https://padlet.com/marjorispalmaria/5wg0rwwe2bazvzjh By: Marjoris, Chlowie, and Jehmella. en-us 2021-04-12 04:04:06 UTC 2021-04-12 05:00:51 UTC hello@padlet.com marjorispalmaria https://padlet.com/marjorispalmaria/5wg0rwwe2bazvzjh/wish/1405689140 - is a networking device that allows multiple
computers to communicate with each other over a
network by broadcasting all incoming data to all
active ports.
- Available in 4 to 12 ports.]]> 2021-04-12 04:11:19 UTC https://padlet.com/marjorispalmaria/5wg0rwwe2bazvzjh/wish/1405689140 mtcoronel https://padlet.com/marjorispalmaria/5wg0rwwe2bazvzjh/wish/1405698921 - it works by computers that are connected to each other and can broadcast all ports that are active.]]> 2021-04-12 04:14:17 UTC https://padlet.com/marjorispalmaria/5wg0rwwe2bazvzjh/wish/1405698921 marjorispalmaria https://padlet.com/marjorispalmaria/5wg0rwwe2bazvzjh/wish/1405704807 - is a networking device that
connects hosts by receiving
incoming data packets and
redirects them to their intended
destination.
- Fixed-configuration switches are
usually available 4 to 52 ports.]]> 2021-04-12 04:17:57 UTC https://padlet.com/marjorispalmaria/5wg0rwwe2bazvzjh/wish/1405704807 marjorispalmaria https://padlet.com/marjorispalmaria/5wg0rwwe2bazvzjh/wish/1405704937 - is a kind of networking
device that interconnects two
or more networks together by
dividing LAN into different
segments.
- commonly has a single input
and single output port, thus
making it a 2 port device.]]> 2021-04-12 04:18:01 UTC https://padlet.com/marjorispalmaria/5wg0rwwe2bazvzjh/wish/1405704937 marjorispalmaria https://padlet.com/marjorispalmaria/5wg0rwwe2bazvzjh/wish/1405705098 - is a network device that replicates and

amplifies a received signal to an
extended geographical area.]]> 2021-04-12 04:18:07 UTC https://padlet.com/marjorispalmaria/5wg0rwwe2bazvzjh/wish/1405705098 marjorispalmaria https://padlet.com/marjorispalmaria/5wg0rwwe2bazvzjh/wish/1405705249 - is a networking device that
allows devices to send and
receive data over the
internet by converting
analog signal into a digital
signal and vice versa.

- is short for "Modulator-
Demodulator.”]]> 2021-04-12 04:18:12 UTC https://padlet.com/marjorispalmaria/5wg0rwwe2bazvzjh/wish/1405705249 marjorispalmaria https://padlet.com/marjorispalmaria/5wg0rwwe2bazvzjh/wish/1405705628 - operate by the Data Link layer of the OSI model, packets being sent by devices that are connected to its physical ports and sends them out again.]]> 2021-04-12 04:18:27 UTC https://padlet.com/marjorispalmaria/5wg0rwwe2bazvzjh/wish/1405705628 marjorispalmaria https://padlet.com/marjorispalmaria/5wg0rwwe2bazvzjh/wish/1405707579 work by dividing a
LAN into segments and help
the hosts send and receive
data to the specific segment where the receiver or another host belong.]]> 2021-04-12 04:19:37 UTC https://padlet.com/marjorispalmaria/5wg0rwwe2bazvzjh/wish/1405707579 marjorispalmaria https://padlet.com/marjorispalmaria/5wg0rwwe2bazvzjh/wish/1405707591 - works by amplifying
the received signal then
rebroadcasts it to another area.]]> 2021-04-12 04:19:37 UTC https://padlet.com/marjorispalmaria/5wg0rwwe2bazvzjh/wish/1405707591 marjorispalmaria https://padlet.com/marjorispalmaria/5wg0rwwe2bazvzjh/wish/1405707655 - Modem converts the digital signal
into analog signal (Modulation) and Modems extracts the analog signal to become a digital signal (Demodulation).

