SCTE - Broadband TelecomCenter
Specialist (BTCS) - Facilities section
10 Mbps baseband transmission over fiber optics. (IEEE 802.3 Ethernet) - ANS-10Base-F
one hundred Mbps baseband transmission over fiber optics. (IEEE 802.3u Fast Ethernet) -
ANS-100Base-FX
a 32-bit value, calculated using a Cyclic Redundancy Check (CRC), this is appended to the end
of a statistics body to detect transmission errors - ANS-Frame Check Sequence (FCS)
a guiding principle for designing early, shared Ethernet networks that makes use of hubs and
repeaters, not switches - ANS-five-4-3 rule of networking
A mathematical system finished on outgoing frames based at the headers within the body,
where the ensuing computation is positioned in the FCS. Performed on incoming body to
stumble on corruption for the duration of transmission. - ANS-Cyclic Redundancy Check (CRC)
a ratio of the annual water utilization to how much energy is being fed on via the IT system and
servers, and is expressed in liters/ kilowatt-hour (L/kWh). - ANS-Water Usage Effectiveness
(WUE)
a ratio of the full carbon emissions because of the whole energy intake of the facts middle in
comparison to the power intake of the data center's servers and IT system. - ANS-Carbon
Usage Effectiveness (CUE)
A section of the network wherein a single Ethernet packet can be transmitted - ANS-collision
area.
A phase of the network wherein an Ethernet (e.G., FF:FF:FF:FF:FF:FF) or IP (e.G.,
255.255.255.255) broadcast packet can be transmitted - ANS-broadcast area
air commonly empties right into a raised floor plenum underneath the digital device racks. The
air supply pressurizes the raised ground plenum and then exits thru cold tiles, which might be
perforated floor tiles placed next to the rack-hooked up system. - ANS-Discharged Air
Allows time for the receiver (of an Ethernet frame) in each node to synchronize the get hold of
facts clock to the transmit statistics clock. - ANS-Preamble
Specialist (BTCS) - Facilities section
10 Mbps baseband transmission over fiber optics. (IEEE 802.3 Ethernet) - ANS-10Base-F
one hundred Mbps baseband transmission over fiber optics. (IEEE 802.3u Fast Ethernet) -
ANS-100Base-FX
a 32-bit value, calculated using a Cyclic Redundancy Check (CRC), this is appended to the end
of a statistics body to detect transmission errors - ANS-Frame Check Sequence (FCS)
a guiding principle for designing early, shared Ethernet networks that makes use of hubs and
repeaters, not switches - ANS-five-4-3 rule of networking
A mathematical system finished on outgoing frames based at the headers within the body,
where the ensuing computation is positioned in the FCS. Performed on incoming body to
stumble on corruption for the duration of transmission. - ANS-Cyclic Redundancy Check (CRC)
a ratio of the annual water utilization to how much energy is being fed on via the IT system and
servers, and is expressed in liters/ kilowatt-hour (L/kWh). - ANS-Water Usage Effectiveness
(WUE)
a ratio of the full carbon emissions because of the whole energy intake of the facts middle in
comparison to the power intake of the data center's servers and IT system. - ANS-Carbon
Usage Effectiveness (CUE)
A section of the network wherein a single Ethernet packet can be transmitted - ANS-collision
area.
A phase of the network wherein an Ethernet (e.G., FF:FF:FF:FF:FF:FF) or IP (e.G.,
255.255.255.255) broadcast packet can be transmitted - ANS-broadcast area
air commonly empties right into a raised floor plenum underneath the digital device racks. The
air supply pressurizes the raised ground plenum and then exits thru cold tiles, which might be
perforated floor tiles placed next to the rack-hooked up system. - ANS-Discharged Air
Allows time for the receiver (of an Ethernet frame) in each node to synchronize the get hold of
facts clock to the transmit statistics clock. - ANS-Preamble
