1.Optical amplifier 光纤放大器
2.Metro/Access networks 城域网
3.Wavelength add / drop 上下载波
4.Dispersion compensation 色散补偿
●Low insertion loss 低插损
●Wide bandwidth,high isolation 宽带宽,高隔离度
●Low PDL 低偏振相关损耗
●Compact in-line package紧凑包装
●High stability and reliability 高稳定性和可靠性
●Epoxy free optical path 光路无胶