what is the combined power?
If you have two signals each at 5 dBm and they ate combined, what is the combined power?
What is the most appropriate optical technology when ma…
What is the most appropriate optical technology when many groups of narrowcast traffic
must be transported from a headend to a hub and the number of available fibers is limited?
Which two effects will result if the RF signal level at…
Which two effects will result if the RF signal level at the output of an amplifier is increased?
(Choose two.)
What is meant by the expression ‘physical node size’?
What is meant by the expression ‘physical node size’?
which piece of equipment should be added to the link?
With an optical transmitter that has a dispersion limit of 65 km and the link is 95 km, which
piece of equipment should be added to the link?
Which four types of information would be valuable to collect prior to the formal kickoff meeting?
An initial meeting has been scheduled for a proposed site survey of a customer headquarters
location. Which four types of information would be valuable to collect prior to the formal kickoff
meeting? (Choose four.)
What is the most likely cause of the WLAN performance problems?
The customer had a 802.11b/g WLAN site survey and installation two years ago with the final service
performing as expected. Since that time, the customer has experienced modest customer growth
while maintaining employee headcount. New wireless applications are being evaluated along with a
possible temporary headcount increase, but the current WLAN performance has noticeable
performance degradation. What is the most likely cause of the WLAN performance problems?
you need to take into consideration before performing the site survey? (Choose three.)
You are working with a client that owns a six‐story building in Charlotte, N.C. They occupy the
bottom three floors, and currently have a wired LAN. They have contacted you to perform a WLAN
site survey of their facility. Which three issues do you need to take into consideration before
performing the site survey? (Choose three.)
you need to take into consideration when determining the locations for each AP?
You have been contacted by a medium‐sized hospitality company that has 50 hotels. They would like
to upgrade their existing WLAN in each hotel to 802.11n. While performing the site surveys for each
hotel, what are the issues that you need to take into consideration when determining the locations
for each AP?
Which two reasons do you give them?
During the site survey kick‐off meeting with your customer, they ask why you need to verify the
existing network infrastructure. Which two reasons do you give them? (Choose two.)