| Product name: | Attenuator | Fiber Mode: | Single mode, Multimode |
|---|---|---|---|
| Attenuation Accurancy: | 1-9dB ±0.5dB, 10-30dB ±10% | Attenuation range: | 0-30dB |
| Return loss: | PC≥45 dB; UPC≥50 dB ;APC ≥60 dB | Repeatability: | 1000 times |
| Operating Wavelength (nm): | 1260~1620(SM) | Operating temperature: | -40-80°C |
| Connector: | SC UPC | ||
| ハイライト: | Voa Variable Optical Attenuator,Adjustable Voa,FC UPC Voa |
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As a optical passive devices, attenuators mainly used in fiber optic to debug optical power performance & optical instrument calibration correction & fiber signal attenuation to ensure the optical power in a stable and desired leve in the link without any changes on its original transmission wave.
CY COM offers LC,FC,SC,ST and MU fixed attenuator with different attenuation level, from 1dB to 30dB.
Main Features
Low insertion loss and back reflection loss.
High Precision of Mechanical Dimensions.
Compliant with Telcordia GR-326-Core, IEC, TIA.
RoHS compliant.
Application:
Specification
| Fiber Connector | FC | Ferrule Type | Zirconia Ceramic |
| Connector Gender | Fixed Male to Female | Transfer Mode | SM/MM |
| Attenuation | 1~25dB | Operating Wavelength(nm) | 1260~1620(SM),850 or 1330(MM) |
| Attenuation Accuracy | 1-9dB±0.5dB, 10-25dB±10% | Return Loss | ≥55dB |
| Polarization Dependent Loss | ≤0.2dB | Max Optical Input Power | 200mW |
| Humidity | 95%RH | Operating Temp Range | -40~80°C |
| Storage Temp Range | -40~85°C |
Ordering Information:
Step 1: Connector type: FC, SC, LC, ST
Step 2: Ferrule End-face: PC, UPC, APC
Step 3: Type: Single-mode, Multimode
Step 4: Attenuation: 1-10dB(1dB step), 15, 20, 25, 30dB
Step 5: Mode: Fixed, Female&Male, In-line, Variable
Step 6: Wavelength: 1310nm, 1550nm, 850nm, 1300nmc
Product picture
Factory picture
コンタクトパーソン: Ms. Lena Liu
電話番号: +86-13689534519
ファックス: 86-769-86001869
