The Hermesys ChimeraX™ FR Armor 24F Cable is a fire-retardant, double-armored loose tube fiber optic cable built for harsh industrial and outdoor environments where mechanical protection and fire safety both matter.
Tính Năng Và Lợi Ích Chính
- 24 fibers of 250μm PCVD fiber, packed 6 per tube (up to 12), keeping fiber density high while leaving room for future capacity within the same tube design
- Central FRP strength member provides tensile support without adding conductive metal to the cable core
- Water block yarn and tape (semi-dry construction) around the core limit water ingress and migration along the cable if the sheath is compromised
- Inner and outer mica fire barrier tape shield the fiber core from heat, supporting the cable’s flame-retardant and fire-resistant performance
- 2 layers of corrugated steel tape armor give strong mechanical and rodent-resistant protection for buried and exposed outdoor runs
- LSZH inner jacket and LSOH outer sheath (with an oil-resistant OFNP PVC option) keep smoke and halogen emissions low for enclosed or populated spaces, with an alternative jacket suited to oil-exposed environments
- Compact 16.8mm outer diameter and 305 kg/km weight keep the cable manageable to handle and route despite its double-armor construction
- Rated to 3000N installation tension and 3000N/100mm short-term crush resistance, so the cable withstands pulling loads and mechanical impact during deployment
Ứng Dụng Điển Hình
- Nhà Máy Công Nghiệp
- Oil and Gas Facilities
- Tunnels
Tiêu Chuẩn Tham Chiếu
- IEC 61034-1, -2
- IEC 60754-1, -2
- IEC 60332-1
- IEC 60332-3-24
- IEC 60331-25 (OFNP-Jacketed Option)
- IEC 60793
- IEC 60794
- ITU-T G.652
Thông Số Kỹ Thuật
Type of Fiber
250μm PCVD Fiber
Fibers per Tube
6 (Max. to 12)
Water Blocking Element
Water Block Yarn & Tape (Semi-Dry)
Fire Barrier Tape
Inner & Outer Mica Tape
Armor
2 Layers of Corrugated Steel Tape
Outer Sheath
LSOH (Oil-Resistant OFNP PVC Optional)
Cable O.D. (Nom.)
16.8 mm
Weight (Approx.)
305 kg/km
Nhiệt Độ Lưu Trữ
-40°C to +70°C
Nhiệt Độ Lắp Đặt
-10°C to +60°C
Operation Temperature
-40°C to +70°C
Min. Allowable Bending Radius
Static: >10D / Dynamic: >20D (D = cable outer diameter)
Mechanical Characteristics
Test
Standard
Value
Sanction
Max. Installation Tension
IEC 60794-1-2-E1
3000 N
Fiber strain ≤0.33%
Crush (Short Term)
IEC 60794-1-2-E3
3000 N/100mm
No visual crack of cable sheath; additional loss ≤0.1dB @1550nm
Temperature Range
IEC 60794-1-2-F1
-40°C to +70°C
Additional loss ≤0.1dB @1550nm
Water Penetration
IEC 60794-1-2-F5B
3m cable, 1m water head, 24 hours
No water leakage