工业调制解调器.pdf
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THE INDUSTRIAL NETWORK COMPANY 102RAS
The N-TRON ® 102RAS provides connectivity to an
industrial LAN for telecommuters, or mobile users, or to
remotely installed equipment, via an integrated V.92/56K
modem. The small size of the 102RAS makes it ideal for
placing alongside other industrial equipment to be accessed
remotely.
PRODUCT FEATURES
• One RJ-45 10/100BaseTX Copper Port
• One RJ-11 WAN/Phone Line Port with
V92/56K Modem
• Fast Data Transfer Rates:
V.92/56K Downloads and 48K Upload Speeds
from V.92 Servers
V.90/56K Downloads and V.90/K56fl ex servers;
33.6K bps Transfers with Other Servers
• Superior Standards:
Data: V.92, V.90, enhanced V.34 Below
Error Correction: V.42
Data Compression: V.44, V.42bis, MNP Class 5 The 102RAS server supports three security options. The
fi xed callback option stores a password and the remote users
• Security Support:
phone number. Once the remote site enters their password,
Local Database or RADIUS Support the 102RAS calls back using the number stored in its database.
Callback Security (local database only) The variable option lets the user, such as road warriors, enter
• Web Browser Confi guration a fi xed password and a variable call back number each time
• Redundant Power Inputs (10-30 VDC) they call. The pass through option offers the security of
• Extended Environmental Specifi cations password protection, while bypassing the call back process.
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