30-1299-02 Cisco 1000BASE-LX/LH SFP Transceiver Module

Ovverview of Cisco 30-1299-02 SFP Transceiver Module 

The Cisco 30-1299-02 1000BASE-LX/LH SFP transceiver module is engineered to deliver dependable Gigabit Ethernet connectivity across fiber-optic infrastructures. Designed as a hot-swappable Small Form-Factor Pluggable (SFP) interface, this Mini-GBIC module enables seamless deployment in enterprise, campus, metropolitan, and data center environments where stable long-distance optical communication is essential.

Built to support 1000BASE-LX/LH standards, this optical transceiver provides efficient data transmission over single-mode fiber while maintaining compatibility with a broad range of Cisco networking equipment. Its compact footprint allows network administrators to maximize switch and router port density without compromising performance or scalability.

General Specification

• Manufacturer: Cisco
• Part Number: 30-1299-02 
• Device Type: Transceiver Module

Designed for Long-Distance Fiber Communication

• Supports Gigabit Ethernet optical networking.
• Optimized for long-range fiber deployments.
• Compatible with single-mode fiber cabling.
• Provides stable and low-latency data transmission.
• Suitable for enterprise and service provider environments.

Simplified Upgrades

• Hot-swappable functionality.
• Reduced maintenance interruptions.
• Flexible deployment scenarios.
• Scalable networking architecture.
• Improved infrastructure utilization.

Low Electromagnetic Interference

• Consistent Gigabit throughput.
• Improved network reliability.
• Reduced signal degradation.
• Enhanced optical efficiency.
• Dependable enterprise-grade performance.

Network Expansion Opportunities

• Supports numerous Cisco platforms.
• Facilitates infrastructure standardization.
• Enables flexible network design.
• Simplifies equipment upgrades.
• Supports evolving connectivity requirements.

Ideal Deployment Scenarios

• Enterprise networking.
• Campus backbone connectivity.
• Data center deployments.
• Telecommunications infrastructure.
• Educational and public-sector applications.

Future-Ready Infrastructure

• Long-distance communication support.
• Enhanced network security.
• Reduced interference susceptibility.
• Stable and predictable performance.
• Scalable infrastructure foundation.

Support for Scalable Growth Strategies

• Quick deployment capabilities.
• Hot-plug replacement support.
• Lower maintenance complexity.
• Simplified network expansion.
• Efficient lifecycle management.

Highlight of Cisco 30-1299-02 1000BASE-LX/LH SFP Transceiver  

The Cisco 30-1299-02 1000BASE-LX/LH SFP (Mini-GBIC) Transceiver Module is a widely deployed Gigabit Ethernet optical interface designed to provide reliable, high-performance fiber connectivity across enterprise, campus, metropolitan, and data center environments. As organizations continue to expand their network infrastructures and require dependable long-distance communication links, the demand for trusted optical transceivers remains significant. This transceiver module supports 1000BASE-LX/LH standards and enables seamless integration with compatible Cisco networking equipment while maintaining excellent signal integrity and transmission efficiency.

Built to support single-mode fiber applications, the Cisco 30-1299-02 transceiver provides organizations with a practical solution for extending network reach beyond the limitations of traditional copper cabling. Its Small Form-Factor Pluggable design allows network administrators to deploy, replace, and upgrade optical connectivity with minimal disruption. The compact Mini-GBIC form factor maximizes switch and router port density while reducing space requirements within network cabinets and data center racks.

Understanding 1000BASE-LX/LH Optical Technology

The 1000BASE-LX/LH standard is an essential component of Gigabit Ethernet networking, enabling data transmission over optical fiber using long-wavelength laser technology. The Cisco 30-1299-02 module operates at a wavelength of approximately 1310 nanometers, making it suitable for long-distance communication over single-mode fiber infrastructure. This wavelength range minimizes attenuation and supports stable signal transmission across extensive network distances.

