AVERATEC 2300 - Manual (Page 40)

Chapter 3
38
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1. Fax/modem RJ-11 Jack
The fax/modem can transmit data using the 56 Kbps V.90 protocol,
and send and receive faxes at 14.4 Kbps. In some countries, local
regulations may not permit the use of the fax/modem designed for this
system. In this case, you may use an add-on modem.
2. LAN RJ-45 Jack
With the built-in Ethernet LAN adapter, you can easily make LAN
connections. Connection speed is up to 100 Mbps.
Warning: Plug your modem into an analog telephone jack only. Most
homes use analog lines. Do not use digital lines, such as
the PBX and ISDN systems found in many offices. Digital
lines may damage your modem.