Qualcomm Incorporated (QCOM) Message Board

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Technology Stocks : Qualcomm Incorporated (QCOM)

QCOM 154.53

-0.8%

Jan 26 3:59 PM EST

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To: rhet0ric who wrote (8987)	3/2/1998 11:23:00 PM
From: qdog	Read Replies (2) of 152472

The Internet, as you know it, is already riding on TDMA legacy systems. There is a migration to delivery by ATM & Frame relay (which is packetized), but your backbone is still DS-3 and T-1. You're connection to an ISP is still DS0 for modem traffic and ISDN. However, CDMA is a better system when it comes to spectral efficency and a bit more robust in the interference department than TDMA. Throw a CW carrier in the middle of a Fractional or full T-1 data channel and you pretty much kill it. Throw a CW carrier on a CDMA channel, it will work around it, but the speed or available users will be reduced.

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