• Silver-colored arista osfp-8x25-mr-lr 200g osfp transceiver modules with blue handles and metallic connectors
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Arista

Arista OSFP-8X25-MR-LR | OSFP 8x25G/10G-LR Transceiver, MPO-16 APC, 2km

OSFP-8X25-MR-LR

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Description

The OSFP-8X25-MR-LR is a dual-rate OSFP optical transceiver from Arista's 8x25G and 8x10G optics range. It suits network teams that need high-density 25G or 10G connectivity from a single OSFP port, including breakout to eight individual 25G or 10G LR links over parallel single-mode fibre.

The module runs as eight 25GBASE-LR lanes or eight 10GBASE-LR lanes at 1310 nm, using an MPO-16 APC connector over G.652 single-mode fibre. Reach is up to 2km. Transmit power is -5.5 to 2 dBm at 25G, and receive power is -9 dBm at 25G and -12.6 dBm at 10G. It measures 13.0 x 22.6 x 100.4 mm and has an operating case temperature range of 0 to 70 C.

It fits OSFP ports on Arista platforms. A QSFP-DD version with the same optical specification is available as QDD-8X25-MR-LR for QSFP-DD ports. When linking to legacy fixed-rate 10G optics, attenuation may be needed to keep optical input power within the 10G module's limits.

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

Features

- Dual-rate operation: eight 25GBASE-LR or eight 10GBASE-LR lanes
- Parallel single-mode fibre with MPO-16 APC connector
- Reach of up to 2km
- Breakout to eight 25G or 10G LR links from one OSFP port
- QSFP-DD version available as QDD-8X25-MR-LR
- Suited to high-density 25G and 10G connectivity

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: OSFP
- PHY type: 8x 25GBASE-LR / 8x 10GBASE-LR dual-rate
- Connector type: MPO-16 APC
- Wavelength: 1310 nm
- Cable type: single-mode fibre (G.652), parallel SMF
- Maximum reach: 2km
- Tx power: -5.5 to 2 dBm at 25G
- Rx power: -9 dBm at 25G, -12.6 dBm at 10G
- Dimensions (H x W x D): 13.0 x 22.6 x 100.4 mm
- Operating case temperature: 0 to 70 C
- Storage temperature: -40 to 70 C
- Relative humidity: 5 to 95%
- Operating altitude: 0 to 10,000 ft

FAQs

Q: Which form factor and connector does this module use?
A: It is an OSFP module with an MPO-16 APC connector for parallel single-mode fibre.

Q: Can it run at both 25G and 10G?
A: Yes. It is dual-rate and operates as eight 25GBASE-LR lanes or eight 10GBASE-LR lanes.

Q: Is there a QSFP-DD version of this module?
A: Yes. The QSFP-DD equivalent is QDD-8X25-MR-LR, with the same 8x25G/10G-LR optical specification.

Q: What fibre type and reach does it support?
A: It runs over single-mode fibre (G.652) at 1310 nm, with a maximum reach of 2km.

Q: Do I need attenuation when linking to older 10G optics?
A: Attenuation may be required when connecting to legacy fixed-rate 10G optics, to keep optical input power within the limits of the 10G module.

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