10-2205-06 Cisco X2-10GB-SR 10GBASE-SR X2 MMF 850nm 10G Transceiver Module.

Cisco 10-2205-06 X2-10GB-SR MMF 850nm Transceiver Outline

The Cisco 10-2205-06 X2-10GB-SR is a high-performance optical transceiver module designed for modern high-speed networking environments. Built to deliver reliable 10 Gigabit Ethernet connectivity, this module is optimized for short-range data transmission over multimode fiber (MMF). It is widely used in enterprise networks, data centers, and high-bandwidth infrastructure where stability, speed, and efficiency are critical.

Engineered under Cisco’s strict quality standards, this plug-in module ensures seamless integration with compatible networking equipment, offering dependable performance for mission-critical applications.

Key Product Details and Identification

Manufacturer Information

• Model Name: Cisco X2-10GB-SR
• Part Number: 10-2205-06
• Product Category: Optical Transceiver Module

Technical Specifications of Cisco 10-2205-06 X2 Module

Physical Characteristics

• Width: 1.4 inches
• Depth: 3.6 inches
• Height: 0.5 inches

Interface and Connectivity

• Compatible with Multimode Fiber (MMF)
• Optimized for 850nm wavelength transmission
• Supports 10GBASE-SR optical standard

Data Transmission Capabilities

• Supports distances up to 1000 feet (approximately 300 meters)
• Ideal for short-range enterprise and data center connections

Industry Compatibility

• Designed for enterprise-grade networking systems
• Compatible with Cisco switching and routing hardware
• Supports standardized optical networking frameworks

Performance Advantages of Cisco 10GBASE-SR Transceiver

• Low latency transmission
• Stable 10Gbps bandwidth output
• Efficient optical signal conversion

Ideal Use Cases and Applications

• High-density network performance
• Efficient short-range interconnectivity
• Reduced network congestion

High-Bandwidth Applications

• Cloud computing infrastructure
• Virtualization platforms
• Enterprise storage area networks (SAN)

Enhanced Network Stability

• Reduces packet loss
• Improves data transmission reliability
• Supports continuous network uptime

Summary of Technical Highlights

Core Specifications Overview

• Speed: 10 Gbps
• Standard: IEEE 802.3ae
• Wavelength: 850nm
• Interface: X2 Bus Type
• Fiber Type: Multimode Fiber (MMF)

Operational Strengths

• High-speed optical data transmission
• Reliable short-distance connectivity
• Enterprise and data center optimized design

Cisco 10-2205-06 X2-10GB-SR 850nm 10G Transceiver Module

The Cisco 10-2205-06 X2-10GB-SR 10GBASE-SR X2 MMF 850nm 10G Transceiver Module represents a high-performance optical networking component engineered for scalable, reliable, and high-speed data transmission in enterprise and data center environments. This module is part of Cisco’s advanced optical transceiver ecosystem, designed to support 10 Gigabit Ethernet connectivity over multimode fiber (MMF) infrastructure using an 850nm wavelength. It delivers efficient short-range optical communication while maintaining compatibility with Cisco switching and routing platforms that support the X2 form factor.

Built to meet the increasing demand for high-bandwidth applications, virtualization workloads, cloud computing infrastructure, and large-scale storage systems, this transceiver module plays a critical role in ensuring low-latency, high-throughput networking. It is widely used in aggregation layers, core switching environments, and inter-rack or intra-data center connectivity where reliable 10Gbps performance is essential.

Technical Architecture of Cisco X2-10GB-SR Optical Transceiver

X2 Form Factor Design and Structural Efficiency

The X2 form factor is a standardized optical module design that enables hot-swappable functionality, allowing network administrators to install or replace modules without powering down equipment. The Cisco 10-2205-06 adheres to this architecture, ensuring operational continuity in mission-critical networks. Its physical design is optimized for high-density networking environments, where space efficiency and thermal stability are essential.

The internal structure of the module integrates optical transmit and receive pathways, signal conditioning circuitry, and diagnostic monitoring capabilities. These components work together to ensure precise signal conversion between electrical and optical domains, maintaining data integrity across short-reach fiber links.

