{"product_id":"huawei-qsfp-40g-er4-40km-long-haul-single-mode-wdm-optical-module-pn-34060930","title":"Huawei QSFP+ 40G ER4 40km Long-haul Single-mode WDM Optical Module PN:34060930","description":"\u003cdiv\u003e\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003eUltra-long-reach WDM single-mode QSFP+ optical module PN 34060930, standard 40GBase-ER4, four independent CWDM wavelengths (1271\/1291\/1311\/1331nm), duplex LC dual-fiber interface, max transmission distance 40km over G.652 single-mode fiber, applied to metro long-distance backbone, cross-district interconnection for operator core networks.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch2\u003eKey Specifications\u003cbr\u003e\u003cbr\u003e\n\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\"\u003eParameter\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\"\u003eHuawei\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003ePN\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e34060930\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eForm Factor\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eQSFP+ Duplex LC CWDM WDM Single-mode\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eBit Rate\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e41.25Gbps (4×10.3125G CWDM wavelength division multiplexing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eWorking Wavelength\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e1271nm \/ 1291nm \/ 1311nm \/ 1331nm 4-channel CWDM DFB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eTransmit Optical Power\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e+2.7 ~ +4.5dBm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eReceiver Sensitivity\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e≤ -16.8dBm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eMax Reach\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e40km G.652 Single-mode Fiber\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eFiber Type\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eG.652 SMF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eInterface\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eDuplex LC\/UPC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003ePull Tab\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eRed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eOrigin\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eMade in Japan\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 Lead Time\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\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e3 Years Official Factory Warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eUnit Price\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e$2460.00\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 Features\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e✅ Standard hot-swappable QSFP+ package, compatible with metro core routers and long-distance aggregation switches\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n✅ ER4 high-power CWDM laser design, supports stable 40km ultra-long single-mode transmission, far longer than LR4 10km module\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n✅ Four different CWDM wavelengths integrated inside one module, only one pair of LC dual fiber jumpers to realize full 40G bandwidth\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n✅ Built-in complete DDM digital optical monitoring, real-time reading of module temperature, transmit\/receive optical power and laser bias current\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n✅ Distinct red pull tab for quick on-site identification of ultra-long-distance single-mode QSFP+ transceivers\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n✅ Mainly used for operator metropolitan backbone, remote industrial park cross-region long-distance fiber links\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch2\u003eApplication Scenarios\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003eMetropolitan area network cross-district 40G core backbone interconnection, remote industrial park multi-plant ultra-long-distance high-speed networking, suburban campus cross-region core network transmission, operator edge access long-distance convergence fiber links.\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Huawei","offers":[{"title":"Default Title","offer_id":50963319029900,"sku":"34060930","price":17690.0,"currency_code":"CNY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0771\/2410\/8428\/files\/1cb9ea5c983f3b6f59afc7a96046c0eb.png?v=1782097562","url":"https:\/\/www.qsfp40g.com\/products\/huawei-qsfp-40g-er4-40km-long-haul-single-mode-wdm-optical-module-pn-34060930","provider":"QSFP40G","version":"1.0","type":"link"}