Dell SFP28-25G-SR-NOF SFP28 SR Transceiver Module 25GBE, 850nm, 100m MMF Duplex LC

Specifications

Transceiver Details

• Manufacturer: Dell 
• Part Number: SFP28-25G-SR-NOF
• Device Type: Optical Transceiver
• Connector Type: Duplex LC
• Optical Wavelength: 850 nm
• Maximum Reach: 100 meters (over multimode fiber)
• Transmitter Power: Operating power within industry standards
• Receiver Power: High sensitivity for reliable data transmission

Diagnostic Monitoring Capabilities

• Real-time monitoring of transceiver temperature
• Laser bias current analysis
• Tracking transmitted and received optical power
• Monitoring of transceiver supply voltage

Wavelength: 850nm

The Dell SFP28 SR Transceiver Module 25GBE is equipped with a powerful feature known as the wavelength. In this section, we will delve into the benefits and importance of this feature for users.

Enhanced Data Transmission

The 850nm wavelength ensures enhanced data transmission capabilities. With this feature, users can experience high-speed data transfer rates, allowing for efficient communication and seamless connectivity. Whether you are transferring large files or streaming high-definition videos, the Dell SFP28 SR Transceiver Module with its 850nm wavelength ensures smooth and uninterrupted data flow.

Improved Signal Quality

Signal quality plays a crucial role in achieving reliable and consistent network performance. The 850nm wavelength of the Dell SFP28 SR Transceiver Module guarantees exceptional signal quality, reducing the chances of data loss or transmission errors. This means that users can rely on this transceiver module for critical applications where data integrity is paramount.

Compatibility with Fiber Optic Cables

The 850nm wavelength is specifically designed to be compatible with multimode fiber (MMF) cables. Multimode fiber cables are widely used in local area networks (LANs) and data centers due to their cost-effectiveness and ability to transmit data over short distances. By utilizing the 850nm wavelength, the Dell SFP28 SR Transceiver Module ensures seamless integration with MMF cables, providing users with flexibility and convenience in their network setups.

Cost Savings

By employing the 850nm wavelength, the Dell SFP28 SR Transceiver Module helps users save costs on infrastructure. Multimode fiber cables are generally more affordable compared to their single-mode counterparts, making them an attractive choice for businesses operating within limited budgets. The compatibility of this transceiver module with MMF cables eliminates the need for expensive single-mode fiber cables, allowing users to leverage the benefits of high-speed connectivity without breaking the bank.

Easy Installation and Maintenance

The 850nm wavelength also contributes to the ease of installation and maintenance of the Dell SFP28 SR Transceiver Module. With its compatibility with MMF cables, users can quickly set up their network infrastructure without the need for complex configurations or additional equipment. Additionally, the use of MMF cables simplifies troubleshooting and maintenance tasks, reducing downtime and ensuring smooth network operations.

Max Distance: 100m

Another noteworthy feature of the Dell SFP28 SR Transceiver Module 25GBE is its maximum distance capability of 100m. Let's explore the benefits and importance of this feature for users.

Expanded Coverage

The 100m max distance capability allows users to extend their network coverage over considerable distances. Whether you are setting up a large office space or connecting multiple buildings within a campus, the Dell SFP28 SR Transceiver Module ensures that your network can reach every corner without compromising performance. This extended coverage eliminates the need for additional networking equipment, saving both time and money.

Flexibility in Network Design

The 100m max distance capability provides users with flexibility in designing their network infrastructure. It allows for greater freedom in determining the placement of devices and facilitating seamless connectivity across different areas. Whether you need to connect multiple floors or establish connections in a challenging physical environment, the Dell SFP28 SR Transceiver Module ensures that your network can adapt to your specific requirements.

Scalability

Scalability is a crucial consideration for businesses as they grow and expand their operations. The 100m max distance capability of the Dell SFP28 SR Transceiver Module offers scalability by accommodating future network expansion without the need for significant infrastructure changes. As your organization evolves, this transceiver module can seamlessly integrate into your network, ensuring that you can scale up your operations without disruptions.

Reduced Infrastructure Costs

The 100m max distance capability also contributes to cost savings by reducing the need for additional networking equipment. With the extended coverage offered by this feature, users can connect devices and establish network connections over larger distances without the need for expensive signal boosters or repeaters. This streamlined approach to network design helps businesses optimize their IT budgets while maintaining reliable and high-performing networks.

Improved Network Performance

By extending the maximum distance to 100m, the Dell SFP28 SR Transceiver Module enhances network performance. This feature ensures that data signals can traverse longer distances without degradation, resulting in faster and more efficient communication between devices. Users can rely on this transceiver module for demanding applications that require low latency and high bandwidth, such as video conferencing, cloud computing, and data-intensive tasks.

