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

Page 64

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

3-28

OL-4234-06

 

 

Image 64
Contents Americas Headquarters Text Part Number OL-4234-06Copyright 2003 2008 Cisco Systems, Inc. All rights reserved N T E N T S Safety Tips Cable Connecting to a Remote PC Organization AudienceChapter Title Description Conventions Safety WarningsConvention Description Waarschuwing Belangrijke Veiligheidsinstructies Hinweis Bewahren SIE Diese Sicherheitsanweisungen AUFOBS! Spara Dessa Anvisningar Page Guarde Estas Instruções Xiii Product Serial Number Location XivAccessibility Serial Number Location on Cisco IAD2430 Series RoutersRelated Documentation Cisco Product Document Title and URLOverview of Cisco IAD2430 Series IADs OverviewCisco IAD2430 Series IADs Front Panel Cisco IAD2430-24FXS IAD Cisco IAD2431-8FXS IADCisco IAD2431-16FXS Cisco IAD2431-1T1E1 IADCisco IAD2432-24FXS IAD Cisco IAD2435-8FXS IADPhysical Description Cisco IAD2435-8FXS ChassisLEDs 10 Cisco IAD2435 Series IAD Back Panel Function OptionsLED/Color Description Cisco IAD2435 Series LEDsChassis Grounding MemoryPort Numbering Conventions LED/Color LED Color and DescriptionSpecifications Configuration ConnectionsConfiguration Methods Software ElementsInterfaces and Service Capabilities Manual ConfigurationWAN Deployment Options Configuration OptionsCisco IAD2430 Series RJ-21 T1/E1 T1/E1 with T1/E1 Interface to PBX Temperature Control and Ventilation Location and Mounting RequirementsPower Source Access to ChassisChassis Grounding Cable Types EIA/TIA-530/EIA/TIA-530A DCE/DTESignal Rate Distance Feet Distance Meters Distance Limitations for Interface CablesFast Ethernet Maximum Distance T1/E1-WAN Port Maximum DistancesEIA/TIA-449, V.35, and X.21 Speed and Distance Limitations Interference Considerations T1/E1-PBX Digital Voice Port Maximum DistancesFXS Analog Voice Port Maximum Distance FXO Analog Voice Port Maximum DistanceInstalling Cisco IAD2430 Series IADs Safety Recommendations Maintaining Safety with ElectricityGeneral Safety Practices Safety TipsSite Log Keeping Track-ChecklistPreventing Electrostatic Discharge Damage Mounting Tools and Equipment Installation ChecklistTask Verified by Date Unpacking and Inspection Quick Installation Bracket for Cisco IAD2435-8FXS Routers Rack-Mounting the ChassisMounting Screws Attaching the BracketsInstalling the Cisco IAD2430 Series IADs in a Rack Telco 19-Inch Rack Installation-Back Panel ForwardWall-Mounting the Chassis Attaching the Chassis to the 19-Inch Rack10shows the orientation required for installation Wall-Mounting the Cisco IAD2435 IADs 10 Wall-Mounting the ChassisRubber feet 12 Mounting the IAD2435 Router on a Wall Setting the Cisco IAD2435 on a Desktop Installing the Ground ConnectionDesktop-Mounting the Chassis Page To a torque of 8 to 10 in-lb 0.9 to 1.1 N-m Installing a WAN or Voice Card 16 Chassis Ground Connection Using Ring TerminalConnecting Cables Cisco IAD ports are color-coded for identificationNebs Tests Results LAN and Power CablesConnected To Cable 17 LAN and Administrative Access Connections Connecting the Input Power ProcedureConnecting the Console Port to a PC or an Ascii Terminal 19 Connecting the External Power Supply to the Cisco IAD2435Connecting the Auxiliary Port to a Modem WAN and Voice Cables Color or Type Connected To Cable Connecting the RJ-21 Cable in the Velcro Harness 20 WAN and Voice Connections22 Sliding the RJ-21 Cable Through the Velcro Harness 24 Tightening the Captive Screws DTE only with EIA/TIA -530 signaling Use an RJ-48 T1/E1 cable not included Connecting the Digital Voice Port to a T1/E1-PBX Connect the RJ-48 T1/E1 cable to the T1/E1 port. See FigureCisco IAD Port Port Color Connector/Cable Interface To Ports, Connectors, and PinoutsRemote Terminal Connections If Applicable Connecting to a Remote PC Connecting to a ModemConnecting to a Remote Ascii Terminal Connecting a Backup Battery to a DC-Powered IAD Connecting Backup PowerCisco IAD2430 Model Power Consumption Watts 30 Connecting a Backup Battery to a DC-Powered Cisco IAD Pin Number Description32shows a setup using a UPS OL-4234-06 Checklist for Power-On Power-On ProcedureInitial Configuration Procedures Cisco IOS CLI Press Return or Enter. The following message is displayedSetup Command Facility Configuration is displayed Setting the Fast Ethernet Port IP Address Manual ConfigurationObtaining Your Network Information Configuring a T1/E1 Port for a WAN Connection Command PurposeConfiguring Digital Voice Verifying and Saving Your ConfigurationTroubleshooting NvramSymptom Possible Cause Corrective Action Numerics IN-2 IN-3 IN-4

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.