User`s guide
20
Rtr must be on MyIP LAN segment - Displayed in Setup while setting
the Manual Router IP address. The LanScaper™ requires that the
Router be at an IP address on the LAN segment as dened by the
Netmask and MyIP addresses. Setup will not allow the Router IP
address to be set to an off-LAN address.
Voltage Found, SEL Jack ID - The tester does not operate in Network
modes when voltage, and possibly destructive power, is found. Voltages
found will terminate the test in progress and the only option is to run
the Jack ID test (by pressing SEL). The only exception to this is the
possibility of an Ethernet power source providing power between the 1-2
and 3-6 pairs. In that case, the following message will be displayed.
Enet Pwr source Found = xV - Some devices provide power for
IP-phones or wireless transceivers on the same wires that carry the
Ethernet data signals. They do this by connecting a voltage to the center-
taps of each transformer in their Ethernet interface. The LanScaper™
reports this and allows the Network testing to continue.