Cradlepoint CBR450 User Manual

Page 118

CRADLEPOINT

CBR450| USER MANUAL Firmware ver. 3.3.0

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PAGE 116

Encryption

Converting data into cyphertext so that it cannot be easily
read.

Ethernet

The most widely used technology for Local Area
Networks.

Fiber optic

A way of sending data through light impulses over glass
or plastic wire or fiber.

File server

A computer on a network that stores data so that the
other computers on the network can all access it.

File sharing

Allowing data from computers on a network to be
accessed by other computers on the network with
different levels of access rights.

Firewall

A device that protects resources of the Local Area
Network from unauthorized users outside of the local
network.

Firmware

Programming that is inserted into a hardware device that
tells it how to function.

Fragmentation

Breaking up data into smaller pieces to make it easier to
store.

FTP

File Transfer Protocol. Easiest way to transfer files
between computers on the internet.

Full-duplex

Sending and Receiving data at the same time.

Gain

The amount an amplifier boosts the wireless signal.

Gateway

A device that connects your network to another, like the
internet.

Gbps

Gigabits per second.

Gigabit Ethernet

Transmission technology that provides a data rate of 1
billion bits per second.

GUI

Graphical user interface.

H.323

A standard that provides consistency of voice and video
transmissions and compatibility for video conferencing
devices.