CIOE2025
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12B35
Sept. 10-12, 2025
Shenzhen World Exhibition & Convention Center
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100G QSFP28 LR4 Dual rate
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Product Features
4x25.78 Gb/s and 4x27.95 Gb/s (NRZ) electrical interface
4x25.78 Gb/s (NRZ) optical interface
Four 25Gbps/28Gbps DML LAN-WDM channels on transmitter side
PIN and TIA array on the receiver side
Supports 103.125Gbps and 111.81Gbps
QSFP28 MSA compliant
CEI-28G-VSR compliant
Up to 10km over SMF
0~70℃
Duplex LC connector
I2C interface with integrated Digital Diagnostic Monitoring
Power Dissipation < 4W
Applications
100GBASE-LR4 & OTU4
Infiniband EDR
Client-side 100G Telecom connection
Related Products
100G QSFP28 LR4
100G QSFP28 ER4-Lite
100G QSFP28 ER4
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