{"product_id":"enet-40gbase-sr4-qsfp-plus-850nm-juniper","title":"ENET 40GBASE-SR4 QSFP+ 850NM 4-LANES Juniper Compatible","description":"\u003cdiv class=\"product-content\"\u003e\n\u003csection class=\"who-its-for\"\u003e\u003ch1\u003e40GBASE-SR4 QSFP+ 850NM 4-LANES Juniper Compatible Transceiver\u003c\/h1\u003e\n\u003cp\u003eThe \u003cstrong\u003eENET 40GBASE-SR4 QSFP+ transceiver\u003c\/strong\u003e delivers high-speed optical connectivity for enterprise data centers and network infrastructure requiring 40Gbps performance. This \u003cstrong\u003e850NM multimode fiber transceiver\u003c\/strong\u003e is engineered as a direct replacement for Juniper QFX series switches, providing reliable short-range optical transmission over four independent lanes. Ideal for network administrators, data center operators, and IT professionals deploying or upgrading Juniper-based switching environments, this \u003cstrong\u003eQSFP+ 40G transceiver\u003c\/strong\u003e ensures seamless compatibility and maximum uptime.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"key-features\"\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e40Gbps Data Rate\u003c\/strong\u003e — Four-lane 10Gbps per lane architecture for maximum throughput\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e850NM Wavelength\u003c\/strong\u003e — Multimode fiber optimized for short-range data center connectivity\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQSFP+ Form Factor\u003c\/strong\u003e — Industry-standard hot-pluggable module for quick installation and replacement\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJuniper QFX Compatible\u003c\/strong\u003e — Direct OEM replacement for QFX series switching platforms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended Temperature Range\u003c\/strong\u003e — Reliable operation across diverse environmental conditions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow Power Consumption\u003c\/strong\u003e — Energy-efficient design reduces operational costs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual LC Connector Interface\u003c\/strong\u003e — Supports standard multimode fiber cabling infrastructure\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\u003csection class=\"technical-specs\"\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eENET Solutions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003eQFX-QSFP-40G-ESR4-ENC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOEM Model\u003c\/td\u003e\n\u003ctd\u003eQFX-QSFP-40G-ESR4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData Rate\u003c\/td\u003e\n\u003ctd\u003e40 Gbps (4 × 10 Gbps)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWavelength\u003c\/td\u003e\n\u003ctd\u003e850 NM (Multimode)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForm Factor\u003c\/td\u003e\n\u003ctd\u003eQSFP+ (Quad Small Form-factor Pluggable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector Type\u003c\/td\u003e\n\u003ctd\u003eDual LC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Range\u003c\/td\u003e\n\u003ctd\u003eUp to 100 meters (OM3 multimode fiber)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003eJuniper QFX Series Switches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0°C to 70°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eTypical 3.5W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/section\u003e\u003csection class=\"faq\"\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eWhat is a 40GBASE-SR4 QSFP+ transceiver used for?\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e40GBASE-SR4 QSFP+ transceiver\u003c\/strong\u003e is used for high-speed optical networking in data centers and enterprise environments. It provides 40Gbps connectivity over short distances using multimode fiber, making it ideal for switch-to-switch and switch-to-server connections within data center facilities.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eIs this QSFP+ module compatible with Juniper switches?\u003c\/h3\u003e\n\u003cp\u003eYes, the ENET QFX-QSFP-40G-ESR4-ENC is specifically designed as an OEM-compatible replacement for Juniper QFX series switches. It provides direct compatibility with Juniper switching platforms that support QSFP+ modules.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eWhat is the maximum transmission distance for this 850NM transceiver?\u003c\/h3\u003e\n\u003cp\u003eThis \u003cstrong\u003e850NM multimode fiber transceiver\u003c\/strong\u003e supports transmission distances up to 100 meters over OM3-grade multimode fiber cabling, making it suitable for intra-data center connectivity and short-range network deployments.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eCan I use this QSFP+ module as a replacement for failed transceivers?\u003c\/h3\u003e\n\u003cp\u003eYes, the ENET 40GBASE-SR4 QSFP+ is engineered as a direct OEM replacement. Simply remove the failed module and insert this compatible transceiver into the same QSFP+ slot on your Juniper switch for immediate restoration of network connectivity.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n\u003c\/div\u003e","brand":"ENET SOLUTIONS","offers":[{"title":"Default Title","offer_id":41734087934027,"sku":"QFX-QSFP-40G-ESR4-ENC","price":681.0,"currency_code":"CAD","in_stock":true}],"url":"https:\/\/www.tecisoft.ca\/products\/enet-40gbase-sr4-qsfp-plus-850nm-juniper","provider":"TeciSoft","version":"1.0","type":"link"}