NV8D7 Dell SFP+ Transceiver Module 1000BASE-LX/10GBASE-LR 1310 Nm

Dell NV8D7 SFP+ Transceiver Module

The Dell NV8D7 SFP+ Transceiver Module is a high-performance networking solution designed to deliver reliable fiber optic connectivity for enterprise and data center environments. Supporting both 1000BASE-LX and 10GBASE-LR Ethernet standards, this hot-pluggable module operates at a 1310 nm optical wavelength to provide stable, high-speed data transmission over single-mode fiber networks. It is an excellent choice for businesses seeking dependable Gigabit and 10 Gigabit Ethernet connectivity.

General Information

• Manufacturer: Dell
• Part Number: NV8D7
• Product Type: SFP+ Fiber Optic Transceiver Module

Technical Specifications

• Form Factor: Plug-in Module
• Interface Type: SFP+
• Compatible Slot: 1 × SFP+
• Connectivity: Wired Networking

Network Performance

• Supported Standards: 1000BASE-LX, 10GBASE-LR
• Data Transfer Protocols: Gigabit Ethernet, 10 Gigabit Ethernet
• Operating Wavelength: 1310 nm
• Network Interface: 1 × Ethernet 10GBASE-LR

Dell NV8D7 SFP+ SFF Transceiver Module Overview

The Dell NV8D7 SFP+ SFF Transceiver Module for 1000BASE-LX and 10GBASE-LR at 1310 nm wavelength is a high-performance optical networking solution designed to meet the demands of modern enterprise data centers and telecommunications environments. This transceiver module provides seamless connectivity, reliable data transmission, and compatibility with a wide range of Dell networking equipment. Its ability to support both 1 Gigabit and 10 Gigabit Ethernet standards makes it a versatile choice for organizations seeking scalability and efficiency in their network infrastructure.

1000BASE-LX Standard

The 1000BASE-LX standard is a Gigabit Ethernet specification that uses long-wavelength laser optics to transmit data over single-mode fiber. The Dell NV8D7 module fully supports this standard, enabling reliable gigabit connectivity across extended distances. This makes it suitable for enterprise backbones, campus networks, and metropolitan area networks where long-range communication is essential.

10GBASE-LR Standard

The 10GBASE-LR standard is designed for 10 Gigabit Ethernet transmission over single-mode fiber at a wavelength of 1310 nm. The Dell NV8D7 transceiver ensures high-speed data transfer with minimal latency, supporting mission-critical applications such as cloud computing, virtualization, and large-scale data analytics. Its compliance with industry standards guarantees interoperability with other networking devices that adhere to the same specifications.

1310 nm Wavelength Efficiency

Operating at a wavelength of 1310 nm, the Dell NV8D7 transceiver module achieves optimal balance between transmission distance and signal integrity. This wavelength is widely used in optical networking due to its low attenuation and compatibility with single-mode fiber. The module’s design ensures stable performance across varying environmental conditions, making it a dependable choice for enterprises requiring consistent connectivity.

Single-Mode Fiber Compatibility

The transceiver is engineered for single-mode fiber, which allows data transmission over long distances without significant signal degradation. This compatibility is crucial for organizations with geographically dispersed facilities, enabling seamless communication between data centers, branch offices, and core network infrastructure.

SFP+ Small Form-Factor Pluggable

The Dell NV8D7 module utilizes the SFP+ form factor, which is compact, hot-swappable, and widely adopted in modern networking equipment. Its small footprint allows for high port density on switches and routers, maximizing space efficiency in rack-mounted systems. The hot-swappable nature of SFP+ modules ensures minimal downtime during upgrades or replacements, enhancing operational flexibility.

Durability and Reliability

Built with robust materials and advanced engineering, the Dell NV8D7 transceiver is designed to withstand continuous operation in demanding environments. Its reliability ensures uninterrupted data flow, reducing the risk of network outages and maintaining productivity across enterprise operations.

Performance and Applications

In enterprise data centers, the Dell NV8D7 transceiver supports high-bandwidth applications such as virtualization, cloud services, and big data analytics. Its ability to deliver consistent 10 Gigabit Ethernet performance ensures that data-intensive workloads are processed efficiently, reducing bottlenecks and improving overall system responsiveness.

Telecommunications Networks

Telecommunications providers benefit from the module’s long-range transmission capabilities, enabling them to deliver reliable services across metropolitan and regional networks. The 1310 nm wavelength ensures stable communication over extended distances, supporting voice, video, and data services with minimal latency.

Campus and Metropolitan Area Networks

The Dell NV8D7 transceiver is ideal for campus and metropolitan area networks where multiple buildings or facilities require seamless connectivity. Its support for both 1000BASE-LX and 10GBASE-LR standards provides flexibility in scaling network speeds as organizational needs evolve.

Data Rate Support

The module supports dual data rates, enabling both 1 Gigabit and 10 Gigabit Ethernet transmission. This dual compatibility ensures that organizations can deploy the transceiver in existing Gigabit networks while preparing for future upgrades to 10 Gigabit infrastructure without replacing hardware.

Transmission Distance

With support for long-range transmission, the Dell NV8D7 module can cover distances up to 10 kilometers over single-mode fiber. This capability is essential for connecting remote facilities, ensuring reliable communication across large campuses or metropolitan areas.

Connector Type

The transceiver uses LC duplex connectors, which are standard in optical networking. These connectors provide secure and efficient connections, minimizing insertion loss and ensuring stable signal transmission.

Advantages of Dell NV8D7 Transceiver

The dual-rate capability of the Dell NV8D7 transceiver allows organizations to scale their networks from 1 Gigabit to 10 Gigabit speeds without significant infrastructure changes. This scalability ensures long-term investment protection and adaptability to evolving business requirements.

Interoperability

Compliance with industry standards ensures interoperability with a wide range of networking equipment from Dell and other manufacturers. This compatibility reduces integration challenges and simplifies network expansion projects.

Energy Efficiency

The module is designed with energy-efficient components that minimize power consumption while maintaining high performance. This efficiency contributes to reduced operational costs and supports sustainability initiatives within organizations.

Data Center Interconnects

The Dell NV8D7 transceiver is commonly used for data center interconnects, enabling high-speed communication between multiple data centers. Its long-range transmission capability ensures reliable connectivity across geographically dispersed facilities.

Enterprise Backbone Networks

In enterprise backbone networks, the module provides the high bandwidth necessary to support mission-critical applications. Its reliability and scalability make it a cornerstone of modern enterprise networking infrastructure.

Cloud Computing Environments

Cloud computing environments demand high-speed, low-latency connectivity to ensure seamless access to resources. The Dell NV8D7 transceiver delivers the performance required to support cloud-based applications and services, enhancing user experience and productivity.

Support for Emerging Technologies

As organizations adopt emerging technologies such as artificial intelligence, machine learning, and Internet of Things (IoT), the demand for high-speed, reliable connectivity continues to grow. The Dell NV8D7 transceiver provides the foundation for future-proof networking, ensuring that enterprises can support these technologies without compromising performance.

Investment Protection

By supporting both 1 Gigabit and 10 Gigabit Ethernet standards, the Dell NV8D7 transceiver protects investments in existing infrastructure while enabling seamless upgrades. This dual compatibility ensures that organizations can adapt to changing requirements without incurring significant costs.

Hot-Swappable Design

The hot-swappable design of the Dell NV8D7 transceiver allows for easy installation and replacement without disrupting network operations. This feature minimizes downtime and ensures continuous connectivity, which is critical for enterprise environments.