{"product_id":"juniper-qfx-qsfp-40g-sr4-740-032986-qsfp-40gbase-sr4-multi-mode-optical-transceiver-module","title":"Juniper QFX-QSFP-40G-SR4 (740-032986) QSFP+ 40GBASE-SR4 Multi-Mode Optical Transceiver Module","description":"\u003cdiv\u003e\n\u003ch2\u003eBasic Parameter Table\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eItem\u003c\/th\u003e\n\u003cth align=\"left\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eBrand\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eJuniper Networks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eMarketing PN\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eQFX-QSFP-40G-SR4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eInternal PN\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e740-032986\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eOEM Chip PN\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eAvago AFBR-79EQDZ-JU1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eForm Factor\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eQSFP+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eRate\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e40Gbps 40 Gigabit Ethernet (40GBASE-SR4)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eWavelength\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e850nm parallel VCSEL array\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eFiber Type\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eOM3 \/ OM4 multi-mode fiber (MMF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eMax Distance\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eOM3: 100m; OM4: 150m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eInterface\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eMPO-12 female connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eFeature\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eDDM digital diagnostic monitoring, hot pluggable, 4-lane parallel transmission\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eCondition\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eFactory New Sealed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eStock Status\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eIn Stock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eDelivery Cycle\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eWithin 2 Business Days\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eWarranty Period\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e3 Years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eUnit Price\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e$130.00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch2\u003eCore Product Features\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003col\u003e\n\u003cli\u003eOriginal Juniper 40G short-reach parallel multi-mode QSFP+ optical module, optimized for QFX series leaf-spine data center switches, compatible with full Juniper EX\/QFX\/MX hardware.\u003c\/li\u003e\n\u003cli\u003e4-channel 850nm VCSEL parallel laser array, compliant with IEEE 802.3ba 40G Ethernet SR4 standard, parallel 4×10G signal transmission.\u003c\/li\u003e\n\u003cli\u003eMPO 12-fiber multi-fiber connector, matched OM3\/OM4 multi-mode trunk MPO patch cords, high-density rack interconnection.\u003c\/li\u003e\n\u003cli\u003eFull DDM real-time monitoring: per-lane transmit\/receive optical power, module temperature, supply voltage, with independent lane fault alarm.\u003c\/li\u003e\n\u003cli\u003eHot-swappable QSFP+ housing, plug-and-play without powering off devices, no compatibility alert on Juniper high-density data center switches.\u003c\/li\u003e\n\u003cli\u003eLow-power passive heat dissipation design, stable 24\/7 continuous operation under high-density rack ambient temperature.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch2\u003eApplication Scenarios\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eQFX leaf-spine data center high-density rack 40G short-distance trunk interconnection\u003c\/li\u003e\n\u003cli\u003e40G uplink between top-of-rack (ToR) switch and aggregation spine switch\u003c\/li\u003e\n\u003cli\u003eVirtualization high-performance computing (HPC) cluster short-range parallel fiber interconnection\u003c\/li\u003e\n\u003cli\u003eNew data center OM4 multi-mode high-speed horizontal wiring project\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Juniper Networks","offers":[{"title":"Default Title","offer_id":51015242645644,"sku":"QFX-QSFP-40G-SR4 \/ 740-032986","price":916.0,"currency_code":"CNY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0771\/2410\/8428\/files\/7b295f9b-d5fc-42f8-9428-804ae3814ed1.png?v=1782350898","url":"https:\/\/www.qsfp40g.com\/products\/juniper-qfx-qsfp-40g-sr4-740-032986-qsfp-40gbase-sr4-multi-mode-optical-transceiver-module","provider":"QSFP40G","version":"1.0","type":"link"}