10GBASE-SR Standard Compliance

This transceiver module complies with the IEEE 802.3ae 10GBASE-SR standard, which defines short-range 10 Gigabit Ethernet transmission over multimode fiber. The SR designation indicates Short Reach, typically optimized for distances up to 300 meters when used with OM3 fiber and up to 400 meters with OM4 fiber.

The 10GBASE-SR standard ensures interoperability across different networking equipment vendors while maintaining consistent performance benchmarks. This makes the Cisco 10-2205-06 suitable for heterogeneous network environments where multiple hardware platforms coexist.

850nm Wavelength Optical Transmission

The module operates at an 850nm wavelength, which is ideal for multimode fiber transmission. This wavelength is particularly efficient for short-distance optical communication because it balances cost-effectiveness and performance stability. Vertical-cavity surface-emitting lasers (VCSELs) are commonly used in this wavelength range, enabling high-speed modulation and reduced power consumption.

The use of 850nm technology reduces deployment costs compared to long-wavelength single-mode fiber solutions while maintaining excellent bandwidth capabilities for enterprise-scale deployments.

Multimode Fiber Compatibility and Network Integration

OM3 and OM4 Fiber Optimization

The Cisco 10-2205-06 X2-10GB-SR module is optimized for multimode fiber types, specifically OM3 and OM4 cabling standards. OM3 fiber supports laser-optimized transmission for 10Gbps applications over distances up to approximately 300 meters, while OM4 fiber extends this range up to 400 meters under ideal conditions.

These fiber types are commonly deployed in modern data centers due to their high bandwidth capacity and cost efficiency compared to single-mode fiber systems. The transceiver ensures stable signal propagation across these fiber types with minimal attenuation and dispersion.

Short-Reach Connectivity Applications

Short-reach optical connectivity is essential in environments where networking equipment is located within close proximity, such as server racks, data halls, and campus backbone segments. The Cisco 10-2205-06 is specifically engineered to deliver high-speed interconnectivity in these scenarios, ensuring minimal latency and maximum throughput.

This makes it suitable for top-of-rack (ToR), end-of-row (EoR), and middle-of-row (MoR) architectures where efficient cable management and reduced signal degradation are critical design considerations.

Performance Characteristics of Cisco 10G Transceiver Module

High-Speed Data Transmission Efficiency

The module supports a data transfer rate of 10 Gigabits per second, enabling seamless handling of bandwidth-intensive applications such as virtualization, cloud computing, real-time analytics, and high-frequency trading systems. The high throughput ensures that network bottlenecks are minimized, supporting efficient data flow across interconnected systems.

Its optical design ensures stable signal integrity even under continuous high-load conditions, making it suitable for enterprise backbone networks and large-scale distributed systems.

Low Latency Signal Processing

Latency is a critical factor in modern networking environments, especially in financial, cloud, and telecommunications sectors. The Cisco 10-2205-06 minimizes latency through optimized signal conversion and high-quality optical components. This ensures near-instantaneous data transmission across fiber links.

The module’s internal architecture is designed to reduce jitter and signal distortion, enhancing overall communication efficiency between network devices.

Power Efficiency and Thermal Management

Energy efficiency is an important consideration in large-scale deployments. This transceiver module is designed to operate with optimized power consumption, reducing operational costs and heat generation. Efficient thermal management ensures consistent performance even in densely populated networking environments.

By maintaining low power usage, the module contributes to overall data center energy efficiency goals and supports sustainable IT infrastructure development.

Deployment Scenarios in Enterprise and Data Center Networks

Data Center Backbone Connectivity

In modern data centers, backbone connectivity between core switches and aggregation layers requires high-speed and reliable optical links. The Cisco 10-2205-06 X2-10GB-SR module is widely deployed in these scenarios due to its ability to handle large volumes of data traffic with minimal delay.

It supports seamless communication between compute clusters, storage systems, and network fabric components, ensuring consistent performance across distributed environments.

Enterprise Campus Network Integration

Enterprise campuses often require high-speed interconnectivity between buildings, floors, or departments. This module supports such requirements by enabling stable 10Gbps links over multimode fiber infrastructure. It enhances collaboration systems, VoIP networks, video conferencing platforms, and centralized application servers.

Its reliability ensures uninterrupted communication across enterprise environments where uptime is critical for business operations.

