SmartNode 4660 Ports and LEDs
17
SmartNode 4660 & 4670 User Manual
1 • General information
SmartNode 4660 Ports and LEDs
SmartNode 4660 rear panel
The SmartNode 4660 rear panel ports are described in
table 4
.
Figure 2. SmartNode 4660 rear panel (Model SN4661/4BIS4JS12V/EUI shown)
Table 4. SN4660 rear panel ports
Port
Description
ETH (LAN)
Switched Auto-MDX Fast-Ethernet port, RJ-45 (see
figure 2
), connect the unit to an
Internet Telephony Service Provider (ITSP) [via an xDSL or cable modem] or a
remote IP-PBX [via a private corporate network].
BRI
ISDN BRI TE/NT port, RJ-45 S0 (S/T) interface (see
figure 2
), connects the unit
to with an ISDN device over an S/T bus, e.g. a PBX or an NT. The interface
may be used as fallback if connected to 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.
FXS
(Analog voice port)
FXS RJ-11 (6 position, 4 wire) ports connect the SmartNode with an analog
terminal (a telephone, for example) FXO port. EuroPOTS support (ETSI
EG201 188). FXS on-hook voltage is 48V for each FXS port.
FXO
(Analog voice port)
FXO RJ-11 (6 position, 4 wire) ports connect the SmartNode with an analog
line (FXS port). EuroPOTS support (ETSI EG201 188).
Console
Used for service and maintenance, the Console port (see
figure 2
), an RS-232
RJ-45 connector, connects the SmartNode to a serial terminal such as a PC or
ASCII terminal (also called a dumb terminal).
12V DC, 1.0A
The SmartNode has a 12V DC 1A power input (see
figure 2
).
Power
Console
(RS-232)
LAN
(RJ-45)
Chassis
Ground
12V, 2A
Power
!
Console
ETH 0/3 ETH 0/2
ETH 0/1
ETH 0/0 0/3 0/2 0/1 0/0
FXS
BR3 BR2 BR1 BR0
BRI NT/TE
(RJ-45)
FXS/FXO
(RJ-11)
12
V, 2
A
Po
we
r
!
Co
ns
ole
ET
H 0
/3
E
TH
0/
2
ET
H 0
/1
ET
H 0
/0
0/
3 0
/2
0
/1
0
/0
B
R3
BR
2
B
R1
B
R0
FX
S