TTI Fiber Communication Tech. Co., Ltd.
14 years of experience manufacturer who focus on Fiber Optic Products, cooperate with Global 500 top brand, export to over 100 countries.
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Plastic ST Fiber Optic Coupler for CATV networks , Simplex / Duplex Fiber Adapter
Quick Details
Description:
ST mode used Bond with bayonet locking structure.
Features:
Application:
Specification:
| Type | SC/FC/ST/LC/MU/MTRJ/MPO |
| Insertion Loss(dB) | SM≤0.2dB, MM≤0.3dB |
| Repeatability(dB) | ≤0.1dB |
| Mechanism Durability(500 cycles, dB) | ≤0.2dB |
| Temperature Range | -40°C-+85°C |
| Material of sleeve | Zirconia or Bronze |
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 |
Ordering Information:
ST/UPC-ST/UPC-SM-SX
Step 1: Connector type: FC, SC, LC, ST, MTRJ, MU, MPO
Step 2: Ferrule End-face: PC, UPC, APC
Step 3: Type: Single-mode, Multimode (MM, OM3, OM4)
Step 4: Mode: Simplex, Duplex
Step 5: Sleeve: Ceramic, Bronze
Step 6: Housing material: Plastic, Metal
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