SFP-10G-ZR-S Cisco 10GBase-ZR SFP+ Transceiver Module

Product Overview of Cisco SFP-10G-ZR-S Transceiver Module

The Cisco SFP-10G-ZR-S Transceiver Module is designed to provide a high-speed data transfer rate of 10Gbps. This impressive data rate ensures seamless and efficient communication between network devices. Whether you are transmitting large files, streaming high-definition videos, or engaging in real-time online gaming, this transceiver module guarantees lightning-fast data transmission.

General Information

• Manufacturer: Cisco
• Model Number: SFP-10G-ZR-S
• Product Type: Transceiver Module

Technical Highlights

• SFP+ form factor for advanced networking
• 1 x LC/PC duplex port supporting 10GBase‑ZR
• Reliable optical fiber connection for long‑distance data transfer
• Compatible with single‑mode fiber cabling
• Optimized for extended reach and stable transmission

Ethernet & Network Standards

• 10 Gigabit Ethernet technology for rapid throughput
• Network protocol: 10GBase‑ZR for robust optical networking

Physical Characteristics

• Hot‑swappable construction for quick replacement
• Compact footprint suitable for dense data center environments

Performance Attributes

• Engineered for consistent high‑speed data networking
• Supports demanding optical network applications

Application & Usage

Deployment Scenarios

• Ideal for optical backbone infrastructures
• Reliable solution for enterprise‑level data networking

Key Benefits

• Enhanced scalability for growing network demands
• Durable design ensuring long‑term operational stability
• Streamlined integration with Cisco networking equipment

Cisco SFP-10G-ZR-S 10GBPS Transceiver Module

The Cisco SFP-10G-ZR-S 10Gbps 10GBase-ZR SFP+ Transceiver Module is designed to support high-speed optical communication across extended distances in enterprise, carrier-grade, metropolitan, and data center networking environments. Engineered for deployment over single-mode fiber infrastructure, this transceiver delivers reliable 10 Gigabit Ethernet connectivity with transmission distances reaching up to 80 kilometers. Operating at a wavelength of 1550nm and utilizing a Duplex LC optical interface, the module provides stable signal integrity and dependable performance for demanding long-distance networking applications.

This 10GBase-ZR optical transceiver is optimized for organizations requiring high-bandwidth connectivity between geographically separated facilities, network aggregation points, core switching environments, and telecommunications infrastructures. The compact SFP+ form factor allows flexible deployment in compatible switches, routers, servers, storage platforms, and networking equipment while preserving valuable port density.

10 Gigabit Ethernet Performance Architecture

High-Speed Data Transmission Capabilities

The Cisco SFP-10G-ZR-S transceiver supports 10 Gigabit Ethernet connectivity, enabling organizations to transport large volumes of data efficiently across long-distance fiber links. As network demands continue to increase due to virtualization, cloud services, video applications, storage replication, and enterprise workloads, the need for dependable 10Gbps connectivity becomes increasingly important.

The module delivers wire-speed performance across supported interfaces, minimizing bottlenecks and ensuring consistent throughput for mission-critical network operations. Its advanced optical design supports high-capacity traffic flows while maintaining low error rates and stable network performance.

Support for Data-Intensive Applications

Modern network infrastructures rely on fast and reliable communication between distributed systems. The Cisco SFP-10G-ZR-S enables high-bandwidth applications such as large-scale database synchronization, disaster recovery replication, cloud interconnectivity, storage networking, virtualization traffic, and enterprise application delivery. The module’s optical capabilities ensure that data remains consistent and available across extensive distances.

Enhanced Network Efficiency

By supporting 10Gbps connectivity over single-mode fiber, the transceiver contributes to efficient bandwidth utilization and reduced network congestion. Organizations can consolidate multiple lower-speed links into a single high-performance optical connection, simplifying infrastructure management and improving operational efficiency.

10GBase-ZR Optical Technology

Extended Reach Networking

The 10GBase-ZR optical standard is specifically designed for long-range optical communication beyond traditional short-range and intermediate-range Ethernet links. The Cisco SFP-10G-ZR-S supports transmission distances of up to 80 kilometers over single-mode fiber, making it suitable for wide-area networking environments that require reliable long-distance communication.

The extended reach capability allows organizations to establish direct optical links between buildings, campuses, metropolitan facilities, service provider locations, and remote infrastructure components without sacrificing performance or network reliability.

Long-Distance Signal Integrity

Maintaining signal quality over extended fiber distances requires sophisticated optical engineering. The Cisco SFP-10G-ZR-S incorporates advanced transmitter and receiver technologies that help preserve signal integrity throughout the transmission path. This enables stable communication over long fiber runs while minimizing attenuation-related issues and optical degradation.

Optimized Optical Performance

The module's design focuses on maximizing optical efficiency through precise wavelength control, high-quality optical components, and carefully engineered transmission characteristics. These attributes help ensure consistent network operation in demanding deployment scenarios where long-distance connectivity is essential.

