LGP5409-LF Datasheet, PDF (1/2 Pages) Bothhand USA, LP. – POE applications with 350mA current capability

1000 BASE –T QUAD PORT MAGNETICS MODULES
P/N: LGP5409 LF DATA SHEET
Page : 1/ 2
Feature
Part
Number
LGP5409 LF
l Designed for Ethernet 1000 BASE-T, full Quad port
applications.
l Supports 16 pairs of category 5 UTP cable.
l Cable interface for isolation and low common mode emissions.
l Compliant with IEEE 802.3ab standard for 1000 BASE-T.
l POE applications with 350mA current capability
l Comply with RoHS requirements-whole part No Cd, No Hg, No
Cr6+, No PBB and PBDE and No Pb on external pins.
l Operating temperature range: 0 to +70 .
l Storage temperature range: -25 to +105.
Electrical Specifications @ 25°C
Turns Ratio
(±5%)
TX
RX
OCL (uH Min)
@100KHz/0.1V
with 8mA DC Bias
Cross talk Attenuation
(dB Min)
30MHz
60MHz
100MHz
HI-POT
(Vrms)
1CT:1CT 1CT:1CT
350
-40
-35
-30
1500
Continue
Part
Number
Insertion Loss
(dB Max)
Return Loss
(dB Min)@ Load 100
1-100MHz 1-30MHz 40MHz 50MHz 60-80MHz 100MHz
LGP5409 LF
-1.0
-18
-14.4
-13.1
-12
-10
30MHz
-40
DCMR
(dB Min)
60MHz
-35
100MHz
-30
Schematic
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A1(09/07)