1.7 Flashcards
What is the speed of Infrared Wireless?
4 Mbit/sec
What is the max distance for Infrared Wireless? (same as SATA)
1 meter
Which wireless has a max speed of 4 Mbit/sec?
Infrared
Which wireless has a max distance of 1 meter
Infrared
What is the speeds for Near Field Communication? (3)
106 kbits/sec 212 kbit/sec 424 kbit/sec
What is the max distance for Near Field Communication?
10 cm
What is Class 1 Bluetooth used for?
Industrial use
What is Class 2 Bluetooth used for?
Mobile Devices
What is Class 3 Bluetooth used for?
Short-range use
Which class of Bluetooth is used for Industrial use?
Class 1 Bluetooth
Which class of Bluetooth is used for Mobile device use?
Class 2 Bluetooth
Which class of Bluetooth is used for short-range use?
Class 3 Bluetooth
What is the max distance for Class 1 Bluetooth?
100 meters
What is the max distance for Class 2 Bluetooth?
10 meters
What is the max distance for Class 3 Bluetooth?
1 meter
Which class of Bluetooth has a max distance of 100 meters?
Class 1 Bluetooth
Which class of Bluetooth has a max distance of 10 meters?
Class 2 Bluetooth
Which class of Bluetooth has a max distance of 1 meter?
Class 3 Bluetooth
What is the frequency used in 802.11a?
5 Ghz
What is the frequency used in 802.11b?
2.4 Ghz
What is the frequency used in 802.11g?
2.4 Ghz
What is the frequency used in 802.11n? (2)
5 Ghz and/or 2.4 Ghz
What is the frequency used in 802.11ac?
5 Ghz
Which 802.11 uses 2.4 Ghz? (3)
802.11 b/g/n
Which 802.11 uses 5 Ghz? (3)
802.11 a/n/ac
What is the max speed for 802.11a?
54 Mbit/sec
What is the max speed for 802.11b?
11 Mbit/sec
What is the max speed for 802.11g?
54 Mbit/sec
What is the max speed for 802.11n?
600 Mbit/sec
What is the max speed for 802.11ac?
6,934 Mbit/sec
Which 802.11 has a max speed for 11 Mbit/sec?
802.11b
Which 802.11 has a max speed for 54 Mbit/sec? (2)
802.11a/g
Which 802.11 has a max speed for 600 Mbit/sec?
802.11n
Which 802.11 has a max speed for 6,934 Mbit/sec?
802.11ac
What is the max outdoor range of 802.11a?
120 meters
What is the max outdoor range of 802.11b?
140 meters
What is the max outdoor range of 802.11g?
140 meters
What is the max outdoor range of 802.11n?
250 meters
What is the max outdoor range of 802.11ac?
250 meters
Which 802.11 has a max outdoor range of 120 meters?
802.11a
Which 802.11 has a max outdoor range of 140 meters? (2)
802.11b/g
Which 802.11 has a max outdoor range of 250 meters? (2)
802.11n/ac
What is Analog modulation?
Sends an analog signal over a analog channel
Which type of modulation sends a analog signal over an analog signal?
Analog modulation
What is digital modulation?
Sends a digital bitstream over an analog channel
Which type of modulation send a digital bitstream over an analog channel?
Digital modulation
Which type of modulation degrades?
Analog modulation
Which type of modulation doesn’t degrade but just stops?
Digital modulation
What is the max speed for USB 1.1 Low Speed?
1.5 Mb/sec
What is the max speed for USB 1.1 Full Speed?
12 Mb/sec
What is the max speed for USB 2.0?
480 Mb/sec
What is the max speed for USB 3.0?
5 Gb/sec
Which USB version can run at a max speed of 1.5 Mb/sec?
USB 1.1 Low Speed
Which USB version can run at a max speed of 12 Mb/sec?
USB 1.1 Full Speed
Which USB version can run at a max speed of 480 Mb/sec?
USB 2.0
Which USB version can run at a max speed of 5 Gb/sec?
USB 3.0
What is the max distance for USB 3.0?
3 meters
What is the max distance for USB 2.0?
5 meters
What is the max distance for USB 1.1 Low Speed?
3 meters
What is the max distance for USB 1.1 Full Speed?
5 meters
Which USB version can have a max distance of 3 meters? (2)
USB 3.0, USB 1.1 Low Speed
Which USB version can have a max distance of 5 meters? (2)
USB 2.0, USB 1.1 Full Speed
How many devices can you daisy chain for FireWire?
