10-2143-01 Cisco 1GBPS MMF Transceiver Module 850nm 550m

Product Overview of Cisco 10-2143-01 GBIC-SFP Transceiver

The Cisco 10-2143-01 GBIC-SFP Transceiver Module is a high-performance networking component engineered to deliver stable and efficient Gigabit Ethernet connectivity across enterprise and commercial network infrastructures. Designed for seamless integration with compatible Cisco networking hardware, this 1000Base-SX optical transceiver provides dependable short-range fiber communication using multi-mode fiber technology.

Built with advanced optical transmission capabilities, this Cisco transceiver module supports fast data exchange, minimized latency, and secure signal transmission for demanding networking environments. The module is commonly deployed in switches, routers, aggregation layers, and enterprise backbone systems where reliable fiber connectivity is essential.

General Information about this Cisco 10-2143-01

• Manufacturer: Cisco
• Part Number: 10-2143-01
• Product Category: GBIC-SFP Transceiver Module
• Network Standard: 1000Base-SX
• Connector Interface: Duplex LC
• Supported Fiber Type: Multi-Mode Fiber (MMF)
• Transmission Speed: 1Gbps

Key Features Optical Transceiver

• Supports duplex optical communication
• Reliable fiber attachment mechanism
• Reduced insertion loss
• Improved cable management efficiency

Technical Specifications

Performance Specifications

• Data Rate: 1Gbps (1000 Mbps)
• Optical Wavelength: 850 nm
• Fiber Mode: Multi-Mode Fiber (MMF)
• Maximum Transmission Distance: Up to 550 meters
• Connector Type: Dual LC/PC
• Cable Reach: Approximately 902 feet

Fiber Compatibility Details

• Fiber Type: Multi-Mode Fiber
• Core Diameter: 62.5 µm
• Modal Bandwidth: 200 MHz/km
• Optimized for short-distance fiber transmission

Cisco 1000Base-SX Transceiver Applications

• Corporate LAN environments
• Departmental fiber uplinks
• Data center switch interconnections
• Server aggregation networks
• Campus backbone infrastructure

Benefits for Data Centers

• Enhanced bandwidth management
• Reduced network downtime
• Improved communication efficiency
• Stable high-speed transmission
• Efficient rack-space utilization

Compatibility with Cisco Networking Equipment

• Cisco enterprise switches
• Cisco routers
• Managed network appliances
• Layer 2 and Layer 3 switches
• SFP-enabled Cisco hardware

Reliable Plug-and-Play Functionality

• Quick installation process
• No interruption to network operations
• Simplified maintenance procedures
• Reduced deployment complexity

Performance Advantages of Cisco 10-2143-01

Performance Enhancements

• Low signal degradation
• Consistent Gigabit throughput
• Stable optical communication
• Reduced latency
• Enhanced network responsiveness

Durability Features

• Industrial-grade optical components
• Long operational lifespan
• Reliable thermal performance
• Stable signal consistency
• Robust internal architecture

Energy-Efficient Networking

• Reduced electricity usage
• Lower heat generation
• Efficient network scalability
• Environmentally friendly operation

Advantages of Multi-Mode Fiber Connectivity

• Reliable short-range transmission
• Lower implementation costs
• Easy fiber management
• Enhanced communication efficiency
• Broad infrastructure compatibility

Deployment Advantages

• Fast installation process
• Minimal network disruption
• Flexible hardware upgrades
• Efficient troubleshooting support
• Reduced maintenance downtime

Advantages of Cisco 10-2143-01 GBIC-SFP Module

• Reliable Gigabit Ethernet performance
• Stable fiber optic communication
• Broad Cisco device compatibility
• Compact and scalable design
• Low power consumption
• Durable enterprise-grade construction
• Simple installation and maintenance

Enhanced Network Efficiency

• Supports growing network environments
• Flexible fiber deployment options
• Simplified infrastructure upgrades
• Efficient bandwidth utilization
• Dependable enterprise connectivity

Cisco 10-2143-01 GBIC-SFP Transceiver Module 1000Base-SX

The Cisco 10-2143-01 GBIC-SFP Transceiver Module 1000Base-SX Duplex LC Connector is a high-performance networking component engineered to deliver dependable Gigabit Ethernet connectivity across enterprise, campus, and data center infrastructures. Designed for compatibility with a wide range of Cisco networking equipment, this Small Form-Factor Pluggable optical transceiver supports high-speed fiber communication while maintaining stability, low latency, and seamless data transmission in demanding environments.

