0817-1A1T-11 Datasheet, PDF (1/2 Pages) Bel Fuse Inc. – INTEGRATED CONNECTOR MODULES BM01805 10/100Base-TX belMag™ with LEDs

INTEGRATED CONNECTOR MODULES
10/100Base-TX belMag™ with LEDs
BM01805
• Single port shielded RJ-45 connector with integrated
10/100 magnetics
• Compatible with a variety of 10/100 transceiver ICs
• Operating temperature 0° to +70° C
• Storage temperature -40° to +85° C
• Complies with IEEE standards and all 10/100 Ethernet
specifications including 350µH with 8mA DC bias
• Integrated design conserves valuable board space
• Minimum interwinding breakdown voltage of 1500 Vrms
• Adaptable, modular design provides higher reliability
• Staggered row pin configuration
ELECTRICAL SPECIFICATIONS AT 25° C
Part Number
0817-1A1T-11
0817-1G1T-21
Insertion
Loss
dB max
1MHz to
100MHz
-1.0
-1.0
Return Loss
dB min
1MHz to
30MHz
-18
-18
30MHz to
60MHz
60MHz to
80MHz
18 - 20 log
(f/30MHz)
-12
18 - 20 log
(f/30MHz)
-12
Common to
Differential
Mode
Rejection
dB min
Common to
Common
Mode
Rejection
dB min
Crosstalk
dB min
100kHz to 100MHz
500kHz to 100MHz
-40
-30
-30
-40
-30
-30
SCHEMATIC
LED2
9
Green
10
TD+ 1
TD- 2
TCT 3
RCT 6
RD+ 7
RD- 8
GND 4
GND 5
11
Yellow
12
LED1
0817-1A1T-11
1CT : 1
1CT : 1
Shield
RJ45
1 TX+
2 TX-
3 RX+
4
5
6 RX-
7
8
75Ω
x4
1000pF
2kV
9 ^LED2
Green
10
TD+ 1
TCT 2
TD- 3
RD+ 4
RCT 5
RD- 6
GND 8
11
Green
12
LED1
0817-1G1T-21
(AutoMDIX)
RJ45
1CT : 1
1CT : 1
Shield
1 TX+
2 TX-
3 RX+
4
5
6 RX-
7
8
75Ω
x4
1000pF
2kV
©2001 Bel Fuse Inc. Specifications subject to change without notice. 08.01
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel [phone] • Fax [phone] • www.belfuse.com
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