Cisco SFP-10G-LR-S 10Gbase Transceiver Module 10km 1310nm Refurbished

In the realm of modern networking, speed and reliability are paramount. Whether you're managing a data center, connecting remote offices, or supporting high-bandwidth applications, a high-quality transceiver module can make all the difference. Cisco, a well-known leader in the networking industry, offers a solution in the form of the Cisco SFP-10G-LR-S. This transceiver module delivers an impressive 10 Gigabytes Per Second (GBPS) data transfer rate, is designed for Single-mode Fiber with a range of 10 kilometers, operates at a wavelength of 1310nm, and features a Duplex Lucent Connector (LC) and Small Form-Factor Pluggable Plus (SFP+) form factor. In this comprehensive guide, we will delve into the Cisco SFP-10G-LR-S transceiver module to understand its key features, applications, and benefits.

Before we dive into the specifics of the Cisco SFP-10G-LR-S, it's important to understand what a transceiver module is and why it's a critical component in modern networking.

A transceiver module, often referred to as a "transceiver" or "optical transceiver," is a small device used to transmit and receive data over optical or electrical cables. It acts as a bridge between network devices, like switches or routers, and the network medium, which could be optical fiber or copper cables. Transceivers play a vital role in transforming electrical signals from network devices into optical signals for transmission, and vice versa, depending on the medium used.

Cisco Systems, Inc., is a global technology company specializing in networking and communication solutions. Cisco has established itself as a trusted leader in the networking industry, providing a wide range of hardware, software, and services for businesses and individuals.

One of Cisco's key offerings in the networking domain is transceiver modules. These modules are known for their quality, compatibility, and performance, making them a popular choice for a wide range of networking applications.

The most prominent feature of the Cisco SFP-10G-LR-S is its impressive data transfer rate of 10 GBPS. This high-speed capability allows for the efficient and rapid transfer of data across the network, making it ideal for bandwidth-intensive applications, such as high-definition video streaming, cloud computing, and more.

Single-mode fiber (SMF) is a type of optical fiber known for its ability to transmit data over long distances with minimal signal loss. It achieves this by allowing only a single mode or path of light to travel through the core of the fiber. The Cisco SFP-10G-LR-S is optimized for single-mode fiber, making it suitable for long-haul data transmission.

The Cisco SFP-10G-LR-S has a maximum reach of 10 kilometers, making it a suitable choice for connecting network segments that are separated by considerable distances. This feature is especially valuable for organizations with multiple locations, as it enables high-speed connections between sites.

The wavelength of an optical signal is a crucial parameter in optical networking. The Cisco SFP-10G-LR-S operates at a wavelength of 1310 nanometers (nm). This wavelength is within the range of standard wavelengths used in fiber optics and is compatible with most fiber infrastructure.

Connectors play a pivotal role in ensuring a secure and reliable connection between the transceiver module and the optical fiber. The Cisco SFP-10G-LR-S is equipped with Duplex Lucent Connectors (LC), which are known for their compact size and ease of use. LC connectors are commonly used in fiber optic applications and are favored for their precision and low insertion loss.

The Cisco SFP-10G-LR-S follows the Small Form-Factor Pluggable Plus (SFP+) standard. SFP+ modules are compact and hot-pluggable, meaning they can be installed or removed from a compatible port without interrupting network operations. This form factor is widely adopted in modern networking equipment, including switches and routers.

Now that we've explored the technical specifications of the Cisco SFP-10G-LR-S, let's delve into the key benefits and advantages it offers to network administrators and organizations.

The most obvious advantage of the Cisco SFP-10G-LR-S is its ability to deliver data at 10 GBPS. This high-speed data transfer capability is essential for meeting the increasing demands of modern applications and ensuring seamless and uninterrupted network performance.

With a maximum range of 10 kilometers, the Cisco SFP-10G-LR-S enables organizations to establish connections over considerable distances. Whether you're connecting remote offices, data centers, or other geographically dispersed locations, this transceiver module ensures reliable data transmission.

Single-mode fiber (SMF) is the preferred choice for long-distance optical communication due to its minimal signal loss. The Cisco SFP-10G-LR-S is optimized for SMF, making it an excellent option for scenarios where reliability and distance are critical.

Operating at a wavelength of 1310nm, the Cisco SFP-10G-LR-S aligns with industry-standard wavelengths used in fiber optics. This ensures compatibility with existing fiber infrastructure and minimizes the need for costly network upgrades.

The inclusion of Duplex Lucent Connectors (LC) ensures that the transceiver module can be securely and easily connected to the optical fiber. LC connectors are known for their precision, minimizing insertion loss and signal disruption.

The Small Form-Factor Pluggable Plus (SFP+) form factor of the Cisco SFP-10G-LR-S allows for hot-pluggable installation. This means you can replace or install these modules without powering down network equipment, reducing downtime and maintenance-related disruptions.

