Dongguan Qingying Industry Co., Ltd.
Dongguan Qingying Industry Co., Ltd. Quality And Reputation Go Firstly!
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FC fixed fiber optic attenuator fc single mode fiber attenuator 10db attenuator
Description:
Optical Attenuator, or fiber optic attenuator, are used in optical communications to reduce optical fiber power at a certain level. Generally, the attenuator types are classified by connector types and attenuation levels. A common version is the female to male plug type bulkhead attenuator which has a connector at one side and a adapter at the other side. Fiber store provides optical attenuator with various connector types, such as FC/SC/ST/LC/E2000, available with APC or UPC polish. Our fixed attenuator can be with different attenuation levels from 1 dB to 30 dB (step by 1 dB), while the variable optical attenuator (generally used as in-line attenuator) can be with a range of 0 ~ 60 dB. Customers can buy these attenuator directly or Make Customized Orders.
Features
1. Low Insertion Loss and High Return Loss
2. Easy to Handle
3. Environment Stable
4. Customer Defined Specifiication
Applications
1) CATV Fiber Optic Sensor
2) Fiber to Home
3) Telecommunication Networks
4) Local Area Networks(LANs)
5) Test Equipment
Specification:
| Parameters | FC,SC, LC, ST, E2000,Hybrid |
| Attenuation Range | 0dB ~ 30dB |
| Operation Wavelength | SM: 1260-600nm, or 1310nm/1550nm |
| MM:850nm, 1310nm | |
| Return Loss | ≤50dB (PC) |
| ≤55dB (UPC) | |
| ≤65dB (APC) | |
| Attenuation Accuracy | ±0.5dB (1 ~ 10 dB) |
| ±10% of Attenuation Value (11~30 dB) | |
| Polarization Dependent Loss (PDL) | ≤0.2dB |
| Exchangeability | ≤0.2dB |
| Repeatability | ≤0.2dB |
| Durability | ≤0.2dB Typical 1000 matings |
| Maximum Optical Input Power | 200mW |
| Operating Temperature | -20 ~ +75°C |
| Storage Temperature | -40 ~ +85°C |