
Product Features
•QSFP28 MSA compliant
•IEEE 802.3 bm-2015 compliant
•2 BiDi lanes MUX/DEMUX design
•4 x 25.78125G electrical interface (CAUI-4)
•Maximum power consumption 4 W
• LC duplex connector
•103.125 Gbps aggregate bit rate
•Up to 70 m/100 m transmission on OM3/OM4 fiber with FEC
•Operating case temperature: 0°C to 70°C
•Single 3.3 V power supply
• I2C digital management interface
•RoHS 2 compliantRoHS compliant
Use Cases

100E Ethernet

Data Center Interconnect
Product Specifications
Product Name:
QSFP28 SR4 BIDI
Center Wavelength(nm)
851
881
911
941
Reach
100
Tx Power(dBm)
﹣4.4 ~ 4dBm
Sensitivity
≤-6.6dBm,SECQ-8@5E-5
Temp(℃)
0 ~ 70℃
Consumption
<4W
Product Comparison
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Frequently Asked Questions (FAQ)
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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.


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