Applicable for | φ2mm/φ3mm Indoor cable |
Optical fiber diameter | 125μm ( 652 & 657 ) |
Tight buffer diameter (μm) | 900μm |
Fiber mode | Single & multi mode |
Operation time | About 120s ( no fiber cut ) |
Insert loss | ≤ 0.3dB(1310nm & 1550nm) |
Return loss | ≤ -40dB |
Fastening strength of naked fiber | >5 N |
Fastening strength of naked fiber holder | >10 N |
Tensile strength | >50 N |
Using temperature | -40~+75℃ |
On-line tensile strength (20 N) | IL ≤ 0.2dB RL ≤ 5dB |
Mechanical durability (500 times) | IL ≤ 0.2dB RL ≤ 5dB |
Drop-off test (drop-off height 4m, once per direction, totally 3 times) |
IL ≤ 0.2dB RL ≤ 5dB |