![](http://pdfasset.owneriq.net/0/57/0577c8ef-eca2-4839-bbfe-b1f7602904a9/0577c8ef-eca2-4839-bbfe-b1f7602904a9-bg65.png)
Appendix A Specifications 67
ExpressModule Physical Characteristics
ExpressModule Power Requirements
ExpressModule Environmental
Requirements
TABLE A-9 ExpressModule Physical Characteristics
Dimension Measurement
Length 6.61 inches (168 mm)
Width 4.25 inches (108 mm)
TABLE A-10 ExpressModule Power Requirements
Specification Measurement
Typical UTP power consumption 4.4 W (12V @ 0.36A)
Typical MMF power consumption 3.3 W (12V @ 0.27A)
TABLE A-11 ExpressModule Environmental Requirements
Specification Measurement
Temperature 5 to 40 degrees Centigrade
Humidity Operating: 20 to 80% RH (noncondensing)
Nonoperating: 95% RH (noncondensing)