Re: 54Mbps/PCMCIA wlan card for an X terminal?
- From: Zhang Weiwu <zhangweiwu@xxxxxxxxxx>
- Date: Wed, 16 Apr 2008 13:48:47 +0800
Markus Kossmann 写道:
any 802.11a/g card. All 54 Mbit cards use cardbus.
Hi. I also noticed that there is no 54Mbit 16-bit PC Card everywhere on
the market. I just wonder if this is a bandwidth related issue?
According to http://en.wikipedia.org/wiki/List_of_device_bandwidths
it says, 16-bit PC Card bandwidth is from 31.36MBit/s to 160MBit/s. This
is significantly faster than 54Mbit/s bandwidth for 802.11g, thus why is
it not possible (available) for building 802.11g compatible 16-bit PC Card?
I also wonder this because I was told the 16-bit PC Card cannot be
100MBit/s Ethernet adapter because of bandwidth limitation. I don't
understand that too, the 16-bit PC Card maximum bandwidth is 60% higher
than 100MBit/s network bandwidth, why is it not possible? I know there
are overhead, but 60% probably is enough for overhead. Or is it
impossible to transfer data by word?
.
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