{"product_id":"jnp-100g-dac-2m-c-juniper-compatible-100g-qsfp28-passive-dac-cable-2m","title":"Juniper JNP-100G-DAC Compatible 100G QSFP28 Passive DAC Cable — 2m, JNP-100G-DAC-2M-C","description":"\u003cp\u003e\u003cstrong\u003eJuniper-to-Juniper 100G at 2 meters — between the 1 m and 3 m stock lengths\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eJNP-100G-DAC-2M-C — Juniper compatible 100G QSFP28 to QSFP28 passive DAC, 2m\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"border-left: 3px solid #1e8f5e; background: #f7f8fa; padding: 10px 14px; margin: 14px 0;\"\u003e→ \u003cstrong\u003eJuniper coding on both ends.\u003c\/strong\u003e For switch-to-switch links between Juniper platforms, for example a PTX10002-60C to a QFX5200-32C as our customers use it.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e JNP-100G-DAC-2M-C\u003cbr\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e 100G QSFP28 passive direct-attach copper cable, 4x 25G NRZ, Juniper coding on both ends, 2 m\u003c\/p\u003e\n\u003cp\u003eA 100G QSFP28 passive DAC is the lowest-latency, lowest-power way to link two Juniper ports in the same or adjacent rack. Juniper lists its own passive 100G DACs as 26 AWG twinax rated 0 to 70°C.\u003c\/p\u003e\n\u003cp\u003eChoose 2 m when 1 m is too short and 3 m would leave a loop of slack in the rack.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eWhich One Do I Need?\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eConnecting\u003c\/th\u003e\n\u003cth\u003ePart\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eJuniper to Juniper, 100G, 2 m\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eJNP-100G-DAC-2M-C\u003c\/strong\u003e — this listing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJuniper to Juniper, 100G, 1 m\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/qfx-qsfp28-dac-1m-juniper-compatible-100g-qsfp28-passive-dac-cable-1m\"\u003eQFX-QSFP28-DAC-1M Juniper compatible 100G DAC, 1 m\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJuniper to Juniper, 100G, 3 m\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/jnp-100g-dac-3m-juniper-compatible-100g-qsfp28-passive-dac-cable-3m\"\u003eJNP-100G-DAC-3M Juniper compatible 100G DAC, 3 m\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJuniper to NVIDIA ConnectX, 100G\u003c\/td\u003e\n\u003ctd\u003eJNP-MLNX-100G-DAC-3M-C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eJNP-100G-DAC-2M-C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible with\u003c\/td\u003e\n\u003ctd\u003eJuniper JNP-100G-DAC series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnds\u003c\/td\u003e\n\u003ctd\u003eQSFP28 to QSFP28\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData rate\u003c\/td\u003e\n\u003ctd\u003e100 Gb\/s (4 x 25G NRZ)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable type\u003c\/td\u003e\n\u003ctd\u003ePassive twinax copper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e2 m (6.6 ft)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoding\u003c\/td\u003e\n\u003ctd\u003eJuniper, both ends\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003eLifetime, backed by Resilient Tec\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cem\u003eSource: Juniper Pathfinder hardware specifications for Juniper passive DACs (\u003ca href=\"https:\/\/apps.juniper.net\/hct\/model\/JNP-100G-DAC-3M\/hwspecs\" target=\"_blank\" rel=\"noopener\"\u003eJNP-100G-DAC-3M\u003c\/a\u003e, \u003ca href=\"https:\/\/apps.juniper.net\/hct\/model\/QFX-SFP-DAC-3M\/hwspecs\" target=\"_blank\" rel=\"noopener\"\u003eQFX-SFP-DAC-3M\u003c\/a\u003e). Coding and end-to-end testing by Resilient Tec.\u003c\/em\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eGood to Know\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFEC must match.\u003c\/strong\u003e At 100G both ports need the same FEC setting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBreakout is a different cable.\u003c\/strong\u003e For 100G to 4x 25G use a breakout DAC, not this cable.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eQuick Checklist — Is This the Right Cable?\u003c\/h2\u003e\n\u003cp\u003eYou are linking two Juniper 100G QSFP28 ports within 2 m.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eAvailability\u003c\/h2\u003e\n\u003cp style=\"border-left: 3px solid #1e8f5e; background: #f7f8fa; padding: 10px 14px; margin: 14px 0;\"\u003e\u003cstrong\u003eNew, coded and tested · Ships from Resilient Tec in Knoxville, TN · Free standard shipping on US orders.\u003c\/strong\u003e\u003cbr\u003eWe confirm stock and lead time with you before an order ships. Need a different length, or different coding on each end? We build dual-coded cables to order. \u003ca href=\"\/pages\/request-a-quote\"\u003e\u003cstrong\u003eRequest a quote →\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWarranty:\u003c\/strong\u003e lifetime, \u003ca href=\"\/pages\/lifetime-warranty\"\u003ebacked by Resilient Tec\u003c\/a\u003e — not a manufacturer term. When something fails you reach a named seller in the US, not a ticket queue.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eYou Might Also Need\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/jnp-100g-dac-3m-juniper-compatible-100g-qsfp28-passive-dac-cable-3m\"\u003eJNP-100G-DAC-3M Juniper compatible 100G DAC, 3 m\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/qfx-qsfp28-dac-1m-juniper-compatible-100g-qsfp28-passive-dac-cable-1m\"\u003eQFX-QSFP28-DAC-1M Juniper compatible 100G DAC, 1 m\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/jnp-qsfp-100g-sr4-juniper-compatible-100g-qsfp28-sr4-transceiver-100m\"\u003eJNP-QSFP-100G-SR4 Juniper compatible 100G SR4\u003c\/a\u003e — for longer runs over fiber\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eRelated Guides\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"\/pages\/dac-cables-guide\"\u003eDAC Cables Guide\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"\/blogs\/news\/dac-cable-no-link-fix-25g-100g-fec-mismatches-2026-guide\"\u003eDAC Cable No Link? Fix 25G\/100G FEC Mismatches\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"\/pages\/compatibility-testing\"\u003eCompatibility and Testing\u003c\/a\u003e\u003c\/p\u003e","brand":"Resilient Tec","offers":[{"title":"Default Title","offer_id":68148499644516,"sku":"JNP-100G-DAC-2M-C","price":154.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/3482\/4548\/files\/JNP-100G-DAC-2M-C_1.jpg?v=1794516252","url":"https:\/\/resilient-tec.com\/products\/jnp-100g-dac-2m-c-juniper-compatible-100g-qsfp28-passive-dac-cable-2m","provider":"Resilient Tec","version":"1.0","type":"link"}