In the fast-evolving landscape of networking, the demand for higher data rates and enhanced connectivity has led to the development of advanced technologies. Cisco, a leading player in the networking industry, has introduced the Cisco QDD-400G-DR4-S, a state-of-the-art 400Gbps transceiver module designed to meet the demands of modern networking infrastructure. This comprehensive guide aims to delve into the details of the Cisco QDD-400G-DR4-S, exploring its key features, specifications, and the benefits it brings to networking applications.
Understanding the Basics- The Cisco QDD-400G-DR4-S is a cutting-edge 400Gbps transceiver module designed for high-performance networking applications. It operates on the 400GBase-DR4 standard, indicating its capability to transmit data at a rate of 400 gigabits per second.
- Single-mode Fiber CompatibilityOne of the standout features of the Cisco QDD-400G-DR4-S is its compatibility with single-mode fiber. Single-mode fiber optics allow for the transmission of data over longer distances with minimal signal loss, making it an ideal choice for large-scale networking deployments.
- Unleashing 400Gbps SpeedThe primary function of the Cisco QDD-400G-DR4-S is to facilitate data transmission at an astounding speed of 400 gigabits per second. This capability is crucial for handling the increasing data traffic in modern networks.
- Industry-leading PerformanceThe 400GBase-DR4 standard sets the Cisco QDD-400G-DR4-S apart as an industry-leading transceiver module. This standard defines the parameters for 400Gbps Ethernet connections, ensuring compatibility and interoperability in diverse networking environments.
- Optimized for PerformanceOperating at a wavelength of 1310nm, the Cisco QDD-400G-DR4-S leverages the optical spectrum to optimize performance. This wavelength is well-suited for efficient data transmission over single-mode fiber, contributing to reliable and high-speed networking.
- Enhancing ConnectivityThe inclusion of a Multi-Fiber Push-On (MPO) connector further enhances the Cisco QDD-400G-DR4-S's connectivity. MPO connectors streamline the installation process and support the efficient transmission of multiple data channels, making them essential for high-speed networking applications.
- 500m Reach: Extending the Reach of NetworksThe Cisco QDD-400G-DR4-S is designed to cover a distance of up to 500 meters. This extended reach is particularly beneficial in large-scale data centers and enterprise networks where the transmission of high-speed data over considerable distances is a requirement.
- Reliability: Ensuring Network UptimeCisco's reputation for reliability extends to the QDD-400G-DR4-S. With robust design and adherence to industry standards, this transceiver module contributes to network stability and minimizes downtime.
- Scalability: Adapting to Growing Network NeedsThe scalability of the Cisco QDD-400G-DR4-S makes it suitable for networks with evolving requirements. As network demands increase, the module can seamlessly integrate into existing infrastructure, supporting future growth.
- Interoperability: Seamless Integration with Cisco EcosystemCisco's commitment to interoperability ensures that the QDD-400G-DR4-S seamlessly integrates into existing Cisco networking ecosystems. This interoperability simplifies deployment and management processes for network administrators.
- The QDD-400G-DR4-S is a high-speed optical transceiver module designed and manufactured by Cisco Systems. It is part of Cisco's 400G optical transceiver portfolio and provides reliable, high-speed data transmission for data centers, service providers, and enterprise networks.
- The QDD-400G-DR4-S supports the 400 Gigabit Ethernet (400GbE) standard, which provides up to 400 Gbps of bandwidth. This makes it suitable for use in high-density, high-performance network environments, where large amounts of data need to be transmitted quickly and efficiently.
- The transceiver supports the duplex LC connector and provides up to 100 meters of reach over single-mode fiber optic cable. This makes it ideal for use in data centers and other high-speed network environments where long-distance data transmission is required.
- The QDD-400G-DR4-S is compliant with industry standards, including the QSFP-DD and OSFP transceiver standards, which help ensure compatibility and interoperability with a wide range of network equipment. Additionally, the transceiver is designed for easy installation and maintenance, making it a cost-effective and low-maintenance solution for network connectivity.
- The QDD-400G-DR4-S is a 400G optical transceiver module that provides fiber optic connectivity for high-speed data networks. It supports the 400 Gigabit Ethernet (400GbE) standard, which provides data transmission speeds of up to 400 Gbps. This makes it suitable for use in high-density network environments, where large amounts of data need to be transmitted quickly and efficiently.
- The QDD-400G-DR4-S transceiver supports the duplex LC connector and provides up to 100 meters of reach over single-mode fiber optic cable. This allows it to transmit data over long distances, making it ideal for use in data centers and other network environments where long-distance data transmission is required.
- The transceiver module is designed to be plug-and-play, meaning that it can be easily installed and connected to network equipment. This helps to minimize the time and resources required to manage network connectivity. Additionally, the QDD-400G-DR4-S is hot-swappable, which means that it can be removed and replaced without disrupting the network, helping to ensure high availability and minimize downtime.
- The QDD-400G-DR4-S optical transceiver module is designed to be compatible and interoperable with a wide range of network equipment. It complies with industry standards, including the QSFP-DD and OSFP transceiver standards, which help to ensure compatibility and interoperability with a variety of network devices.
- The QDD-400G-DR4-S transceiver is designed to be used with Cisco network equipment, but it can also be used with network devices from other manufacturers that support the QSFP-DD or OSFP standards. This provides customers with a high degree of flexibility and choice when selecting network equipment, as they can choose the devices that best meet their specific needs.
- The QDD-400G-DR4-S is also designed to be firmware-upgradeable, which means that it can be updated to support new features and technologies as they become available. This helps to ensure that the transceiver remains compatible and interoperable with the latest network equipment and provides customers with a long-term solution for their network connectivity needs.
- Manufacturer: Cisco
- Model Number or SKU QDD-400G-DR4-S
- Type: Networking
- Product Type: QSFP-DD Transceiver Module
- Form Factor: QSFP-DD
- Max Data Rate: 425Gbps (4x106.25Gb/s)
- Wavelength: 1310nm
- Connector: MTP/MPO-12 (APC)
- Media: SMF (Single-Mode Fiber)
- Transmitter Type: DFB (Distributed Feedback)
- Receiver Type: PIN (Photodiode)
- TX Power: -2.9~4.0dBm
- Receiver Sensitivity: <-5.9dBm
- Power Budget: 3dB
- Receiver Overload: 4dBm
- Power Consumption: ?10W
- Extinction Ratio: 3.5dB
- DDM/DOM: Supported
- Commercial Temperature Range: 0 to 70°C (32 to 158°F)
- DSP (Digital Signal Processing): TX and RX
- Host FEC (Forward Error Correction): Supported
- Protocols: QSFP-DD MSA, IEEE 802.3bs
- Connectivity Technology: Wired
- Cabling Type: 400gbase-dr4
- Data Link Protocol: 400 Gigabit LAN
- Data Transfer Rate: 400 GBPS
- Interfaces: 1 x Ethernet 400gbase-dr4 - MPO-12
In general, the Cisco QDD-400G-DR4-S stands as a testament to Cisco's commitment to innovation and excellence in the networking industry. Its 400Gbps speed, compatibility with single-mode fiber, and adherence to industry standards position it as a formidable solution for high-performance networking applications in data centers and enterprise environments. As the demand for faster and more reliable connectivity continues to grow, the Cisco QDD-400G-DR4-S emerges as a key player in shaping the future of networking infrastructure.
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