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Brand Name : CY COM
Model Number : SC
Certification : ISO ROHS
Place of Origin : Shenzhen China
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
Color : Blue
Connector : SC
Fiber optic attenuator is a passive device used to reduce the amplitude of a light signal without significantly changing the wave form itself. This is often a requirement in Dense Wave Division Multiplexing (DWDM) and Erbium Doped Fiber where the receiver cannot accept the signal generated from a high-power light source.
2. Fiber Optical Attenuator Features:
1. Design flexibility with various connector style choices and with various attenuation levels
2. Excellent optical performance
3. Variety of fixed attenuation levels.1 to 16 db(in 1db increments),20,25,and 30 db
4. Low reflecation to meet stringent system tequirements
5. Backward compatible with existing transmission equipment
3. Fiber Optical Attenuator Applications:
2. Dense Wave Division Multiplexers (DWDM)
PARAMETER | UNIT | FIXED ATTENUATORS(FC/SC/ST/LC) | VARIABLE ATTENUATORS (FC/SC) | |
Operation wavelength | nm | 1310,1550 | 1200-1600 | |
Attenuation Value | dB | ±0.5dB (<10dB) ±1.0dB (>10dB) | 0-30 | |
Max. Optical Input Power | MW | 500 | 500 | |
Max. PDI | dB | ≤0.1 | ≤0.1 | |
Return Loss | dB | PC | ≥45 | |
UPC | ≥55 | |||
APC | ≥60 | |||
Operating Temperature | C | -30~+75 | -30~+75 | |
Storage Temperature | C | -40~+85 | -40~+85 |
Product picture
Factory picture
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High Return Male to Female Fiber Optic 5dB SC APC Attenuator Images |