Cisco IAD2431-1T1E1 Overview page 12

Interfaces and Service Capabilities
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•
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All Cisco IAD2430 series IADs are customer premises equipment (CPE) only.
Caution
Table 1-1 Cisco IAD2430 Series Interfaces and Service Capabilities
Port Interface Configurations
Console EIA/TIA-232 asynchronous
port 0/0 serial (DCE)
Auxiliary EIA/TIA-232 asynchronous
port 0/1 serial (DTE)
Fast Ethernet 10/100BASE-T (802.3)
ports 0/0, 0/1
RJ-21—8, FXS (loop-start or
16, or 24 ground-start)
analog FXS
voice ports
Ports 2/0 to
2/23
Ports 0 to 7
(IAD2435
only)
T1/E1 trunk Channelized T1/E1
ports 0,1
Cisco IAD2430 Series Integrated Access Devices Hardware Installation Guide
1-12
The Cisco IAD2431 and Cisco IAD2432 IADs for a T1/E1 WAN interface are equipped with one or
two T1/E1 WAN ports.
Cisco IAD2430 series IADs for an analog voice user interface are equipped with an RJ-21 port for
connection to a distribution panel.
Cisco IAD2432 IADs for adigital voice user interface are equipped with a T1/E1 port for connection
to a PBX.
Interface To
ASCII terminal
Personal computer
Modem
LAN
Analog phone, fax,
or modem
Network side of key
system
Network side of
analog PBX
WAN
Carrier network
Chapter 1 Overview of Cisco IAD2430 Series IADs
Services Supported
Local administrative
access
Remote administrative
access
Data backup
Data
Analog voice/fax or
modem
Service types:
ATM
•
1
Cisco HDLC
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PPP
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Transport types:
2
TDM trunk
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Leased lines
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Details
RJ-45 physical interface
The serial port on the
Note
Cisco IAD2435 acts
as either console or
auxiliary.
RJ-45 physical interface
Note The serial port on the
Cisco IAD2435 acts
as either console or
auxiliary.
RJ-45 physical interface
Provides battery
RJ-21 physical interface
8-port FXS, on premise only
16-port FXS, on premise only
24-port FXS, on premise only
3
Built-in CSU/DSU
T1.403-compliant
RJ-48C/CA81A physical
interface
Supports as many as 24 DS0s
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