OPF397B 데이터 시트보기 (PDF) - TT Electronics.
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OPF397B Datasheet PDF : 4 Pages
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Fiber Optic Transmitter
OPF397 Family
Features:
• Low Cost 850 nm LED technology
• Popular ST® style receptacle
• Pre-tested with fiber to assure performance
• Component pre-mounted and ready to use
• 75MHz opera on
Description:
The OPF397 family fiber op c transmi ers are high performance devices packaged for data communica on links. This
transmi er is an 850nm GaAlAs LED and is specifically designed to efficiently launch op cal power into fibers ranging in size
from 50/125µm up to 200/300µm diameter fiber. Mul ple power ranges with upper and lower limits are offered which
allows the designer to select a device best suited for the applica on.
This product’s combina on of features including high speed and efficient coupled power makes it an ideal transmi er for
integra on into all types of data communica ons equipment.
The mechanical design of this packaged is intended for PC Board or panel moun ng. It is shipped with a lock washer, jam
nut, 2 #2-56 screws, and a protec ve dust cap.
Applications:
• Industrial Ethernet equipment
• Copper-to-fiber media conversion
• Intra-system fiber op c links
• Video surveillance systems
Fiber Size
50/125 µm
62.5/125 µm
100/140 µm
200/300 µm
Type
Graded Index
Graded Index
Graded Index
Step Index
Typical Coupled Power
IF = 100mA, 25°C
N.A.
OPF397A
OPF397B
0.20
25µW
18µW
0.28
75µW
45µW
0.29
170µW
115µW
0.41
650µW
545µW
OPF397C
12.5µW
35µW
85µW
450µW
OPF397D
7.5µW
27µW
58µW
290µW
All Optek OPF LED emi ers are AEL Class I as defined
by IEC 60825-1 and are Risk Group 1 (Low-Risk) as de-
fined by IEC 62471.
RoHS ESD Class 2 ST® is a registered trademark of AT&T.
General Note
TT Electronics reserves the right to make changes in product specification without
notice or liability. All information is subject to TT Electronics’ own data and is
considered accurate at time of going to print.
© TT electronics plc
OPTEK Technology, Inc.
1645 Wallace Drive, Carrollton, TX 75006|Ph: +1 972 323 2200
www.optekinc.com | www.ttelectronics.com
Issue C 08/2016 Page 1
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