Which of the following recommendations does Cisco make regarding the CTS50037?

A.
You should plug the system into a PDU.

B.
You must provide additional cooling for the system.

C.
You should not place the codec in a cabinet.

D.
You should place the display at least two meters from the user.

Explanation:
According to Cisco’s recommendations, you should not place the codec in a cabinet. The Cisco TelePresence
System (CTS) codec generates 500 British Thermal Units (BTUs) per hour; a BTU is a measurement of heat
energy. Typically, the CTS 500 does not require additional cooling. However, if you place the codec in an
enclosure or a cabinet, additional cooling is required for the enclosure or cabinet.
You should not place the display at least two meters from the user. Cisco recommends that the user be seated
between 1.2 and 1.8 meters, or between 4 and 6 feet from the CTS50037 display.
You should not plug the system into a Power Distribution Unit (PDU). The CTS 500 requires two power outlets:
one for the display and one for the codec. These devices should be plugged into separate wall outlets. By
contrast, the CTS 1000, CTS 3000, and CTS 3200 use PDUs that connect the components to power sources.Reference:
Cisco: Cisco TelePresence System 50037 Room Recommendations (PDF)
Cisco: Cisco TelePresence Room Readiness and Requirements Guide (PDF)