Patton electronics SmartNode 4520 Series User Manual page 13

SmartNode 4520 & 4110 Series User Manual
The port combinations are indicated in the extension of the model code. The products the following model
code conventions apply:
•
JS stands for FXS ports
•
JO stands for FXO ports
•
UI stands for integrated universal input power supply (see
•
EUI stands for external universal input power supply (see
For example, the model code SN4526/4JS2JO/EUI describes a SmartNode configured as follows:
•
4 FXS ports
•
2 FXO ports
•
External power supply
Note
For a complete listing of available models, refer to the SmartNode VoIP page
at http://www.patton.com/voip/.
SmartNode Series VoIP routers overview
Figure 3. SmartNode 4520 Series power input connectors
figure 3)
figure 3)
1 • General information
13