SFP-10G-ZR-S Cisco Transceiver Module with LC Connector

Comprehensive Product Overview

The Cisco SFP-10G-ZR-S 10Gbps 10GBase-ZR SFP+ transceiver module is engineered to deliver high-performance optical connectivity across extended distances in enterprise, carrier, metropolitan, and data center networking environments. 

General Information

• Manufacturer: Cisco
• Part Number: SFP-10G-ZR-S
• Device Type: Transceiver Module

Technical Highlights

• SFP+ form factor for high-speed connectivity
• 1 x LC/PC Duplex port supporting 10GBase-ZR
• Designed for optical fiber transmission
• Supports single-mode fiber for extended reach
• Ethernet Technology: 10 Gigabit Ethernet
• Network Protocol: 10GBase-ZR

Physical Characteristics

Design Attributes

• Hot-swappable construction for easy installation

Application & Usage

• Optimized for optical networking environments
• Reliable for advanced data networking solutions

Key Benefits

• High-speed data transfer with 10GbE support
• Durable Cisco engineering for enterprise-grade performance
• Flexible deployment with hot-plug capability

Cisco SFP-10G-ZR-S Single-Mode Fiber Transceiver Module

Designed for deployment over single-mode fiber infrastructure, this advanced optical transceiver supports transmission distances of up to 80 kilometers while maintaining reliable 10 Gigabit Ethernet communication. Operating at a wavelength of 1550nm and utilizing a duplex LC connector interface, the module provides a dependable solution for long-range network expansion, backbone connectivity, and mission-critical communication links.

The module belongs to the SFP+ family of hot-swappable optical transceivers, enabling administrators to deploy, replace, and upgrade network connections without interrupting system operation. Its compact form factor allows high port density in switches, routers, storage systems, and network appliances while supporting demanding bandwidth requirements in modern networking infrastructures.

Advanced 10 Gigabit Ethernet Connectivity

High-Speed Data Transmission Performance

The Cisco SFP-10G-ZR-S is designed to support 10Gbps data rates, making it suitable for bandwidth-intensive applications and large-scale networking deployments. Organizations requiring high-capacity connectivity between geographically separated facilities benefit from the module's ability to maintain stable communication over substantial distances.

As network traffic continues to increase due to cloud computing, virtualization, streaming applications, and enterprise workloads, 10 Gigabit Ethernet connectivity remains a critical foundation for efficient data transport. The transceiver supports low-latency communication while ensuring consistent throughput across extensive optical fiber networks.

Optimized Throughput Capabilities

The module delivers full-duplex communication, enabling simultaneous transmission and reception of data across separate optical paths. This architecture enhances network efficiency by eliminating bottlenecks and maximizing available bandwidth resources.

Network architects can utilize the transceiver to establish high-capacity uplinks, inter-building connections, campus backbone networks, metropolitan area networks, and long-distance aggregation links while maintaining excellent signal integrity.

Support for 10GBase-ZR Standards

The 10GBase-ZR optical specification is designed specifically for long-haul optical communication. The Cisco SFP-10G-ZR-S leverages advanced optical technologies that enable extended transmission distances while maintaining compatibility with a wide range of networking platforms that support SFP+ interfaces.

This capability allows organizations to extend their network infrastructure beyond traditional short-range and medium-range optical limitations. The result is an efficient long-distance connectivity solution that supports evolving business requirements and future network expansion initiatives.

Single-Mode Fiber Technology

Long-Distance Optical Infrastructure

The Cisco SFP-10G-ZR-S is specifically designed for single-mode fiber environments. Single-mode fiber technology enables optical signals to travel over significantly greater distances compared to multimode fiber solutions. By utilizing a narrow optical path, single-mode fiber minimizes modal dispersion and supports superior signal quality across long transmission routes.

This characteristic makes the transceiver particularly suitable for applications requiring connectivity between distant facilities, regional offices, telecommunications infrastructure, and large campus environments.

Enhanced Signal Integrity

Single-mode fiber deployment helps preserve optical signal quality throughout long-distance transmissions. The module incorporates advanced optical components that maintain stable performance while minimizing signal degradation, ensuring dependable operation even under demanding network conditions.

Organizations deploying mission-critical communication networks can leverage this technology to achieve reliable data transfer over substantial geographic distances without sacrificing network performance.

Support for Existing Fiber Investments

The transceiver is designed to operate efficiently within existing single-mode fiber infrastructures. Enterprises and service providers can integrate the module into established optical networks, maximizing the value of existing cabling investments while upgrading network capacity and transmission capabilities.

80 Kilometer Transmission Distance

Extended Reach Optical Communication

One of the defining characteristics of the Cisco SFP-10G-ZR-S is its support for transmission distances of up to 80 kilometers. This extensive reach enables organizations to connect remote facilities, regional data centers, carrier points of presence, and metropolitan network nodes without requiring intermediate active equipment.

The extended distance capability significantly reduces infrastructure complexity while improving operational efficiency. Network administrators can establish direct optical connections between distant endpoints, simplifying deployment and management processes.

Metropolitan Area Network Applications

Metropolitan area networks often require dependable connectivity across large geographic regions. The Cisco SFP-10G-ZR-S provides the optical reach necessary to support city-wide and regional communication infrastructures while delivering high-capacity data transport capabilities.

