On the Zeus frame, what protocol is used on the RJ45 connectors?

Prepare for Cycle 10 Broadcast Exam with flashcards and multiple choice questions. Each query comes with hints and explanations. Get exam-ready now!

Multiple Choice

On the Zeus frame, what protocol is used on the RJ45 connectors?

Explanation:
The key idea is that the RJ45 ports on the Zeus frame use a telephony-style signaling scheme, not Ethernet or typical data-network protocols. USOC defines the pinout and signaling arrangement for RJ45 connections used in telecom equipment, so it’s the correct description for what the RJ45 connectors on this frame carry. Ethernet and TCP/IP pertain to network-layer and data-link networking over Ethernet, while HDLC is a data-link protocol used on serial or PPP-type links; neither matches the signal interface described for the Zeus frame’s RJ45 ports. So the RJ45 connectors are designed for USOC signaling.

The key idea is that the RJ45 ports on the Zeus frame use a telephony-style signaling scheme, not Ethernet or typical data-network protocols. USOC defines the pinout and signaling arrangement for RJ45 connections used in telecom equipment, so it’s the correct description for what the RJ45 connectors on this frame carry. Ethernet and TCP/IP pertain to network-layer and data-link networking over Ethernet, while HDLC is a data-link protocol used on serial or PPP-type links; neither matches the signal interface described for the Zeus frame’s RJ45 ports. So the RJ45 connectors are designed for USOC signaling.

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