Fiber Type: MMF

The Dell SFP28 SR Transceiver Module 25GBE is designed to support multimode fiber (MMF) cables. Let's explore the benefits and importance of this fiber type for users.

Cost-Effective Solution

MMF cables are a cost-effective solution for network connectivity. Compared to single-mode fiber (SMF) cables, MMF cables are generally more affordable, making them an attractive choice for businesses looking to establish high-speed connections without incurring significant expenses. The Dell SFP28 SR Transceiver Module's compatibility with MMF cables allows users to take advantage of their cost-effectiveness while still enjoying reliable and efficient network performance.

Short Distance Transmission

MMF cables are primarily used for short-distance transmission within local area networks (LANs) and data centers. The Dell SFP28 SR Transceiver Module's support for MMF cables ensures that users can establish connections over relatively short distances, typically up to 550m. This feature is particularly useful in scenarios where devices are located in close proximity, such as within a server room or on the same floor of an office building.

Easy Installation and Maintenance

The use of MMF cables also simplifies the installation and maintenance of network infrastructure. MMF cables are generally easier to handle and terminate compared to SMF cables, reducing the complexity and time required for setup. The Dell SFP28 SR Transceiver Module's compatibility with MMF cables ensures that users can quickly deploy their network connections without the need for specialized tools or expertise.

Interoperability

MMF cables are widely used in the networking industry, making them highly interoperable with various devices and equipment. The Dell SFP28 SR Transceiver Module's support for MMF cables ensures compatibility with a wide range of networking devices, including switches, routers, and servers. This interoperability allows users to integrate this transceiver module seamlessly into their existing network infrastructure, avoiding compatibility issues and ensuring smooth operations.

Future-Proofing

By supporting MMF cables, the Dell SFP28 SR Transceiver Module offers future-proofing capabilities. MMF cables are expected to continue being widely used in LANs and data centers for the foreseeable future. By investing in a transceiver module that supports MMF cables, users can ensure that their network infrastructure remains compatible with evolving technologies and industry standards, minimizing the need for costly upgrades or replacements.

Connector: Duplex LC

The connector type is a crucial aspect of any transceiver module, and the Dell SFP28 SR Transceiver Module 25GBE features a Duplex LC connector. Let's explore the benefits and importance of this connector type for users.

Robust and Reliable Connection

The Duplex LC connector offers a robust and reliable connection between the transceiver module and the fiber optic cable. The design of the Duplex LC connector ensures precise alignment of the fiber cores, minimizing signal loss and maximizing data transmission efficiency. This reliable connection is essential for maintaining network performance and ensuring uninterrupted communication between devices.

Space-Efficient Design

The Duplex LC connector's compact form factor makes it ideal for environments where space is limited. The small size of the connector allows for high-density installations, enabling users to connect multiple transceiver modules within a confined space. This space-efficient design is particularly valuable in data centers and telecommunications facilities where efficient use of rack space is essential.

Hot-Pluggable Capability

The Duplex LC connector supports hot-pluggable capability, allowing users to connect or disconnect the transceiver module without powering down the network equipment. This feature simplifies maintenance tasks and reduces downtime, as users can replace or upgrade transceiver modules on the fly without disrupting network operations. The hot-pluggable capability of the Duplex LC connector ensures flexibility and convenience in managing network infrastructure.

Interchangeability

The Duplex LC connector's standardized design ensures interchangeability with other LC connectors, providing users with flexibility in their network setups. This means that users can mix and match transceiver modules and fiber optic cables from different vendors without compatibility concerns. The interchangeability of the Duplex LC connector simplifies network expansion and upgrades, allowing users to adapt their infrastructure to changing requirements.

Easy Installation

The Duplex LC connector's simple design facilitates easy installation, even for users with limited technical expertise. The connector's latch mechanism ensures a secure connection, preventing accidental disconnections that can disrupt network operations. Additionally, the LC connector's push-pull mechanism allows for easy insertion and removal of the transceiver module, simplifying installation and maintenance tasks.

In conclusion, the Dell SFP28 SR Transceiver Module 25GBE offers a range of features that are essential for users seeking high-performance network connectivity. The 850nm wavelength ensures enhanced data transmission, improved signal quality, compatibility with MMF cables, and cost savings. The 100m max distance capability provides expanded coverage, flexibility in network design, scalability, cost savings, and improved network performance. The support for MMF cables offers a cost-effective solution, short-distance transmission, easy installation and maintenance, interoperability, and future-proofing capabilities. The Duplex LC connector provides a robust and reliable connection, space-efficient design, hot-pluggable capability, interchangeability, and easy installation. With these features, the Dell SFP28 SR Transceiver Module is a versatile and reliable choice for users in need of high-speed and efficient network connectivity.