SMC Networks Barricade Plus SMC7004FW User Manual page 24

Warning: Do not plug a phone jack connector into any RJ-45 port.
This may damage the Barricade Plus. Instead, use only
twisted-pair cables with RJ-45 connectors that conform
with FCC standards.
Notes: 1. Use 100-ohm shielded or unshielded twisted-pair cable
with RJ-45 connectors for all connections. Use Category
3, 4 or 5 for connections that operate at 10 Mbps, and
Category 5 for connections that operate at 100 Mbps.
2. Make sure each twisted-pair cable does not exceed 100
meters (328 feet).
Figure 2-3. Making LAN Connections
I
NSTALLATION
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