Organizations deploying campus-wide networks, inter-building connections, metropolitan area networks, and enterprise backbones benefit significantly from the capabilities of 1000BASE-LX/LH technology. Unlike copper-based solutions that face distance limitations and electromagnetic interference concerns, optical fiber deployments using this transceiver provide enhanced reliability, improved bandwidth consistency, and superior signal quality.

Advantages of Long-Wavelength Optical Transmission

Long-wavelength optical communication offers substantial advantages in professional networking environments. The Cisco 30-1299-02 utilizes laser-based optical transmission that supports stable data communication over significantly greater distances than multimode alternatives. This capability makes it suitable for network infrastructures requiring extended connectivity between geographically separated facilities.

The use of 1310nm optical technology also contributes to lower signal degradation and improved transmission efficiency. As enterprise networks continue to support cloud services, virtualization platforms, business-critical applications, and high-volume data transfers, dependable optical connectivity becomes increasingly important.

Single-Mode Fiber Optimization

Single-mode fiber remains the preferred medium for long-distance network connectivity because of its ability to carry optical signals with minimal loss. The Cisco 30-1299-02 is optimized for deployment over single-mode fiber cabling, allowing organizations to establish high-performance communication links that maintain data integrity across substantial distances.

Many enterprises utilize single-mode fiber for backbone connections between network distribution layers, core switching infrastructure, remote facilities, and data centers. The compatibility of this transceiver with established single-mode fiber standards contributes to its continued relevance in modern networking environments.

Small Form-Factor Pluggable Design Benefits

The SFP form factor represented by the Cisco 30-1299-02 offers considerable deployment flexibility. Unlike older fixed-port optical interfaces, SFP modules enable administrators to customize networking equipment according to evolving connectivity requirements. This modular architecture simplifies inventory management while reducing the need for hardware replacement during network upgrades.

Hot-swappable functionality allows technicians to install or replace transceivers without shutting down network devices. This feature minimizes downtime and supports operational continuity in environments where network availability is critical. Organizations can maintain service levels while performing maintenance activities or implementing infrastructure expansions.

Enhanced Port Density

The compact dimensions of the Mini-GBIC form factor enable networking equipment manufacturers to incorporate a larger number of optical ports into switches and routers. Higher port density supports increased connectivity without requiring additional rack space. This advantage is particularly valuable within data centers and enterprise facilities where efficient utilization of physical infrastructure remains a priority.

By utilizing SFP modules such as the Cisco 30-1299-02, organizations gain greater flexibility in network design while optimizing equipment investments and maximizing infrastructure scalability.

Enterprise Network Applications

Campus Network Deployments

Large educational institutions, government facilities, healthcare organizations, and corporate campuses often require dependable network connectivity between multiple buildings. The Cisco 30-1299-02 serves as an effective solution for establishing Gigabit Ethernet connections across campus environments while supporting centralized network management and high-speed data transfer.

Optical connectivity helps organizations maintain consistent network performance regardless of environmental conditions, cable routing complexity, or electromagnetic interference sources. This reliability contributes to improved user experiences and supports business-critical operations.

Data Center Connectivity

Data centers depend on reliable interconnection between servers, storage systems, aggregation switches, and core network infrastructure. The Cisco 30-1299-02 enables high-quality Gigabit Ethernet links that support essential workloads and facilitate efficient communication throughout the data center environment.

As organizations increasingly adopt virtualization technologies and cloud-based services, the stability of optical connectivity becomes crucial for maintaining application availability and operational efficiency. The transceiver's proven design supports these requirements while delivering predictable network performance.

Metropolitan Area Networking

Metropolitan Area Networks frequently require fiber-based communication links spanning significant distances across cities and regional locations. The Cisco 30-1299-02 supports these deployments by providing reliable optical transmission suitable for connecting branch offices, regional facilities, and distributed business locations.

The module's ability to operate over single-mode fiber infrastructure enables organizations to leverage existing cabling investments while supporting expanding communication requirements. This capability contributes to cost-effective network growth and infrastructure modernization initiatives.

