CXR Larus SpeederLAN-Bis-8-C 3x 10/100BT Ethernet port switch / bridge - G.SHDSL.bis modem over 1 to 8 copper pairs. Auto-adaptative / fixed rate from 256 kbps to 44 Mbps over 8 pairs. Operates in point to point, or as a concentration of 2x CopperLAN-Bis or SpeederLan-Bis over 1 to