Uniview NSW2020-6T-PoE-IN is a similar PoE switch in the same price range as the DS-3E0106HP-E
Hikvision DS-3E0505HP-E is a similar PoE switch that runs Gigabit, but is also a bit more expensive.
Read much more about that - and everything else - on the product pages for the new products.
We have kept the product page for DS-3E0106HP-E so that you always have easy access to the documentation.
Provides power and data to up to 4 cameras