7358X4 Series | Optics

Supported Optics and Cables 1

Interface Type

400G OSFP ports

400GBASE-CR8

OSFP to OSFP: 1m-3m lengths

400GBASE-AOC

OSFP to OSFP: 1m-30m lengths

400GBASE-SR8

100m OM3/4 Parallel MMF

400GBASE-DR4

500m Parallel SM

400GBASE-XDR4

2km Parallel SM

400GBASE-FR4

2km Duplex SM

400GBASE-2FR4

2km 2 x Duplex SM

400GBASE-LR4

10km Duplex SM

400GBASE-PLR4

10km Parallel SM

400GBASE-ZR

120km (with optical ampli cation)

200GBASE-CR4

OSFP to 2xQSFP: 1m to 3m lengths

200GBASE-SR4

100m (using OSFP-400G-SR8)

200GBASE-FR4

2km (using OSFP-400G-2FR4)

100GBASE-CR2

OSFP to 4xQSFP: 1m to 3m lengths

100GBASE-CR4 2

OSFP to 2xQSFP: 1m to 3m lengths

50GBASE-CR

OSFP to 8xSFP: 1 to 3m lengths

50GBASE-CR2 2

OSFP to 4xQSFP: 1m to 3m lengths

25GBASE-CR 2

OSFP to 8xSFP: 1m to 3m lengths

Supported Optics and Cables 1

Interface Type

400G QSFP-DD ports

400GBASE-CR8

QSFP-DD to QSFP-DD: 1m-2.5m lengths

400GBASE-AOC

QSFP-DD to QSFP-DD: 1m-30m lengths

400GBASE-SR8

100m OM3/4 Parallel MMF

400GBASE-DR4

500m Parallel SM

400GBASE-XDR4

2km Parallel SM

400GBASE-FR4

2km Duplex SM

400GBASE-LR4

10km Duplex SM

400GBASE-PLR4

10km Parallel SM

400GBASE-ZR

120km (with optical ampli cation)

200GBASE-CR4

QSFP-DD to 2xQSFP: 1m to 2.5m lengths

200GBASE-SR4

100m (QDD-400G-SR8 / QSFP-200G-SR4)

200GBASE-FR4

2km (using QSFP-200G-FR4)

100GBASE-CR2

QSFP-DD to 4xQSFP: 1m to 3m lengths

100GBASE-CR4 2

QSFP-DD to 2xQSFP: 1m to 3m lengths

50GBASE-CR

QSFP-DD to 8xQSFP: 1m to 3m lengths

50GBASE-CR2 2

QSFP-DD to 4xQSFP: 1m to 3m lengths

25GBASE-CR 2

QSFP-DD to 8xSFP: 1m to 3m lengths

1. For a complete list of transceivers, please refer to the Transceiver Datasheet and check EOS release notes for support

2. Requires OSFP / QSFP-DD port to be con gured for 200G, 8 x 25G NRZ lanes. Allows interop with 100G QSFP and 25G SFP ports

Arista Optics and Cables

The Arista 7358X4 Series supports a wide range of 10G to 400G pluggable optics and cables. For details about the di erent optical

modules and the minimum EOS Software release required for each of the supported optical modules, visit

https://www.arista.com/en/products/transceivers-cables.