GLOBALfiber S25G-ZRI is a industrial-temperature 25G SFP28 ZR optical transceiver for links up to 80 km over single-mode fiber. It connects Ethernet equipment across single-mode fiber routes between network locations.
Available coding and compatibility
Available coding: Arista, Cisco, Dell, Extreme, Fortinet, Generic, HP, Huawei, Intel, Juniper, Nokia Networks. Provide the equipment model, port configuration and software version so support can be checked. Coding does not confirm compatibility with every model or protocol. For other coding requirements, contact salg@globalfiber.no.
Key specifications
| Specification | Details |
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| Product number | S25G-ZRI |
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| Form factor | SFP28 |
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| Capacity | 25G |
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| Applications | 25G Ethernet |
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| Power dissipation | 1.5 W |
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| Reach and fiber | 80 km over single-mode fiber; host FEC required |
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| Nominal wavelength | 1310 nm |
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| Optical connectors | Duplex LC |
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| Diagnostics | Digital optical monitoring (DOM/DDM) |
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| Operating case temperature | -40°C to +85°C |
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Installation requirements
Enable host FEC for the specified reach. Verify the complete optical link budget and received power before installation.