Ordering Information:
1. Attenuation Value: 1dB, 2 dB, 3dB, 10dB, 15dB, or 20dB
2. Connector Type: FC, ST, SC, FC/SC
3. Central Wavelength: 131:1310nm, 155:1550nm, 135:1310 and 1550nm
4. Product Grade: F: Basic Fixed Optic Attenuator, HF: High-return Loss Fixed Optic Attenuator, HFI: High-return Loss Fused and Fixed Cable Optic Attenuator