SmartNode 5531 Overview
17
SmartNode 5531 User Manual
1
• General Information
Ports descriptions
The SmartNode 5531 rear panel ports are described in
Table 2. Rear panel ports
Port
Description
ETH 0/0 & ETH 0/1
Auto-MDX Fast-/Gigabit-Ethernet port, RJ-45 (see
), connects
the unit to an Ethernet WAN device (for example, a cable modem, DSL
modem, or fiber modem).
USB 2.0
USB 2.0 host port (see
) to connect a USB 3G/4G Cellular
Modem.
A list of supported USB Models can be found in the release notes and in
the Software Configuration Guide
BRI 0/0 - BRI 0/7
ISDN BRI TE/NT port, RJ-45 socket S0/T0 interface (see
), con-
nects the SmartNode with an ISDN device over an S/T bus, e.g. a PBX
or an NT.
The port can be switched between TE and NT mode.
The interface is internally terminated with 100 Ohm.
Point-to-point or point-to-multipoint configurable. If the port is in NT
mode, a Phantom power supply can be switched on to supply connected
phones with power.
Console
Used for service and maintenance, the console port (see
page 16) an RS-232 RJ-45 connector, connects the product to a serial
terminal such as a PC or ASCII Terminal (also called a dumb terminal).
Configuration settings:
•
19200 bps
•
8 bits, no parity
•
1 stop bit
•
flow control off
12V DC, 1A
Electricity supply socket. (see