Cisco SM-X-1T3/E3 WAN Expansion Module

Cisco SM-X-1T3/E3 Wide Area Network Expansion Module

Introduction

The Cisco SM-X-1T3/E3 Wide Area Network Expansion Module is a highly reliable and versatile network expansion module designed to enhance the connectivity and performance of Cisco Integrated Services Routers (ISRs). This module offers seamless integration for T3/E3 network connections, enabling businesses to expand their wide area networks (WANs) and meet the growing demands of data-intensive applications.

Key Specifications

• Manufacturer: Cisco
• Part Number: SM-X-1T3/E3
• Product Type: Network Expansion Module
• Application: Wide Area Network (WAN) deployment
• Connection Technology: Wired
• Form Factor: Plug-in module for versatile usage

Technical Specifications 

• Number of Ports: Single port configuration for T3/E3 connectivity
• Line Coding Formats Supported: B3ZS, HDB3
• Data Transfer Speeds:
  • T3 Line: Up to 32.06 Mbps
  • E3 Line: Up to 34.37 Mbps

Interfaces and Ports 

• WAN Interface: 1 x T3/E3 WAN connection
• Port Type: BNC Female T3/E3 for network communication

Performance and Connectivity 

• Supported Media: 75-ohm Coaxial cable for efficient data transmission
• Designed for High-Speed Data Transfer: Provides stable and reliable T3/E3 connectivity for enterprise WAN environments

Compliance and Certifications

• FCC CFR47 Part 15
• EN 55022 Class A
• VCCI V-3
• UL 1950 (Third Edition)
• EN 61000-3-2, EN 61000-3-3
• AS/NZS 3548 Class A
• IEC950

Compatibility and Integration

• Compatible with Cisco ISR 2900, 3900, and 4451-X Series Routers
• Integrates seamlessly with Cisco's advanced network management features for optimized performance

Key Features

1. High-Speed Connectivity

The SM-X-1T3/E3 module provides high-speed connectivity options with support for both T3 and E3 interfaces. It offers a maximum data transfer rate of up to 45 Mbps for T3 connections and up to 34 Mbps for E3 connections. This allows businesses to handle large volumes of data traffic efficiently, ensuring smooth operations and optimal performance.

2. Flexible Configuration

With its flexible configuration options, this expansion module allows businesses to adapt to their specific networking requirements. It supports both channelized and unchannelized modes, enabling the division of T3/E3 connections into multiple independent channels or using the entire bandwidth as a single connection. This flexibility ensures that organizations can allocate network resources as per their needs, optimizing bandwidth utilization.

3. Advanced Network Monitoring

The Cisco SM-X-1T3/E3 module incorporates advanced network monitoring capabilities to help businesses ensure network reliability and performance. It supports extensive diagnostics and monitoring tools such as Bit Error Rate Testing (BERT), Framed Unchannelized Data (FUD) monitor, and Alarm Indication Signal (AIS) monitor. These features enable proactive identification and troubleshooting of potential issues, minimizing downtime and enhancing network availability.

4. Enhanced Security

Security is a top priority for any business, and the SM-X-1T3/E3 module addresses this concern effectively. It supports various security features, including Access Control Lists (ACLs), Virtual Private Networks (VPNs), and Zone-Based Policy Firewall (ZBFW). These features enable businesses to implement robust security policies and protect their network infrastructure from unauthorized access and potential threats.

Benefits

1. Improved Network Performance

By leveraging the high-speed connectivity options offered by the SM-X-1T3/E3 module, businesses can experience improved network performance. The module's ability to handle large volumes of data traffic ensures faster data transfer rates, reduced latency, and enhanced response times. This translates into improved user experience and increased productivity for employees.

2. Scalability and Future-Proofing

The SM-X-1T3/E3 module provides scalability options, allowing businesses to expand their network capabilities as their requirements grow. Whether it's accommodating increased data traffic or integrating new applications, this module ensures that organizations can scale their networks without the need for significant infrastructure changes. This scalability feature also future-proofs the network investment, ensuring long-term viability and cost-effectiveness.

3. Simplified Network Management

With its advanced network monitoring capabilities, the SM-X-1T3/E3 module simplifies network management for IT administrators. The diagnostic tools and monitoring features enable proactive identification of potential issues, reducing troubleshooting time and effort. Additionally, the module's compatibility with Cisco IOS software provides a familiar interface for network configuration and management, streamlining administrative tasks.

4. Cost Savings

The Cisco SM-X-1T3/E3 module offers cost savings by eliminating the need for separate equipment for T3/E3 connections. By integrating this expansion module into existing Cisco ISRs, businesses can leverage their existing infrastructure, reducing capital expenditure. Furthermore, the module's efficient bandwidth utilization and advanced security features contribute to cost savings by optimizing network resources and minimizing the risk of security breaches.

Conclusion

The Cisco SM-X-1T3/E3 Wide Area Network Expansion Module is a powerful addition to Cisco Integrated Services Routers, providing high-speed connectivity, flexibility, advanced network monitoring, enhanced security, and numerous benefits for businesses. By incorporating this module into their network infrastructure, organizations can improve network performance, achieve scalability, simplify network management, and realize cost savings. Invest in the Cisco SM-X-1T3/E3 module to elevate your network capabilities and meet the evolving demands of the digital landscape.