• Arista SFP-25G-MR-XSR 25GBASE-SR transceiver module
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Arista

Arista SFP-25G-MR-XSR | 10/25G SFP28 Transceiver, MR-XSR 850nm MMF, LC

SFP-25G-MR-XSR

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Description

This dual-rate 10G/25G SFP28 optical transceiver is built for multimode fibre links, operating at an 850 nm wavelength with an LC duplex connector. The MR-XSR variant supports 25GBASE-SR with reach of 200 m / 300 m and 10GBASE-SR with reach of 300 m / 400 m over MMF. It suits short-reach server-to-switch and top-of-rack connections in data centre and enterprise deployments where 10G and 25G ports share the same optic.

Enquire with XS Network Tech for new or used pricing and availability.

Features

- Dual-rate operation at 10G and 25G
- 850 nm optics for multimode fibre
- LC duplex connector
- Supports 25GBASE-SR and 10GBASE-SR
- MR-XSR reach profile for short-reach links

Warranty

All products sold by XS Network Tech include a 12-month warranty on both new and used items. Our in-house technical team thoroughly tests used hardware prior to sale to ensure enterprise-grade reliability.

All technical data should be verified on the manufacturer data sheets.

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Technical Specifications

FAQs

Technical Specifications

- Form factor: 10/25G SFP28
- Variant: MR-XSR
- Wavelength: 850 nm
- Fibre type: multimode fibre (MMF)
- 25G reach: 200 m / 300 m
- 10G reach: 300 m / 400 m
- Connector: LC duplex
- Standards: 25GBASE-SR / 10GBASE-SR

FAQs

Q: What data rates does this transceiver support?
A: It supports both 10G and 25G operation, covering 10GBASE-SR and 25GBASE-SR.

Q: What fibre type and connector does it use?
A: It uses 850 nm multimode fibre with an LC duplex connector.

Q: What reach can I expect over multimode fibre?
A: At 25G the reach is 200 m / 300 m, and at 10G the reach is 300 m / 400 m.

Q: What does the MR-XSR designation mean?
A: MR-XSR identifies the multimode, 850 nm reach variant of this 10/25G SFP28 optic, with the extended short-reach distances listed above.

Q: Can it be used in a 10G SFP+ port?
A: This is an SFP28 form factor optic rated for 10G and 25G operation. Confirm that your host port supports SFP28 modules and dual-rate operation before deployment.

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