• Silver-colored arista H-D400-4Q100-1M sfp+ transceiver modules with blue handles and metallic connectors for 400g active DAC
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Arista

Arista OSFP-800G-2PLR4-Arista | 800G OSFP Transceiver, 2x MPO-12 APC, SMF, 10km PLR4

OSFP-800G-2PLR4-Arista

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Description

This 800G OSFP transceiver is a dual 400G (2x 400GBASE-PLR4) optic built for data centre links that run up to 10km over parallel single-mode fibre. It suits operators who need long-reach 800G connectivity from Arista 800G OSFP ports, including breakout to 100G-LR interfaces.

The module carries 8 lanes of 100G at 1310nm and connects through two MPO-12 APC connectors over G.652 parallel SMF. Per-lane transmit power is -1.4 to +4.0 dBm and per-lane receive power is -7.7 to +4.5 dBm. Maximum power consumption is 16W, drawn from the host OSFP port, and the module is hot swappable. It is optically interoperable with 4 x 100GBASE-LR, so a single 800G port can connect to 100G-LR optics at the far end.

It is designed for 800G OSFP ports on Arista platforms. The same optic is also offered in a QSFP-DD form factor as QDD-800G-2PLR4.

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

Features

- Dual 400G optics up to 10km over parallel single-mode fibre
- Optically interoperable with 4 x 100GBASE-LR up to 10km
- Hot swappable for simple serviceability and maximum uptime
- Supports breakout to 100G-LR interfaces via MPO-12 APC
- Complies with industry standards across the OSFP, QSFP-DD, QSFP, SFP, SFP-DD and DSFP optics portfolio

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: 800GBASE-PLR4 (2x 400GBASE-PLR4)
- Lanes: 8x 100G
- Wavelength: 1310nm
- Fibre type: parallel SMF G.652
- Connector: 2x MPO-12 APC
- Maximum reach: 10km
- Tx power: -1.4 to +4.0 dBm per lane
- Rx power: -7.7 to +4.5 dBm per lane
- Maximum power consumption: 16W
- 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: What fibre and connectors does this transceiver use?
A: It uses parallel single-mode fibre (G.652) with two MPO-12 APC connectors. APC polish is required, so match the patching and breakout cables to MPO-12 APC.

Q: Can it connect to 100G optics?
A: Yes. It is optically interoperable with 4 x 100GBASE-LR, so the 800G port can link to 100G-LR optics over parallel SMF up to 10km.

Q: What host ports does it fit?
A: It fits 800G OSFP ports on Arista platforms. A QSFP-DD equivalent, QDD-800G-2PLR4, is available for QSFP-DD ports.

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

Q: What is the maximum reach?
A: Up to 10km over parallel single-mode fibre at 1310nm.

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