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How many versions of Huawei s optical modules are there

Fiber and communications infrastructure knowledge brief Published 25 Mar 2026

Use this reference to prepare product questions for CJC FIBRE. Check interfaces, capacity, protection and installation requirements against the current product documentation.

Huawei offers a wide range of optical modules spanning GE to 800GE, with multiple form factors and transmission rates to meet diverse networking needs. Classification by Transmission RateHuawei optical modules are categorized based on their data transmission rates: FE (Fast Ethernet) and GE (Gigabit Ethernet)10GE (10 Gigabit Ethernet)25GE (25 Gigabit Ethernet)40GE (40 Gigabit Ethernet)100GE (100 Gigabit Ethernet)200GE, 400GE, and 800GE for high-performance data center and AI applications.

Form Factors and Module Types

Huawei modules come in various pluggable form factors to support different network devices: SFP (Small Form-factor Pluggable) – standard for GE connectionseSFP (Enhanced SFP) – supports monitoring of voltage, temperature, and optical powerSFP+ – higher-speed 10GE connectionsSFP28 – supports 25GE connectionsXFP – 10GE modules, larger than SFP+QSFP+ – 40GE modules, supports MPO fiber connectorsQSFP28 – 100GE modulesCFP – centum form-factor pluggable for high-speed 100GE and above. Single-mode vs Multi-modeSingle-mode modules are used for long-distance transmission and may require optical attenuators depending on the power and distance.

Multi-mode modules are suitable for short-distance connections, typically within data centers or campus networks.

Specialized Modules for AI and Data Centers

Huawei also provides high-end modules for AI and intelligent computing scenarios, covering GE to 800GE, with features like ultra-long transmission, high reliability, and enhanced security. These modules are designed for resilient data center interconnectivity and support flexible plug-and-play options.

Common Models

Some of the widely used Huawei optical module models include: Gigabit SFP Optical Modules10 Gigabit SFP+ Optical Modules40G QSFP+ Optical Modules100G QSFP28 Optical ModulesQSFP DD (Double Density) modules for higher bandwidth applications. SummaryHuawei's optical modules are diverse in transmission rates, form factors, and capabilities, ranging from basic GE SFPs to advanced 800GE modules for AI and data centers. The exact number of versions is extensive and continuously updated, as Huawei provides modules for different speeds, distances, and device compatibility, all certified for reliability and performance.

How many versions of Huawei s optical modules are there - CJC FIBRE CONSULTANTS [PDF]

How many versions of Huawei s optical modules are there

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Technical note

This reference is intended for preliminary fiber and communications infrastructure research. Optical interface, fiber type, port or core capacity, electrical input and output, enclosure protection, cooling, installation limits and applicable standards must be verified for the specific project.

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