RAD’s
IPmux-11 and
IPmux-14 can be used as low cost integrated access devices (IADs) to deliver a single T1/E1 or 4 T1/E1s (or n x 64kbps) over single mode or multimode fiber. T1/E1 interfaces can be structured or unstructured and integral Ethernet switch supports VLAN tagging, VLAN stacking and Ethernet rate limiting.