Progression: Field Tech V - VI
Conventional
Which concept has enabled Software as a Service (SaaS), Platform as a Service
(PaaS), and Networking as a Service (NaaS) offerings? - answers The separation of
the transport and connectivity from the applications and
services running atop the transport.
Which piece of equipment in a VoIP (voice over Internet protocol) phone system
routes a call to the public switched telephone network (PSTN) when the receiving
location is from outside the Packet Cable managed IP network? - answers Gateway
What are the three sub-network interfaces managed by PacketCable? - answers Hybrid
fiber/coax (HFC), managed IP, and public switched telephone
network (PSTN).
Why is PacketCable VoIP (voice over Internet protocol) a more efficient way of
handling calls? - answers Most cable operators have built their own IP telephone
networks that use
Internet protocol rules.
Which of the voice over Internet protocol (VoIP) service tiers bypasses the cable
operators direct link to the public switched telephone network (PSTN) and routes
packets over the Internet to another telephone company? - answers Tier II Secondary
VoIP.
When a call is made from a phone that is on a managed IP phone system to a phone
that is outside the managed IP phone system, how does the call get routed to the
receiving phone? - answers The gateway down-converts the digital data to an analog
electrical signal
format and routes the call to the public switched telephone network (PSTN).
Because a cable operator will support as many lines as technically possible for a
business customer, what does the installer have to do prior to connecting the
, embedded multimedia terminal adapter (EMTA)? - answers Check the RF signal levels
on the cable entering the building.
When a PBX or key system is involved in a business installation, the installer can set
up the embedded multimedia terminal adapters ( EMTA ) and cable, but what has to
happen before the installer can begin connecting the equipment? - answers The
customer's PBX and key system technician must arrive at the location.
For a business telephone installation, which of the following is the preferred location
for the embedded multimedia terminal adapter (EMTA)? - answers The Main Closet
Which of the following is a process that must be followed during a business order
installation and differs from a residential order process? - answers Making sure the
PBX is tested and is functioning properly.
What is the location where the embedded multimedia terminal adapter (EMTA) is
connected to both the outside and inside wiring? - answers The main closet or
telecommunications closet.
Before a business telephone installation is performed in an office building, who must
first approve it? - answers The building owner or management company.
This organization is responsible for developing the telecommunications standards
that address commercial building cabling for telecom products and services with
wiring standards such as T568A and T568B to ensure consistent wiring and service
delivery. - answers The Telecommunications Industry Association - TIA
When extending wiring into another part of a building becomes necessary, who is
responsible for initiating the service? - answers The customer.
Who owns and is responsible for the wiring between the small and medium business
(SMB) customer's cross-connect block and the cross-connect block installed by the
cable operator? - answers The customer.
What is the advantage of using a multiple-clip configuration for distribution applications
in the 66-block? - answers Several extensions can have a direct (i.e., home-run)
connection to the same
network circuit.
Several extensions can have a direct (i.e., home-run) connection to the same network
circuit. - answers Telecommunications Industry Association/Electronic Industries
Alliance - TIA/EIA
According to Telecommunications Industry Association/Electronic Industries Alliance -
TIA/EIA standards, which type of unshielded twisted-pair (UTP) cabling is
recommended for data-grade applications? - answers Category 5e.
Conventional
Which concept has enabled Software as a Service (SaaS), Platform as a Service
(PaaS), and Networking as a Service (NaaS) offerings? - answers The separation of
the transport and connectivity from the applications and
services running atop the transport.
Which piece of equipment in a VoIP (voice over Internet protocol) phone system
routes a call to the public switched telephone network (PSTN) when the receiving
location is from outside the Packet Cable managed IP network? - answers Gateway
What are the three sub-network interfaces managed by PacketCable? - answers Hybrid
fiber/coax (HFC), managed IP, and public switched telephone
network (PSTN).
Why is PacketCable VoIP (voice over Internet protocol) a more efficient way of
handling calls? - answers Most cable operators have built their own IP telephone
networks that use
Internet protocol rules.
Which of the voice over Internet protocol (VoIP) service tiers bypasses the cable
operators direct link to the public switched telephone network (PSTN) and routes
packets over the Internet to another telephone company? - answers Tier II Secondary
VoIP.
When a call is made from a phone that is on a managed IP phone system to a phone
that is outside the managed IP phone system, how does the call get routed to the
receiving phone? - answers The gateway down-converts the digital data to an analog
electrical signal
format and routes the call to the public switched telephone network (PSTN).
Because a cable operator will support as many lines as technically possible for a
business customer, what does the installer have to do prior to connecting the
, embedded multimedia terminal adapter (EMTA)? - answers Check the RF signal levels
on the cable entering the building.
When a PBX or key system is involved in a business installation, the installer can set
up the embedded multimedia terminal adapters ( EMTA ) and cable, but what has to
happen before the installer can begin connecting the equipment? - answers The
customer's PBX and key system technician must arrive at the location.
For a business telephone installation, which of the following is the preferred location
for the embedded multimedia terminal adapter (EMTA)? - answers The Main Closet
Which of the following is a process that must be followed during a business order
installation and differs from a residential order process? - answers Making sure the
PBX is tested and is functioning properly.
What is the location where the embedded multimedia terminal adapter (EMTA) is
connected to both the outside and inside wiring? - answers The main closet or
telecommunications closet.
Before a business telephone installation is performed in an office building, who must
first approve it? - answers The building owner or management company.
This organization is responsible for developing the telecommunications standards
that address commercial building cabling for telecom products and services with
wiring standards such as T568A and T568B to ensure consistent wiring and service
delivery. - answers The Telecommunications Industry Association - TIA
When extending wiring into another part of a building becomes necessary, who is
responsible for initiating the service? - answers The customer.
Who owns and is responsible for the wiring between the small and medium business
(SMB) customer's cross-connect block and the cross-connect block installed by the
cable operator? - answers The customer.
What is the advantage of using a multiple-clip configuration for distribution applications
in the 66-block? - answers Several extensions can have a direct (i.e., home-run)
connection to the same
network circuit.
Several extensions can have a direct (i.e., home-run) connection to the same network
circuit. - answers Telecommunications Industry Association/Electronic Industries
Alliance - TIA/EIA
According to Telecommunications Industry Association/Electronic Industries Alliance -
TIA/EIA standards, which type of unshielded twisted-pair (UTP) cabling is
recommended for data-grade applications? - answers Category 5e.