]]> 2021-04-12 04:19:39 UTC https://padlet.com/marjorispalmaria/5wg0rwwe2bazvzjh/wish/1405707655 jasalas2 https://padlet.com/marjorispalmaria/5wg0rwwe2bazvzjh/wish/1405721066 1. Network hub
-is a hub that allows
multiple computers to
communicate with each
other over a network.

2. USB hub
-is a hub that allows
multiple peripherals to
connect through a single
USB port.]]> 2021-04-12 04:27:55 UTC https://padlet.com/marjorispalmaria/5wg0rwwe2bazvzjh/wish/1405721066 marjorispalmaria https://padlet.com/marjorispalmaria/5wg0rwwe2bazvzjh/wish/1405725921 - is a networking device that connects computers and
other devices to the Internet by acting as a dispatcher
that chooses the best route for the packets to travel.]]> 2021-04-12 04:30:54 UTC https://padlet.com/marjorispalmaria/5wg0rwwe2bazvzjh/wish/1405725921 marjorispalmaria https://padlet.com/marjorispalmaria/5wg0rwwe2bazvzjh/wish/1405727613 - It routes or passes the internet connection to all devices connected to it by distributing data packets to intended destination using the IP addresses of each device.]]> 2021-04-12 04:31:50 UTC https://padlet.com/marjorispalmaria/5wg0rwwe2bazvzjh/wish/1405727613 marjorispalmaria https://padlet.com/marjorispalmaria/5wg0rwwe2bazvzjh/wish/1405732977 1. Wi-Fi Repeater
- is used to extend the coverage
area of your Wi-Fi network.

2. Network Repeater
The specific characteristic of this is that whatever it receives it transmits to the other LAN segment.

3. Telephone Repeater
- is used to amplify
signals to support and carry long distance calls.

4. Submarine Cable Repeater- is a cable that connects land-based stations to the seabed.

5. Radio Repeater
- this is used to extend the coverage of a radio signal.]]> 2021-04-12 04:35:00 UTC https://padlet.com/marjorispalmaria/5wg0rwwe2bazvzjh/wish/1405732977 marjorispalmaria https://padlet.com/marjorispalmaria/5wg0rwwe2bazvzjh/wish/1405734359 1. CABLE MODEM
- is a modem that uses coaxial cables to
provide cable TV and high-speed
internet access.

2. DSL MODEM
- is a modem used to transfer
digital signals over standard
telephone lines.

3. USB MODEM
- is a portable modem (known as a
dongle) that plugs directly into a
USB port and uses a SIM-card to
connect to the internet.]]> 2021-04-12 04:35:51 UTC https://padlet.com/marjorispalmaria/5wg0rwwe2bazvzjh/wish/1405734359 marjorispalmaria https://padlet.com/marjorispalmaria/5wg0rwwe2bazvzjh/wish/1405734752 1. WIRED ROUTER
- are typically box-shaped
devices that connect directly
to computers via "hard-lined"
or wired connections.

2. WIRELESS ROUTER
- is a router that distributes
internet connection through
one or more antenna
(wireless access points).

3. BROUTER
- is a combination of bridge and
router.
- It can forward data between
networks (serving as a bridge),
but can also route data to
individual systems within a
network (serving as a router).

4. MODEM ROUTER
- is the most common
router used nowadays.
- it is a router with
built-in usb port and
Ethernet ports.]]> 2021-04-12 04:36:04 UTC https://padlet.com/marjorispalmaria/5wg0rwwe2bazvzjh/wish/1405734752 marjorispalmaria https://padlet.com/marjorispalmaria/5wg0rwwe2bazvzjh/wish/1405747300 - Cheap and Simple.
- Can connect different media types.]]> 2021-04-12 04:42:45 UTC https://padlet.com/marjorispalmaria/5wg0rwwe2bazvzjh/wish/1405747300 marjorispalmaria https://padlet.com/marjorispalmaria/5wg0rwwe2bazvzjh/wish/1405747521 - Half-Duplex.
- Wastes Bandwith.
- Causes unnecessary traffic.]]> 2021-04-12 04:42:52 UTC https://padlet.com/marjorispalmaria/5wg0rwwe2bazvzjh/wish/1405747521 marjorispalmaria https://padlet.com/marjorispalmaria/5wg0rwwe2bazvzjh/wish/1405748418 - Full Duplex.
- Keeps a record of MAC address.
- Prevents Bandwith waste.
- Increaases network size.


