10/100Base-Tx RJ-45 ports with PoE+ up to 60W - 4 pcs.
1000Base-X SFP ports- 2 pcs.
Explosion-Proof - 1Ex d IIB+H2 T6(T5) Gb
Examples of building IP video surveillance systems can be viewed here. You can get information about already implemented projects of video surveillance systems here.