0843-2B1T-33 Datasheet, PDF (1/4 Pages) Bel Fuse Inc. – INTEGRATED CONNECTOR MODULES Gigabit belStack™ with LEDs

INTEGRATED CONNECTOR MODULES
Gigabit belStack™ with LEDs
BM01816
• Dual port shielded RJ-45 connector with integrated
Gigabit Ethernet magnetics
• 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
ELECTRICAL SPECIFICATIONS AT 25° C
Part Number
Insertion Loss
dB max
Return Loss
dB min
Common to
Differential
Mode Rejection
dB min
Common to
Common Mode
Rejection
dB min
0.1MHz 100MHz to 0.5MHz
to 100MHz 125MHz to 40MHz
40MHz
to 100MHz
100KHz to
100MHz
100KHz to
100MHz
Crosstalk
dB min
0843-2B1T-33
-0.8
-1.2
-18
-12 + 20 log
(f/80 MHz)
-35
-30
-33 + 20 log
(f/100MHz)
0843-2C1T-33
-0.8
-1.2
-18
-12 + 20 log
(f/80 MHz)
-35
-30
-33 + 20 log
(f/100MHz)
Hipot
Vrms
min
1500
1500
Part Number
Color
0843-2B1T-33
3-wire, bi-color green/orange
0843-2C1T-33
3-wire, bi-color green/yellow
*One 3-wire, bi-color LED per port
LED*
Green
Orange
Green
Yellow
Pin 10
-
-
Polarity
Pin 11
+
+
+
+
Pin 12
-
-
Available Options
• Various transformer turns ratios
• Various high voltage capacitor values
• Various LED color combinations
©2002 Bel Fuse Inc. Specifications subject to change without notice. 10.02
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel [phone] • Fax [phone] • www.belfuse.com
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