1. FTTH project usable 2. Field installable 3. Insert loss less than 0.5dB 4. Metal V-shape cavity work well in high and low temperature 5. Installation less than 1 minutes 6. Reliable and superior optical performance 7. Cable Tensile test complies with Telcordia GR-326-COR Application: 1. Distribution frames 2. Maintenance or emergency restoration of fiber networks 3. Patch panels 4. FTTH Outlets 5. Field word ITEM Technical Parameters Applicable for Drop cable / Indoor cable 0.9mm Tight Buffer Fiber, 2.0mm, 3.0mm Drop Cable Optical fiber diameter SM(9/125), MM(50/125, 62.5/125) 125μm ( 657A & 657B ) Tight buffer diameter 250μm Fiber mode Single mode Operation time About 100s(no fiber cut) Insert loss ≤ 0.3dB(1310nm & 1550nm) Return loss > 50db(PC), > 55db(UPC), > 65db(APC) Fastening strength of naked fiber >5 N Fastening strength of naked fiber holder >10 N Tensile strength >50 N Using temperature -40~+75°C On-line tensile strength (20 N) IL ≤ 0.