Is TX typically higher at the CPE than at the TAP?

The statement that TX (transmit power) is typically higher at the CPE (customer premises equipment) than at the TAP (test access point) is accurate. In a cable network, the CPE usually operates at a higher power level to ensure that the signal can effectively travel over the distance to reach the service provider’s infrastructure. The TAP is a point where signals can be accessed for testing or monitoring, and generally does not require the same level of power as the CPE, since it's positioned within the network where signal strength is generally maintained and managed.

By having a higher TX at the CPE, it compensates for losses that may occur along the cable run to ensure the end user receives a strong and clear signal. This is essential for maintaining the quality of services such as internet, video, and voice that rely on transmission fidelity.

While there might be instances where the power levels could vary due to network design specifics, generally speaking, this statement holds true as a standard practice in network design and implementation. Hence, the correct answer reflects an understanding of how signal transmission operates in cable network environments.