Dongguan Qingying Industry Co., Ltd.
Dongguan Qingying Industry Co., Ltd. Quality And Reputation Go Firstly!
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5dB 10dB fixed optical attenuator FC fixed optical attenuator fc attenuator
Description:
Fiber Optic Attenuator is one kind of optical passive device which is used to debug the performance of the optical power in the optical communication system,debugging fiber optic instrument calibration correction, optical signal attenuation. And used for the attenuation of the input optical power, avoid optical receiver distortion due to input optical power powerful. The fixed fiber optic attenuator can achieve the dual function of adapter and attenuator.
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:
| Optical Performance | M-F Plug Type | F-F Adaptor Type |
| Testing Wavelength(nm) | SM: 1310nm/1550nm | 1310nm |
| MM: 850nm/1300nm | ||
| Attenuation Accuracy(dB) | 1-9dB; 0.5dB; 10-30dB; 10% of Attenuation Value | |
| Return Loss(dB) | ≥50dB (PC) | ≥50dB (PC) |
| ≥60dB (APC) | ≥60dB (APC) | |
| Input Power (Max.) (mW) | 300 | |
| Durability(dB) | <0.2dB Typical, 1000 Matings | |
| Operating Temperature(°C) | -40~+80 | |
| Storage Temperature(°C) | -40~+85 | |
