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Product characteristics:
1. Excellent mechanical performance:
l Double layer armor (steel strip+steel wire) provides extremely strong compressive and tensile capabilities
l Single fine round steel wire armor enhances resistance to lateral pressure and tensile strength, suitable for complex terrains
2. Excellent protective features:
l The flame retardant sheath (LSZH material) complies with the IEC 60332 flame retardant standard and does not spread in the event of fire
l Multi layer moisture-proof and water-resistant structure, excellent waterproof performance, suitable for underwater applications
l Steel wire armor effectively prevents rodent bites, termites, and extends its service life
3. Strong temperature adaptability:
l Wide working temperature range (-40 ℃~+70 ℃), suitable for extreme weather conditions
l The loose casing material is resistant to hydrolysis and has stable long-term performance
Product applications and laying methods:
1. Direct burial laying: Especially suitable for areas with complex soil conditions, resistant to rolling and rodent bites, without the need for additional protective pipes
2. Underwater/submarine communication: excellent waterproof performance, which can be used for underwater optical cable laying in Rivers and Lakes and shallow sea areas
3.Steep slopes/mountainous areas: Good tensile resistance, suitable for mountainous areas with large terrain undulations and steep slope zones
4. High risk environment:
l Industrial environments with flame retardant requirements such as mines and chemical plants
l Scenario of mixed laying of urban pipelines and direct burial
l Communication lines near power facilities (anti electromagnetic interference)
Product Parameters:
Optical cable model | Number of fibers | Cable Outer Dia (mm) | Cable weight (kg/km)Kg/km | Allowable Tensile long-term/short-term(N) | Allowable Crush long-term/short-term N/100mm | Bending radius Static/Dynamic mm |
GYTZA53+33-2~36Xn | 2~36 | 21.6 | 890 | 3000/5000 | 10000/20000 | 12.5D/25D |
GYTZA53+33-26~60Xn | 26~60 | 22.1 | 890 | 3000/5000 | 10000/20000 | 12.5D/25D |
GYTZA53+33-62~72Xn | 62~72 | 22.8 | 940 | 3000/5000 | 10000/20000 | 125D/25D |
GYTZA53+33-74~96Xn | 74~96 | 24.5 | 1100 | 3000/5000 | 10000/20000 | 125D/25D |
GYTZA53+33-98~120Xn | 98~120 | 26.0 | 1200 | 3000/5000 | 10000/20000 | 125D/25D |
GYTZA53+33-122~144Xn | 122~144 | 27.9 | 1300 | 3000/5000 | 10000/20000 | 125D/25D |