
Product Features
•Compliant with QSFP28 MSA
•Compliant with SWDM MSA
•Compliant with IEEE802.3bm CAUI-4
•Hot-pluggable QSFP28 form factor
•4x25Gb/s VCSEL-based transmitter
•Supports 103.1Gbps aggregate bit rat
•Power dissipation<3.5W
•Maximum link length of 100m on OM4 multimode Fiber
•Case temperature range of 0°C to 70°C
•Duplex LC receptacles
• CAUI-4 electrical interface
•RoHS compliant
Use Cases

100G Ethernet over Duplex MMF
Product Specifications
Product Name:
QSFP28 SWDM4
Center Wavelength(nm)
851
881
911
941
Reach
100
Tx Power(dBm)
﹣5.5 ~ 3dBm
Sensitivity
≤-9.4dBm@5E-5
Temp(℃)
0 ~ 70℃
Consumption
<3.5W
Product Comparison
Product One
Product Two
Product Three

Recommended for You
Frequently Asked Questions (FAQ)
Discover more about us
What are Yichuang's core competitive advantages?

We offer three categories of collaboration models: open technology, channel partnerships, and supply chain integration. After submitting your application, a dedicated account manager will conduct a one-on-one assessment to evaluate the resource match, working together to build a mutually beneficial ecosystem.
How does the product ensure data security?

We offer three categories of collaboration models: open technology, channel partnerships, and supply chain integration. After submitting your application, a dedicated account manager will conduct a one-on-one assessment to evaluate the resource match, working together to build a mutually beneficial ecosystem.
Has the company obtained authoritative certification and accreditation?

We offer three categories of collaboration models: open technology, channel partnerships, and supply chain integration. After submitting your application, a dedicated account manager will conduct a one-on-one assessment to evaluate the resource match, working together to build a mutually beneficial ecosystem.
How can I become a partner?

We offer three categories of collaboration models: open technology, channel partnerships, and supply chain integration. After submitting your application, a dedicated account manager will conduct a one-on-one assessment to evaluate the resource match, working together to build a mutually beneficial ecosystem.


Your Industry, Our Precision