Arista QDD-400G-ZR2 | 400G-ZR QSFP-DD Coherent Transceiver, OpenZR+, -10dBm, 120km

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SKU:QDD-400G-ZR2

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Description

The Arista QDD-400G-ZR2 is a 400GBASE-ZR QSFP-DD digital coherent tunable transceiver with OpenZR+ capability and -10dBm output power. It is built for data centre interconnect (DCI), delivering 400GbE over duplex single-mode fibre with optical amplification to reach up to 120km, with a pluggable line system that keeps long-haul links simple and cost-effective.

The module tunes across the C-Band from 1528.77 nm to 1566.52 nm and connects through an LC duplex interface. It is hot swappable for easy serviceability and is supported only on specific Arista platforms, so check the Arista Transceiver and Cable Guide and the 400ZR DCI Solution Data Sheet before deploying.

Features

- 400G-ZR coherent optics with pluggable line system for simple, cost-effective DCI
- OpenZR+ capable
- Tunable coherent optics suited to long-haul and DCI optical networks
- Hot swappable to maximise uptime and simplify serviceability
- Complies with industry standards including the QSFP-DD MSA
- Laser Class 1 / 1M safety; CE, KCC, Australia RCM and UKCA certifications; RoHS compliant

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: QSFP-DD
- Data rate: 400GbE (400GBASE-ZR, OpenZR+ capable)
- Reach: up to 120km over duplex single-mode fibre (G.652) with optical amplification
- Wavelength: tunable, 1528.77 nm to 1566.52 nm (C-Band)
- Connector: LC duplex
- Tx power: greater than -10 dBm
- Rx power: -16 to 0 dBm
- Dimensions (QSFP-DD Type 2): 13.5 x 18.4 x 93.3 mm (HxWxD)
- Operating case temperature: 0 to 70C; storage -40 to 70C
- Relative humidity: 5 to 95%

FAQs

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

Q: What is the form factor and connector type?
A: It is a QSFP-DD module with an LC duplex connector.

Q: Is the QDD-400G-ZR2 wavelength tunable?
A: Yes. It is a digital coherent tunable transceiver covering 1528.77 nm to 1566.52 nm in the C-Band.

Q: Does it support OpenZR+?
A: Yes. The module is 400GBASE-ZR and OpenZR+ capable.

Q: Will it work in any QSFP-DD port?
A: No. It is supported only on specific Arista platforms, so verify compatibility in the Arista Transceiver and Cable Guide and the 400ZR DCI Solution Data Sheet before ordering.

Q: What is the transmit power of this module?
A: Tx power is greater than -10 dBm, and the receive range is -16 to 0 dBm.

Datasheet

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

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Arista QDD-400G-ZR2 | 400G-ZR QSFP-DD Coherent Transceiver, OpenZR+, -10dBm, 120km