Organizations implementing MAN architectures can utilize the module to connect central facilities, branch offices, and data centers through resilient optical links capable of supporting substantial traffic volumes.

Regional Data Center Interconnection

Modern enterprises frequently operate multiple data centers distributed across broad geographic areas. The transceiver's 80km reach supports direct data center interconnection strategies, facilitating efficient data replication, disaster recovery operations, workload migration, and business continuity initiatives.

The combination of long-distance capability and 10Gbps bandwidth enables organizations to maintain synchronized operations between geographically separated facilities.

1550nm Optical Wavelength Technology

Optimized Long-Haul Optical Performance

The Cisco SFP-10G-ZR-S operates at a wavelength of 1550nm, a widely utilized wavelength in long-distance optical communication systems. This wavelength provides favorable transmission characteristics that support extended reach and enhanced performance over single-mode fiber infrastructure.

By operating within the 1550nm optical window, the module benefits from reduced attenuation characteristics, enabling optical signals to travel greater distances while maintaining signal quality and transmission reliability.

Improved Transmission Efficiency

The 1550nm wavelength is particularly advantageous for long-haul networking environments due to its ability to support efficient signal propagation through optical fiber. This contributes to improved network performance and helps ensure stable communication across extensive transmission distances.

Network operators can deploy the transceiver with confidence in environments where long-range optical communication is essential for operational success.

Compatibility with Optical Infrastructure

The wavelength characteristics of the module align with many modern optical networking environments. This compatibility supports integration into enterprise, telecommunications, and carrier-grade infrastructures that rely on long-distance optical transport technologies.

The result is a versatile connectivity solution capable of supporting diverse deployment scenarios while maintaining high levels of operational reliability.

Duplex LC Connector Interface

Industry-Standard Optical Connectivity

The Cisco SFP-10G-ZR-S utilizes a duplex LC connector interface, one of the most widely adopted optical connector standards in networking environments. The compact connector design supports efficient cable management while enabling reliable optical signal transmission.

LC connectors are recognized for their precision, durability, and compatibility with a broad range of optical networking equipment, making them a preferred choice for enterprise and carrier deployments.

Efficient Cable Management

The small form factor of LC connectors allows network administrators to manage high-density cabling environments more effectively. This is particularly important in data centers, telecommunications facilities, and network operation centers where maximizing available rack space is a key objective.

The duplex configuration provides dedicated paths for transmitting and receiving optical signals, ensuring full-duplex communication and optimal network performance.

Reliable Optical Connections

The precision-engineered connector design contributes to stable optical performance and dependable connectivity. Consistent alignment between optical components helps minimize insertion loss and supports long-term operational reliability.

SFP+ Form Factor Advantages

Hot-Swappable Deployment Flexibility

The SFP+ form factor allows the Cisco SFP-10G-ZR-S to be installed or replaced without shutting down host equipment. This hot-swappable functionality minimizes downtime and simplifies maintenance procedures, enabling organizations to maintain continuous service availability.

Space-Efficient

The compact dimensions of the SFP+ form factor support high-density networking environments. Equipment manufacturers can integrate numerous optical interfaces into a single device, enabling greater connectivity capacity within limited rack space.

This high-density capability is especially valuable in enterprise data centers, carrier facilities, and cloud environments where efficient space utilization directly impacts operational scalability.

Platform Integration

The Cisco SFP-10G-ZR-S is engineered for seamless integration with compatible networking equipment. Its standardized form factor supports deployment in switches, routers, network appliances, and storage platforms equipped with SFP+ ports.

The module provides a flexible connectivity solution that can adapt to changing network requirements while supporting long-term infrastructure growth.

Data Center Networking Deployments

Inter-Data Center Communication

The Cisco SFP-10G-ZR-S supports critical data center networking applications that require reliable long-distance connectivity. Data center operators can leverage the module to establish dedicated optical links for storage replication, virtual machine migration, backup operations, and disaster recovery strategies.

Its high-capacity transmission capabilities help ensure efficient movement of large datasets while maintaining low latency and stable communication performance

Service Provider Networks

The Cisco SFP-10G-ZR-S is well suited for telecommunications and service provider infrastructures requiring dependable long-distance optical connectivity. Network operators can deploy the module to support aggregation networks, backbone connections, and customer service delivery platforms.

Its extended reach and high-performance characteristics contribute to efficient network operations while supporting increasing bandwidth demands across modern communication networks.

Network Backbone Infrastructure

Carrier-grade backbone networks require optical components capable of maintaining stable performance under continuous operation. The Cisco SFP-10G-ZR-S is designed to support demanding networking environments where reliability, scalability, and transmission quality are essential requirements.

The module provides the optical reach and bandwidth necessary to facilitate large-scale communication infrastructures while supporting long-term network growth objectives.

Consistent Optical Performance

The Cisco SFP-10G-ZR-S is engineered to deliver dependable performance across diverse networking environments. Advanced optical design principles contribute to stable signal transmission, helping organizations maintain uninterrupted communication and consistent network availability.

The module's construction emphasizes operational reliability, ensuring that critical network connections remain functional under demanding deployment conditions.