Canon MX490 Series, Online Manual

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• IEEE 802.11b
International standard for wireless LAN using the 2.4 GHz frequency range with a throughput of up to
11 Mbps.
• IEEE 802.11g
International standard for wireless LAN using the 2.4 GHz frequency range with a throughput of up to
54 Mbps. Compatible with 802.11b.
• IEEE 802.11n
International standard for wireless LAN using the 2.4 GHz and 5 GHz frequency ranges. Even when
using two or more antennas simultaneously or obtaining a bigger transfer rate than before by using
multiple communication channels at the same time, the transmission speed may be influenced by the
connected apparatus.
At the maximum transfer rate of 600 Mbps, it is possible to communicate with multiple computer
terminals within a dozen or so metre radius.
Compatible with 802.11b and 802.11g.
• Infrastructure
Client computer and machine setup where all wireless communications pass through a wireless
router.
• IP Address
A unique number with four parts separated by dots. Every network device that is connected to the
Internet has an IP address. Example: 192.168.0.1
An IP address is usually assigned by a wireless router or a DHCP server of the router automatically.
• IPv4/IPv6
They are internetwork-layer protocol used on the internet. IPv4 uses 32-bit addresses and IPv6 uses
128-bit addresses.
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• Key Format
Select either ASCII or Hex as the WEP key format. The character that can be used for the WEP key
differs depending on the selected key formats.
◦ ASCII
Specify with a 5 or 13-character string that can include alphanumeric and underscore "_"
characters. It is case-sensitive.
◦ Hex
Specify a 10-digit or 26-digit string that can contain hexadecimal (0 to 9, A to F, and a to f).
• Key Length
Length of the WEP key. Select either 64 bits or 128 bits. Longer key length allows you to set a more
complex WEP key.
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