INTEGRATED CONNECTOR MODULES
Gigabit belCombo™ with LEDs
BM02835
•
Single port shielded RJ-45 connector with integrated
Gigabit Ethernet magnetics and either dual or
single USBS
Compatible with a variety of Gigabit Ethernet
transceiver ICs and 10/100Base-TX transceiver ICs
Operating temperature 0° to +70° C
Storage temperature -40° to +85° C
•
Complies with IEEE 802.3ab standards and all Gigabit
Ethernet specifications
Integrated design conserves valuable board space
Minimum interwinding breakdown voltage of 1500 Vrms
Adaptable, modular design provides higher reliability
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ELECTRICAL SPECIFICATIONS AT 25° C
Common to
Differential Mode
Rejection
dB min
100KHz to 100MHz
Common to
Common Mode
Rejection
dB min
100KHz to 100MHz
-33 + 20 log
(f/100MHz)
Insertion Loss
dB max
Return Loss
dB min
Crosstalk
dB min
Hipot
Vrms min
0.1MHz
to 100MHz
-0.8
100MHz to
125MHz
-1.2
0.5MHz
to 40MHz
-18
40MHz
to 100MHz
-12 + 20 log
(f/80 MHz)
-35
-30
1500
SCHEMATIC
0821-1A1T-43
0821-1B1T-43
0821-1C1T-43
0821-1D1T-43
0821-1E1T-43
0821-1G1T-43
0821-1K1T-43
0821-1L1T-43
0821-1X1T-43
0821-1Y1T-43
13
LED 1
14
11
12
10
4
6
5
3
1
2
8
7
9
15
LED 2
16
1000pF
2kV
75Ω
x4
RJ45
1CT : 1CT
1
2
1CT : 1CT
3
6
1CT : 1CT
4
5
1CT : 1CT
7
8
Shield
See chart on page 2 for LED colors and polarity.
©2002 Bel Fuse Inc.
Specifications subject to change without notice. 10.02
Bel Fuse Inc.
206 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com
page 1
BEL [ BEL FUSE INC. ]
