
Change your Wireless Interface Settings
2-18
multicast rate
multicast ratemulticast rate
multicast rate
The multicast rate measures how quickly information is transmitted across your network. This rate is approximated for a cell,
since physical proximity to the AP increases throughput. Stations closer to an AP actually have higher multicast rates than
stations in the same cell that are located farther from the AP. In addition, a small cell with several stations located close to the
WL520 unit can actually transmit information faster than a larger cell with only a few stations located farther from the WL520
device.
NOTE:
This feature is only applicable to 2.4 GHz (802.11b) cards.
Figure 2-17
Figure 2-17Figure 2-17
Figure 2-17 1 Mbits/s and 11 Mbits/s Multicast Rates
1 Mbits/s and 11 Mbits/s Multicast Rates 1 Mbits/s and 11 Mbits/s Multicast Rates
1 Mbits/s and 11 Mbits/s Multicast Rates
NOTE:
There is an inter-dependent relationship between the Distance between APs and the Multicast Rate. In general, larger
systems operate at a lower average transmit rate.The variation between Multicast Rate and Distance Between APs is
presented in the following table:
set the multicast rate
set the multicast rateset the multicast rate
set the multicast rate
1. From the Web interface, click the Configure
ConfigureConfigure
Configure button, and select the Network
NetworkNetwork
Network tab.
2. Select the
Interfaces
InterfacesInterfaces
Interfaces sub-tab.
3. Select the
Wireless Slot
Wireless SlotWireless Slot
Wireless Slot tab that corresponds to an 802.11b card.
4. Use the drop down menu to select a
Multicast rate
Multicast rateMulticast rate
Multicast rate.
NOTE:
The Distance Between APs must be set before
must be set beforemust be set before
must be set before the Multicast Rate, because when you select the Distance Between APs,
the appropriate range of Multicast values automatically populates the drop down menu.
1.0 mbit/s
1.0 mbit/s1.0 mbit/s
1.0 mbit/s 2.0 mbits/s
2.0 mbits/s2.0 mbits/s
2.0 mbits/s 5.5 mbits/s
5.5 mbits/s5.5 mbits/s
5.5 mbits/s 11 mbits/s
11 mbits/s11 mbits/s
11 mbits/s
Large yes yes
Medium yes yes yes
Small yes yes yes yes
Minicell yes yes yes yes
Microcell yes yes yes yes
11 Mbits/s
11 Mbits/s11 Mbits/s
11 Mbits/s
1 Mbit/s
1 Mbit/s1 Mbit/s
1 Mbit/s
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