QSFP28 Host Board V1.30
QSFP28 Host Board V1.30 is a high-speed host-side evaluation/test PCB for 100G QSFP28 optical transceivers. The board routes the QSFP28 electrical interface to an arc array of gold SMA coaxial connectors around the top edge and to a QSFP28 cage/connector at the bottom center, enabling signal-integrity, compliance and interoperability testing of QSFP28 modules on the host side. PCB markings include E206460, AL-85MA-0 and the revision label "QSFP28 host board V1.30".
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Overview
Specifications
| Parameter | Value |
|---|---|
| Product Model | QSFP28 host board V1.30 |
| PCB Marking | E206460 |
| PCB Number | AL-85MA-0 |
| Host Interface | QSFP28 |
| Connector Cage | 1x QSFP28 cage |
| RF Connectors | Gold SMA coaxial connectors arranged along the top arc |
| High-Speed Lane Configuration | 4 lanes (QSFP28, 100G class) |
| Applicable Module Form Factor | QSFP28 |
| Board Form Factor | Semicircular host test PCB with bottom QSFP28 edge/cage launch |
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