Study Guide To FOA Certification Questions & Answers
5 views 0 purchase
Course
FOA
Institution
FOA
Any connector with a FOCIS standards document - ANSWERWhich fiber optic connector may be used according to the EIA/TIA 568 cabling standard?
AnswerThe Performance level of unshielded twisted pair cable - ANSWERWhat UTP Cat 3, Cat 5e, and Cat 6 or Class D, E, and F rating indicate?
Answer66 ...
Study Guide To FOA Certification
Questions & Answers
Any connector with a FOCIS standards document - ANSWERWhich fiber optic
connector may be used according to the EIA/TIA 568 cabling standard?
AnswerThe Performance level of unshielded twisted pair cable - ANSWERWhat UTP
Cat 3, Cat 5e, and Cat 6 or Class D, E, and F rating indicate?
Answer66 Punchdown blocks - ANSWERCommerical phone systems (not VoIP but
POTS) traditionally use multipair UTP cables for backbone connections with
_running_____used in the telecom closet for connections to horizontal cables running to
the desktop.
AnswerGigabet Ethernet - ANSWERTIA Cat 5e or "enhanced Cat 5' cable or ISO/IEC
Class D cable was introduced to support the needs of what the computer network?
Answer100 MHz - ANSWERFor certifying Cat 5e/Class D Performance, installed
cables are tested at ________.
Answer250 MHz - ANSWERCategory 6/Class E cabling is specified and must be tested
during certification to _______MHz.
AnswerAll of these - ANSWERA copper time domain reflectometer (TDR) can be used
to find_________.
AnswerKeep the pairs twisted to within 1/2 inch of the termination - ANSWERWhen
terminating Cat5e/6 or Class D/E UTP cabling, what must be remembered to maintain
the performance of the installed cable?
AnswerBix block - ANSWERWhich punchdown block is more often used with multipair
cables for POTS (plain old telephone service) connections?
AnswerTrue - ANSWERStandards are written by manufacturers as minimum
specifications to ensure interoperability among various manufacturer's products.
AnswerTrue - ANSWERWhile video surveillance systems traditionally used coax cable,
they can use UTP in a structured cabling system or fiber optics also.
AnswerFalse - ANSWERGigabit and faster networks only work fiber optics.
AnswerFalse - ANSWERFiber optic installations do not require inspection for
compliance to local building or electrical codes since they do not contain copper wires.
, AnswerTrue - ANSWERThe US National Electrical Code (NEC) requires removal of all
"abandoned" communications cabling for fire safety.
AnswerTrue - ANSWERThe international standards include a Class F cable for highest
performance networks that some manufacturers sell in the US as Category 7, but it is
not currently a US standard.
AnswerCat 7 - ANSWERThe name for the current generation UTP cable for use with
10 Gigabit network is _______.
AnswerWiremap - ANSWERVoice grade unshielded twisted pair cables (UTP) which
are only intended to carry POTS (plain old telephone service) only need testing
for_________.
AnswerPunchdown blocks - ANSWERBelow is the color code _________
(Colors from left: 1-8: Blue Stripe, Blue, Orange Stripe, Green Stripe, Green, Brown
Stripe, Brown)
Answer90 meters (293ft) - ANSWERWhat is maximum length of a permanently
installed UTP cabling link allowed in structured cabling standards (the permanent link)?
Answer10 meters - ANSWERTIA/EIA 568 and ISO/IEC 11801 standards specify the
total length of UTP patchcords in a channel to be less than______.
AnswerCat 5/Class D - ANSWERIf you use a Cat 5/ Class D UTP patchcord on newer
Cat 6/Class E cable plant, the link performance will typically meet_____specs.
AnswerHook and loop cable ties - ANSWERAt patchpanels,______should be used to
bundle patchcords for neatness to ensure no damage to the cables.
AnswerInsulation displacement terminations in the connecting block - ANSWERWhat
actually makes the electrical connection with the wires in a 110 block?
AnswerNo - ANSWERDoes a jack have the same color code for the pairs as a
punchdown block?
AnswerReversal of pairs 2 and 3 - ANSWERThe difference between the termination
schemes of T568A and T568B is_______?
AnswerInsulation-displacement - ANSWERA crimp-connector like the UTP modular
connector is also called a______connector.
AnswerAccess point - ANSWERWireless networks require cables to connect
the_____to the network.
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 Brilliantscores1. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $13.49. You're not tied to anything after your purchase.
