Huawei 25GE SFP28 Optical Modules

About Huawei 25GE SFP28 Optical Modules in Bangladesh

Huawei 25GE SFP28 Optical Modules are high-speed pluggable optical transceivers designed for 25 Gigabit Ethernet networking. These compact SFP28 modules provide high-bandwidth optical connectivity for compatible Huawei switches, routers, data center platforms and enterprise networking equipment.

Huawei offers multiple 25Gbps SFP28 optical module variants for different fiber types, wavelengths and transmission distances. Depending on the specific module, Huawei documentation includes short-reach 850nm multimode solutions, 1310nm single-mode solutions for 10km and 300m applications, as well as 40km single-mode variants. :contentReference[oaicite:2]{index=2}

Huawei 25GE SFP28 Optical Modules Specifications & Features

Overview

Huawei 25GE SFP28 Optical Modules provide 25Gbps optical connectivity through the compact SFP28 form factor. They are designed for high-speed data center and enterprise network connections where 25GE bandwidth is required.

Huawei networking equipment can use SFP28 interfaces for 25GE optical connectivity, and certain Huawei 25G ports can also operate with compatible 10G SFP+ optical modules. :contentReference[oaicite:3]{index=3}

Buy Huawei 25GE SFP28 Optical Modules in Bangladesh

Purchase Huawei 25GE SFP28 Optical Modules from Datacom Technologies (BD) for enterprise networking, data center infrastructure and high-speed optical connectivity in Bangladesh. We supply Huawei optical transceivers, switches, routers, server networking equipment and data center components with competitive pricing and technical consultation.

Key Features

• 25Gbps high-speed optical transmission
• SFP28 compact pluggable form factor
• Designed for 25GE Ethernet networking
• Available for multimode and single-mode fiber
• 850nm and 1310nm wavelength options
• Short-, medium- and long-distance variants available
• LC optical connector on documented variants
• 25GBASE-SR support on short-reach variants
• 25GBASE-LR support on long-reach variants
• DDM support on documented modules
• Suitable for compatible Huawei networking equipment

Applications

• Huawei 25GE Switches
• Data Center Networks
• Enterprise Core Networks
• Server-to-Switch Connectivity
• Leaf-and-Spine Networks
• High-Speed Ethernet Uplinks
• Data Center Interconnects
• Enterprise Network Infrastructure
• Cloud Infrastructure
• High-Bandwidth Network Links

25Gbps SFP28 Connectivity

SFP28 is the compact pluggable form factor used for 25Gbps-class Ethernet optical connectivity. Huawei describes SFP28 as an interface with the same physical interface size as SFP+, while supporting 25GE SFP28 optical modules. :contentReference[oaicite:4]{index=4}

With 25Gbps-class transmission, SFP28 provides significantly greater bandwidth than traditional 10Gbps SFP+ connectivity and is widely used for modern data center and enterprise network deployments.

Huawei 25GBASE-SR SFP28 Optical Module

Huawei's documented SFP-25G-SR is a 25G SFP28 optical module designed for multimode fiber. The documented module uses an 850nm wavelength, LC connector and supports 25GBASE-SR. :contentReference[oaicite:5]{index=5}

Huawei specifies OM3 and OM4 multimode transmission distances that vary according to RS-FEC configuration. The documented distances extend to approximately 70m on OM3 and 100m on OM4 when RS-FEC is enabled. :contentReference[oaicite:6]{index=6}

Huawei 25GBASE-LR SFP28 Optical Module

Huawei also offers a 1310nm single-mode 25Gbps SFP28 module for longer-distance connections. The documented 10km industrial variant uses the model SFP28-25G-1310nm-10km-SM with part number 02312PDL. :contentReference[oaicite:7]{index=7}

This module uses single-mode fiber, an LC connector and supports 25GBASE-LR as well as 10GBASE-LR applications. Its specified target transmission distance is 10km. :contentReference[oaicite:8]{index=8}