This optical transceiver module is widely used in network expansion projects, backbone connectivity, fiber uplinks, aggregation layers, and mission-critical communication infrastructures where reliable fiber optic transmission is essential. The compact design allows organizations to maximize switch and router port density while minimizing hardware footprint within rack-mounted installations.

Enterprise-Class Fiber Connectivity Solution

The Cisco 10-2143-01 transceiver module is specifically designed for Gigabit Ethernet deployments utilizing multimode fiber infrastructure. It supports 1000Base-SX optical networking standards and enables short-range fiber connectivity with exceptional signal integrity and dependable throughput performance. Enterprises depend on this module to create stable optical links between switches, routers, storage devices, and server platforms.

With support for duplex LC connectors, the module simplifies cable management and ensures efficient fiber termination in modern structured cabling systems. The LC interface provides a secure connection while maintaining compact port spacing for dense networking environments.

Optimized for Gigabit Ethernet Networks

Organizations deploying Gigabit Ethernet infrastructures require networking components capable of maintaining consistent performance under heavy traffic conditions. The Cisco 10-2143-01 module supports fast data transfer rates necessary for modern business applications including virtualization, cloud computing, video streaming, VoIP communication, and enterprise collaboration platforms.

The transceiver is suitable for network administrators seeking scalable optical networking solutions that support efficient communication between distributed devices. By leveraging fiber optic connectivity, businesses can achieve improved electromagnetic interference resistance and higher reliability compared to traditional copper-based connections.

Compact SFP Form Factor Design

The Small Form-Factor Pluggable architecture allows flexible deployment within compatible Cisco networking platforms. Its compact size enables high-density switch configurations without sacrificing airflow or operational efficiency. Data centers and enterprise environments often rely on SFP modules because they provide simplified upgrades and easy replacement procedures.

The hot-swappable capability further improves operational convenience by allowing administrators to replace or upgrade transceivers without powering down networking equipment. This minimizes downtime and contributes to improved network availability.

1000Base-SX Optical Technology Advantages

The Cisco 10-2143-01 transceiver uses 1000Base-SX technology to support high-speed communication over multimode fiber optic cabling. This standard is commonly implemented for short-distance fiber links within buildings, enterprise campuses, and data center facilities where fast and stable optical transmission is required.

Reliable Short-Distance Fiber Transmission

1000Base-SX technology is optimized for short-range optical communication using multimode fiber. It provides efficient transmission for local area networks while reducing signal degradation and maintaining dependable bandwidth performance. Organizations implementing high-density switching architectures frequently deploy SX transceivers to interconnect network devices across server rooms, distribution closets, and data center racks.

The use of multimode fiber enables cost-effective deployment while still supporting high-speed communication capabilities. This makes the Cisco 10-2143-01 module an ideal solution for businesses seeking scalable and affordable optical networking infrastructure.

Enhanced Data Integrity

Fiber optic communication significantly reduces susceptibility to electromagnetic interference, radio frequency disturbances, and signal attenuation issues associated with copper cabling. The Cisco 10-2143-01 transceiver supports enhanced data integrity and stable packet delivery, ensuring reliable application performance across enterprise networks.

In environments with substantial electrical equipment or industrial systems, fiber optic connectivity provides superior operational consistency. The transceiver helps maintain uninterrupted communication even in challenging networking conditions.

Duplex LC Connector Architecture

The duplex LC connector interface used in the Cisco 10-2143-01 module supports efficient fiber connectivity with reduced physical footprint. LC connectors are widely adopted in enterprise and data center installations because they offer secure optical termination and high-density port utilization.

