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QSFP-100G-PSM4-AR-AO image

Arista Networks® QSFP-100G-PSM4 Compatible TAA Compliant 100GBase-PSM4 QSFP28 Transceiver (SMF, 1310nm, 500m, MPO, DOM)


North America: 12 in stock

United Kingdom: 2 in stock

Available from the following dealers:

Ingram Micro®Ingram Micro® CanadaSynnex Corporation®Tech Data®

This Arista Networks® QSFP-100G-PSM4 compatible QSFP28 transceiver provides 100GBase-PSM4 throughput up to 500m over single-mode fiber (SMF) using a wavelength of 1310nm via an MPO connector. It is guaranteed to be 100% compatible with the equivalent Arista Networks® transceiver. This easy to install, hot swappable transceiver has been programmed, uniquely serialized and data-traffic and application tested to ensure that it will initialize and perform identically. Digital optical monitoring (DOM) support is also present to allow access to real-time operating parameters. This transceiver is Trade Agreements Act (TAA) compliant. We stand behind the quality of our products and proudly offer a limited lifetime warranty.

Technical Specification

Compatible OEMArista Networks®
Compatible With OEM Part Number(s)QSFP-100G-PSM4
Transceiver TypePSM4
Form TypeQSFP28
Speed Description100-Gigabit

Physical Specification

Product Shipping Dimension(HxWxD)1.2 in. x 2.75 in. x 4.75 in.
Product Shipping Weight(LB)0.4


Country Of OriginUSA/UK
HTS-Harmonized Code (US)8517.62.0090
TAA CompliantYes
UNSPSC Code43201553
UPC Code821455712597
What's In The Box1x transceiver

AddOn Part#QSFP-100G-PSM4-AR-AO
Ingram Micro®2GD240
Ingram Micro® Canada7400ZB
Synnex Corporation®5198466
Tech Data®12736382

Limited Lifetime

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