User Guide Part 2

Wi-Fi Array
416 Appendix C: Technical Support
Determining If an XS-3700 or XS-3900 is Modified for PoGE
The following pictures show how different Array power supply types look. On
the XS-3700/XS-3900 Arrays, it is VERY important to note the yellow sticker
(Figure 188 on page 416) that differentiates between modified and unmodified
DC power versions.
Figure 187. XN8/XN12/XN16/XS8/XS12/XS16: Integrated Splitter
Figure 188. Determining if XS-37000/3900 is modified
Connect Data OUT
to Gig1 or Gig2 port
with short cable
Connect Cat 5e
(from PoGE Injector) 
to IN port
Modified XS-3700/XS-3900 
(DC Version)
Accepts XP1-SPL-H splitter output
Must have yellow label
Unmodified XS-3700/XS-3900 
(DC Version)
Accepts XP1-SPL splitter output
Has no yellow label