SmartNode 4740 Series (48–128 Ports) User Manual
RJ21 Models
Refer to the following for the appropriate 50-pin RJ21 connector pin-outs:
•
For 128-port devices, see section
•
For 96-port devices, see section
•
For 72-port devices, see section
•
For 64-port devices, see section
•
For 48-port devices, see section
FXS port
Figure 29. RJ11 pin-out diagram
"Telco 50-pin pin-outs for 128-Port Model"
"Telco 50-pin pin-outs for 96-Port Model"
"Telco 50-pin pin-outs for 72-Port Model"
"Telco 50-pin pin-outs for 64-Port Model"
"Telco 50-pin pin-outs for 48-Port Model"
Figure 30. 50-pin RJ21 port connector
D • Port pin-outs
on page 68
on page 76
on page 83
on page 87
on page 92
67
Need help?
Do you have a question about the SmartNode 4740 Series and is the answer not in the manual?