Canon MX490 series Online Manual page 293

L
• Link Quality
The status of the connection between the wireless router and the printer excluding noise
(interference) is indicated with a value from 0 to 100%.
• LPR
A platform-independent printing protocol used in TCP/IP networks. It does not support bidirectional
communication.
M
• MAC Address
Also known as the physical address. A unique and permanent hardware identifier that is assigned to
network devices by its manufacturer. MAC addresses are 48 bits long and are written as a
hexadecimal number separated by colons, i.e., 11:22:33:44:55:66.
O
• Operation Status
Indicates the status on whether the printer can be used.
P
• Proxy server
A server that links a LAN-connected computer to the Internet. When using a proxy server, specify the
address and the port number of the proxy server.
• PSK
An encryption method employed by WPA/WPA2.
R
• Router
A relay device to connect to another network.
S
• Signal Strength
The strength of the signal received by the printer from the wireless router is indicated with a value
from 0 to 100%.
• SSID
Unique label for wireless LAN. It is often represented such as a network name or a wireless router
name.
SSID distinguishes one wireless LAN from another to prevent interference.
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