10G and 25G DWDM Transceivers

ATOP DWDM technology delivers high density, high performance, and high capacity for long-distance optical communications. With over a million of pieces delivered worldwide annually, ATOP DWDM transceivers have been widely adopted by global telecom carriers, leading telecom equipment manufacturers, and Cloud computing service providers.

ATOP 10G SFP+ DWDM has been commonly used in wireless front-haul and transmission networks. ATOP 10G SFP+ DWDM ER (40Km) module is our top selling product for 5G front-haul network applications.

ATOP 25G SFP28 DWDM Tunable has become increasingly popular with telecom carriers for their 5G front-haul (including small cells) and back-haul networks.