Female-Female Attenuator
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Presentation
The female-female attenuator is a fixed adapter type attenuator that uses the air gap between two connectors to achieve optical attenuation.
Features
Simple, low cost and compact
Application
Low insertion loss deviation
Fiber optic communication systems
Variable attenuation and a variety of connector types
Fixed type
Local area networks (LAN)
| Connector Type | FC/UPC,SC/UPC,FC/UPC-SC/UPC,LC/UPC,MU/UPC | |
| Available Wavelengths | 1310nm or 1550nm | |
| Fixed Attenuation Value | 2, 3, 5, 10, 15, 20dB | |
| Return Loss | ≥45-50 dB (PC) | |
| Polarization Dependent Loss | ≤0.2dB | |
| Temperature Range | -40 ℃ -80 ℃ | |
| Attenuation Tolerance | 3 dB,5dB | ± 0.8dB |
| 10dB | ± 1.2dB | |
| 15dB | ± 1.5dB | |
| 20dB | ± 2.0dB | |
| Type | End Face | Material | Housing Color | RL | Attenuation |
| SC=SC FC=FC LC=LC MU=mu ST=ST SA=SC Adap. FA=FC Adap. | P=PC A=APC | P=plastics M=metal | BL=Blue GR=Green BE=Beige AQ=Aqua ME=Metal | 50=50dB 55=55dB 60=60dB 65=65dB | 01=1dB 02=2dB 03=3dB 04=4dB 05=5dB 06=6dB 10=10dB xx=other |
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