2 100Base-FX multi mode fiber ports, ST connector, 1310nm, 5km, 4 10/100Base-TX ports, Console Port Mini USB, 24-48VDC(18-72VDC) dual redundant power supplies
2 100Base-FX multi mode fiber ports, ST connector, 1310nm, 5km, 4 10/100Base-TX ports, Console Port Mini USB, 24-48VDC(18-72VDC) dual redundant power supplies