NH-300SP 2Ethernet HPNA Modem USER’S MANUAL Ver. A.7
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3.5 Connecting the RJ-11 Ports
1. The Modem’s RJ-11 ports support the transmission of data up to 1Mbps across existing phone wiring, without
interfering with standard voice transmissions, easy-to-use does not require the installation of any additional wiring.
Every RJ-11 modular phone jack in the home can become a port on the LAN. Multiple PC, peripherals, or
networking devices can be installed on a single telephone wire that can span within 500M (1600 feet with 24guage
phone wire) between two farthest points. (
Figure 3.1
)
Figure 3.1 Modem use as adapter to connect RJ-11 and the LAN card
10/100 Fast Ethernet Networking Interface Card
or other networking device
External telephone set
or FAX machine
Phone Line Wall Jack
Cat.5 UTP cable to Ethernet
port on computer
