{"product_id":"allied-telesis-at-qsfper4-40g-qsfp-er4-cwdm-single-mode-optical-transceiver-module-40km-duplex-lc","title":"Allied Telesis AT-QSFPER4 40G QSFP+ ER4 CWDM Single-Mode Optical Transceiver Module (40km, Duplex LC)","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\"\u003eAllied Telesis (安奈特)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eMain PN\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eAT-QSFPER4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eUPC Code\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e767035212814\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 IEEE 40GBASE-ER4 CWDM Quad-channel Ethernet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eWavelength\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eCWDM 1270\/1290\/1310\/1330nm high-power DFB laser array\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eFiber Type\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eOS2 Single-mode fiber SMF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eMax Distance\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e40km transmission over OS2 single-mode fiber\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eInterface\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eDuplex LC dual fiber port (red pull tab)\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-swappable 4-channel CWDM parallel\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$6,400.00\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\u003e Allied Telesis ultra-long-reach 40GBASE-ER4 CWDM single-mode QSFP+ optical module, fully plug-and-play compatible with Allied Telesis 40G core enterprise \u0026amp; data center switches.\u003c\/li\u003e\n\u003cli\u003eFour-channel CWDM high-power DFB laser design complying with 40GBASE-ER4 standard, transmits 4×10G parallel signals over one pair of OS2 single-mode fiber, supporting stable 40km long-haul transmission.\u003c\/li\u003e\n\u003cli\u003eStandard duplex LC dual fiber interface, compatible with common duplex LC single-mode patch cords, no MPO ribbon fiber required.\u003c\/li\u003e\n\u003cli\u003eHigh optical power budget design, suitable for cross-city campus, remote industrial park interconnection with long fiber spans.\u003c\/li\u003e\n\u003cli\u003eBuilt-in full DDM real-time monitoring system: remotely read transmit\/receive optical power of each wavelength channel, module internal temperature and supply voltage for centralized long-distance site O\u0026amp;M.\u003c\/li\u003e\n\u003cli\u003eStandard QSFP+ hot-swappable packaging, supports online hot plug without shutting down the switch, zero firmware incompatibility alarms on all Allied Telesis 40G switching platforms.\u003c\/li\u003e\n\u003cli\u003eDedicated long-distance backbone solution for multi-campus enterprise networks, cross-region industrial park 40G aggregation and metro access backbone construction.\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\u003eMulti-campus enterprise cross-city 40km 40G single-mode backbone interconnection\u003c\/li\u003e\n\u003cli\u003eCross-region large industrial park long-distance 40G aggregation uplink\u003c\/li\u003e\n\u003cli\u003eMetro access network remote node long-haul fiber transmission\u003c\/li\u003e\n\u003cli\u003eGovernment multi-branch ultra-long-distance core network interconnection upgrade\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Alcatel-Lucent","offers":[{"title":"Default Title","offer_id":51030060793996,"sku":"AT-QSFPER4","price":46060.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0771\/2410\/8428\/files\/7f73edb9e0399d817ce28d49182e8cd7.png?v=1782458038","url":"https:\/\/www.qsfp40g.com\/products\/allied-telesis-at-qsfper4-40g-qsfp-er4-cwdm-single-mode-optical-transceiver-module-40km-duplex-lc","provider":"QSFP40G","version":"1.0","type":"link"}