Foc Communication CO.,LTD
FOC COMMUNICATION CO.,LTD Leading Manufacturer of Fiber PLC Splitter and Fiber Optic Patch Cord
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Fiber Optic Attenuator E2000 / APC Female to Female Reducing Optical Signal Power
FOC COMMUNICATION CO., LTD can supply male to female attenuator, female to female attenuator and variable fiber optic attenuator.
Fiber optic attenuators are used in the fiber optic communications to reduce the optical fiber power. Male to female attenuator FC/UPC, SC/UPC, LC/UPC, ST/UPC, MU/UPC, FC/APC, SC/APC, LC/APC are all available. The most commonly type is female to male plug type fiber optic attenuator.
It has the optical fiber connector at one side and the other side is a female type fiber optic adapter, fiber optic attenuator name is based on the connector type and the attenuation level. E2000/APC 5dB fiber optic attenuator means this attenuator uses E2000/APC fiber optic connector and it can reduce the optical fiber power level by 5dB. And attenuation value is usually from 1dB to 20dB.
Specifications
| Optical Performance | M-F Plug Type/ In line Type | F-F Adaptor Type |
| Operating Wavelength | SM 1260-1600nm MM 1260-1320nm | |
| Testing Wavelength | SM: 1310nm / 1550nm | 1310nm |
| MM: 850nm / 1300nm | ||
| Attenuation Accuracy | 1-9 dB 0.5dB | |
| Attenuation Range | 1-10dB(1dB step), 15, 20, 25, 30dB | |
| Return Loss | ≥45 dB (PC) | N/A |
| ≥50 dB (UPC) | ||
| ≥ 60 dB (APC) | ||
| Input Power (Max.) | 200mW | |
| Durability | <0.20 dB Typical, 1000 matings | |
| Operating Temp. | - 20 ~ +75°C | |
| Storage Temp. | -40 ~ +85°C | |
Ordering Information
| Attenuation | 01:1dB, 02: 2dB, 03:3dB, 30:30dB |
| Type | Male to Female, Female to Female |
| Connector Type | FU=FC/UPC, FA=FC/APC, SU=SC/UPC, SA=SC/APC, ST=ST/UPC, LU=LC/UPC, LA=LC/APC, X=Others |
Fiber Optic Attenuator, Optical Fiber Attenuator, Fiber Attenuators