OPF342 데이터 시트보기 (PDF) - TT Electronics.
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OPF342 Datasheet PDF : 4 Pages
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Fiber Optic Transmitter
OPF342 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
• Extended temperature range
• 55MHz opera on
Description:
The OPF342 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.
OPF342A
OPF342B
0.20
25µW
18µW
0.28
45µW
34µW
0.29
125µW
95µW
0.41
475µW
340µW
OPF342C
12.5µW
22µW
62µW
235µW
OPF342D
7.5µW
14µW
38µW
140µW
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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