Supported Optics and Cables

40GbE

40G QSFP ports

10GBASE-CR

0.5m-5m QSFP+ to 4x SFP+ (see note 1)

40GBASE-CR4

0.5m to 5m QSFP+ to QSFP+

40GBASE-AOC

3m to 100m

40GBASE-UNIV

150m (OM3) /150m (OM4) /500m (SM)

40GBASE-SRBD

100m (OM3) /150m (OM4)

40GBASE-SR4

100m (OM3) /150m (OM4)

40GBASE-XSR4

300m (OM3) /450m (OM4)

40GBASE-PLRL4

1km (1km 4x10G LR/LRL)

40GBASE-LRL4

1km

40GBASE-PLR4

10km (10km 4x10G LR/LRL)

40GBASE-LR4

10km

40GBASE-ER4

40km

100GbE

100G QSFP ports

100GBASE-SR4

70m OM3 / 100m OM4 Parallel MMF

100GBASE-XSR4

150m OM3 / 300m OM4 Parallel MMF

100GBASE-SWDM4

70m OM3 / 100m OM4 Duplex MMF

100GBASE-SRBD

70m OM3 / 100m OM4 Duplex MMF

100GBASE-LR

10km SM Duplex

100GBASE-LR4/LRL4

10km/2km SM Duplex

100GBASE-XCWDM4

10km SM Duplex

100GBASE-CWDM4

2km SM Duplex

100GBASE-FR

2km SM Duplex

100GBASE-DR

500m SM Duplex

100GBASE-PSM4

500m SM Parallel

100GBASE-AOC

1m to 30m

100GBASE-ERL4

40km SM Duplex

100GBASE-CR4

QSFP to QSFP: 1m to 5m

25GBASE-CR

QSFP to SFP25: 1m to 3m lengths

10GbE

SFP+ ports

10GBASE-CR

SFP+ to SFP+: 0.5m-5m

10GBASE-AOC

SFP+ to SFP+: 3m-30m

10GBASE-SRL

100m

10GBASE-SR

300m

10GBASE-LRL

1km

10GBASE-LR

10km

10GBASE-ER

40km

10GBASE-ZR

80km

10GBASE-T

Up to 30m over Cat6a

10GBASE-DWDM

80km

1GbE SX/LX/TX *

Yes

25GbE

25G SFP Ports

25GBASE-CR

SFP25 to SFP25: 1m-5m

25GBASE-AOC

SFP+ to SFP+: 3m-30m

25GBASE-MR-XSR

200m OM3 / 300m OM4 Duplex MMF

25GBASE-SR

70m

25GBASE-LR

10km

25GBASE-MR-LR

10km

7050X3 Series | Technical Specifications

* 100Mb is supported on 10G SFP+ ports on 7050CX3-32S and 7050SX3-96YC8 only

Arista Optics and Cables

The Arista 7050X3 Series supports a wide range of 10G to 100G pluggable optics and cables. For details about the different 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.