Cisco Systems Network Card IAD2430 Series User Manual

C H A P T E R  
1
Overview of Cisco IAD2430 Series IADs  
This chapter provides a brief description of Cisco IAD2430 series integrated access devices and contains  
the following sections:  
Overview  
The Cisco IAD2430 series integrated access devices (IADs) aggregate multiple channels of data and  
voice or fax user-side traffic for transport over single or multiple wide-area network (WAN) uplinks.  
Voice or fax traffic is transported by Voice over Internet Protocol (VoIP) or by Voice over Asynchronous  
Transfer Mode (VoATM). All platforms support Media Gateway Control Protocol (MGCP), the signaling  
protocol H.323, and Session Initiation Protocol (SIP).  
Cisco IAD2430 series IADs support the following interfaces:  
10/100BASE-T LAN connection  
T1/E1 port connections  
RJ-21 analog voice interface  
WIC/VIC options  
External/Internal compact flash  
Cisco IAD2430 series IADs can be housed in a rack, mounted on a wall, or set on a benchtop surface.  
Warning  
This unit is intended for installation in restricted access areas. A restricted access area can be  
accessed only through the use of a special tool, lock and key, or other means by security. Statement  
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Chapter 1 Overview of Cisco IAD2430 Series IADs  
Overview  
Cisco IAD2431-8FXS  
THe Cisco IAD2431-8FXS provides eight analog FXS ports, two 10/100BASE-T ports, and one T1/E1  
WAN port. The chassis has the following interfaces:  
RJ-21 analog voice interface  
One T1/E1 port  
One 10/100BASE-T port  
One WIC/VIC slot  
External compact flash memory  
AC and DC power inputs  
Figure 1-3 Cisco IAD2431-8FXS Chassis  
IAD2431-8FXS  
Cisco IAD2431-16FXS  
The Cisco IAD2431-16FXS provides sixteen analog FXS ports with two 10/100BASE-T ports and two  
T1/E1 WAN ports. The chassis has the following interfaces:  
RJ-21 analog voice interface  
One T1/E1 port  
Two 10/100BASE-T ports  
One WIC/VIC slot  
External compact flash memory  
AC and DC power inputs  
Figure 1-4 Cisco IAD2431 -16FXS  
IAD2431-16FXS  
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Chapter 1 Overview of Cisco IAD2430 Series IADs  
Overview  
Cisco IAD2431-1T1E1  
The Cisco IAD2431-1T1E1 provides one T1/E1 connection to a PBX, one T1/E1 WAN port, and two  
10/100BASE-T ports. The chassis has the following interfaces:  
Two T1/E1 ports  
Two 10/100BASE-T ports  
One WIC/VIC slot  
External compact flash memory  
AC and DC power inputs  
Figure 1-5 Cisco IAD2431-1T1E1  
IAD2431-1T1E1  
Cisco IAD2432-24FXS  
The Cisco IAD2432-24FXS provides 24 analog FXS ports, two 10/100BASE-T ports, and two T1/E1  
WAN ports. The chassis has the following interfaces:  
RJ-21 analog voice interface  
Two T1/E1 ports  
Two 10/100BASE-T ports  
One WIC/VIC slot  
External compact flash memory  
AC and DC power inputs  
Figure 1-6 Cisco IAD2432-24FXS  
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Chapter 1 Overview of Cisco IAD2430 Series IADs  
Cisco IAD2430 Series Deployment  
Cisco IAD2430 Series Deployment  
Figure 1-8 through Figure 1-11 show some typical deployment scenarios for Cisco IAD2430 series  
integrated access devices.  
Figure 1-8 Analog FXS User Interfaces with Metro Ethernet WAN Interface  
Ethernet  
RJ-21  
IAD  
Analog  
telephones  
Cisco IAD model number:  
IAD2430-24FXS  
Distribution  
panel  
Figure 1-9 T1/E1 WAN Interface with Analog FXS User Interfaces  
Ethernet  
T1  
RJ-21  
WAN  
IAD  
Analog  
telephones  
Cisco IAD model number:  
IAD2431-8FXS  
IAD2431-16FXS  
IAD2432-24FXS  
Distribution  
panel  
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Chapter 1 Overview of Cisco IAD2430 Series IADs  
Interfaces and Service Capabilities  
Figure 1-10 WAN Interface with Analog FXS and FXO User Interfaces  
WAN  
IAD  
Cisco IAD model number:  
Cisco IAD2432-24FXS  
with  
Cisco VIC2-4FXO interface card  
Figure 1-11 T1/E1 with T1/E1 Interface to PBX  
Interfaces and Service Capabilities  
The various physical ports and the services supported by each port type are described in Table 1-2.  
Two administrative ports—One console and one auxiliary.  
One or two 10/100BASE-T LAN ports.  
The Cisco IAD2431 and Cisco IAD2432 IADs for T1/E1 WAN interface are equipped with one or  
two T1/E1 WAN ports.  
Cisco IAD2430 series IADs for analog voice user interface are equipped with an RJ-21 port for  
connection to a distribution panel.  
Cisco IAD2432 IADs for digital voice user interface are equipped with a T1/E1 port for connection  
to a PBX.  
Caution  
All Cisco 2430 series IADs are customer premises equipment (CPE) only.  
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Chapter 1 Overview of Cisco IAD2430 Series IADs  
Interfaces and Service Capabilities  
Table 1-2 Cisco IAD2430 Series Interfaces and Service Capabilities  
Port  
Interface Configurations  
Interface To  
Services Supported  
Details  
Console  
Port 0/0  
EIA/TIA-232 asynchronous ASCII terminal  
serial (DCE1)  
1. DCE = data communications equipment  
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Physical Description and LEDs  
Physical Description and LEDs  
All interface slots and LEDs are on the rear of the chassis.  