Efficient Cable Management

Modern networking environments require organized cable routing to simplify maintenance and reduce airflow obstruction. The small size of LC connectors enables improved cable management while maximizing switch port density. This design helps administrators maintain cleaner installations and easier troubleshooting procedures.

Structured cabling environments benefit significantly from LC-based optical modules because they support organized patch panel configurations and simplified fiber routing practices.

Secure Optical Connections

The duplex LC interface provides reliable physical connectivity between the transceiver and fiber optic cables. Secure connector engagement helps minimize accidental disconnections while supporting consistent signal transmission performance.

Network administrators frequently select LC-based transceivers because they combine compact dimensions with robust operational reliability suitable for enterprise networking applications.

Compatibility with Cisco Networking Equipment

The Cisco 10-2143-01 GBIC-SFP transceiver module is engineered for seamless integration with compatible Cisco networking devices including switches, routers, and other enterprise networking platforms. This compatibility ensures stable interoperability and reliable performance across Cisco-based infrastructures.

Integration with Cisco Switches

Cisco switches deployed in enterprise networks often require dependable optical uplink connectivity to support aggregation, distribution, and backbone communication. The 10-2143-01 module enables efficient switch-to-switch fiber communication while maintaining Gigabit Ethernet performance standards.

Organizations deploying campus networking infrastructures benefit from the module’s compatibility with multiple Cisco switch series, allowing flexible expansion without extensive infrastructure redesign.

Support for Router Connectivity

Routers responsible for inter-network communication frequently rely on optical uplinks to maintain high-speed data transfer between core infrastructure components. The Cisco 10-2143-01 transceiver supports stable fiber communication between routers and switching equipment within enterprise environments.

The module contributes to improved routing efficiency and stable connectivity for mission-critical applications and network services.

Data Center Networking Applications

Modern data centers require high-performance optical networking solutions capable of supporting virtualization, storage networking, cloud applications, and high-bandwidth server communication. The Cisco 10-2143-01 transceiver module provides reliable fiber connectivity for these demanding environments.

Server Aggregation Connectivity

Data center switches often aggregate traffic from multiple servers, storage systems, and virtualization hosts. The Cisco 10-2143-01 module enables high-speed uplink communication while supporting efficient data transfer between aggregation layers and core networking infrastructure.

Stable optical communication is essential for maintaining application responsiveness and ensuring uninterrupted access to enterprise resources.

Storage Area Network Support

Storage networking environments rely on low-latency and high-reliability communication channels to support data backup, replication, and high-performance storage access. Fiber optic transceivers such as the Cisco 10-2143-01 help maintain consistent storage communication across interconnected infrastructure components.

Organizations implementing centralized storage systems benefit from dependable optical connectivity that supports continuous data availability and operational resilience.

Advantages of Fiber Optic Networking

The Cisco 10-2143-01 module supports fiber optic communication advantages that significantly improve network performance, reliability, and scalability compared to traditional copper-based solutions.

Improved Bandwidth Capacity

Fiber optic networks support high-speed communication with substantial bandwidth capacity for modern enterprise workloads. Applications involving large data transfers, multimedia communication, cloud services, and virtualization require robust networking infrastructure capable of sustaining continuous throughput.

The Cisco transceiver helps organizations meet growing bandwidth demands while maintaining operational efficiency and application stability.

Reduced Electromagnetic Interference

Unlike copper cabling, fiber optic communication is immune to electromagnetic interference and radio frequency disruptions. This characteristic improves network stability and reduces transmission errors in electrically noisy environments.

Businesses operating within industrial facilities, manufacturing plants, healthcare environments, and telecommunications infrastructures benefit from the reliability advantages provided by optical networking technologies.

Enhanced Security Characteristics

Fiber optic communication provides improved data security compared to traditional copper networking because optical signals are more difficult to intercept without detection. Organizations concerned with protecting sensitive information frequently prefer fiber infrastructure for secure network communication.

The Cisco 10-2143-01 transceiver contributes to secure enterprise networking strategies by supporting dependable optical data transmission.

Scalable Networking Infrastructure

Scalability is an essential requirement for modern enterprise networks. The Cisco 10-2143-01 transceiver module supports flexible infrastructure growth by enabling administrators to expand fiber connectivity without extensive equipment replacement.

