{"product_id":"arista-qdd-400g-vsr4-400g-qsfp-dd-vsr4-transceiver-mpo-12-apc-50m-om4","title":"Arista QDD-400G-VSR4 | 400G QSFP-DD VSR4 Transceiver, MPO-12 APC, 50m OM4","description":"The Arista QDD-400G-VSR4 is a 400GBASE-VSR4 QSFP-DD optical transceiver designed for very short reach data centre interconnects over parallel multimode fibre. Using an MPO-12 APC connector, it delivers 400 Gigabit Ethernet across up to 50 metres of OM4 parallel MMF — making it ideal for high-density spine-leaf architectures, top-of-rack to aggregation links, and intra-data centre connectivity where ultra-high bandwidth and low latency are critical.\u003cbr\u003e\u003cbr\u003eCompatible with Arista's 7800, 7500, and 7300 series platforms, this transceiver supports 8x50G PAM4 electrical signalling and conforms to the 400GBASE-VSR4 IEEE and MSA specifications. It is hot-swappable and designed for low power consumption in dense 400G deployments. Upgrade your network with gear from iptrading.com.au — Australia's IT hardware specialists.","brand":"Arista","offers":[{"title":"Default Title","offer_id":63479186850161,"sku":"QDD-400G-VSR4","price":0.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0894\/3665\/1889\/files\/Transceiver-Placeholder_f6d7478b-eb92-418c-8e32-a78b2b6d53c1.png?v=1776740298","url":"https:\/\/www.iptrading.com.au\/products\/arista-qdd-400g-vsr4-400g-qsfp-dd-vsr4-transceiver-mpo-12-apc-50m-om4","provider":"IP Trading Pty Ltd","version":"1.0","type":"link"}