Exam (elaborations)
SBOLC WIN-T EXAM 2024 QUESTIONS WITH COMPLETE SOLUTIONS!!
- Course
- Institution
SBOLC WIN-T EXAM 2024 QUESTIONS WITH COMPLETE SOLUTIONS!!
[Show more]
Content preview
SBOLC WIN-T1. WIN-T Warfighter Information Network-Tactical
-The Army's fully-mobile, tactical network portion of the
DOD Information Network-Army (DODIN-A)
2. INC 1 Networking at the halt
3. INC 2 Networking on the move
4. What are some -SATCOM allows for service over the Polar Regions, the
benefits of SAT- oceans, and the remote areas of the world.
COM?
-SATCOM provides global connectivity to widely dis-
persed small and mobile forces.
-SATCOM acts as a network extension and provides
long-haul communications to areas where terrestrial ar-
chitecture may be insufficient or where line of sight equip-
ment is inadequate.
5. True or False: FALSE: Signal latency is a MAJOR concern in satellite
Signal latency is communications, so geographic and meteorological fac-
a minor con- tors play an important role in choosing teleports.
cern in satel-
lite communica-
tions, so geo-
graphic and me-
teorological fac-
tors play an im-
portant role in
choosing tele-
ports.
6. Benefits of WIN-T -On-demand, pre-positioned links to DISN services.
-Automatic routing and information transfer over the most
effective SATCOM network.
-The Wideband Global SATCOM (WGS) allows for
, SBOLC WIN-T
cross-banding for communications between dissimilar
SATCOM systems and frequency bands(C band, X band,
Ku band, and Ka band).
7. DOD Gateways -Gateways give tactical terminals access to DISN ser-
vices regardless of their deployment location.
-DOD gateways are located across the globe to offer
gateway entry points close to warfighters in all theaters.
-DOD gateways provide long-haul network transport and
connections from the deployed tactical network to the
strategic infrastructure.
8. Satellite Foot- -The area of the earth's surface covered by the satellite
print antenna's beam pattern within the field of view of the
satellite's transmitters or sensors.
-Satellite transmissions can cover 1/3 of the earth's sur-
face
9. What are the -Earth Coverage
three types of
coverages? -Area Coverage
-Narrow Coverage
10. Earth Coverage Uses an EC horn antenna to cover most of the earth's
(EC) surface visible from the satellite, normally equal to the
footprint.
11. Area Coverage Uses a steerable dish or multi-beam antenna to cover ar-
(AC) eas of concentrated users that often deploy small, mobile
or transportable earth terminals (I.e. ships, aircraft, and
ground tactical terminals).
12. Narrow Cover- Uses spot beam antenna to cover a confined coverage
age (NC) area containing small earth terminals or small areas gen-
erating large volumes of military communications traffic.
, SBOLC WIN-T
13. Satellite Commu- -Satellite transmissions can cover 1/3 of the earth's sur-
nications face
-Each satellite is equipped with various "transponders"
consisting of a transceiver and an antenna tuned to a
certain part of the allocated spectrum
-The incoming signal is amplified and then rebroadcast
on a different frequency
-One channel dedicated to transmitting and one channel
for receiving
14. Different Types -Communications Satellite
of Satellites
-Satellite TV
-Astronomic Satellites or Space observatories
-Remote Sensing Satellite
-GPS
-Reconnaissance Satellite
15. Satellite Orbits -LEO: Low Earth Orbit (100 - 1500KM)
-MEO: Medium Earth Orbit (5000 - 10000KM)
-GEO: Geostationary Earth Orbit (36000)
-HEO: Highly Elliptical Orbit
16. Geostationary -Synchronized with an area of earth below it
-Centered on the equator
-Approximately 35,786 km above the earth's surface
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller Arrjun. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $10.99. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
79879 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now