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

Arista

Arista OSFP-800G-2LR4-Arista | 800G OSFP Transceiver, 2x 400GBASE-LR4, SMF, 10km

OSFP-800G-2LR4-Arista

Stock Status: Enquire

Request Quote
Sale Sold out
Shipping calculated at checkout.
20-min response

Need a quote or bulk pricing? Answered within 20 minutes, Sydney business hours.

Description

This Arista 800G OSFP transceiver carries two independent 400GBASE-LR4 links in a single module. It is built for long-reach 800G connections of up to 10km over duplex single-mode fibre, including breakout to 2x 400GBASE-LR4 in data centre and campus-interconnect links.

The module uses two duplex LC connectors over G.652 single-mode fibre and operates on the 1271, 1291, 1311 and 1331 nm wavelengths. Transmit power is -2.7 to +5.1 dBm per lane and receive power is -9 to +5.1 dBm per lane. Maximum power consumption is 16W, drawn from the host OSFP port with no separate supply required. The module measures 13.0 x 22.6 x 100.4 mm and has an operating case temperature range of 0 to 70 C.

It uses the OSFP form factor and suits Arista platforms with 800G OSFP ports. The QSFP-DD equivalent is QDD-800G-2LR4. It sits within Arista's 800G OSFP optics range alongside the 2FR4, 2XDR4, 2PLR4, 2VSR4, VSR8 and XDR8 options.

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

Features

- Carries two independent 400GBASE-LR4 links in a single 800G OSFP module
- Duplex LC connectivity over standard single-mode fibre up to 10km
- Suited to 800G switch ports that need long-reach optics over duplex SMF
- Supports breakout to 2x 400GBASE-LR4 links
- Powered by the host OSFP port with no separate supply required
- Part of Arista's 800G OSFP optics portfolio alongside 2FR4, 2XDR4, 2PLR4, 2VSR4, VSR8 and XDR8 options

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.

View full details

specs-tabs

Technical Specifications

FAQs

Technical Specifications

- PHY type: 800GBASE-2LR4 (2x 400GBASE-LR4)
- Form factor: OSFP
- Connector type: 2x LC (duplex)
- Wavelengths: 1271, 1291, 1311, 1331 nm
- Cable type: single-mode fibre, G.652
- Tx power: -2.7 to +5.1 dBm per lane
- Rx power: -9 to +5.1 dBm per lane
- Maximum reach: 10km
- 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 G.652 single-mode fibre with two duplex LC connectors, and reaches up to 10km.

Q: What power does it draw?
A: Maximum power consumption is 16W. It is powered by the host OSFP port, so no separate supply is needed.

Q: Which ports is it compatible with?
A: It is an OSFP module for Arista platforms with 800G OSFP ports. The QSFP-DD equivalent is QDD-800G-2LR4.

Q: Can it be used for 400G breakout?
A: Yes. The module carries two independent 400GBASE-LR4 links, so it can break out to 2x 400GBASE-LR4 connections.

Q: What operating temperature range does it support?
A: The operating case temperature range is 0 to 70 C, with a storage range of -40 to 70 C.

Related Products

View all Fibre Optic Transceivers

Recently Viewed

  • Request a Quote

    Looking for competitive pricing? Submit a request, and our team will provide a tailored quote that fits your needs.

  • Contact Us Directly

    Have a question or need immediate assistance? Call us for expert advice and real-time support.

    Call us Now  

  • Contact Us Directly

    Have a question or need immediate assistance? Call us for expert advice and real-time support.

    Contact us