Arista OSFP-400G-ZR2 | 400GBASE-ZR OSFP Coherent Tunable Transceiver, 120km, LC

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SKU:OSFP-400G-ZR2

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Description

The Arista OSFP-400G-ZR2 is a 400GBASE-ZR OSFP digital coherent tunable transceiver that delivers up to 120km reach over duplex single-mode fibre with optical amplification. Built for data centre interconnect (DCI), it terminates on a duplex LC connector and tunes across the 1528.77 to 1566.52 nm range, making it suited to DWDM deployments that use a pluggable line system.

By moving coherent optics into a standard OSFP form factor, this module supports a simple, cost-effective approach to long-haul and metro DCI links without a separate transponder. It is hot swappable for easy serviceability and is supported on specific Arista platforms, so check the Arista Transceiver and Cable Guide and 400ZR DCI Solution Data Sheet to confirm compatibility before ordering.

Features

- Digital coherent 400G-ZR optics for simple, cost-effective data centre interconnect (DCI)
- Pluggable line-system approach to long-haul and DCI connectivity
- Tunable wavelength for DWDM deployments
- Hot swappable to maximise uptime and simplify serviceability
- Supported on specific Arista platforms only
- Complies with Laser Class 1, CE, RCM, UKCA and RoHS requirements

Warranty

Arista hardware products come with a 1-year limited hardware warranty, covering defects in materials and workmanship under normal use.
Extended Warranty Options:
IP Trading offers tailored extended warranty solutions and support packages for Arista products. Contact our team to explore options that align with your organisation's needs.
https://www.arista.com/assets/data/pdf/Warranty.pdf

All technical data should be verified on the manufacturer data sheets.

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Technical Specifications

FAQs

Datasheet

Technical Specifications

- Form factor: OSFP
- Standard: 400GBASE-ZR (400G-ZR) digital coherent, tunable
- Maximum reach: up to 120km over duplex single-mode fibre (G.652) with optical amplification
- Connector: LC (duplex)
- Wavelength range: 1528.77 to 1566.52 nm (tunable)
- Tx power: greater than -10 dBm
- Rx power: -16 to 0 dBm
- Dimensions (OSFP, HxWxD): 13.0 x 22.6 x 100.4mm
- Operating case temperature: 0 to 70C
- Storage temperature: -40 to 70C
- Relative humidity: 5 to 95%
- Operating altitude: 0 to 10,000 ft

FAQs

Q: What reach does the Arista OSFP-400G-ZR2 support?
A: It supports up to 120km over duplex single-mode fibre (G.652) with optical amplification.

Q: What connector and fibre type does this transceiver use?
A: It uses a duplex LC connector over single-mode fibre.

Q: Is the wavelength fixed or tunable?
A: It is tunable across the 1528.77 to 1566.52 nm range, which suits DWDM deployments.

Q: What is this module typically used for?
A: It is designed for data centre interconnect (DCI) using a pluggable line system, giving 400G coherent links over long distances.

Q: Will it work in any OSFP port?
A: No. It is supported on specific Arista platforms only. Refer to Arista's Transceiver and Cable Guide and the 400ZR DCI Solution Data Sheet to confirm compatibility.

Q: Is the module hot swappable?
A: Yes. It can be inserted and removed without powering down the host, which simplifies serviceability.

Datasheet

This product has a detailed PDF datasheet available. Open PDF datasheet in a new tab .

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Arista OSFP-400G-ZR2 | 400GBASE-ZR OSFP Coherent Tunable Transceiver, 120km, LC