Loose tube layer stranded flame retardant optical cable for coal mines (MGTSV)
Product Category: Outdoor Optical Cable
Product name: Loose tube stranded flame retardant optical cable for coal mines (MGTSV)
| Optical cable model(increase by 2 fibers): |
| MGTSV-2~6 |
| MGTSV-8~12 |
| MGTSV-14~18 |
| MGTSV-20~24 |
| MGTSV-26~30 |
| MGTSV-32~36 |
| MGTSV-38~48 |
| MGTSV-50~60 |
| MGTSV-62~72 |
| MGTSV-74~84 |
| MGTSV-86~96 |
| MGTSV-98~108 |
| MGTSV-110~120 |
| MGTSV-122~132 |
| MGTSV-134~144 |
Description
Product Category: Outdoor Optical Cable
Product name: Loose tube stranded flame retardant optical cable for coal mines (MGTSV)
Product introduction:
The structure of MGTSV access optical cable is to insert 250μm optical fiber into a loose tube made of high modulus material, and the loose tube is filled with waterproof compound. The center of the cable core is a metal reinforced core. For optical cables with certain core numbers, a layer of polyethylene (PE) needs to be squeezed outside the metal reinforced core. The loose tube (and filler) is twisted around the central strengthening core into a compact and round cable core, and the gaps in the cable core are filled with water-blocking filler. The double-sided plastic-coated steel strip (PSP) is wrapped longitudinally and then extruded with a flame-retardant sheath to form a cable. Applicable: pipeline, overhead, direct buried.
Product Image:
Features:
Has good mechanical properties and temperature characteristics
The loose tube material itself has good hydrolysis resistance and high strength
The tube is filled with special grease to provide critical protection for the optical fiber.
Specially designed compact cable structure effectively prevents sleeve retraction
Good pressure resistance and softness
Special sheath materials have excellent flame retardant properties
Take the following measures to ensure the waterproof performance of optical cables:
Single steel wire center strengthening core
The loose tube is filled with special waterproof compound
Complete cable core filling
Double-sided coated steel strip (PSP) improves the moisture resistance of optical cables
Product Standards :
Comply with YD/T 901-2009 and IEC 60794-1 standards.
Structural parameters:
| Optical cable model (increase by 2 fibers) | Number of optical fibers | Number of casing | Number of filling ropes | Optical cable weight Kg/km | Optical cable diameter mm | Allowable tensile force long term/short term N | Allowable crushing force long term/short term N/100mm | bending radius dynamic/static mm |
| MGTSV-2~6 | 2~6 | 1 | 4 | 112 | 9.5 | 600/1500 | 300/1000 | 10D/20D |
| MGTSV-8~12 | 8~12 | 2 | 3 | 112 | 9.5 | 600/1500 | 300/1000 | 10D/20D |
| MGTSV-14~18 | 14~18 | 3 | 2 | 112 | 9.5 | 600/1500 | 300/1000 | 10D/20D |
| MGTSV-20~24 | 20~24 | 4 | 1 | 112 | 9.5 | 600/1500 | 300/1000 | 10D/20D |
| MGTSV-26~30 | 26~30 | 5 | 0 | 112 | 9.5 | 600/1500 | 300/1000 | 10D/20D |
| MGTSV-32~36 | 32~36 | 6 | 0 | 131 | 10 | 1000/3000 | 300/1000 | 10D/20D |
| MGTSV-38~48 | 38~48 | 4 | 1 | 188 | 11 | 1000/3000 | 300/1000 | 10D/20D |
| MGTSV-50~60 | 50~60 | 5 | 0 | 188 | 11.8 | 1000/3000 | 300/1000 | 10D/20D |
| MGTSV-62~72 | 62~72 | 6 | 0 | 204 | 12.4 | 1000/3000 | 300/1000 | 10D/20D |
| MGTSV-74~84 | 74~84 | 7 | 1 | 255 | 13.8 | 1000/3000 | 300/1000 | 10D/20D |
| MGTSV-86~96 | 86~96 | 8 | 0 | 255 | 13.8 | 1000/3000 | 300/1000 | 10D/20D |
| MGTSV-98~108 | 98~108 | 9 | 1 | 284 | 15.6 | 1000/3000 | 300/1000 | 10D/20D |
| MGTSV-110~120 | 110~120 | 10 | 0 | 284 | 15.6 | 1000/3000 | 300/1000 | 10D/20D |
| MGTSV-122~132 | 122~132 | 11 | 1 | 340 | 17.4 | 1000/3000 | 300/1000 | 10D/20D |
| MGTSV-134~144 | 134~144 | 12 | 0 | 340 | 17.4 | 1000/3000 | 300/1000 | 10D/20D |
Storage and use temperature: -40℃ to +70℃
