Shenzhen Jiangfan Communication Equipment Co., Ltd.
| Payment Terms | T/T, D/A, D/P, T/T, L/C |
| Supply Ability | Negotiable |
| Delivery Time | 5-10 day |
| Attenuation range(dB) | 0~60(manually runed variable) |
| Attenuation resolution(dB) | ≤0.2 |
| Return loss(dB) | ≥55 |
| PDL(dB) | ≤0.15 |
| Fiber type | SMF 28e/HI 1060 or specify |
| Max.power(mW) | ≤ 1000 mW |
| Brand Name | GaPho |
| Model Number | Fiber Optical Attenuator |
| Certification | ROHS |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, D/A, D/P, T/T, L/C | Supply Ability | Negotiable |
| Delivery Time | 5-10 day | Attenuation range(dB) | 0~60(manually runed variable) |
| Attenuation resolution(dB) | ≤0.2 | Return loss(dB) | ≥55 |
| PDL(dB) | ≤0.15 | Fiber type | SMF 28e/HI 1060 or specify |
| Max.power(mW) | ≤ 1000 mW | Brand Name | GaPho |
| Model Number | Fiber Optical Attenuator | Certification | ROHS |
| Place of Origin | China | ||
| High Light | Multimode Fiber Adjustable Attenuator ，VOA Mechanical Adjustable Attenuator ，780nm Fiber Optical Attenuator | ||
Fiber Optical Attenuator
Optical fiber attenuator is a kind of optical device which can reduce the energy of optical signal. It is used to attenuate the input optical power and avoid the distortion of the optical receiver due to the strong input optical power.
As an optical passive device, optical fiber attenuator is used to debug optical power performance in optical communication systems, calibrate optical fiber instruments, and attenuate optical fiber signals. The product uses an attenuating fiber doped with metal ions to adjust the optical power to the desired level.
| parameter | specification | |||||
| Operating wavelength(nm) | 1310/1550 | 1064 | 980 | 850 | 780 | 633 |
| Bandwidth(nm) | ±40 | ±20 | ±20 | ±20 | ±20 | ±20 |
| Attenuation range(dB) | 0~60(manually runed variable) | |||||
| Attenuation resolution(dB) | ≤0.2 | |||||
| Insertin loss(dB) | ≤0.8 | ≤0.8 | ≤0.8 | ≤0.8 | ≤0.8 | ≤0.8 |
| Return loss(dB) | ≥55 | |||||
| PDL(dB) | ≤0.15 | |||||
| Fiber type | SMF 28e/HI 1060 or specify | |||||
| Max.power(mW) | ≤ 1000 mW | |||||
| Operation temperture(℃) | -20~+70 | |||||
| Storage temperature(℃) | -45~+85 | |||||
| Package dimensions(mm) | 26x18x8 or specify | |||||
Company Details
Business Type:
Manufacturer
Year Established:
2013
Total Annual:
3000000-3500000
Employee Number:
200~300
Ecer Certification：
Active Member
Shenzhen Jiangfan Communication Equipment Co., Ltd. is a comprehensive enterprise integrating R&D, production, sales and service. The company promotes production efficiency and reduces product costs through continuous technological innovation and new process applications. The company's hig... Shenzhen Jiangfan Communication Equipment Co., Ltd. is a comprehensive enterprise integrating R&D, production, sales and service. The company promotes production efficiency and reduces product costs through continuous technological innovation and new process applications. The company's hig...
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