{"product_id":"llm-forge-400g-qsfp-dd-to-2-200g-qsfp56-breakout-dac-2m","title":"TensorJuice 400G QSFP-DD to 2× 200G QSFP56 Breakout DAC — 2m","description":"\u003cp\u003eA \u003cstrong\u003e400-Gigabit QSFP-DD to 2× 200G QSFP56 passive breakout direct attach cable, 2m long.\u003c\/strong\u003e Splits a single 400G switch port into two 200G links — purpose-built for fanning out a 400G uplink to a pair of NVIDIA DGX Spark \/ ASUS Ascent class AI nodes without burning extra switch ports.\u003c\/p\u003e\n\u003cp\u003eFully compliant with SFF-8679, QSFP-DD MSA, IEEE 802.3bj, and IEEE 802.3cd. Passive copper construction means zero added latency, no transceiver licensing, and near-zero power draw (~0.1W per end). Ideal for desktop and top-of-rack AI clusters paired with the CRS812 DDQ or CRS804 DDQ.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpeed:\u003c\/strong\u003e 400G QSFP-DD → 2× 200G QSFP56\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 2 meters (7 ft)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Passive Direct Attach Copper, 28 AWG\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModulation:\u003c\/strong\u003e 8× 50G PAM4 → 2× 4× 50G PAM4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower:\u003c\/strong\u003e ~0.1W per end\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMin. bend radius:\u003c\/strong\u003e 39.5 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct code:\u003c\/strong\u003e DDQ+BR0002\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TensorJuice","offers":[{"title":"Default Title","offer_id":49941364113685,"sku":"DDQ+BR0002","price":189.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/1313\/6405\/files\/TensorJuice_400G_QSFP-DD_to_2x_200G_QSFP56_Breakout_DAC_2.jpg?v=1790615717","url":"https:\/\/www.aisuperstore.com\/products\/llm-forge-400g-qsfp-dd-to-2-200g-qsfp56-breakout-dac-2m","provider":"Ai SuperStore","version":"1.0","type":"link"}