{"product_id":"arista-qsfp-100g-xcwdm4-100g-qsfp28-transceiver-xcwdm4-dual-rate-10km-smf-lc","title":"Arista QSFP-100G-XCWDM4 | 100G QSFP28 Transceiver, XCWDM4, Dual-Rate, 10km SMF LC","description":"The Arista QSFP-100G-XCWDM4 is a 100GBASE-XCWDM4 QSFP28 optical transceiver delivering dual-rate 100G\/40G operation over duplex single-mode fibre at distances up to 10km — three times the reach of standard CWDM4 modules. Using four CWDM wavelengths (1271, 1291, 1311, 1331 nm) across a duplex LC interface, it is purpose-built for data centre spine-leaf interconnects, DCI metro links, and campus core deployments where extended SMF reach is essential without moving to higher-cost LWDM or coherent solutions.\u003cbr\u003e\u003cbr\u003eThe module supports Digital Diagnostics Monitoring (DDM) for real-time optical performance visibility and remains interoperable with standard 100GBASE-CWDM4 links up to 2km, protecting existing infrastructure investments. Its hot-swappable QSFP28 pull-tab design integrates directly into Arista 100G-capable switch platforms. Available now at iptrading.com.au — competitive prices and local support.","brand":"Arista","offers":[{"title":"Default Title","offer_id":63479213490545,"sku":"QSFP-100G-XCWDM4","price":0.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0894\/3665\/1889\/files\/Transceiver-Placeholder_fd440bfb-f787-4ea2-b619-23bfd7b9c4d1.png?v=1776740432","url":"https:\/\/www.iptrading.com.au\/products\/arista-qsfp-100g-xcwdm4-100g-qsfp28-transceiver-xcwdm4-dual-rate-10km-smf-lc","provider":"IP Trading Pty Ltd","version":"1.0","type":"link"}