The products of DowsLake can be divided into three main categories: Multiplexers, Modems, Converters as well as back-up systems, management, racks, housings and accessories. Only few companies worldwide offer a comparable wide range of products and systems. DowsLake products are used to create new capacities or to optimize the capacities of existing networks and increase their performance. They are suitable for the data transmission both over copper and fiber-optic networks – and for the combination of both transmission techniques.

DowsLake is banking on long-term customer relations and innovations. Our customers receive reliable, internationally certified products of the highest quality. DowsLake's components and systems are compatible with every common international interface. This great variety and excellent cost effectiveness have given the company its solid and constantly expanding international customer base. DowsLake already works with over 800 business customers in 90 countries.  Thanks to its excellent market position and above-average know-how in optical networks DowsLake will profit hugely from the expected growth in this technology.

One of the DowsLake’s product features which are highly appreciated in Vietnam is the flexible ability to integrate module cards with rack and slot housing. One card can be put in rack at network center or  in housing slot to form separate terminal equipment at customer's site. This goes well with the need of expanding network of customers and helps them much in business. This is also DowsLake advantage for its vital competitors’ products do not have such feature.

Since 1999, ITC JSC has cooperated with DowsLake to launch DowsLake’s products and technologies into Vietnam market. So far, DowsLake’s products have been widely used in Vietnam due to their diversification, updated technology, stable quality and high compatibility to Vietnam network infrastructure as well as ITC JSC’s timely support ability.

In addition to providing copper transmission product  which have been widely used by great Telecommunication carriers such as VNPT, Vietel, VP Telecom and enterprises, on the trend of developing fiber optic network in Vietnam, various fiber optic transmission products with high quality are gaining customer’s awareness and preference.