Belden GMTT Tactical fibre cables are designed for repeated deployment and recovery in harsh environments, for Outside Broadcast, Touring and Military applications.
These cables consist of tight buffered fibre cores with water blocking aramid yarn and PUR jacket. The construction protects the fibres from impact, abrasion and longitudinal tension from repeated deployment, the bonded core layup and flexible PUR jacket ensure the cable lays flat once deployed.
These cables are suited to Outside Broadcast, Touring and Military applications. Available in fiber count from 2 - 24. Argosy offers these cables terminated as per requirement.
Fiber Cable
• Construction
Fiber Type: OS2
• Fiber Grade acc. ITU-T: G.652D & G.657A1
• Fiber Count: 24
• Fiber Color Coding: TIA coding (Gxxxxxx.T): Blue, Orange, Green, Brown, Gray, White, Red, Black, Yellow, Violet, Pink, Aqua. With Ringmark: BL, OR, GR, BR, GY, WT, RD, BK, YL, VT, PK, AQ
• Fiber Color Coding 2: Europe coding (Gxxxxxx.0): Red, Natural, Yellow, Blue, Green, Violet, Brown, Black, Orange, Aqua, Pink, White. With Ringmark: RD, NA, YL, BL, GR, VT, BR, BK, OR, AQ, PK, WT
Buffer Specification
• Fiber Type: OS2
• Buffer Construction: Tight
• Buffer Material: Nylon
• Buffer Diameter: 0.9 mm
• Cable Core Water Tight: Yes
• Cable Core Waterblocking: Waterblocking Aramid Yarns
• Bulk Cable Weight: 71 kg/km
Jacket Specifications
• Number of Jackets: Single Jacket
• Type of Armor: Non-Armored
Outer Jacket Specifications
• Material: PUR - Polyurethane
• Colour: Black
• Nominal Diameter: 8.5 mm
• Ripcord: Yes
Optical Characteristics
• Max. Attenuation at 1310 nm: 0.40 dB/km
• Max. Attenuation at 1550 nm: 0.30 dB/km
• Max. Attenuation at 1625 nm: 0.30 dB/km
Mechanical Tests
• Cable Min. Bend Radius Installation (Short Term): 43.2 mm
• Cable Min. Bend Radius Operation (Long Term): 21.6 mm
• Cable Max. Tensile Strength Installation (Short Term): 710 N (160 lbf)
• Cable Max. Crush Resistance Installation (Short Term): 5 kN/m
• Cable Max. Crush Resistance Operation (Long Term): 3 kN/m
Temperature Range
• Operating Temperature Range: -70 °C to +85 °C
• Installation Temperature Range: -5 °C to +50 °C
• Storage Temperature Range: -70 °C to +85 °C
Standards
• UL Rating/Flame Test: Non-UL Rated
• REACH: Compliant
ISO/IEC
• Compliance: IEC 60794
• UV/Sunlight Protection: Yes