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

How NVIDIA GB200 Utilizes 800G/1.6T DAC/ACC

NVIDIA has released the latest GB200 series compute systems, with significantly improved performance. These systems utilize both copper and optical interconnects, leading to much discussion in the market about the evolution of “copper” and “optical” technologies. Current Situation: The GB200 (including the previous GH200) series is NVIDIA’s “superchip” system. Compared to

NVIDIA GB200 Analysis: Interconnect Architecture and Future Evolution

GB200 Interconnect Architecture Analysis NVLink Bandwidth Calculation NVIDIA has a lot of confusion in the calculation of NVLink transmission bandwidth and the concepts of SubLink/Port/Lane. Typically, the NVLink bandwidth of a single B200 chip is 1.8TB/s. This is usually calculated using the memory bandwidth algorithm, with the unit being bytes

Market Forecast for AEC, DAC, and AOC

According to a recent report from Lightcounting, the market for Active Electrical Cables (AEC), Digital-to-Analog Converters (DAC), and Active Optical Cables (AOC) is expected to grow from $1.2 billion in 2023 to $2.8 billion by 2028. Market Growth Rates Performance and Cost Trends AOC offers superior performance compared to AEC

The Accelerating AI Industry Drives Demand for 1.6T OSFP-XD

The demand for AI hardware is booming, and the shipment of computing chips is expected to accelerate. Based on FiberMall’s research on the computing power industry chain, FiberMall forecasts that the shipment of NVIDIA’s H-series and B-series chips will reach 3.56 million and 350,000 units respectively in 2024. In 2025,

The Differences Between MPO and MTP

In the rapidly evolving field of communications, fiber optic patch cables play a crucial role in data transmission. However, many people may misjudge the selection between MPO and MTP fiber optic patch cables. MPO and MTP connectors are widely used in various high-density and high-bandwidth fiber optic network applications. Here

What is the Differences Between CPO and LPO

Traditional optical modules are independent of the switching ASIC and connected to other electronic components through copper cables or optical fibers. This approach often leads to significant power consumption and signal loss during high-speed data transmission. Particularly, as network speeds have progressed from 400G to 800G and even 1.6T, and

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 »
gb200

How NVIDIA GB200 Utilizes 800G/1.6T DAC/ACC

NVIDIA has released the latest GB200 series compute systems, with significantly improved performance. These systems utilize both copper and optical interconnects, leading to much discussion in the market about the evolution of “copper” and “optical” technologies. Current Situation: The GB200 (including the previous GH200) series is NVIDIA’s “superchip” system. Compared to

Read More »
GB200 NVL72

NVIDIA GB200 Analysis: Interconnect Architecture and Future Evolution

GB200 Interconnect Architecture Analysis NVLink Bandwidth Calculation NVIDIA has a lot of confusion in the calculation of NVLink transmission bandwidth and the concepts of SubLink/Port/Lane. Typically, the NVLink bandwidth of a single B200 chip is 1.8TB/s. This is usually calculated using the memory bandwidth algorithm, with the unit being bytes

Read More »
module

Market Forecast for AEC, DAC, and AOC

According to a recent report from Lightcounting, the market for Active Electrical Cables (AEC), Digital-to-Analog Converters (DAC), and Active Optical Cables (AOC) is expected to grow from $1.2 billion in 2023 to $2.8 billion by 2028. Market Growth Rates Performance and Cost Trends AOC offers superior performance compared to AEC

Read More »
Traditional-three-layer-network-architecture-with-access-aggregation-and-core-layers

The Accelerating AI Industry Drives Demand for 1.6T OSFP-XD

The demand for AI hardware is booming, and the shipment of computing chips is expected to accelerate. Based on FiberMall’s research on the computing power industry chain, FiberMall forecasts that the shipment of NVIDIA’s H-series and B-series chips will reach 3.56 million and 350,000 units respectively in 2024. In 2025,

Read More »
MPO and MTP

The Differences Between MPO and MTP

In the rapidly evolving field of communications, fiber optic patch cables play a crucial role in data transmission. However, many people may misjudge the selection between MPO and MTP fiber optic patch cables. MPO and MTP connectors are widely used in various high-density and high-bandwidth fiber optic network applications. Here

Read More »
The evolution from pluggable modules to CPO and LPO

What is the Differences Between CPO and LPO

Traditional optical modules are independent of the switching ASIC and connected to other electronic components through copper cables or optical fibers. This approach often leads to significant power consumption and signal loss during high-speed data transmission. Particularly, as network speeds have progressed from 400G to 800G and even 1.6T, and

Read More »

Leave a Comment

Scroll to Top