Dell JM42W PCI-E X520-T2 10GB Dual Port Ethernet Adapter
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Product Overview
- The Dell JM42W network adapter provides reliable, high-speed networking capabilities. Featuring dual 10 Gigabit Ethernet ports, this low-profile plug-in card is designed to deliver fast data transfer rates and seamless connectivity for a variety of network applications.
Key Specifications
- Manufacturer: Dell
- Part Number: JM42W
- Device Type: Dual-Port Network Adapter
- Form Factor: Low Profile PCIe Card
Connectivity and Data Transfer Features
- Connectivity Technology: Wired
- Data Link Protocol: 10 Gigabit Ethernet
- Data Transfer Speed: 10 Gbps
- Network / Transport Protocols: TCP/IP, UDP/IP, IPsec
- Remote Management Protocols: SNMP, RMON
- Status Indicators: Link Activity, Port Transmission Speed, Link Status
Advanced Features
- Flow Control: Ensures efficient data transmission with minimal delay.
- VLAN Support: Facilitates network segmentation for better security and management.
- Packet Filtering: Provides enhanced network performance by filtering unwanted traffic.
- Quality of Service (QoS): Prioritizes network traffic for improved service delivery.
- Virtual Machine Device Queues (VMDq): Optimizes virtualized environments by reducing CPU overhead.
Compliance with Industry Standards
- IEEE 802.3: Standard for Ethernet
- IEEE 802.1q: VLAN Tagging Standard
- IEEE 802.1p: Prioritization for LAN Traffic
- IEEE 802.3ad (LACP): Link Aggregation Control Protocol
- IEEE 802.1ae: MAC Security Standard
Expansion and Slot Compatibility
- Interface Ports: 2 x 10GBASE-T Ethernet RJ-45 Ports
- Compatible Slot Type: PCI Express 2.0 x8
Technical Considerations
- This low-profile network adapter ensures high performance with its PCIe 2.0 x8 interface, offering scalability and flexibility for modern networking demands. It is ideal for data centers, enterprise environments, and any setup requiring fast, reliable networking capabilities.
Speed
The Dell JM42W PCI-E is a high-performance network adapter that offers exceptional speed with its 10GB capability. This feature is essential for users who require fast and reliable network connectivity for their demanding applications.
Enhanced Data Transfer
With a speed of 10GB, the Dell JM42W PCI-E enables users to transfer large amounts of data quickly and efficiently. Whether you are transferring files between servers, backing up important data, or running bandwidth-intensive applications, this network adapter ensures that your tasks are completed without any bottlenecks or delays.
Improved Work Efficiency
The fast speed provided by the Dell JM42W PCI-E allows users to streamline their workflow and improve overall work efficiency. Large files can be transferred in a matter of seconds, reducing waiting times and allowing users to focus on their tasks rather than being hindered by slow network speeds. This is particularly beneficial for professionals working in industries such as video editing, graphic design, or data analysis, where large file sizes and quick data transfers are crucial.
Reduced Downtime
In today's fast-paced business environment, every second counts. Downtime caused by slow network speeds can result in significant losses for businesses. The 10GB speed offered by the Dell JM42W PCI-E ensures that data can be accessed and shared quickly, minimizing downtime and ensuring seamless operations. This is especially important for organizations that rely heavily on real-time communication and collaboration, such as financial institutions, healthcare facilities, or online gaming platforms.
Future-Proofing
As technology continues to advance rapidly, it is crucial to invest in products that can adapt to future demands. The 10GB speed of the Dell JM42W PCI-E positions it as a future-proof solution for network connectivity. As data-intensive applications become more prevalent and file sizes continue to grow, having a network adapter that can handle these demands is essential. By choosing the Dell JM42W PCI-E, users can be confident that their network infrastructure is equipped to handle future requirements and avoid the need for frequent upgrades.
Summary
The 10GB speed offered by the Dell JM42W PCI-E provides users with enhanced data transfer capabilities, improved work efficiency, reduced downtime, and future-proofing for their network infrastructure. Whether you are a professional in a data-intensive industry or a business looking to optimize your network performance, the speed feature of this network adapter is crucial for ensuring seamless operations and staying ahead of technological advancements.
Ports
The Dell JM42W PCI-E is equipped with dual ports, offering users increased flexibility and connectivity options for their network infrastructure. This feature is particularly beneficial for users who require multiple connections or want to establish redundant links for enhanced reliability.
Increased Connectivity
The dual port configuration of the Dell JM42W PCI-E allows users to connect multiple devices simultaneously without the need for additional hardware. This is especially useful in environments where numerous devices need to be connected, such as server rooms, data centers, or multimedia production facilities. By having multiple ports available, users can easily connect their devices without the hassle of using external switches or hubs.
Redundancy and Load Balancing
One of the key advantages of having dual ports on the Dell JM42W PCI-E is the ability to establish redundant links. Redundancy ensures that if one port fails or experiences issues, the network traffic can be automatically redirected to the other port, minimizing downtime and maintaining continuous connectivity. This feature is crucial for mission-critical applications where even a few seconds of network interruption can have severe consequences.