Up to 63 devices
Which connector can you daisy chain up to 63 devices?
FireWire
What is the speeds for FireWire 400/IEEE 1394a? (3)
100,200 or 400 Mb/s half-duplex
Which FireWire version can have speeds of 100,200, or 400 Mb/s half-duplex?
FireWire 400/IEEE 1394a
What is the speeds for FireWire 800/IEEE 1394b?
800 Mb/s full-duplex
Which FireWire version can have a speed of 800 Mb/sec full-duplex?
FireWire 800/IEEE 1394b
With FireWire 800 what is the max optical connection distance?
100 meters
What is the max distance limitation per link with FireWire?
4.5 meters
What is the max speed for SATA revision 1.0?
1.5 Gb/sec
Which SATA version has a max speed of 1.5 Gb/sec?
SATA Revision 1.0
Which SATA version has a max speed of 3.0 Gb/sec?
SATA Revision 2.0
Which SATA version has a max speed of 6.0 Gb/sec?
SATA Revision 3.0
What is the max distance for SATA Revision 1.0?
1 meter
What is the max distance for SATA Revision 2.0?
1 meter
What is the max distance for SATA Revision 3.0?
1 meter
What is the max distance for eSATA?
2 meters
What is the difference between SATA and eSATA?
eSATA is a connection on the outside of the computer. SATA is the connection on the inside of the computer.
What is another name for a Video Graphics Array (VGA) connector? (2)
DB-15,HD-15
What is the common name for a DB-15 connector?
Video Graphics Array (VGA)
What is the color of a VGA connector?
Blue
Which connector is colored blue?
VGA connector
What type of signal is a VGA connector?
Analog
How far do you have to go before the image degrades on a VGA connector?
5 to 10 meters
How many pins does a SATA data connector have?
7 pins
What type of signal does HDMI have?
Digital
How many pins does a HDMI Type A have?
19 pins
What type of a connector does a miniHDMI use?
Type C
What type of HDMI cable is used for smaller devices?
miniHDMI
A dual link DVI connector can run how fast?
7.4 Gb/sec
A single link DVI connector can run how fast?
3.7 Gb/sec
Which type of DVI connector can run at 7.4 Gb/sec?
Dual Link DVI
Which type of DVI connector can run at 3.7 Gb/sec?
Single Link DVI
What type of signal does a DVI-A have?
Analog
What type of signal does a DVI-D have?
Digital
What type of signal does a DVI-I have?
Both Analog and digital
Which type of DVI connector has only an analog signal?
DVI-A
Which type of DVI connector has only an digital signal?
DVI-D
Which type of DVI connector has both analog and digital signal?
DVI-I
Which two common types of connectors are there for analog audio?
¼’’ TRS plug and 1/8’’ TRS plug
Is a ¼’’ and a 1/8’’ TRS connector analog or digital?
Analog
What is a digital audio connector called?
TOSLINK
What is a digital audio connector made out of?
Optical Fiber
What is the max length for a TOSLINK connector?
10 meters
What connector does a analog modem use?
RJ-11
What connector does a DSL line use?
RJ-11
What is RJ-11 used for? (3)
Analog modem, DSL lines, telephone lines
What xPxC type does a RJ-11 use?
6P2C
Which type of connector uses a 6P2C type?
RJ-11
What is an RJ-45 usually used for?
Ethernet
What type of connector is used for Ethernet?
RJ-45
What xPxC type does a RJ-45 use?
8P8C
What type of data communication does a Thunderbolt use?
Serial
What is the throughput for Thunderbolt V1?
10 Gb/sec per Channel, 20 Gb/sec total throughput
What is the throughput for Thunderbolt V2?
20 Gb/sec
What is the throughput for Thunderbolt V3?
40 Gb/sec
Which Thunderbolt version has a max through put of 20 Gb/sec?
Thunderbolt V1
Which Thunderbolt version has a max through put of 20 Gb/sec with aggregated channels?
Thunderbolt V2
Which Thunderbolt version has a max through put of 40 Gb/sec?
Thunderbolt V3
How many devices can you daisy chain for Thunderbolt?
Up to 6 devices
What is the max distance for copper Thunderbolt connections?
3 meters
What is the max distance for optical Thunderbolt connections?
60 meters
Which type of Thunderbolt (design) has a max distance of 3 meters?
Copper
Which type of Thunderbolt (design) has a max distance of 60 meters?
Optical
Maximum Transmission Speed of bluetooth v3 & v4?
24mbps
