• 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-400G-FR4-Arista | 400G OSFP Transceiver, 400GBASE-FR4, SMF, 2km, LC

OSFP-400G-FR4-Arista

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Description

This 400GBASE-FR4 OSFP transceiver is part of Arista's 400G OSFP optics range. It suits 400G data centre switch-to-switch links over duplex single-mode fibre, such as spine-leaf connections and inter-building links within a campus or data centre.

The module uses four CWDM lanes at 1271, 1291, 1311 and 1331 nm and reaches up to 2km over G.652 single-mode fibre. It connects through a duplex LC interface, so it works with standard duplex SMF patching. Transmit power is -3.3 to +3.5 dBm per lane and receive power is -7.3 to +3.5 dBm per lane. Maximum power consumption is 12W, and it operates across a case temperature of 0 to 70 C.

The module fits OSFP ports on supported Arista switches, and the supported platform list is published in Arista's Transceiver and Cable Guide. Its 400GBASE-FR4 optical interface links to other 400GBASE-FR4 modules over duplex single-mode fibre.

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

Features

- 400GBASE-FR4 OSFP transceiver reaching up to 2km over duplex single-mode fibre
- Four-lane CWDM optics across 1271, 1291, 1311 and 1331 nm
- Duplex LC connector for standard duplex SMF patching
- Part of Arista's 400G OSFP optics portfolio
- Listed in the Arista Transceiver and Cable Guide for supported platforms

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: 400GBASE-FR4
- Form factor: OSFP
- Connector type: LC (duplex)
- Wavelength: 1271, 1291, 1311, 1331 nm
- Cable type: SMF G.652
- Maximum reach: 2km
- Tx power: -3.3 to +3.5 dBm per lane
- Rx power: -7.3 to +3.5 dBm per lane
- Maximum power consumption: 12 W
- 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 does this transceiver need?
A: It needs duplex single-mode fibre (G.652) terminated with LC connectors. Maximum reach is 2km.

Q: Which switch ports does it fit?
A: It fits OSFP ports on supported Arista switches. Check Arista's Transceiver and Cable Guide for the supported platform list.

Q: What can it link to at the other end?
A: Its 400GBASE-FR4 optical interface connects to other 400GBASE-FR4 modules over duplex single-mode fibre.

Q: How much power does it draw?
A: Maximum power consumption is 12W per module, so allow for that in the switch power and cooling budget.

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

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