25Gbps 300m SFP28 Variant

Huawei documents a 25Gbps 1310nm single-mode SFP28 module designed for approximately 300m transmission. The module has part number 34061940-001 and model SFP28-25G-1310nm-300m-SM. :contentReference[oaicite:9]{index=9}

This variant uses an LC connector and is designed for 25GBASE-SR and 10GBASE-SR applications according to Huawei's documentation. :contentReference[oaicite:10]{index=10}

40km 25Gbps SFP28 Variant

For longer-distance single-mode connectivity, Huawei documents a 25Gbps 1310nm SFP28 module with a target transmission distance of 40km. The documented commercial module has part number 34062754 and model SFP28-25G-1310nm-40km-SM. :contentReference[oaicite:11]{index=11}

This module supports the IEEE 802.3cc standard and provides substantially longer optical reach than short-range 25GBASE-SR modules. :contentReference[oaicite:12]{index=12}

Multimode Fiber Support

Short-reach Huawei 25GE SFP28 modules are available for multimode fiber. The documented 850nm 25GBASE-SR module uses MMF and an LC connector. :contentReference[oaicite:13]{index=13}

Multimode SFP28 modules are generally suitable for short-distance data center connections such as switch-to-server and switch-to-switch links within the same facility.

Single-Mode Fiber Support

Huawei offers single-mode SFP28 variants for longer-distance network connections. The documented 1310nm modules include 300m, 10km and 40km options depending on the specific model. :contentReference[oaicite:14]{index=14}

Single-mode modules are appropriate when the required optical link exceeds the practical reach of short-distance multimode solutions.

LC Connector

The Huawei 25GE SFP28 optical modules documented in Huawei's hardware references use LC optical connectors. The exact connector and optical interface should always be matched with the selected module and fiber infrastructure. :contentReference[oaicite:15]{index=15}

Digital Diagnostic Monitoring

Huawei's documented 25Gbps SFP28 modules support DDM through the SFF-8472 specification on the listed variants. DDM can provide operational information for supported optical parameters and assist with network troubleshooting and monitoring. :contentReference[oaicite:16]{index=16}

Network Compatibility

Huawei 25GE ports use SFP28 interfaces for compatible 25GE optical modules. Huawei documentation for its networking platforms lists 25GE optical ports with SFP28 connectivity and identifies 25GE SFP28 optical modules among the supported components. :contentReference[oaicite:17]{index=17}

Some Huawei 25GE interfaces are also backward compatible with 10GE SFP+ optical modules, depending on the specific platform and software version. :contentReference[oaicite:18]{index=18}

Choosing the Correct Huawei 25GE SFP28 Module

The correct optical module should be selected according to transmission distance, fiber type, wavelength, connector and equipment compatibility.

The actual supported distance depends on the exact module, fiber type, optical budget and network equipment. Always verify the specific Huawei part number before ordering.

Data Center Networking

Huawei 25GE SFP28 modules are suitable for modern data center architectures where higher port density and greater bandwidth are required. They can be used for server-to-switch connections, leaf-and-spine architectures and high-speed uplinks.

Huawei's CloudEngine platforms include 25GE optical ports using SFP28/SFP+/SFP interfaces and support 25GE SFP28 optical modules as compatible components. :contentReference[oaicite:19]{index=19}

Server-to-Switch Connectivity

25GE SFP28 optical modules can provide high-speed connectivity between compatible servers or network adapters and 25GE switch ports.

They are suitable for bandwidth-intensive applications such as virtualization, cloud computing, storage networking and high-performance data center traffic.

Enterprise Network Infrastructure

25GE SFP28 modules can be deployed in enterprise aggregation and data center networks where 10Gbps connectivity is no longer sufficient for growing traffic requirements.

Using the correct optical reach and fiber type helps ensure reliable connectivity between network devices.