The Cisco SFP-10G-LR-S transceiver module finds a wide array of applications across diverse networking scenarios. Let's explore some of the key use cases where this module shines:

Data centers are the heart of modern businesses, handling massive amounts of data and requiring high-speed connections for seamless operations. The Cisco SFP-10G-LR-S is an excellent choice for data center networking, where it can connect servers, storage devices, and switches to support the rapid exchange of data.

In large campus environments, such as universities or corporate campuses, connecting multiple buildings and locations is a common challenge. The Cisco SFP-10G-LR-S provides the necessary range and speed to establish reliable connections between these dispersed areas.

Metropolitan Area Networks cover a city or metropolitan region and often require long-distance connections. The Cisco SFP-10G-LR-S is a suitable solution for building and expanding MANs, and connecting offices, data centers, and other critical network points.

Wide Area Networks, which can span across states or even countries, benefit from the Cisco SFP-10G-LR-S's long reach. This module enables high-speed data transmission over extensive distances, ensuring efficient communication between remote locations.

Internet Service Providers need to provide high-speed and reliable internet connections to their customers. The Cisco SFP-10G-LR-S is an ideal choice for ISP networks, enabling fast and stable internet connectivity.

Telecommunication networks, including those supporting cellular communication and landline telephony, rely on high-speed and long-distance connections. The Cisco SFP-10G-LR-S is well-suited for these applications, where data must travel vast distances with minimal latency.

The rise of cloud computing has increased the demand for high-speed connections between data centers and cloud service providers. Cisco's transceiver module plays a vital role in ensuring seamless and rapid data transfer in cloud environments.

When considering the purchase of transceiver modules, it's essential to invest in high-quality, reputable products like the Cisco SFP-10G-LR-S. The advantages of using such modules go beyond just speed and reliability:

High-quality transceivers, like the Cisco SFP-10G-LR-S, ensure consistent and reliable network performance. They minimize signal loss and interference, reducing the risk of network disruptions.

High-quality transceivers are built to last, reducing the need for frequent replacements and maintenance. This, in turn, lowers the total cost of ownership over the life of the network.

Investing in reputable transceivers enables you to scale your network as needed. You can trust that additional modules will work seamlessly with your existing setup, making network expansion straightforward.

• Manufacturer: Cisco
• Part Number or SKU# SFP-10G-LR-S
• Product Name: Transceiver Module

• Wavelength: 1310nm
• Maximum Data Transfer Rate: 10 Gbps
• Fiber Type: Single Mode
• Connection Type: LC Connector
• Maximum Transfer Distance: 10 km (6.2 mi)
• MTBF (Mean Time Between Failures): 2,104,865 hours
• Power Consumption: Less than 1.3 Watts
• Digital Diagnostics Monitoring (DDM): Yes

• Transceiver Type: GBIC SFP+
• Supported Media Type: Optical Fiber
• Supported Fiber Mode: Single-mode
• Ethernet Technology: 10 Gigabit Ethernet
• Network Technology: 10GBase-LR
• Maximum Data Transfer Rate: 10 Gbps

• Duplex LC Connector
• Hot-pluggable Support
• Metallic Housing for Reduced EMI (Electromagnetic Interference)
• Excellent ESD (Electrostatic Discharge) Protection
• DFB (Distributed Feedback) Transmitter and PIN Receiver
• Supports Distances up to 10 km on 9/125?m SMF (Single-Mode Fiber)
• Single 3.3V Power Supply with Low Power Consumption
• Compliant with GR-253-CORE Standards
• RoHS-Compliant and Lead-Free
• Compliant with IEEE 802.3ae Standards
• Compliant with SFP+ MSA (Multi-Source Agreement): SFF-8431 Rev4.1
• Compliant with SFF-8472 Rev.11.0
• Digital Diagnostics Compatible with SFF-847 Rev11.0

• Total Number of Ports: 1
• Connector Type: LC/PC
• Interfaces/Ports Details: 1 x LC/PC Duplex 10GBase-LR Network

In summary, the Cisco SFP-10G-LR-S Single Mode Transceiver Module is a powerful and reliable solution for long-distance data transmission. Its compatibility with various Cisco platforms, high data rate, and extensive reach make it an ideal choice for data centers, MANs, telecommunications networks, and long-haul connections.

When considering this module for your network, make sure to verify compatibility with your specific Cisco devices, follow best practices for installation, and be prepared for troubleshooting and maintenance as needed.

In the ever-evolving world of networking, having the right components like the Cisco SFP-10G-LR-S can be the key to ensuring seamless data transmission and connectivity, even over long distances. So, whether you're a seasoned network professional or just starting your networking journey, this transceiver module is a valuable addition to your toolkit, unlocking the potential for long-distance data communication.