Support for Network Expansion

As organizations increase the number of connected devices and applications, networking infrastructures must adapt to growing bandwidth requirements. The Cisco 10-2143-01 module allows network administrators to deploy additional optical uplinks and interconnections while maintaining compatibility with existing Cisco environments.

This scalability simplifies future upgrades and reduces infrastructure complexity during network expansion initiatives.

Flexible Deployment Scenarios

The transceiver can be deployed across various networking scenarios including enterprise campuses, branch offices, data centers, educational institutions, healthcare facilities, and telecommunications environments.

Its compact design and standardized SFP architecture support flexible installation options suitable for diverse networking requirements.

Operational Reliability and Performance Stability

Enterprise networking environments require dependable hardware capable of maintaining stable operation over extended periods. The Cisco 10-2143-01 transceiver module is engineered for continuous performance in mission-critical applications.

Consistent Signal Quality

Optical communication quality directly impacts network performance and application responsiveness. The Cisco transceiver maintains stable optical signal transmission while minimizing packet loss and communication disruptions.

Reliable signal integrity is particularly important in environments supporting real-time applications, unified communications, and high-volume data processing.

Durability for Continuous Operation

Enterprise networking components frequently operate around the clock in demanding environmental conditions. The Cisco 10-2143-01 module is designed to support long-term reliability and consistent performance within high-density networking infrastructures.

Organizations benefit from reduced maintenance requirements and dependable operational stability when deploying enterprise-grade Cisco optical components.

Importance in Modern Enterprise Networks

The increasing adoption of cloud computing, virtualization, remote collaboration, and digital transformation initiatives has significantly increased the demand for reliable high-speed networking infrastructure. Optical transceiver modules such as the Cisco 10-2143-01 play an essential role in enabling efficient communication across enterprise environments.

Support for Virtualized Environments

Virtualization technologies require stable and high-bandwidth communication between servers, storage systems, and networking devices. The Cisco 10-2143-01 transceiver helps support virtual machine mobility, centralized management, and resource optimization through dependable fiber connectivity.

Organizations leveraging virtualized infrastructures rely on consistent optical networking performance to maintain application availability and operational efficiency.

Cloud Infrastructure Connectivity

Cloud computing environments depend on scalable and high-speed networking solutions capable of handling dynamic workloads and distributed applications. The Cisco transceiver supports cloud infrastructure communication by enabling reliable fiber connectivity between core networking components.

Efficient cloud connectivity contributes to improved application performance, reduced latency, and optimized data transfer efficiency.

Performance Benefits for Business Applications

Modern business applications require stable and responsive networking infrastructure to maintain productivity and operational continuity. The Cisco 10-2143-01 transceiver module supports high-performance communication necessary for demanding enterprise workloads.

Voice and Video Communication Support

Unified communication systems including VoIP and video conferencing require low-latency and high-reliability network connections. The Cisco transceiver supports stable fiber communication that helps maintain consistent audio and video quality across enterprise communication platforms.

Reliable networking infrastructure contributes to improved collaboration experiences and enhanced operational efficiency.

High-Speed Data Transfer

Enterprise applications frequently involve large-scale data movement between servers, storage systems, and client devices. The Cisco 10-2143-01 module supports efficient Gigabit Ethernet communication for high-volume data transfer requirements.

Organizations handling databases, backups, analytics, and multimedia content benefit from stable high-speed optical networking performance.

Future-Ready Optical Networking Component

The Cisco 10-2143-01 GBIC-SFP Transceiver Module 1000Base-SX Duplex LC Connector remains a valuable component within modern networking infrastructures because it supports scalable fiber communication, operational reliability, and seamless integration with Cisco enterprise networking platforms.

Its compact SFP architecture, multimode fiber compatibility, duplex LC connector design, and Gigabit Ethernet performance capabilities make it suitable for a broad range of enterprise networking applications. Organizations seeking dependable optical connectivity for switches, routers, servers, and storage systems continue to rely on Cisco transceiver technology for stable and efficient network communication.