In addition to redundancy, dual ports also enable load balancing. This means that network traffic can be distributed across both ports, optimizing performance and preventing bottlenecks. Load balancing ensures that each port is utilized efficiently, maximizing the overall network throughput and providing a smooth user experience.
Flexible Network Configuration
The dual port capability of the Dell JM42W PCI-E allows for flexible network configuration options. Users can choose to connect each port to separate networks, creating isolated environments for different purposes. This is particularly useful in scenarios where security or segregation of networks is required, such as in corporate environments or research institutions.
Summary
The dual port feature of the Dell JM42W PCI-E provides users with increased connectivity options, redundancy, load balancing, and flexible network configuration. Whether you need to connect multiple devices simultaneously, establish redundant links, or create isolated network environments, the dual ports on this network adapter offer the flexibility and reliability required for your networking needs.
Interface
The Dell JM42W PCI-E utilizes an Ethernet interface, which is a widely adopted standard for networking connectivity. This feature ensures compatibility with various devices and allows for seamless integration into existing network infrastructures.
Universal Compatibility
The Ethernet interface of the Dell JM42W PCI-E makes it compatible with a wide range of devices, including servers, workstations, routers, switches, and more. This universal compatibility ensures that the network adapter can be seamlessly integrated into existing network infrastructures without the need for extensive modifications or upgrades. Users can simply plug in the Dell JM42W PCI-E and start enjoying its benefits without any compatibility issues.
Scalability
Ethernet has been a dominant networking standard for decades due to its scalability. The Dell JM42W PCI-E's Ethernet interface allows users to easily scale their network infrastructure as their needs grow. Whether you are expanding your business operations or adding more devices to your network, the Ethernet interface ensures that the Dell JM42W PCI-E can accommodate your growing requirements without any compatibility concerns.
Reliability and Performance
Ethernet is known for its reliability and performance, making it a preferred choice for network connectivity. The Dell JM42W PCI-E's Ethernet interface ensures stable and consistent data transmission, minimizing packet loss and ensuring that your network operates smoothly. Whether you are transferring large files, streaming high-definition media, or running latency-sensitive applications, the Ethernet interface of the Dell JM42W PCI-E provides the performance and reliability you need.
Easy Troubleshooting
Ethernet's widespread adoption has led to a rich ecosystem of troubleshooting tools and resources. If any network connectivity issues arise, users can easily find assistance and solutions, thanks to the vast amount of knowledge and support available for Ethernet-based networks. This makes the Dell JM42W PCI-E a user-friendly choice, as users can rely on established troubleshooting methodologies and readily available resources to resolve any network-related problems.
Summary
The Ethernet interface of the Dell JM42W PCI-E ensures universal compatibility, scalability, reliability, performance, and easy troubleshooting. Whether you are integrating the network adapter into an existing infrastructure or planning for future expansion, the Ethernet interface offers the versatility and stability required for seamless networking operations.
Adapter
The Dell JM42W PCI-E is an Ethernet adapter that provides users with a reliable and efficient solution for their network connectivity needs. This feature is particularly beneficial for users who require a dedicated Ethernet connection for high-speed networking or specialized applications.
Dedicated Network Connection
The Ethernet adapter feature of the Dell JM42W PCI-E allows users to establish a dedicated network connection specifically for their device. This ensures that the device has exclusive access to the network resources without having to compete with other devices for bandwidth. This is particularly crucial in scenarios where consistent and uninterrupted network connectivity is essential, such as in critical infrastructure systems or high-performance computing environments.
Specialized Applications
The Dell JM42W PCI-E's Ethernet adapter is designed to meet the demands of specialized applications that require high-speed networking. Whether you are working with real-time data processing, virtualization, or cloud computing, having a dedicated Ethernet connection ensures that your applications can perform optimally without being hindered by network congestion or latency.
Security and Performance
By using a dedicated Ethernet adapter like the Dell JM42W PCI-E, users can enhance the security and performance of their network connections. The adapter provides a dedicated pathway for data transmission, minimizing the risk of unauthorized access or interference. Additionally, the dedicated connection ensures that the network performance remains consistent and predictable, allowing for efficient data transfer and reducing the chance of bottlenecks.
Simplified Network Management
The Dell JM42W PCI-E's Ethernet adapter simplifies network management by providing a dedicated interface for monitoring and configuring network settings. Users can easily access and manage their network connection through the adapter's user-friendly interface, which allows for quick and efficient troubleshooting, configuration changes, and performance optimization. This streamlines network management processes and reduces the complexity associated with managing multiple devices on a shared network.
Summary
The Ethernet adapter feature of the Dell JM42W PCI-E offers users a dedicated network connection, specialized application support, enhanced security and performance, and simplified network management. Whether you require a dedicated connection for critical infrastructure systems or specialized applications, the Ethernet adapter ensures reliable and efficient network connectivity for your device.