Posted on May 31, 2021 6:14 am
 |  Asked by Semen Kogan
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Octal Small Form-factor Pluggable – Line System description requered

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Posted by Stuart Dayer
Answered on June 1, 2021 8:51 am

Hello Semen

OSFP (Octal Small Form-factor Pluggable) == Eight lanes of 50G.
QSFP+/QSFP28 optics can be installed in an OSFP port using an Arista ADPT-O-Q-100G.

Please see the information on the link below for further details on our transceivers.

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

Supported 400 Gigabit Ethernet OSFP and QSFP-DD Cables & Optics:

400GBASE-AOC Optical Cables
Link lengths of 1, 3, 5, 7, 10, 15, 20, 25 and 30m over Active Optical Cable

400GBASE-SR8 OSFP Transceiver
Up to 100m link lengths over parallel OM3 or OM4 MMF

400GBASE-DR4 OSFP and QSFP-DD Transceiver
Up to 500m link lengths over parallel single mode fiber
Breakout to 4x 100G-DR QSFP transceivers

400GBASE-XDR4 OSFP and QSFP-DD Transceiver
Up to 2km link lengths over parallel single mode fiber
Breakout to 4x 100G-FR QSFP transceivers

400GBASE-FR4 OSFP and QSFP-DD Transceiver
Up to 2km link lengths over duplex single mode fiber

400GBASE-2FR4 OSFP Transceiver
Up to 2km link lengths over two pairs of duplex single mode fiber
Breakout to 2x 200G-FR4 over 2km single mode fiber

400GBASE-CR8 OSFP Twinax Copper Cables
Link lengths of 1, 2 and 3m over twinax copper cable

400GBASE-CR8 QSFP-DD Twinax Copper Cables
Link lengths of 1, 2 and 2.5m over twinax copper cable

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