Chapter 3 Installing Cisco IAD2430 Series IADs

Connecting Cables

WAN and Voice Cables

Warning For connections outside the building where the equipment is installed, the following ports must be connected through an approved network termination unit with integral circuit protection. FXS/T3/E3 Statement 1044

Note The following warning also applies to Cisco IAD2430 units that have an RJ-21 interface.

Warning Before opening the unit, disconnect the telephone-network cables to avoid contact with telephone-network voltages. Statement 1041

Warning This equipment contains a ring signal generator (ringer), which is a source of hazardous voltage. Do not touch the RJ-11 (phone) port wires (conductors), the conductors of a cable connected to the RJ-11 port, or the associated circuit-board when the ringer is active. The ringer is activated by an incoming call. Statement 1042

These cables and connections are described in Table 3-4 on page 3-24and shown in Figure 3-20 on page 3-25.

Table 3-4

WAN and Voice Cable Selection

 

 

 

 

 

 

 

 

Port or Interface

 

 

Color or Type

Connected To

Cable

 

 

 

 

 

 

T1/E1

 

WAN

Light green

WAN

RJ-48 T1/E1 cable (not included)

 

 

 

 

 

 

T1/E1

 

Digital voice

RJ-48C

Digital PBX

RJ-48 T1/E1 cable (not included)

 

 

 

 

 

 

Analog voice

 

FXS

RJ-21

Distribution panel

RJ-21-to-RJ-21 straight-through cable

 

 

 

 

 

(not included)

 

 

 

 

 

 

WIC-2T

 

Serial

Cisco 12-in-1

CSU/DSU and serial

Serial transition cable matching signaling

 

 

 

serial port

network or equipment

protocol (EIA/TIA-232, EIA/TIA-449,

 

 

 

connector

 

V.35, X.21, or EIA-530) and operating

 

 

 

 

 

mode (DTE or DCE) (not included)

 

 

 

 

 

WIC-1DSU-T1/E1

WAN

Light green

WAN

RJ-48 T1/E1 cable (not included)

 

 

 

 

 

 

VIC2-4FXO

 

FXO

RJ-11

Station side of analog PBX

RJ-11 cable (not included)

 

 

 

 

 

 

Cisco IAD2430 Series Integrated Access Devices Hardware Installation Guide

3-24

OL-4234-06

 

 

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Cisco Systems IAD2430 manual WAN and Voice Cables, Color or Type Connected To Cable

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.