Cloud Infrastructure and Virtualization Support

Cloud computing environments depend heavily on high-bandwidth, low-latency networking components. The Cisco 10-2205-06 supports virtualization clusters, storage area networks, and hyper-converged infrastructure by providing fast and reliable interconnectivity between nodes.

This ensures efficient workload distribution and rapid data synchronization across virtual machines and storage arrays.

Compatibility with Cisco Networking Equipment

Supported Cisco Platforms

The transceiver is designed for compatibility with a range of Cisco switches and routers that support the X2 interface. This includes core switches, aggregation switches, and high-performance routing platforms used in enterprise and service provider environments.

Its integration within Cisco ecosystems ensures seamless configuration, monitoring, and management using Cisco IOS and related network operating systems.

Hot-Swappable Functionality

One of the key advantages of this module is its hot-swappable capability, which allows for installation or replacement without interrupting network operations. This feature is essential in environments requiring continuous uptime and minimal maintenance disruption.

Network administrators can perform upgrades or replacements efficiently without affecting active data traffic.

Diagnostic and Monitoring Capabilities

Digital Optical Monitoring Features

The module supports digital optical monitoring (DOM), enabling real-time tracking of operational parameters such as temperature, optical power levels, and signal quality. These diagnostics help administrators proactively manage network health and identify potential issues before they affect performance.

Predictive Maintenance and Reliability

Through continuous monitoring, the module contributes to predictive maintenance strategies in network infrastructure. By analyzing performance trends, administrators can schedule maintenance activities more effectively, reducing downtime and improving system reliability.

Environmental and Operational Specifications

Operating Conditions and Stability

The Cisco 10-2205-06 is designed to operate within standard enterprise environmental conditions, ensuring stable performance across varying temperature and humidity levels. Its robust construction supports long-term deployment in demanding data center environments.

Compliance and Industry Standards

This transceiver module adheres to multiple industry standards for optical communication, electromagnetic compatibility, and safety. Compliance ensures interoperability across global networking infrastructures and guarantees adherence to best practices in optical networking design.

Role in Modern High-Speed Networking Architectures

Scalability in Expanding Networks

As organizations expand their digital infrastructure, scalable networking components become essential. The Cisco 10-2205-06 supports scalable architecture designs by enabling easy expansion of 10Gbps links across existing fiber infrastructure.

This scalability is crucial for organizations transitioning toward cloud-native applications and distributed computing models.

Support for High-Bandwidth Applications

Applications such as video streaming, big data analytics, machine learning workloads, and high-performance computing require robust network connectivity. This transceiver module ensures that such applications receive consistent bandwidth and low-latency communication paths.

Its performance characteristics make it suitable for next-generation networking environments where data throughput demands continue to increase.

Operational Advantages in Enterprise Networking

Improved Network Reliability

Reliability is a key advantage of the Cisco 10-2205-06 module. Its design minimizes signal loss and maintains stable optical performance over extended operational periods. This ensures uninterrupted data transmission in critical environments.

Cost Efficiency in Deployment

By leveraging multimode fiber infrastructure and short-reach optical technology, organizations can reduce deployment costs compared to long-range single-mode fiber solutions. This makes the module an economically efficient choice for intra-data center networking.

Ease of Integration and Management

The module integrates seamlessly into existing Cisco network infrastructures, allowing simplified configuration and management. Its compatibility with Cisco network management tools ensures streamlined operational control and monitoring.

Future Relevance in Evolving Network Technologies

Adaptability to Increasing Bandwidth Demands

As network demands continue to grow, 10Gbps connectivity remains a foundational component of modern infrastructure. The Cisco 10-2205-06 continues to provide relevant performance for organizations maintaining or upgrading their existing fiber-based networks.

Foundation for Next-Generation Upgrades

While newer technologies such as 25G, 40G, and 100G Ethernet are emerging, 10GBASE-SR modules remain widely deployed as foundational networking components. They serve as transitional technologies that support gradual infrastructure upgrades without requiring complete system overhauls.

Long-Term Infrastructure Value

The durability, compatibility, and consistent performance of this transceiver module ensure long-term value for enterprise network investments. It remains a dependable component in structured cabling environments and high-performance data communication systems.