Digi TransPort User Guide 18
Hardware
This section describes hardware specifications and features of TransPort products, presents 
pinout information, and covers regulatory and safety statements and certifications.
• TransPort WR11 hardware on page 19
• TransPort WR21 hardware on page 29
• TransPort WR31 hardware on page 36
• TransPort WR41 hardware on page 50
• TransPort WR44 / WR44 R hardware on page 60
• TransPort WR44 RR hardware on page 71
• LTE specifications on page 77
• Accessories on page 78
• Signal strength indicators on page 79
• Regulatory and safety statements on page 85