{"product_id":"ruijie-40g-qsfp-lsr-mm850-ruijie-40g-lsr-module-400m","title":"Ruijie 40G-QSFP-LSR-MM850 Ruijie 40G LSR Module, 400m","description":"\u003cdiv class=\"about\"\u003e\n\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cp\u003eThe BlueOptics 40G-QSFP-LSR-MM850-BO is a QSFP transceiver module for 40 Gigabit Ethernet links, engineered for short-reach multimode fiber connections. Designed to support data rates up to 40,000 Mbit\/s and a maximum transmission distance of 300 m over OM3\/OM4 multimode fiber with MTP\/MPO termination, this silver-coloured module offers a compact form factor and a lightweight design of approximately 40 g. With an MTBF rating of 1,000,000 hours, it is intended for use in data center switches, servers and high-density network equipment that require reliable short-range 40G connectivity.\u003c\/p\u003e\n\u003ch3\u003eAdvantages\u003c\/h3\u003e\n\u003cp\u003eThe transceiver provides a standardized QSFP form factor for straightforward insertion into compatible 40 Gigabit Ethernet ports and supports high aggregate throughput for server-to-switch and switch-to-switch links. Its MTP\/MPO fiber connector enables multi-fiber parallel transmission which simplifies cabling for short-range multimode deployments. The module’s low weight and compact dimensions reduce port density constraints, and the high MTBF value indicates long-term operational reliability under normal network conditions.\u003c\/p\u003e\n\u003ch3\u003eSuitable for\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eData center uplinks and leaf-spine topologies\u003c\/li\u003e\n\u003cli\u003eShort-reach server interconnects over multimode fiber\u003c\/li\u003e\n\u003cli\u003eHigh-density switch ports requiring QSFP optics\u003c\/li\u003e\n\u003cli\u003eEnvironments using MTP\/MPO trunk cabling\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMaximum data transfer rate: 40,000 Mbit\/s\u003c\/li\u003e\n\u003cli\u003eMaximum transfer distance: 300 m (multimode fiber, typical OM3\/OM4)\u003c\/li\u003e\n\u003cli\u003eEthernet interface type: 40 Gigabit Ethernet (QSFP form factor)\u003c\/li\u003e\n\u003cli\u003eFiber optic connector: MTP\/MPO\u003c\/li\u003e\n\u003cli\u003eProduct colour: Silver\u003c\/li\u003e\n\u003cli\u003eWeight: 0.04 kg\u003c\/li\u003e\n\u003cli\u003eMTBF: 1,000,000 hours\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow to use\u003c\/h3\u003e\n\u003cp\u003eInstall the module by inserting the QSFP connector into a compatible 40 Gigabit Ethernet port on a switch or network device while following the host device’s hot-plug and handling guidelines. Connect the MTP\/MPO multi-fiber cable to the transceiver ensuring correct polarity and connector orientation. Verify link status through the network device’s management interface and confirm that transceiver parameters such as speed and duplex are negotiated correctly. Handle the module with electrostatic discharge precautions and keep protective caps on the connector when not in use to avoid contamination or damage.\u003c\/p\u003e\n\u003ch3\u003eUsage recommendations\u003c\/h3\u003e\n\u003cblockquote\u003e\n\u003cp\u003eFor reliable performance, use the transceiver with compatible switches and certified OM3\/OM4 multimode fiber cabling and MTP\/MPO connectors. Maintain clean connector endfaces with proper inspection and cleaning tools, respect the specified maximum distance of 300 m for 40G links, and follow vendor compatibility guidelines to ensure interoperability and stable link operation.