Product description: MGTSV access cable 250μm fiber structure is set into the high modulus material loose tube, inside resistant filling compound. Center cable core is a metal reinforced core, for some core number of cable, the metal reinforced core sometimes sheathed with polyethylene (PE). The tubes (and fillers) stranded around the center plus a compact and circular cable core, the gap within the cable core filled with water blocking filler. After double-sided coated steel (PSP) vertical outsourcing retardant extruded into the cable jacket. Application: pipes, aerial, buried. Features: has good mechanical properties and temperature characteristics; loose tube material itself has good hydrolysis resistance and high strength; inner tube filled with a special ointment, a key to the optical fiber protection; specially designed for close The cable structure, effectively prevent the sleeve retraction; good compression and softness; special jacket material has excellent flame retardant properties; adopt the following measures to ensure the cable watertight; single wire center to strengthen the core; loose tube tube filled with special waterproofing compounds; the core is completely filled; two-sided coated steel (PSP) to improve the cable through the tide of anti-capacity; product structure parameters: Structural parameters: 1,2-30 core cable diameter: 9.5mm, Cable weight 112kg / km, Allowable tension: 600 (long-term) / 1500 (short-term), to allow flattening force: 300 (long-term) / 1000 (short-term), late radius: 10D (static) / 20D (dynamic) 2,32- 60 core cable outer diameter: 11.8mm, Cable weight 188kg / km, Allowable tension: 1000 (long-term) / 3000 (short-term), to allow flattening force: 300 (long-term) / 1000 (short-term), late radius: 10D ( static) / 20D (dynamic) 3,62-72 core cable diameter: 12.4mm, Cable weight 204kg / km, Allowable tension: 1000 (long-term) / 3000 (short-term), to allow flattening force: 300 (long-term) / 1000 (short-term), late radius: 10D (static) / 20D (dynamic) 4,74-96 core cable diameter: 13.84mm, Cable weight 255kg / km, Allowable tension: 1000 (long-term) / 3000 (short-term ), to allow flattening force: 300 (long-term) / 1000 (short-term), late radius: 10D (static) / 20D (dynamic) 5,98-120 core cable diameter: 15.6mm, Cable weight 284kg / km, allow pull stretch force: 1000 (long-term) / 3000 (short-term), to allow flattening force: 300 (long-term) / 1000 (short-term), late radius: 10D (static) / 20D (dynamic) 6,122-144 core cable OD: 17.4mm, Cable weight 340kg / km, Allowable tension: 1000 (long-term) / 3000 (short-term), to allow flattening force: 300 (long-term) / 1000 (short-term), late radius: 10D (static) / 20D (dynamic ) Mine cable category: 1, depending on the transmission medium within the cable - fiber (glass or plastic fiber) feature is divided into: single-mode fiber and multimode fiber, 2, according to the choice of fiber characteristics in turn cable into mine: Single mode and multimode fiber optic cable 3, single-mode (B): representation in the media (usually silica, ie glass) only transmit one wavelength (frequency), slightly thicker than the wire-haired conductor (commonly known as fiberglass) brittle, easily broken, tenacity (tensile great), and fallen hair on the mechanical properties of almost the opposite, according to the characteristics of the other components of the medium so that inconsistencies resulting optical transmission performance, single-mode fiber subdivided into: B1.1 (non- dispersion-shifted single-mode fiber ITU-T G652) and B4 (non-zero dispersion shifted single-mode optical fibers ITU-T G655), generally have a wavelength of 1310nm may be used or 1550nm, the main use of single-mode fiber is B1.1, sometimes referred to as the B is expressed B1.1 (nonstandard call) 4, multimode A1 (ITU-T G651): indicates the medium (through the single-mode) can simultaneously transmit multiple wavelengths (frequencies), is slightly thicker than the hair of the conductor wire (commonly known as supra) multimode fiber subdivided into: A1a (50/125) and A1b (62.5 / 125), and collectively referred to as ITU-T G651, long wavelength generally used are 1310nm or 850nm 5, on the optical fiber transmission distance at single-mode transmission without repeaters can reach 120km, multimode is 2km; optical signal 10/100 / 1000M is generally single-mode transmission can be achieved without repeaters 60--80km; multimode thing 500m - 50 / 125um; 200m - 62.5 / 125um, so the multi-mode is generally used indoors or jumpers for single-mode field for long distance transmission. Cable Manufacturer: low prices, fast delivery, quality assurance! Jiangsu-sea fiber optic cable Ltd. specializes in the production of electricity ADSS, OPGW and related fittings, general communications cable GYTA / S, GYFTY, GYTA53, GYXTW, GYFTZY, GYTZA53, indoor cable GJFJV, photoelectric composite cable, etc., please call us! Sales Tel: 0510-87266556 Sales Manager: Manager Zhao phone: 15862393575 QQ: 739113535 Jiangsu Emerging sea Website: www.xinghai666.com