For wireless communications, ATOP optical solutions encompass CPRI/eCPRI transceivers for 5G, 4G and other wireless applications. All our products are designed for wireless operations to perform under tough industrial conditions with outstanding EMI shielding to fulfil the demand for higher density.

Our wireless solutions have been widely deployed in front-haul, middle-haul and back-haul networks of many leading telecom carriers around the world. Among our transceiver products, 10G DWDM and 25G DWDM are most popular with our telecom customers for their 5G front-haul deployment including small cells.