equipments, 20 sets of OPGW optical cable equipments, and 1 paralleling equipment And many other production auxiliary equipments. At present, the annual production capacity of optical cables reaches 12 million core-km (average daily production capacity of 45,000 core km and kinds of cables can reach 1,500 km) . Our factories can produce various types of indoor and outdoor optical cables ( such as ADSS, GYFTY, GYTS, GYTA, GYFTC8Y, air-blown micro-cable, etc.). the daily production capacity of common cables can reach 1500KM/day, the daily production capacity of drop cable can reach max. 1200km/day, and the daily production capacity of OPGW can reach 200KM/day.