GLOBALfiber QSFP56-200G-LR4 is a 200G QSFP56 LR4 transceiver for single-mode connections up to 10 km. Its duplex LC/UPC interface supports data centre and 5G backhaul links that require longer reach, with digital diagnostics providing access to real-time module operating parameters.
Available coding and compatibility
Available coding: Arista, Cisco, Generic, H3C. Provide the equipment model, port configuration and software version so support can be checked. Available coding does not confirm compatibility with every model. For other coding requirements, contact salg@globalfiber.no.
Key specifications
| Specification | Details |
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| Product number | QSFP56-200G-LR4 |
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| Form factor | QSFP56 |
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| Capacity | 200G |
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| Applications | 200G Ethernet; data centres; 5G backhaul |
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| Power dissipation | 8 W maximum |
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| Reach and fiber | Up to 10 km over single-mode fiber |
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| Nominal wavelength | 1310 nm |
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| Optical connectors | Duplex LC/UPC |
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| Diagnostics | Digital optical monitoring (DOM/DDM) |
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Installation requirements
The module has no built-in FEC; verify the required host FEC configuration. Check cooling, power capacity and the optical loss budget before installation.