Descriptions
LC/UPC SM Fast Connector is designed inside ferrule with fiber stuff and pre-polishing in the factory. It provides a perfect ferrule endface quality. This has great help to protect user`s equipment interface and improves the connector loss.
Cable Tensile complied with Telcordia GR-326-CORE
FTTH, CATV
ITEM |
Technical Parameters |
Applicable for |
Drop cable. Indoor cable |
Optical fiber diameter |
125μm ( 657A & 657B ) |
Tight buffer diameter |
900μm |
Fiber mode |
Single mode |
Polishing Type |
UPC or APC |
Operation time |
About 120s(no fiber cut) |
Insert loss |
≤ 0.3dB(1310nm & 1550nm) |
Return loss |
≥50dB |
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 ≤ 0.5dB △ 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 |
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