Transition Networks
N-GXE-POE-xx-01 User Guide
33599 Rev. E
https:/www.transition.com
Page 14 of 34
802.3at
Summary
of
Electrical
Isolation
Requirement
This section provides information from IEC Reference number
IEC 60950-21:2002(E)
.
See
http://webstore.iec.ch/preview/info_iec60950-21%7Bed1.0%7Den_d.pdf
for the full document.
N
‐
GXE
‐
POE
‐
xx
‐
01
PoE
The N-GXE-POE-xx-01 uses a single power sourcing equipment controller designed for use in IEEE
802.3 Type 1 and Type 2 (high power) compliant Power over Ethernet systems.
The device provides robust protection against external faults, and includes advanced power
management features, including current and voltage readback and programmable and thresholds.
Its PD detection circuitry minimizes false PD detection while supporting legacy phone operation.
