
InGaAs-APD/Preamp
Receive
FRM5W232FY 
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For further information please contact: 
Eudyna Devices USA Inc. 
2355 Zanker Rd. 
San Jose, CA 95131-1138, U.S.A. 
TEL: (408) 232-9500 
FAX: (408) 428-9111 
URL: http://www.us.eudyna.com/ 
Eudyna Devices Europe Ltd. 
Network House 
Norreys Drive 
Maidenhead, Berkshire SL6 4FJ 
United
Kingdom 
TEL: +44 (0) 1628 504800 
FAX: +44 (0) 1628 504888 
Eudyna Devices Asia Pte Ltd. 
Hong Kong Branch 
Rm. 1101, Ocean Centre, 5 Canton Road,  
Tsim Sha Tsui, Kowloon, Hong Kong. 
TEL: +852-2377-0227 
FAX: +852-2377-3921
Eudyna Devices Inc. 
Sales Division 
1, Kanai-cho, Sakae-ku Yokohama, 244-0845, Japan 
TEL: +81-45-853-8151 
FAX: +81-45-853-8173 
URL: http://www.eudyna.com/
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CAUTION 
Eudyna Devices Inc. products contain 
gallium arsenide (GaAs) 
which can 
be hazardous to the human body and the environment. 
For safety, observe the following procedures: 
Do not put these products into the mouth. 
Do not alter the form of this product into a gas, powder, or liquid 
 through burning, crushing, or chemical processing as these  
 by- products are dangerous to the human body if inhaled, ingested,  
 or swallowed. 
Observe government laws and company regulations when discarding 
 this product. This product must be discarded in accordance with  
 methods specified by applicable hazardous waste procedures.
Eudyna Devices Inc. reserves the right to change products and 
specificationswithout notice. The information does not convey any license 
under rights ofEudyna Devices Inc. or others. 
 2005 Eudyna Devices Inc.  
Printed in Japan