MRV Communications EM316EDFA-BR 사용자 설명서

 

 

®

 

 
P/N 1294008-001 Rev D2 

 

34 

 
 

 
These sections contain technical and support information for the EM316EDFA modules. 
 
 
 

 
 

Operating Temperature Range 

0° C to 45° C (32° F to 113° F) 

Storage Temperature 

-10° C to 60° C (-14° F to 140° F) 

Relative Humidity 

85% maximum, non-condensing 

Physical Dimensions 

50 mm x 75 mm x 175 mm deep 
(1" x 3" x 7" deep) 

Weight 

14.4 ounces (408 grams) 

Power 

5V DC @ 2A maximum 

Cooling Air 

1 inch clearance for external vents 

 
 
 

 
This section provides basic troubleshooting to rectify the most common issues with the 
EM316EDFA-BR / EM316EDFA-LPR.  If the information provided in this section and in this manual 
do not resolve the issue, please do not hesitate to contact MRV Communications Customer 
Support or your local MRV sales representative. 
 
 

Basic Troubleshooting Checklist 

 

•  Ensure all chassis are powered and operating properly. 

•  Ensure all modules are inserted correctly and receiving power. 

•  Ensure SFPs are inserted properly and functioning correctly. 

•  Ensure User Links are functioning properly and sending the desired signal. 

•  Ensure Fiber Optic connections are correct (T

x

 to R

x

). 

•  Ensure Dip-Switches are set to the proper settings for your application.