Which 100G QSFP are Capable of Supporting Link Distances over 10km?

Harper Ross

Harper Ross

Answered on 5:55 am

100GBASE-LR4 QSFP28, which can support up to 10km over duplex single-mode fiber (SMF) with LC connectors. This transceiver uses four wavelengths of 1310nm LAN WDM to achieve a 100G data rate. It is compliant with IEEE 802.3ba 100GBASE-LR4 and QSFP28 MSA standards.

100GBASE-ER4L QSFP28, which can support up to 25km or 40km over duplex SMF with LC connectors, depending on the product specifications. This transceiver also uses four wavelengths of 1310nm LAN WDM to achieve 100G data rate. It is compliant with IEEE 802.3ba 100GBASE-ER4 and QSFP28 MSA standards.

100GBASE-ZR4 QSFP28, which can support up to 80km over duplex SMF with LC connectors. This transceiver also uses four wavelengths of 1310nm LAN WDM to achieve 100G data rate. It is compliant with IEEE 802.3ba 100GBASE-ZR4 and QSFP28 MSA standards.

People Also Ask

NVIDIA’s View on Silicon Photonics

The current explosive growth of AI models and calculations requires parallel operations on multiple GPUs, which has led to an increase in the interface bandwidth between GPUs. NVIDIA is the most direct user in the AI ​​optical module market. It has put forward several requirements and prospects for integrated photonics:

A100/H100/GH200 Cluster: Network Architecture and Optical Module Requirements

Traditional data centers have undergone a transition from a three-tier architecture to a leaf-spine architecture, primarily to accommodate the growth of east-west traffic within the data center. As the process of data migration to the cloud continues to accelerate, the scale of cloud computing data centers continues to expand. Applications

Development of PCIE

In 2012, communication between two boards was achieved over optical fiber using the PCIE protocol. The advantages of doing so are: the reserved optical port allows the two devices to be physically separated, and the reserved optical interface and memory are compatible with and can be accessed by each other.

Unlocking the Power of NVIDIA H100 GPUs in High-Performance Servers

The high-pressure landscape of contemporary computing that is characterized by increasing data volume and rising computational requirements has witnessed the emergence of the NVIDIA H100 GPU, a trailblazer in high-performance servers. The article seeks to unveil the revolutionary features as well as novel technologies behind the NVIDIA H100 GPU, which

Unlocking the Potential of Nvidia MPO Cables for Next-Gen Fiber Networks

At the forefront of innovation, Nvidia MPO cables are in today’s ever-changing world of telecommunications and data center networking. They promise a significant boost for fiber networks in terms of capacity, efficiency, and scalability this paper seeks to assess the various possibilities offered by these advanced cabling solutions with respect

Related Articles

800g sr8 and 400g sr4

800G SR8 and 400G SR4 Optical Transceiver Modules Compatibility and Interconnection Test Report

Version Change Log Writer V0 Sample Test Cassie Test Purpose Test Objects:800G OSFP SR8/400G OSFP SR4/400G Q112 SR4. By conducting corresponding tests, the test parameters meet the relevant industry standards, and the test modules can be normally used for Nvidia (Mellanox) MQM9790 switch, Nvidia (Mellanox) ConnectX-7 network card and Nvidia (Mellanox) BlueField-3, laying a foundation for

Read More »
architecture diagram for integrated photonics

NVIDIA’s View on Silicon Photonics

The current explosive growth of AI models and calculations requires parallel operations on multiple GPUs, which has led to an increase in the interface bandwidth between GPUs. NVIDIA is the most direct user in the AI ​​optical module market. It has put forward several requirements and prospects for integrated photonics:

Read More »
PCIE GEN4 Fiber Link Diagram

Development of PCIE

In 2012, communication between two boards was achieved over optical fiber using the PCIE protocol. The advantages of doing so are: the reserved optical port allows the two devices to be physically separated, and the reserved optical interface and memory are compatible with and can be accessed by each other.

Read More »
Unlocking the Power of NVIDIA H100 GPUs in High-Performance Servers

Unlocking the Power of NVIDIA H100 GPUs in High-Performance Servers

The high-pressure landscape of contemporary computing that is characterized by increasing data volume and rising computational requirements has witnessed the emergence of the NVIDIA H100 GPU, a trailblazer in high-performance servers. The article seeks to unveil the revolutionary features as well as novel technologies behind the NVIDIA H100 GPU, which

Read More »
8-fiber-mpo-cable-1

Unlocking the Potential of Nvidia MPO Cables for Next-Gen Fiber Networks

At the forefront of innovation, Nvidia MPO cables are in today’s ever-changing world of telecommunications and data center networking. They promise a significant boost for fiber networks in terms of capacity, efficiency, and scalability this paper seeks to assess the various possibilities offered by these advanced cabling solutions with respect

Read More »

Leave a Comment

Scroll to Top