Single-Mode Fiber Compatibility

Designed for Single-Mode Fiber Networks

The Cisco SFP-10G-ZR-S is engineered specifically for use with single-mode fiber cabling infrastructures. Single-mode fiber provides a narrow optical pathway that enables light signals to travel substantial distances with minimal attenuation and reduced modal dispersion. This makes single-mode fiber the preferred medium for long-haul and metropolitan networking applications.

Organizations deploying large-scale networking infrastructures benefit from the enhanced reach, improved signal quality, and long-term scalability offered by single-mode fiber technology.

Support for Existing Fiber Infrastructure

Many enterprise and service provider environments already utilize single-mode fiber cabling for backbone connectivity. The Cisco SFP-10G-ZR-S integrates seamlessly into these infrastructures, allowing organizations to leverage existing fiber investments while upgrading network capacity to 10 Gigabit Ethernet speeds.

Fiber Backbone Integration

Backbone networks require reliable optical connectivity to transport data between aggregation points, distribution layers, and core network resources. The Cisco SFP-10G-ZR-S supports these requirements through its long-distance transmission capabilities and compatibility with modern fiber backbone architectures.

1550nm Optical Wavelength

Advantages of 1550nm Transmission

The Cisco SFP-10G-ZR-S operates at a nominal wavelength of 1550nm, a widely adopted optical transmission wavelength for long-distance fiber communication. This wavelength offers favorable attenuation characteristics within single-mode fiber, allowing optical signals to travel significantly farther than many alternative wavelengths.

The 1550nm operating window is commonly used in carrier networks, metropolitan optical infrastructures, and enterprise backbone deployments due to its ability to support extended transmission distances while maintaining signal quality.

Reduced Optical Loss

Fiber attenuation characteristics at 1550nm contribute to lower signal loss over long transmission paths. This enables the Cisco SFP-10G-ZR-S to achieve its extended reach specifications while supporting stable communication across complex optical infrastructures.

Support for Long-Haul Applications

The wavelength characteristics of the module make it particularly suitable for long-haul networking applications where maintaining optical performance over considerable distances is a critical requirement.

Duplex LC Connector Interface

Industry-Standard Connectivity

The Cisco SFP-10G-ZR-S utilizes a Duplex LC optical connector interface, one of the most widely deployed connector standards in modern networking environments. LC connectors are recognized for their compact design, reliable performance, and ease of installation.

The Duplex LC configuration supports separate transmit and receive optical channels, ensuring efficient bidirectional communication over fiber links.

High-Density Deployment Benefits

The compact size of LC connectors enables higher port densities on networking equipment. Organizations can maximize rack space utilization while maintaining organized cable management practices within data centers, telecommunications facilities, and enterprise networking environments.

Reliable Optical Connections

Reliable physical connectivity is essential for maintaining network uptime and performance. The Duplex LC interface provides secure fiber termination and stable optical alignment, helping reduce insertion loss and supporting dependable network operations.

SFP+ Form Factor Advantages

Compact and Flexible

The Small Form-Factor Pluggable Plus (SFP+) architecture provides a compact optical transceiver solution that supports high-speed networking while minimizing hardware footprint. The Cisco SFP-10G-ZR-S leverages this industry-standard form factor to enable flexible deployment across a broad range of networking platforms.

The compact design allows network administrators to deploy numerous high-speed optical links within limited rack space, supporting scalable infrastructure growth.

Hot-Swappable Functionality

Hot-swappable capabilities enable installation or replacement of the transceiver without shutting down the host system. This feature helps minimize maintenance windows, reduces operational disruption, and supports continuous network availability.

Deployment Flexibility

The SFP+ format supports a modular networking approach that enables organizations to select transceivers based on distance requirements, fiber types, and network architectures. This flexibility simplifies network planning and supports future infrastructure expansion.

Enterprise Networking Applications

Campus Interconnect Deployments

Large campus environments often require connectivity between multiple buildings, departments, and network distribution points. The Cisco SFP-10G-ZR-S supports these requirements by providing high-speed optical connectivity over significant distances, ensuring seamless communication throughout the campus infrastructure.

Core Network Connectivity

Core networking layers demand dependable and high-capacity communication links. The transceiver enables efficient traffic aggregation and transport between critical network components, supporting overall infrastructure performance and scalability.

Data Center Interconnection Capabilities

High-Bandwidth Data Center Links

Modern data centers increasingly rely on interconnected facilities to support cloud services, redundancy, workload distribution, and storage synchronization. The Cisco SFP-10G-ZR-S enables long-distance optical connectivity between data centers while maintaining the performance requirements of mission-critical applications.

Storage Network Support

Storage infrastructures generate substantial amounts of traffic, particularly in environments utilizing replication, backup, and distributed storage architectures. The 10Gbps bandwidth provided by the transceiver supports these workloads efficiently while maintaining data availability and operational continuity.

Environmental Performance Characteristics

Networking environments often expose equipment to varying temperatures and operating conditions. The transceiver is engineered to maintain stable performance across supported environmental ranges, helping ensure operational consistency throughout its deployment lifecycle.