What is the Evertz Mcr 7880DM?
The Evertz Mcr 7880DM is a circuit card / line card, listed by the manufacturer as "ADAPTER / 7880DM4-VSBQAM4-IP / PLUG IN / WITHOUT CARD / MODULKE / 8VSB/ATSC Quad Demodulator with 4x RF Inputs, 1x RJ-45 IP Port, 1x Slot". It is part of Circular Telecom's surplus and refurbished telecom/IT equipment inventory.