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SmartNode 4900 User Manual
SmartNode 4900 Series detailed description
The SmartNode 4900 Series IpChannel Bank provides VoIP calling from 12 to 32 analog phone lines. Inte-
grated within the IpChannel Bank are 2 Ethernet ports, one for LAN, the other for WAN connectivity. The
WAN service connection may also be made via either a serial V.35 or X.21 port. The front panel contains LED
indicators for system status-at-a-glance, and the rear panel provides connectivity for the FXS or FXO analog
ports, the ENET ports, a WAN port, and an RS-232 control port.
Each model in the SN4900 series comes equipped with two 10/100Base-T Ethernet ports. The IpChannel
Bank optionally may come with a V.35 or X.21 serial WAN port. Ethernet port ETH0/1 is commonly used for
the LAN connection. ETH0/0 can be used for WAN access or as a second LAN connection. The customer's
application will determine whether the serial expansion port or ETH0/0 is used for WAN connectivity. The
following base model numbers are available:
•
SN4912/JSx/RUI (12 FXS ports)
•
SN4916/JSx/RUI (16 FXS ports)
•
SN4924/JSx/RUI (24 FXS ports)
•
SN4932/JSx/RUI (32 FXS ports)
•
SN4912/JO/RUI (12 FXO ports)
•
SN4916/JO/RUI (16 FXO ports)
•
SN4924/JO/RUI (24 FXO ports)
•
SN4932/JO/RUI (32 FXO ports)
Note
SmartNode 4900 Series detailed description
The model-code suffixes indicate the following features according to
the following conventions:
•
JS indicates FXS ports are present
•
JO indicates FXO ports are present
•
RUI indicates dual redundant, integrated universal input (UI)
power supply
•
where x may be:
- C to indicate a V.35 port is present
- D to indicate an X.21 port is present
- If the model number does not include a JSC or JSD, it means there is no
serial port
1 • General information
17
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