LonRise Equipment Co. Ltd.
| Payment Terms | T/T |
| Delivery Time | 2-3 days |
| Product Name | SFP Optical Transceiver |
| Part Number | 100G-QSFP28-CWDM4 |
| Shipment | DHL |
| Condition | New |
| Lead Time | 2-3 days |
| Warranty | 1 year |
| Keywords | 100G-QSFP28-CWDM4 |
| Brand Name | HUAWEI |
| Model Number | 100G-QSFP28-CWDM4 |
| Certification | CE |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Delivery Time | 2-3 days |
| Product Name | SFP Optical Transceiver | Part Number | 100G-QSFP28-CWDM4 |
| Shipment | DHL | Condition | New |
| Lead Time | 2-3 days | Warranty | 1 year |
| Keywords | 100G-QSFP28-CWDM4 | Brand Name | HUAWEI |
| Model Number | 100G-QSFP28-CWDM4 | Certification | CE |
| Place of Origin | China | ||
| High Light | Huawei 100G QSFP28 optical transceiver ，QSFP-100G-CWDM4 single-mode transceiver ，2km range QSFP28 optical module | ||
The Huawei QSFP28 100G CWDM4 optical transceiver module is designed for high-speed 100G Ethernet applications over single-mode fiber (SMF). Supporting transmission distances up to 2km through duplex LC connectors, this module delivers reliable, low-latency, and high-efficiency optical connectivity for modern data centers, enterprise core networks, cloud computing platforms, and telecom infrastructures.
Utilizing advanced CWDM4 wavelength multiplexing technology, the module integrates four independent optical channels to achieve stable 100Gbps transmission while significantly reducing fiber deployment costs. It complies with IEEE 802.3bm and QSFP28 MSA standards, ensuring broad compatibility with Huawei, Cisco, Juniper, H3C, Arista, and other mainstream networking devices.
The 100G QSFP28 CWDM4 transceiver features low power consumption, hot-pluggable capability, excellent thermal performance, and Digital Optical Monitoring (DOM/DDM) support for real-time operational diagnostics and maintenance.
| Parameter | Specification |
|---|---|
| Form Factor | QSFP28 |
| Data Rate | 100Gbps |
| Optical Technology | CWDM4 |
| Wavelength | 1271nm / 1291nm / 1311nm / 1331nm |
| Transmission Distance | 2km |
| Fiber Type | Single Mode Fiber (SMF) |
| Connector | Duplex LC |
| Power Consumption | ≤ 3.5W |
| DOM/DDM Support | Yes |
| Operating Temperature | 0°C to 70°C |
| Standards | IEEE 802.3bm / QSFP28 MSA |
| Compatibility | Huawei / Cisco / Juniper / H3C |
The Huawei QSFP28 100G CWDM4 optical transceiver is widely used in:
| Feature | QSFP28 CWDM4 | QSFP28 LR4 |
|---|---|---|
| Transmission Distance | 2km | 10km |
| Fiber Type | Single Mode Fiber | |
| Connector | Duplex LC | Duplex LC |
| Power Consumption | Lower | Higher |
| Deployment Cost | More Economical | Higher |
| Recommended Use | Data Centers | Metro/Long-Distance Networks |
This module supports transmission distances up to 2km over single-mode fiber using duplex LC connectors.
Yes. The module is compatible with Huawei, Cisco, Juniper, H3C, Arista, and many mainstream networking brands.
Yes. The optical transceiver supports Digital Optical Monitoring (DOM/DDM), allowing users to monitor temperature, voltage, TX/RX optical power, and operating status in real time.
CWDM4 modules are mainly used for short-to-medium distance 2km transmission with lower power consumption and lower cost, while LR4 modules support longer transmission distances up to 10km.
Yes. We provide professional technical support, compatibility testing, warranty service, and worldwide shipping for all optical transceiver products.
Company Details
Business Type:
Distributor/Wholesaler,Agent,Seller
Year Established:
2007
Total Annual:
2,000,000-4,000,000
Employee Number:
30~50
Ecer Certification：
Verified Supplier
The Formation of Lonrise My Company was founded in 2007 as Cisco distributor and integrator domestically. After 4 years' steadfast development, it spotted the business abroad. Thus Lonrise stepped on the road as a global CISCO supplier which has owned a good reputation within field . We not only ... The Formation of Lonrise My Company was founded in 2007 as Cisco distributor and integrator domestically. After 4 years' steadfast development, it spotted the business abroad. Thus Lonrise stepped on the road as a global CISCO supplier which has owned a good reputation within field . We not only ...
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