GLOBALfiber OSFP-400G-SR8 provides 400G Ethernet connectivity over OM4 multimode fiber for distances up to 100 m. This flat top OSFP SR8 module is intended for short links in data centres and enterprise networks using an eight-lane optical interface.
Available coding and compatibility
Available coding: Arista, Dell, Generic. Provide the equipment model, port configuration and software version so support can be checked. Listed 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 | OSFP-400G-SR8 |
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| Form factor | OSFP, flat top |
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| Capacity | 400G |
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| Applications | 400G Ethernet |
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| Power dissipation | 10 W maximum |
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| Reach and fiber | 0.5–100 m over OM4 multimode fiber |
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| Nominal wavelength | 850 nm |
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| Optical connectors | MTP/MPO-16 |
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| Diagnostics | Digital optical monitoring (DOM/DDM) |
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Installation requirements
Host FEC is required for maximum reach. Confirm the host cooling arrangement, fiber polarity and intended port mode before installation.