As plug-in module to Eclipse Packet Node, DAC GE3 module provides Carrier Ethernet switch subsystem in microwave backhaul platform for tier-1 European and North American operators. Features include configurable Strict Priority and Deficit Weighted Round Robin hybrid scheduler with 8 hardware transmission queues. Supporting multiple synchronization schemes for IP networks, switch also integrates carrier grade packet buffers and support for bi-directional 1+1 protection switching.