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Arista

Arista OSFP-800G-VSR8-Arista | 800G OSFP Transceiver, VSR8, 850nm MMF, 50m, MPO-16

OSFP-800G-VSR8-Arista

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Description

This 800GBASE-VSR8 OSFP transceiver from the Arista 800G OSFP optics range is built for short-reach links inside the data centre. It runs over parallel multimode fibre and suits switch-to-switch and switch-to-server connections in high-density AI and cloud fabrics.

The module carries 800GbE as 8 x 100G lanes at 850nm and terminates on an MPO-16 APC connector. Reach is up to 50m over OM4 multimode fibre, or 30m over OM3, with a core size of 50.0 um. Transmit power is -4.6 to +4 dBm per lane and receive power is -6.3 to +4 dBm per lane. Maximum power consumption is 16 W, drawn from the host OSFP port.

It fits OSFP ports on Arista 800G-capable platforms. APC-polished MPO-16 cabling over OM3 or OM4 parallel multimode fibre is required. For dual MPO-12 cabling, the sibling 2x400G option is OSFP-800G-2VSR4.

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

Features

- Hot swappable to maximise uptime and simplify serviceability
- 800G deployment flexibility in the OSFP form factor
- Complies with the 800GBASE-VSR8 industry standard
- Parallel multimode fibre operation at 850nm
- Flexibility of media and interface choice on a port-by-port basis
- Eight 100G lanes carried over a single MPO-16 APC interface

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

- PHY type: 800GBASE-VSR8
- Data rate: 800GbE (8 x 100G lanes)
- Form factor: OSFP
- Connector type: MPO-16 APC
- Wavelength: 850 nm
- Cable type: OM3 / OM4 multimode fibre (parallel MMF)
- Core size: 50.0 um (OM3 and OM4)
- Modal bandwidth: 2000 MHzkm (OM3); 4700 MHzkm (OM4)
- Max reach: 30 m (OM3); 50 m (OM4)
- Tx power: -4.6 to +4 dBm per lane
- Rx power: -6.3 to +4 dBm per lane
- Power consumption (maximum): 16 W
- Dimensions, OSFP (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: What fibre and connector does this transceiver need?
A: It needs parallel multimode fibre, OM3 or OM4, terminated with APC-polished MPO-16 connectors. The core size is 50.0 um.

Q: How far can it reach?
A: Up to 50m over OM4 multimode fibre and up to 30m over OM3.

Q: How much power does it draw?
A: Maximum power consumption is 16 W per module, supplied by the host OSFP port.

Q: Which ports does it fit?
A: It fits OSFP ports on Arista 800G-capable platforms.

Q: How does it differ from OSFP-800G-2VSR4?
A: This module uses a single MPO-16 APC connector for 800GBASE-VSR8. OSFP-800G-2VSR4 is the 2x400G option that uses dual MPO-12 connectors.

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