Indoor (B2Ca) semi tight buffer
Indoor (B2Ca) semi tight buffer
Indoor (B2Ca) semi tight buffer
This cable has a semi-tight buffered fiber, reinforced with aramid yarns and protected by a UV-stabilized white LSZH sheath, meeting CPR Class B2Ca fire performance standards.
- Aginode ref: PCDCWxxxx - SP2067
설명
설명
Standards
This cable features a semi-tight buffer construction with a single bare optical fiber, providing a balance between flexibility and protection. It is available with 1, 2 or 4 buffered fibres. It is reinforced with aramid yarns for added tensile strength and covered with a white LSZH (low smoke zero halogen) outer sheath that is UV-stabilized for outdoor or exposed indoor use. The cable meets the high fire performance requirements of CPR Class B2Ca.
Test Methods
All optical measurements at 1550 nm
| Test | Conditions | Acceptance criteria |
| Tension Loading IEC 60794-1-21 E1 | Tensile strength: 250N Sample length: ≥50 m, 1 min | Δɑ≤0.1dB |
| Crush/Compression IEC 60794-1-21 E3 | Crush: 15Kg/cm, 1min Number of tests: 3, at least 20cm apart. | After test, Δɑ≤0.05dB No damage |
| Impact IEC 60794-1-21 E4 | Impact energy:1Nm number of test: 3 | After test, Δɑ≤0.05dB No damage |
| Torsion IEC 60794-1-21 E7 | 2m cable, ±180° | After test, Δɑ≤0.05dB No damage |
| Bending IEC 60794-1-21 E11A | 10 turns, 5 cycles, R=10D | After test, Δɑ≤0.1dB No damage |
| Temperature cycling IEC 60794-1-22 F1 | -5~+60°C, t1=180min, 2 cycles | Δɑ≤0.1dB/km |
Characteristics
Characteristics
Dual sheath outdoor (PE)/ Indoor (B2Ca) Black/Grey - Façade or aerial
Aginode ref. PCDCJxxxx - SP2069
