LC SM/MM/APC/OM3/OM4 4C Symmetrical Optical Fiber Adapter With Ear
A fiber optic adapter or coupler is a special passive component designed to mate or connect two ends of a fiber optic cable with high precision. Fiber optic adapters mate two ends of different fibers optic connectors, achieving the conversion between different connectors FC, SC, ST,LC, MTRJ, MPO, E2000 and so on. They are widely used for Optical Distribution Frame (ODF),fiber optic communication device and equipment, with excellent performance, good stability. We can also call them Fiber optic Flange or Coupler.
| Name |
LC MM OM4 DX Symmetrical Adapter with ear |
| Type of Connector |
LC |
| Standard |
IEC/ROHS/SGS |
| Color |
Beige,Green,Violet,Blue,Aqua |
| Fiber Mode |
SM/MM/APC/OM3/OM4 |
| Sleeve |
Caremic/Phosphor/Bronze |
| Green production |
Yes |
| Parameter |
Unit |
LC,SC,FC,ST,MTRJ,MPO |
| SM |
MM |
| PC |
UPC |
APC |
PC |
| Insertion loss(typical) |
dB |
≤0.2 |
≤0.2 |
≤0.2 |
≤0.2 |
| Return loss |
dB |
≥45 |
≥50 |
≥60 |
≥30 |
| Exchangeability |
dB |
≤0.2 |
| Repeatability |
dB |
≤0.2 |
| Durability |
Time |
>1000 |
| Operating temperature |
ºC |
-40~75 |
| Storage temperature |
ºC |
-40~85 |
Audited Supplier 
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