FTTH Hot Melt Connector, SC Fusion Splice-on Connector
Fusion Splice-on Connector is actually an optical fiber fusion, however the welding point is in the inner end of connector, which makes it no necessary for extra protection equipment, such as fiber protection plate(optical fiber splice tray), optical fiber terminal box, optical fiber distribution frame, after it finished splice fusion.The factory pre-polished ferrule eliminates the need for polishing, adhesives, and crimping in the field, which minimizes the potential for operator error and expensive connector scrap.Compared to mechanical optical fast connector, this new practical connector save V-groove mechanical connector maintenance and can improve the span life of welding point of connector and reduce maintenance cost.
Features Easily installed, Quick and easy fiber termination in the field.
Fast connecting and repeat, No special tools needed when installed.
Low insertion loss and High return loss Reliable, durability over 500 times mating Low environmental sensitivity, adopt to complex environment No epoxy and polishing required, No special tools needed when installed.
Reliable, durability over 500 times mating
Applications
FTTH & FTTx;
Passive Optical Networks;
Broadband, CATV.
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 ≤ 0.5dB RL ≤ 5dB |
Mechanical durability (500 times) | IL ≤ 0.5dB RL ≤ 5dB |
Drop-off test (drop-off height 4m,once per direction, totally 3 times) | IL ≤ 0.5dB RL ≤ 5dB |