]]> 2021-04-12 04:43:18 UTC https://padlet.com/marjorispalmaria/5wg0rwwe2bazvzjh/wish/1405748418 marjorispalmaria https://padlet.com/marjorispalmaria/5wg0rwwe2bazvzjh/wish/1405749225 - More expensive ]]> 2021-04-12 04:43:43 UTC https://padlet.com/marjorispalmaria/5wg0rwwe2bazvzjh/wish/1405749225 marjorispalmaria https://padlet.com/marjorispalmaria/5wg0rwwe2bazvzjh/wish/1405750303 • Reduces network traffic.
• Prevents bandwidth waste.
• Keeps a record of MAC Addresses.]]> 2021-04-12 04:44:17 UTC https://padlet.com/marjorispalmaria/5wg0rwwe2bazvzjh/wish/1405750303 marjorispalmaria https://padlet.com/marjorispalmaria/5wg0rwwe2bazvzjh/wish/1405750630 • Expensive
• Slower than hubs]]> 2021-04-12 04:44:27 UTC https://padlet.com/marjorispalmaria/5wg0rwwe2bazvzjh/wish/1405750630 marjorispalmaria https://padlet.com/marjorispalmaria/5wg0rwwe2bazvzjh/wish/1405751032 ➤ It amplifies the signal.
➤ It does not affect the performance of the network
when it’s performing its task on the signal.
➤ Repeaters can be used in different mediums for
reception and transmission.
➤ It does not increase or decrease the network traffic.]]> 2021-04-12 04:44:37 UTC https://padlet.com/marjorispalmaria/5wg0rwwe2bazvzjh/wish/1405751032 marjorispalmaria https://padlet.com/marjorispalmaria/5wg0rwwe2bazvzjh/wish/1405751423 ➤It is not possible to connect different network
architectures using repeater. For this router or gateway is
needed.
➤The number of repeaters to be used are limited between
two ends. More repeaters create noise on the wire which
results into packet collisions or problems in the packet
detection.
➤Repeaters do not perform filtering of the data.]]> 2021-04-12 04:44:49 UTC https://padlet.com/marjorispalmaria/5wg0rwwe2bazvzjh/wish/1405751423 marjorispalmaria https://padlet.com/marjorispalmaria/5wg0rwwe2bazvzjh/wish/1405751907 • High transmission speed
• Supports different media types]]> 2021-04-12 04:45:05 UTC https://padlet.com/marjorispalmaria/5wg0rwwe2bazvzjh/wish/1405751907 marjorispalmaria https://padlet.com/marjorispalmaria/5wg0rwwe2bazvzjh/wish/1405752430 • Vulnerable to malware and hackers
• Expensive]]> 2021-04-12 04:45:22 UTC https://padlet.com/marjorispalmaria/5wg0rwwe2bazvzjh/wish/1405752430 marjorispalmaria https://padlet.com/marjorispalmaria/5wg0rwwe2bazvzjh/wish/1405752766 • Communicate across networks
• Keeps a record of IP Address
• Prevents Bandwidth waste
• Increases network size]]> 2021-04-12 04:45:35 UTC https://padlet.com/marjorispalmaria/5wg0rwwe2bazvzjh/wish/1405752766 marjorispalmaria https://padlet.com/marjorispalmaria/5wg0rwwe2bazvzjh/wish/1405753048 • More expensive
• Security risks]]> 2021-04-12 04:45:43 UTC https://padlet.com/marjorispalmaria/5wg0rwwe2bazvzjh/wish/1405753048