Suppose a sliding window flow control protocol is used over a 1.5Mbps geostationary satellite link between an earth station and the satellite, where the distance between the satellite and the earth is 36000km. Suppose that 250-byte frames are used as the data link protocol data unit. What is the effective data rate in bps at which information can be transmitted over the link using a window size W=127 ? Assume that the receiver sends acknowledgement (ACK) for every frame that it receives