Motorola Solutions MSC-111 問題集

質問 1：
A customer requires 500 Mbps of throughput over a licensed Motorola FTP link. Tower space for the link is limited to one dish at either end of the link. What method can be used to provide the required capacity over the single antennas?
A. Deploy link in a 2+0 configuration using a coupler with 2 frequency channels
B. Deploy link in a 2+2 configuration with a dual polarized dish using 2 frequency channels
C. Deploy link in a 1+1 configuration using a coupler with 1 frequency channel
D. Deploy link in a 1+0 configuration with a vertical polarized dish using 2 frequency channels
正解：A

質問 2：
The main function of an antenna is to:
A. direct radio energy in a desired direction.
B. add power to a signal,
C. decode radio signals into data traffic.
D. protect transmitters from lightning.
正解：A

質問 3：
Oceanside Information
The community of Oceanside is interested in obtaining a broadband access solution to all of the homes in the neighborhood. There is no fiber access in the neighborhood; however there is fiber near the entrance to the neighborhood on Highway A1A. The neighborhood association has requested that the proposal not have any tear-up of the existing roads.
The anticipated service area is approximately 1/2 x 1/3 miles.
Click on the Exhibit button to access the "Oceanside Map" and the "RFP Requirements"



Which of the following should be included in your acceptance testing criteria based upon the information provided (select TWO)?
A. Need to provide 90% coverage indoors at each of the houses. Test this as successful communications at 300 Kb/s at the inside of the front door of a selected set of houses.
B. Anticipate 300 simultaneous users in the coverage area
C. The majority of the buildings are built of Cinder Block and Mortar. You should assume
20 dB penetration loss.
D. Need to provide 20% outdoor coverage (lawns, porches). Test this as successful communications at 300 Kb/s at the outside of the front door of a selected set of houses.
正解：A,D

質問 4：
A customer is connecting three local retail outlet sites to their main office. Retail Sites A and B will each need 10 Mbps connections. Site C will need a 25 Mbps connection. The customer requires a wireless backhaul solution in a RING configuration for redundancy.
What is the minimum capacity of each wireless link?
A. 90 Mbps
B. 25 Mbps
C. 45 Mbps
D. 20 Mbps
E. 10 Mbps
正解：C

質問 5：
A problem microwave system planners face is the fact that the ground between two far points may not be flat and Line of Sight (LoS) may be lost after as little as 10 miles if not taken into account. What is this called?
A. Galileo's effect
B. Curvature of the Earth
C. Wilson's Theory
D. Shannon Water Filling
正解：B

質問 6：
When using the FTP600 product what is the default antenna polarization?
A. horizontal
B. perpendicular
C. vertical
D. both horizontal and vertical
正解：D

質問 7：
If high priority is enabled for 50 SMs, how many additional SMs without high priority enabled can be supported on the same AP?
A. 300
B. 50
C. 200
D. 150
E. 250
F. 100
正解：F

質問 8：
When planning a WiMax PMP system that requires QoS dataflow with encryption, what is one of the additional hardware/software components that must be accessible in the network?
A. DHCP Server
B. VPN Server
C. DNS Server
D. AAA Server
正解：D

質問 9：
Motorola PMP 100 and 430 offer network operators an ability to control the throughput levels to their customers using which of the following features (select TWO)?
A. Global Positioning System (GPS)
B. Bit Error Rate (BER)
C. Maximum Information Rate (MIR)
D. Adjustable power levels
E. Committed Information Rate (CIR)
正解：C,E