FC Variable Attenuators
Features
Precise Attenuations value
Environmentally stability
Excellent return loss
Bi-directional
Doped Fiber Type
Comply with Telcordia GR-326-COREand RoHS standard
Applications
Telecom network
Ethernet network
Optical communication equipment
Specifications
Item | Unit | Parameter |
Operating Wavelength | nm | 1310 or 1550 |
Attenuation Range | dB | 0-40dB(FC/APC)/0-30dB(FC/PC) |
Return Loss | dB | PC:≥50 UPC：≥55 APC：≥60 |
Working Temperature | ℃ | -25℃~+75℃ |
Storage Temperature | ℃ | -40℃~+85℃ |