Compatibility with Cisco Networking Infrastructure

One of the primary advantages of the Cisco 30-1299-02 transceiver module is its integration with Cisco networking platforms. Cisco has established a reputation for delivering enterprise-grade networking solutions, and this transceiver reflects the company's commitment to interoperability, performance consistency, and operational reliability.

Compatible Cisco switches and routers can automatically recognize supported SFP modules, simplifying deployment procedures and reducing configuration complexity. Network administrators benefit from streamlined installation processes and enhanced operational visibility through integrated management tools.

Switch Integration

Enterprise switches equipped with SFP ports can utilize the Cisco 30-1299-02 to establish Gigabit Ethernet fiber connections. This capability supports a broad range of deployment scenarios, including access layer aggregation, distribution layer communication, and backbone connectivity. The module's compatibility with numerous Cisco switch families contributes to its widespread adoption across enterprise environments.

Router Connectivity

Many Cisco routers support SFP-based optical interfaces for WAN and LAN connectivity. The Cisco 30-1299-02 facilitates reliable fiber communication between routers and network infrastructure components while maintaining high-performance data transmission characteristics. This flexibility supports diverse networking architectures and deployment requirements.

Performance Characteristics and Reliability

Consistent Gigabit Ethernet Throughput

The Cisco 30-1299-02 is engineered to deliver full Gigabit Ethernet performance while maintaining low latency and dependable transmission quality. Consistent throughput is essential for supporting enterprise applications, file transfers, collaboration platforms, cloud services, and network management operations.

Reliable Gigabit connectivity helps organizations achieve operational objectives while supporting user productivity and application responsiveness. The transceiver's design emphasizes stability and performance under demanding network conditions.

Optical Signal Integrity

Signal integrity represents a critical factor in optical networking performance. The Cisco 30-1299-02 incorporates advanced optical components that support accurate data transmission and reception while minimizing signal degradation. These characteristics contribute to reduced error rates and improved communication reliability across long-distance fiber links.

High-quality optical engineering ensures that network administrators can deploy the module with confidence in mission-critical environments where dependable connectivity remains a top priority.

Operational Stability

Enterprise networks often operate continuously throughout the year, making hardware reliability a fundamental requirement. The Cisco 30-1299-02 is designed to meet rigorous operational expectations while supporting consistent performance under varying environmental conditions. Its durable construction and proven technology contribute to long service life and dependable operation.

Infrastructure Scalability and Future Expansion

Supporting Network Growth

As organizations expand, networking requirements frequently evolve to accommodate additional users, applications, facilities, and services. The modular nature of the Cisco 30-1299-02 allows network administrators to scale optical connectivity incrementally while maintaining compatibility with existing infrastructure investments.

Rather than replacing entire networking platforms, organizations can add or upgrade transceiver modules to support changing requirements. This approach promotes efficient resource utilization and reduces overall infrastructure costs.

Investment Protection

Optical networking infrastructure often represents a substantial long-term investment. The Cisco 30-1299-02 helps organizations maximize the value of existing fiber deployments by providing a reliable interface between networking equipment and fiber-optic cabling systems. This compatibility supports long-term infrastructure planning and facilitates gradual technology transitions.

Long-Term Deployment Value

The continued use of Gigabit Ethernet across many enterprise environments highlights the enduring relevance of reliable optical transceivers. While networking technologies continue to evolve, Gigabit Ethernet remains an important component of countless enterprise architectures. The Cisco 30-1299-02 supports these environments by delivering dependable connectivity that aligns with established operational requirements.

Optimized Network Efficiency

Network efficiency depends on the quality and reliability of every infrastructure component. The Cisco 30-1299-02 contributes to efficient network operation by providing stable optical communication, simplified deployment processes, and broad compatibility with enterprise networking equipment. Its proven design supports a wide variety of networking applications while helping organizations maintain consistent performance, operational continuity, and infrastructure flexibility across evolving technology environments.