Optical Module Compatibility

Optical transceiver compatibility depends on the exact Huawei switch, router, network card, firmware version and module part number. Before purchase, confirm the module against the equipment's official compatibility list.

Do not select a 25GE optical module solely by speed. The fiber type, wavelength, transmission distance, connector and supported optical standard must also match the network design.

Benefits

• 25Gbps high-speed network connectivity
• Compact SFP28 form factor
• Multiple optical reach options
• MMF and SMF variants
• 850nm and 1310nm options
• Suitable for data center deployments
• Supports high-bandwidth server connectivity
• Compatible with selected Huawei 25GE platforms
• DDM support on documented modules
• Reliable optical connectivity for enterprise networks

Why Buy from Datacom Technologies (BD)?

Datacom Technologies (BD) supplies Huawei optical transceivers, SFP/SFP28 modules, enterprise switches, routers, server networking equipment and data center hardware in Bangladesh. Customers can receive competitive pricing, technical consultation, compatibility assistance and nationwide delivery.

• Call/WhatsApp: +8801748173213
• Email: sales@datacom.com.bd
• Alternative Email: datacomtechnologiesbd@gmail.com
• Office: Tropical Center, 218, Dr. Kudroti Khuda Road, New Elephant Road, Dhaka-1205, Bangladesh

Frequently Asked Questions (FAQ)

Q1: What is a Huawei 25GE SFP28 optical module?
It is a 25Gbps-class pluggable optical transceiver using the SFP28 form factor for compatible 25GE networking equipment.

Q2: What is the transmission speed?
Huawei's documented modules operate at approximately 25Gbps, with a specified transmission rate of 25.78125 Gbit/s on several variants. :contentReference[oaicite:20]{index=20}

Q3: What connector do Huawei 25GE SFP28 modules use?
The documented Huawei 25Gbps SFP28 modules use LC connectors. :contentReference[oaicite:21]{index=21}

Q4: Do Huawei 25GE SFP28 modules support multimode fiber?
Yes. Huawei documents 850nm 25GBASE-SR SFP28 modules for multimode fiber. :contentReference[oaicite:22]{index=22}

Q5: Do Huawei 25GE SFP28 modules support single-mode fiber?
Yes. Huawei offers 1310nm single-mode variants for distances including approximately 300m, 10km and 40km. :contentReference[oaicite:23]{index=23}

Q6: What is the maximum transmission distance?
It depends on the specific module. Huawei documents variants ranging from short-reach MMF applications to 40km single-mode transmission. :contentReference[oaicite:24]{index=24}

Q7: What is the Huawei 25GBASE-SR module?
The Huawei SFP-25G-SR is an 850nm multimode SFP28 module supporting 25GBASE-SR. :contentReference[oaicite:25]{index=25}

Q8: What is the Huawei 25GBASE-LR module?
Huawei documents 1310nm single-mode SFP28 modules supporting 25GBASE-LR, including a 10km variant with part number 02312PDL. :contentReference[oaicite:26]{index=26}

Q9: Do Huawei SFP28 modules support DDM?
DDM through SFF-8472 is supported on the documented Huawei 25Gbps SFP28 variants. :contentReference[oaicite:27]{index=27}

Q10: Can a Huawei 25GE SFP28 port use a 10G SFP+ module?
Certain Huawei 25GE ports are backward compatible with 10GE SFP+ optical modules, but this depends on the specific Huawei platform and software version. :contentReference[oaicite:28]{index=28}

Q11: Are all Huawei 25GE SFP28 modules interchangeable?
No. Different modules have different wavelengths, fiber types, transmission distances and application standards. The exact module must match the network equipment and optical infrastructure.

Q12: Where can I buy Huawei 25GE SFP28 Optical Modules in Bangladesh?
You can contact Datacom Technologies (BD) for Huawei SFP28 optical modules, networking equipment and data center hardware with competitive pricing and technical support.