With Premium UFB, you will receive up to 100Mbps CIR (Committed information rate) with Premium UFB, which refers to the amount of traffic the circuit is committed to accomplishing, even if the UFB network is overloaded. If your company uses real-time services like VoIP, video conferencing, remote desktop, or other connectivity focused business practices, having a high CIR (at least 10Mbps) is critical.