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PowerConnect J-SRX210 Services Gateway Hardware Guide
16
Table 10: J-SRX210 Services Gateway Built-In Hardware
Interfaces (continued)
Interface Type
Console
Foreign Exchange Subscriber
(FXS) interface
Foreign Exchange Office (FXO)
interface
Mini-Physical Interface Module
(Mini-PIM)
Specifications
Consists of one port
Uses an RJ-45 serial cable
connector
Supports the RS-232
(EIA-232) standard
Consist of two ports
Use an RJ-11 connector
Consist of two ports
Use an RJ-11 connector
Consists of one slot for a
Mini-PIM
Description
The console port can be used
as follows:
To provide the console
interface
To function as a
management port to log
into a device directly
To configure the device
using the CLI
The FXS port can be used as
follows:
To provide an interface to
connect analog phones, fax
machines, or similar devices
To supply battery power,
ringing voltage, dial tone,
and so on to the station
NOTE: There is a hardware
relay between the built-in
FXO1 interface and the FXS2
interface. The relay
automatically connects the
FXS2 port and the FXO1 port
in the event of a power failure.
The FXO port can be used to
provide direct connection to
the telephone exchange or
Public Switched Telephone
Networks (PSTN) central
office
The Mini-PIM slot can be used
to provide LAN and WAN
functionality along with
connectivity to various media
types.
For more information about
the supported Mini-PIMs, see
the J-SRX Series Services
Gateways for the Branch
Physical Interface Modules
Hardware Guide.
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