MHW has a review of the D-Link home networking solution, this includes router, wireless cardbus adapter, switch, and PCI network adapter.
"What is Super G? It is a feature designed to increase throughput in an 802.11G network. It consists of 4 separate features including Dynamic Packet Bursting, Fast Frames, Hardware Compression and Encryption, and Multi-channel 108 Mbps Turbo Mode. Packet Bursting basically reduces the amount of wait time required between data packets. Fast Frames increased the number of bits sent per data frame. So packet bursting sends more packets in a given time and fast frames sends more data per frame which means these two work together. Data Compression and Encryption is supported in the Super G hardware. The hardware compresses the data before transmission and decompresses it after reception. So this feature increased data throughput by compression. Multi Channel Turbo Mode takes two 54Mbps wireless channels and sends data over each, effectively creating a 108Mbps link."
"What is Super G? It is a feature designed to increase throughput in an 802.11G network. It consists of 4 separate features including Dynamic Packet Bursting, Fast Frames, Hardware Compression and Encryption, and Multi-channel 108 Mbps Turbo Mode. Packet Bursting basically reduces the amount of wait time required between data packets. Fast Frames increased the number of bits sent per data frame. So packet bursting sends more packets in a given time and fast frames sends more data per frame which means these two work together. Data Compression and Encryption is supported in the Super G hardware. The hardware compresses the data before transmission and decompresses it after reception. So this feature increased data throughput by compression. Multi Channel Turbo Mode takes two 54Mbps wireless channels and sends data over each, effectively creating a 108Mbps link."