
Huawei Compatible Transceivers
Huawei QSFP-100G-LR4 Compatible QSFP28 Transceiver
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Huawei QSFP-100G-LR4 Compatible QSFP28 Transceiver – 100GBASE-LR4 Optical Module (SMF, 10km)
Product Overview
The Huawei QSFP-100G-LR4 compatible module is a high-performance 100G QSFP28 optical transceiver for long-range links over single-mode fiber.
Programmed and tested for Huawei equipment, it delivers stable 100G connectivity at a lower cost than the OEM module.
Key Features of Huawei QSFP-100G-LR4
Fully Huawei Compatible: Programmed and tested for Huawei equipment.100G QSFP28 High-Speed: Supports data rates up to 100 Gbit/s (100GBASE-LR4).Long-Reach (LR4) Connectivity: Up to 10 km over single-mode fiber.Full DDM Support: Real-time monitoring of optical power, temperature and voltage.Hot-Pluggable QSFP28 Form Factor: Easy installation without network interruption.1310 nm Single-Mode Operation: Optimized for long-reach single-mode fiber networks.
Technical Specifications

Parameter | Specification |
Model | QSFP-100G-LR4 Compatible |
Form Factor | QSFP28 |
Data Rate | 100Gbps |
Optical Standard | 100GBASE-LR4 |
Optical Technology | CWDM4 |
Fiber Type | Single-Mode Fiber (SMF) |
Wavelength | 1295nm-1310nm (4 CWDM lanes) |
Max Distance | 10km |
Connector Type | Duplex LC |
DOM Support | Yes |
Power Consumption | < 4.5W |
Hot Swappable | Yes |
Operating Temperature | 0°C to 70°C |
Compliance | IEEE 802.3ba, QSFP28 MSA, RoHS |
Compatibility | Huawei CloudEngine S5735/S6730 switches, CE6800 series, NetEngine routers |
Why Choose a Compatible Huawei Module
- Guaranteed Compatibility: Programmed and tested for Huawei equipment, without the OEM price.
- Full Feature Support: DDM monitoring and full functionality on Huawei systems.
- Tested Reliability: Each module is tested for stable performance before shipment.
- Cost-Effective for Production: A dependable, lower-cost choice for mission-critical networks.
High-Value Application Scenarios
Data Center Interconnects
The QSFP-100G-LR4 module connects Huawei switches between data centers over single-mode fiber, supporting 100G links up to 10 km.
Enterprise Access and Aggregation
It provides high-bandwidth 100G uplinks for enterprise access and aggregation layers built on Huawei CloudEngine switches.
Campus Networks
Campus networks use the module for fast, long-reach 100G connections between buildings and distribution switches over single-mode fiber.
High-Density 100G Deployments
Its compact QSFP28 form factor and LC connector support dense 100G deployments where rack space and fiber efficiency matter.
Compatibility
This compatible module is programmed and tested for Huawei equipment that specifies the QSFP-100G-LR4, including CloudEngine S5735 and S6730 series switches, CE6800 series data center switches, and NetEngine routers.
FAQ
Is this QSFP-100G-LR4 module compatible with Huawei equipment?
Yes. This compatible module is programmed and tested for Huawei equipment that specifies the QSFP-100G-LR4, including CloudEngine S5735 and S6730 series switches, CE6800 series data center switches, and NetEngine routers.
What distance does this module support?
It supports up to 10 km over single-mode fiber, with a duplex LC connector.
Which Huawei systems is it compatible with?
It is coded and tested for CloudEngine S5735 and S6730 series switches, CE6800 series data center switches, and NetEngine routers.
Does it support DDM monitoring?
Yes. It supports digital diagnostics monitoring (DDM) for real-time monitoring of optical power, temperature and voltage.
🚀 Get a Quote for Your 100G Deployment
Order the Huawei QSFP-100G-LR4 compatible module from CSW Optics. Send us your required quantity and deployment details.
Contact us now for pricing and availability.
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