Adtran offers a higher feature set, reliability, and ease of use for advanced features compared to Dell, Ubiquiti UNIFI/Edge, and HP ProCurve counterparts - but at a higher price point. While Ubiquiti is a leader in Prosumer products in terms of price and reliability overall …
Adtran NetVanta series switches are a very desirable switch set at a reasonable price point with a large amount of configuration ability for both L2 and L3. They are best suited for medium to large institutions that are not Cisco Dependent. They work well for small businesses as well but may be too high of a price point and too large of a feature set needed for a SOHO type set up which may turn away customers in that range. The 1531/P series does offer a smaller switch with the option of PoE in the P model and gives a total of 12 individual ports between the 8 PoE ports, 2 non PoE ports, and 2 SFP ports capable of Gigabit or 2.5Gbps with Adtran's interconnect cable. This may be more suitable for a SOHO set up but again may offer more than many small businesses need and may seem daunting.
High Performance and reliability have allowed for a 'set it and forget it' type installation, giving greater customer satisfaction.
The price point of the switches, while higher than other models such as HP or Dell potentially, is in line with their reliability and functionality and comes in less than Cisco much of the time.
Having a long time relationship with Adtran as a company has allowed us to quickly assist customers with their needs, saving everyone time and money.