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col\"\u003e\n\u003csection class=\"product-highlights\"\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cdiv class=\"item\"\u003eMaximum data transfer rate: 40000 Mbit\/s\u003c\/div\u003e\n\u003cdiv class=\"item\"\u003eMaximum transfer distance: 300 m\u003c\/div\u003e\n\u003cdiv class=\"item\"\u003eWeight: 0.04 kg\u003c\/div\u003e\n\u003cdiv class=\"item\"\u003eEthernet interface type: 40 Gigabit Ethernet\u003c\/div\u003e\n\u003cdiv class=\"item\"\u003eFiber optic connector: MTP\/MPO\u003c\/div\u003e\n\u003cdiv class=\"item\"\u003eProduct colour: Silver\u003c\/div\u003e\n\u003c\/section\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"featureTitle\"\u003eAll features\u003c\/div\u003e\n\u003csection class=\"featureGroup\"\u003e\n\u003cdiv class=\"item\"\u003eInterface type: QSFP\u003c\/div\u003e\n\u003cdiv class=\"item\"\u003eEthernet LAN: Yes\u003c\/div\u003e\n\u003cdiv class=\"item\"\u003eHot-Plug support: Yes\u003c\/div\u003e\n\u003cdiv class=\"item\"\u003eMaximum operating temperature: 70 °C\u003c\/div\u003e\n\u003cdiv class=\"item\"\u003eEasy to install: Yes\u003c\/div\u003e\n\u003cdiv class=\"item\"\u003eBrand compatibility: Ruijie Networks\u003c\/div\u003e\n\u003cdiv class=\"item\"\u003eSFP transceiver type: Fiber optic\u003c\/div\u003e\n\u003cdiv class=\"item\"\u003eRx wavelength (max): 850 nm\u003c\/div\u003e\n\u003cdiv class=\"item\"\u003eTx wavelength (max): 850 nm\u003c\/div\u003e\n\u003cdiv class=\"item\"\u003eMulti-mode fiber (MMF) supported: Yes\u003c\/div\u003e\n\u003cdiv class=\"item\"\u003eSFP transceiver standard: ESR4\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"featureGroup\"\u003e\n\u003ch4 class=\"featureTitle\"\u003eNetwork\u003c\/h4\u003e\n\u003cdiv class=\"item\"\u003eEthernet interface type: 40 Gigabit Ethernet\u003c\/div\u003e\n\u003cdiv class=\"item\"\u003eMaximum data transfer rate: 40000 Mbit\/s\u003c\/div\u003e\n\u003cdiv class=\"item\"\u003eFiber ethernet cabling technology: 40GBASE\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"featureGroup\"\u003e\n\u003ch4 class=\"featureTitle\"\u003ePorts \u0026amp; interfaces\u003c\/h4\u003e\n\u003cdiv class=\"item\"\u003eFiber optic connector: MTP\/MPO\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"featureGroup\"\u003e\n\u003ch4 class=\"featureTitle\"\u003ePerformance\u003c\/h4\u003e\n\u003cdiv class=\"item\"\u003eMaximum transfer distance: 300 m\u003c\/div\u003e\n\u003cdiv class=\"item\"\u003eMean time between failures (MTBF): 1000000 h\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"featureGroup\"\u003e\n\u003ch4 class=\"featureTitle\"\u003eWeight \u0026amp; dimensions\u003c\/h4\u003e\n\u003cdiv class=\"item\"\u003eWeight: 0.04 kg\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"featureGroup\"\u003e\n\u003ch4 class=\"featureTitle\"\u003eOther features\u003c\/h4\u003e\n\u003cdiv class=\"item\"\u003eForm factor: QSFP\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"featureGroup\"\u003e\n\u003ch4 class=\"featureTitle\"\u003eSustainability\u003c\/h4\u003e\n\u003cdiv class=\"item\"\u003eSustainability compliance: Yes\u003c\/div\u003e\n\u003cdiv class=\"item\"\u003eSustainability certificates: CE, Federal Communications Commission (FCC), RoHS\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"featureGroup\"\u003e\n\u003ch4 class=\"featureTitle\"\u003eFeatures\u003c\/h4\u003e\n\u003cdiv class=\"item\"\u003eProduct colour: Silver\u003c\/div\u003e\n\u003cdiv class=\"item\"\u003eHot-swap: Yes\u003c\/div\u003e\n\u003cdiv class=\"item\"\u003eDigital Diagnostics Monitoring (DDM): Yes\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"featureGroup\"\u003e\n\u003ch4 class=\"featureTitle\"\u003ePackaging data\u003c\/h4\u003e\n\u003cdiv class=\"item\"\u003ePackage weight: 50 g\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"wme.my","offers":[{"title":"Default Title","offer_id":45167915302959,"sku":null,"price":1800.0,"currency_code":"MYR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0575\/5774\/5711\/files\/40G-QSFP-LSR-MM850.png?v=1775094893","url":"https:\/\/wme.my\/products\/ruijie-40g-qsfp-lsr-mm850-ruijie-40g-lsr-module-400m","provider":"wme.my","version":"1.0","type":"link"}