Opengear IM7216-2-DDC 16-Port Serial Infrastructure Manager, Dual DC, V.92 modem
16 software selectable serial ports (Cisco-straight or Cisco-rolled pin pinout), dual DC power supplies, dual 10/100/1000 GbE copper or SFP fibre, 2 x USB 3.0, V.92 modem, 802.11a/b/g/n, 4G LTE 700/HSPA