XDK Communication Equipment Huizhou Co., Ltd
XDK Group-Connecting the World
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Fiber optic Male to Female Singlemode Fiber Attenuator, Fixed Type
Optical fiber attenuator is a optical passive device. It is used for optical power performance, optical fiber instrument debugging and correction in optical communication systems, attenuates the input optical fiber signal power, and prevent sdistortion of the optical receiver due to excessive input optical power.
Specification
| Item | Parameter | |
| Connector Type | ST,SC,FC,LC,MU | |
| Fiber Type | SM | MM |
| Color | Blue, Green, Metallic | Beige, Metallic, Aqua |
| Testing Wavelength | 1310nm, 1550nm | 850nm, 1300nm |
| Insertion Loss | 0~30dB | |
| Return Loss | PC≥ 50dB, APC≥ 60dB | PC≥ 25dB |
| Attenuation Tolerance |
0~5dB(±0.5dB) 5~30dB(±10% ) |
|
| Power Handling | ≤200mW | |
| Housing Material | Plastic or metal | |
| Alignment Sleeve | Ceramic (ZrO2) or customized | |
| Operating Temperature | -20℃ to +70℃ | |
| Storage Temperature | -40℃ to +85℃ |
|