TTI Fiber Communication Tech. Co., Ltd.
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High - Low Type LC Duplex Fiber Optic Adapter with High Return Loss
Fiber Adapter is a fiber optic connector for connection components, the product is very variety, including FC, SC, ST, LC, MTRJ, as well as carry out the transfer between each other such as: ST-SC, FC-ST.
Fiber Adapter (also is the flange) is a fiber optic connector on the activities of linking components.
Free-floating ceramic ferrule
Zirconia sleeves or Phosphor bronze sleeves
Low insertion loss and back reflection loss
Ferrule end surface pre-domed
Precision anti-rotation key and corrosion resistant body
UL-rated plastic housing
Telcordia style boots
Application:
High speed transmission systems
Fiber optic sensing
Industtial, Mechanical and Military
Fiber Optic Telecommunications
FTTH (Fiber To The Home)
CATV&CCTV System
Specification:
arameter | Unit | LC, SC, FC, MU, ST, SC-ST, FC- ST, FC-SC, FC-LC, FC-MU | |||
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 | °C | -40~75 | |||
Storage Temperature | °C | -45~85 | |||
Reliability testing:
| Item | Test Name | Additional Insertion Loss | Additional Return Loss |
| 1 | Mechanical durability | <0.2dB | <5dB |
| 2 | Repeatability | <0.2dB | <5dB |
| 3 | Lock strength | <0.2dB | <5dB |
| 4 | Low strength | <0.2dB | <5dB |
| 5 | High temperature | <0.2dB | <5dB |
| 6 | Steaming | <0.2dB | <5dB |
| 7 | Temperature cycle | <0.2dB | <5dB |
| 8 | Vibration | <0.2dB | <5dB |
| 9 | Drop | <0.2dB | <5dB |
Order Information:
LC/UPC-LC/UPC-SM-Duplex-Plastic
1. Connector Type: FC, SC, LC, ST, MPO, MTRJ, MU, D4, DIN, SMA
2. Ferrule End-face: PC, UPC, APC
3. Core Type : SM, MM(OM1 OM2 OM3 OM4)
4. Structure: Simpled, Duplex, Quad
5. With flange, without flange
6. Sleeve: copper alloy,Zinc alloy
7. Material: ABS, PC, PBT