Figure 1-12 Cisco IAD2430 Series IAD  
1
2
3
6
4
5
8
7
9
11  
12  
13  
10  
1
2
3
4
5
Chassis ground connection  
RJ-21 connector  
T1/E1 port 1  
6
7
8
9
WIC/VIC slot  
11 DC power input1  
10/100BASE-T port 1  
10/100BASE-T port 0  
AUX port  
12 On/off switch  
13 AC power input  
T1/E1 port 0  
Compact flash slot  
10 Console port  
1. This is not a redundant failover power supply connection. You must use either DC or AC.  
Figure 1-13 Cisco IAD2400 Series LEDs  
1
2
3
4
Table 1-3 Cisco 2430 Series IAD LEDs (Cisco 2432-24FXS shown)  
No  
1
LED/Color  
Description  
ACT—green  
Green indicates activity; when any of the 24 voice ports is active in  
a call (off hook) or one of the analog ports is in use  
Status—green  
Green when accessing IAD  
2
CF (Slot 0)—green  
Green when accessing read or write function  
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Chapter 1 Overview of Cisco IAD2430 Series IADs  
Physical Description and LEDs  
Product Serial Number Location for Cisco IAD2430 Series IADs  
The serial number label for the Cisco IAD2430 Series IADs is located on the rear of the chassis, in the  
middle-left side. (See Figure 1-14.)  
Figure 1-14 Serial Number Locations  
Note  
The serial number for Cisco IAD2430 Series IADs is 11 characters long  
Chassis Grounding  
Chassis grounding is provided through the power cable, which uses a standard grounding plug. The  
chassis is also equipped with two multi 4 x 0.7 screw terminals for chassis grounding. The accessory kit  
contains a crimp-type ground lug that attaches to the two screw terminals. For more information, refer  
to the  
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Specifications  
The slot for WICs and VICs is numbered slot 0. WIC and VIC interfaces are numbered by interface  
with this slot number and an interface number, beginning with 0 and running from right to left.  
FXS voice port numbering begins at 2/0 and extends to 2/7, 2/15, or 2/23, depending on the number  
of voice ports.  
Specifications  
Table 1-4 Cisco IAD2430 Series IAD Technical Specifications  
Characteristic  
Dimensions  
Value  
1.75H x 17.5W x 13.5D in. (44.4 x 444.5 x 342.9 mm)  
11 lb (4.106 kg) max  
Weight  
Input power  
100 to 240 VAC, 1 A (max), 50 to 60 Hz, 70 W (max)  
Maximum power surge  
Input power  
(DC 12-volt battery) by chassis  
Cisco IAD2430-24FXS—60 W (204.7 BTU/h)  
Cisco IAD2431-8FXS—50 W (170.6 BTU/h)  
Cisco IAD2431-16FXS—60 W (204.7 BTU/h)  
Cisco IAD2432-24FXS—70 W (238.8 BTU/h)  
Cisco IAD2431-1T1E1—35 W (119.4 BTU/h)  
Caution  
Do not try to use AC and DC power at the same time. If you do, the unit stops  
operating and you have to reboot using a single power source.  
MTBF  
Cisco IAD2430-24FXS—195,671 hours  
Cisco IAD2431-8FXS—121,434 hours  
Cisco IAD2431-16FXS—112,421 hours  
Cisco IAD2432-24FXS—103,628 hours  
Cisco IAD2431-1T1E1—126,118 hours  
Operating environment  
Nonoperating temperature  
Operating humidity  
Noise level  
32 to 122°F (0 to 50°C)  
–40 to 185°F (–40 to 85°C)  
5 to 95%, noncondensing  
55 dB @ 3 ft  
Agency approvals  
Refer to the Cisco IAD2400 Series Regulatory Compliance and Safety Information  
document that accompanied your device for agency approvals.  
Warning  
Ultimate disposal of this product should be handled according to all national laws and regulations.  
Statement 1040  
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Software Elements  
Software Elements  
The operating system for Cisco IAD2430 series IADs is the Cisco IOS software that resides in flash  
memory.  
Configuration Connections  
You can use an ASCII terminal or a PC to configure a Cisco IAD2430 series IAD. The configuration can  
be performed in several ways:  
Locally, with a direct connection through the console port  
Remotely, with a connection through the auxiliary port and a modem  
Through Telnet and TFTP  
Configuration Methods  
Automated Configuration  
If your Cisco IAD2430 series IAD was ordered with the Simple Network-Enabled Auto-Provision  
(SNAP) option, no on-site configuration is required. When the Cisco IAD is powered on and connected  
to the WAN, the SNAP application downloads the applicable configuration files automatically. For  
additional information about SNAP, refer to the Simple Network-Enabled Auto-Provisioning for  
Cisco 2420 Series IAD feature module at the following URL:  
Manual Configuration  
When a Cisco IAD2430 series IAD is first installed, use the procedure in  
Chapter 4, “Powering On Cisco IAD2430 Series IADs,” for the initial configuration. This sets the basic  
communication parameters. After the Cisco IAD is operating and able to communicate, use the  
procedures in the Cisco IAD2430 Series Software Configuration Guide to configure the specific services  
and functions, or to make changes to the existing configuration.  
There are multiple methods for configuring a Cisco IAD2430 series IAD:  
System configuration dialog  
Configuration mode—Cisco IOS software command-line interface (CLI)  
Setup command facility—Remote configuration through a LAN or WAN  
SNMP-based application—CiscoView or HP OpenView  
HTTP-based configuration server—Provides access to the CLI from a web browser  
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