Part Number
|
LF8271 |
Manufacturer
|
Delta |
Description
|
FAST ETHERNET 10BASE-T/100BASE-TX TRANSFORMER |
Published
|
Dec 1, 2013 |
Detailed Description
|
FAST ETHERNET 10BASE-T/100BASE-TX TRANSFORMER MODULES
Networking Components
LF 82 71
ELECTRICAL CHARACTERISTICS @25 C
...
|
Datasheet
|
LF8271
|
Overview
FAST ETHERNET 10BASE-T/100BASE-TX TRANSFORMER MODULES
Networking Components
LF 82 71
ELECTRICAL CHARACTERISTICS @25 C
Rise Time & Fall Time @5.
0ns (Max), Hi-Pot Test @60Sec, 1500Vrms, OCL @8mA DC Bias 350uH (Min) Insertion Loss (dB Max) 1~100 MHz -1.
0 -1.
0 Return Loss (dB Min) 2~30 40 50 MHz -18 -17 -14.
5 -18 -17 -14.
5 60~80 -12 -12 1 Cross Talk (dB Min) 30 60 MHz 100 -35 -35 Com.
To Com.
Rejection Ratio (dB Min) 1~60 60~100 MHz -40 -40 -30 -30 Diff.
To Com.
Mode Rejection (dB Min) 1~60 60~100 MHz -40 -40 -30 -30 Turns Ratio TX/RX ( 5%) 1 MHz 1:1 / 1:1 1:1 / 1:1
o
Model
LF8271 LF8279
-65 -55 -45 -65 -55 -45
MECHANICAL CONSTRUCTION
SCHEMATICS
LF8271
1
7 5
A
RX
B
2 3
LF8271
DATE C...
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