ISON IS-DG102P-1, Быстрое руководство по установке

Страница: 2 / 7

2
Maximum total cable length is 100meter.
During 100Mbps transmission, the maximum total cable length is 100 meter.
During 1000Mbps speed transmission, recommend maximum cable length less than 90
meter is more desired.
POE signal attenuates every meter, the built-in transformer allows the attenuation to
reach 100 meter long to follow IEEE802.3af / at standard. the higher quality of PD you
connected to, the more reliable the network will be. When connect to a poor quality PD,
it can not generate strong signal to send to remote switch. Always make sure you have
a high quality PD to perform a desired network.
NOTE:
Always make sure the total length of the TX cable DOES NOT exceed 100meter. Total length is defined
as length A + length B
PD
Remote Switch
A
B
Length A + Length B < 100 meter