Chapter 3 Installing Cisco IAD2430 Series IADs

Connecting Cables

X.21

DTE only with EIA/TIA -530 signaling

Note DTE ports require external clocking provided by a DCE device such as a CSU/DSU.

Cable

The type of cable you connect to the serial port automatically sets the port for DTE or DCE operation and establishes the signaling standard.

Procedure

Use the procedure in this section to connect external equipment to the Cisco 2430 series IAD.

Step 1 Connect the appropriate serial interface cable between the WAN serial port and the serial port connector (see Figure 3-26).

Figure 3-26 Serial Port Connection

 

SERIAL1

 

CONN

SERIAL2

 

 

CONN

WIC

 

2T

Cisco 12-in-1

Serial transition cable

88966

CSU/DSU

Connector for: EIA/TIA-232

EIA/TIA-449

V.35 (shown)

X.21

EIA-530

Step 2 Connect the external equipment (CSU/DSU or other serial device).

Connecting a T1/E1-WAN Port to the Network Demarcation Device

To connect the T1/E1 port to a network demarcation device, use the procedure in this section.

Warning To avoid electric shock, do not connect safety extra-low voltage (SELV) circuits to telephone-network voltage (TNV) circuits. LAN ports contain SELV circuits, and WAN ports contain TNV circuits. Some LAN and WAN ports both use RJ-45 connectors. Use caution when connecting cables. Statement 1021

Cisco IAD2430 Series Integrated Access Devices Hardware Installation Guide

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OL-4234-06

 

 

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Cisco Systems IAD2430 manual DTE only with EIA/TIA -530 signaling

IAD2430 specifications

Cisco Systems IAD2430 is a versatile Integrated Access Device (IAD) designed to deliver voice and data services to small and medium-sized businesses. This device plays a pivotal role in the convergence of voice and data networks, offering a comprehensive solution that simplifies management and enhances operational efficiency.

One of the most compelling features of the IAD2430 is its support for both traditional TDM (Time-Division Multiplexing) and VoIP (Voice over Internet Protocol) technologies. This dual capability enables businesses to migrate to IP-based voice solutions while still maintaining their existing TDM infrastructure. The IAD2430 is equipped with multiple built-in voice ports, allowing it to support a variety of telephony applications.

In terms of performance, the IAD2430 offers robust Quality of Service (QoS) features that prioritize voice traffic to maintain call clarity and reliability. This is particularly critical in environments where voice communication is essential for daily operations. QoS mechanisms ensure that voice packets are transmitted with minimal latency, jitter, and packet loss, providing an uninterrupted communication experience.

The IAD2430 also boasts advanced security features, including firewall protection and encrypted data transmission. This is particularly important for businesses looking to protect sensitive information and ensure compliance with industry regulations. The built-in security measures help safeguard against unauthorized access and potential threats, providing peace of mind to users.

Moreover, the device supports various WAN connections, including T1, DSL, and Ethernet, making it adaptable to different network environments. Its flexible connectivity options allow for seamless integration with existing network infrastructure while maximizing bandwidth utilization.

Management and configuration of the IAD2430 are simplified through a user-friendly web interface and support for remote administration. This allows IT staff to efficiently configure and monitor the device without the need for onsite visits, thus reducing operational costs.

In summary, the Cisco Systems IAD2430 stands out as a reliable and feature-rich IAD capable of catering to the needs of businesses that require integrated voice and data services. Its combination of TDM and VoIP support, enhanced QoS, robust security features, and flexible connectivity options make it an ideal choice for organizations looking to streamline their communication solutions.