GLOBALfiber Q100G-SR4 is a 100GBASE-SR4 QSFP28 transceiver for parallel multimode links up to 70 m on OM3 or 100 m on OM4 with FEC. Four 850 nm NRZ optical lanes provide short-reach Ethernet connectivity in data centres.
Available coding and compatibility
Available coding: Alcatel, Check Point, Ubiquiti, Arista, Ciena, Cisco, Dell, Extreme, Fortinet, Generic, H3C, HP, Huawei, Infinera, Intel, Juniper, NVIDIA-Mellanox(ETH), Nokia Networks, NVIDIA(IB). Provide the equipment model, port configuration and software version so support can be checked. Coding options do not confirm compatibility with every model or protocol. Ethernet coding does not establish InfiniBand support. For other coding requirements, contact salg@globalfiber.no.
Key specifications
| Specification | Details |
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| Product number | Q100G-SR4 |
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| Form factor | QSFP28 |
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| Capacity | 100G |
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| Applications | 100GBASE-SR4 Ethernet; data centre connections |
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| Power dissipation | 2.5 W maximum |
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| Reach and fiber | Up to 70 m on OM3 or 100 m on OM4 multimode fiber, with FEC |
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| Nominal wavelength | 850 nm |
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| Optical connectors | MPO-12 |
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| Diagnostics | Digital optical monitoring (DOM/DDM) |
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Installation requirements
Configure host FEC for the specified distances. Check MPO fiber polarity, connector requirements and the remote optical interface before installation.