Cisco SFP-10G-ER-S SFP+ Transceiver Module 10 Gigabit Refurbished

The Cisco SFP-10G-ER-S transceiver module operates using the 10GBase-ER standard, which enables it to transmit data at a rate of 10 Gigabytes per second (GBPS). It is specifically designed for use with single-mode fiber optic cables, which are capable of transmitting data over longer distances compared to multi-mode fibers. This module is a Single-Mode Fiber Plug-In Module, featuring advanced technology to facilitate long-distance communication.

The Cisco SFP-10G-ER-S operates at an impressive data rate of 10 GBPS. This high-speed capability makes it suitable for demanding applications where quick and reliable data transmission is crucial.

As a 10GBase-ER transceiver, the SFP-10G-ER-S adheres to the IEEE 802.3ae standard for 10 Gigabit Ethernet over long distances. It is optimized for Extended Reach (ER) applications, making it ideal for scenarios requiring connectivity over an extended range.

This transceiver module is designed for Single-Mode Fiber (SMF) optics. Single-mode fiber allows for the transmission of signals over long distances with minimal signal attenuation, making it suitable for applications where the reach is a critical factor.

The SFP-10G-ER-S is capable of transmitting data over a distance of up to 40 kilometers. This long-distance reach is particularly valuable in scenarios where standard transceivers might fall short.

Operating at a wavelength of 1550nm, the SFP-10G-ER-S is optimized for performance over the specified 40km range. The specific wavelength is chosen to maximize signal integrity and minimize signal loss.

The SFP-10G-ER-S is equipped with Duplex Low Current (LC) connectors. LC connectors are known for their compact size and ease of use, providing a reliable connection for optical fibers.

The transceiver module adheres to the Small Form-factor Pluggable Plus (SFP+) standard, ensuring compatibility with a wide range of networking equipment that supports this form factor.

The SFP-10G-ER-S Cisco 10GBase-ER SFP+ Transceiver Module is a device that is used to enhance the performance of network connections. It is specifically designed for use in 10 Gigabit Ethernet systems, making it ideal for data centers and other high-speed networking applications. The following are some of the features and specifications of this transceiver module that make it a great choice for maximizing your network performance:

• High Data Transfer Rates: With a maximum data transfer rate of 10 Gbps, this transceiver module allows you to transmit large amounts of data in a matter of seconds, making it ideal for applications that require fast data transfer rates.
• Long Reach: The SFP-10G-ER-S is designed to support transmission distances of up to 40 km, making it ideal for long-distance data transmission. This makes it a great choice for use in data centers that are spread out over a large area.
• High Reliability: This transceiver module is designed to be highly reliable, with some features that help to minimize downtime and reduce the risk of data loss. These features include built-in optical diagnostics, automatic fault detection and correction, and error-free data transmission.
• Easy to Install: The SFP-10G-ER-S is designed to be easy to install, with a plug-and-play design that makes it simple to connect to your network. This makes it ideal for use in environments where time is a critical factor, such as data centers.
• Flexible Connectivity: The SFP-10G-ER-S supports a wide range of network protocols, making it compatible with a variety of different networking equipment. This makes it a great choice for use in multi-vendor environments, where compatibility is a critical factor.

The primary application of the SFP-10G-ER-S is in long-range networking scenarios where a 40km reach is required. This makes it suitable for connecting devices or networks that are located far apart, such as in metropolitan or campus networks.

In the telecommunications industry, where reliable and high-speed communication is essential, the SFP-10G-ER-S can be employed to ensure seamless data transmission over extended distances.

Data centers often require high-performance networking equipment to handle large volumes of data. The SFP-10G-ER-S can be utilized to establish connections between data center facilities or to connect remote data centers.

Large enterprises with geographically dispersed offices can benefit from the SFP-10G-ER-S to establish robust and high-speed connections between their network infrastructure.

The quality of the transceiver in a network system is crucial for the performance of the overall network. This is especially true for the SFP-10G-ER-S Cisco 10GBase-ER SFP+ transceiver module, which is designed for long-reach applications.

A high-quality transceiver ensures that the signals are transmitted accurately and efficiently, which leads to faster data transfer rates and lower latency. This translates to better network performance, allowing for smoother operation and better user experience.

In addition, a high-quality transceiver also reduces the chances of errors and failures in the network. This leads to reduced downtime and maintenance, as well as fewer interruptions in network operations. This results in cost savings and increased productivity for the business.

Furthermore, the use of a high-quality transceiver in the SFP-10G-ER-S Cisco 10GBase-ER SFP+ module also ensures compatibility with the rest of the network components. This allows for seamless integration and improves the reliability of the overall network.

Fiber optic transceivers play a crucial role in networking, as they enable communication between different devices by transmitting and receiving data through fiber optic cables. The Cisco 10GBase-ER SFP+ Transceiver Module is designed for 10 Gbps Ethernet communication over long distances.

However, with the increasing reliance on fiber optic transceivers in networking, it is important to understand their security implications. Here are some of the security concerns related to the Cisco 10GBase-ER SFP+ Transceiver Module:

• Physical security: Fiber optic transceivers can be physically accessed by unauthorized individuals. If a hacker can gain access to the transceiver, they can alter the data or disrupt the communication, leading to serious security breaches.
• Data tampering: The data transmitted through fiber optic transceivers is vulnerable to tampering. An attacker can modify or inject malicious data into the communication stream, leading to data theft, identity theft, or network compromise.
• Interception: As the data transmitted through fiber optic cables is not encrypted, it can be intercepted by unauthorized individuals. This can lead to sensitive information being leaked, or unauthorized access to the network.
• Eavesdropping: The data transmitted through fiber optic cables is susceptible to eavesdropping. An attacker can listen in on the communication stream, leading to sensitive information being leaked or unauthorized access to the network.

• Manufacturer: Cisco
• Part Number or SKU# SFP-10G-ER-S
• Product Type: SFP+ Transceiver Module

• Connectivity: Technology Wired
• Cabling Type: 10gbase-ER
• Data Link Protocol: 10 Gige
• Data Transfer Rate: 10 GBPS
• Optical Wave Length: 1550 Nm
• Max Transfer Distance: 24.9 Miles

• Interfaces: 1 X Ethernet 10Gbase-ER - LC/PC Single-Mode X 2

Power

• Power Consumption Operational: 1.5 Watt

Outline, the Cisco SFP-10G-ER-S transceiver module is a versatile and reliable solution for high-speed data transmission over long distances in networking environments. Its compatibility with single-mode fiber optic cables, coupled with its high data rate and long transmission range, makes it well-suited for various applications, including telecommunications, data centers, enterprise networks, ISPs, and research institutions. With its advanced features and performance capabilities, the SFP-10G-ER-S module plays a crucial role in enabling efficient and seamless connectivity in modern network infrastructures.