{"product_id":"huawei-bidi-single-fiber-gigabit-sfp-matching-pair-02311ddc-02311ddb","title":"Huawei BiDi Single-fiber Gigabit SFP Matching Pair 02311DDC + 02311DDB","description":"\u003cdiv\u003e\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003eBidirectional single-fiber WDM gigabit optical transceiver set, two modules with opposite transmit\/receive wavelengths, only one single-mode fiber core supports bidirectional 1.25G data transmission, ultra-long 80km transmission distance, single simplex LC port, which can effectively save fiber resources for long-distance cross-regional trunk networking projects.\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\"\u003eMatching PN Pair\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e02311DDC (TX1490\/RX1570) + 02311DDB (TX1570\/RX1490)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eStandard Model\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eSFP-GE-ZBXU1 (02311DDC) \/ SFP-GE-ZBXD1 (02311DDB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eForm Factor\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eSFP Simplex LC BiDi Single Fiber\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eRate\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eGE 1.25G Gigabit Ethernet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eMax Transmission Distance\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e80km OS2 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\"\u003eSingle-mode SM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eWavelength Matching Rule\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eEnd A: TX1490nm \/ RX1570nm; End B: TX1570nm \/ RX1490nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eOptical Port\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eSingle Simplex LC Connector\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 Complete Pair\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\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\"\u003eFull Set Unit Price\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e$85.00\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✅ Single-core bidirectional transmission architecture, cutting fiber cable usage in half, greatly reducing construction cost of long-distance wiring projects\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n✅ 1490\/1570 long-wave WDM wavelength isolation design, no mutual signal crosstalk, stable bidirectional data transmission over 80km fiber links\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n✅ Universal 1.25G gigabit rate, compatible with all mainstream gigabit switches, routers and industrial transmission equipment\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n✅ High transmit optical power + ultra-high receiving sensitivity, powerful anti-fiber attenuation capability, stable operation for ultra-long trunk links\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n✅ Hot-pluggable standard SFP packaging, plug-and-play, compatible with all SFP optical slots of network devices\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n✅ Must be used as a matched pair, one TX1490 module and one TX1570 module need to be deployed at two ends of the fiber link respectively\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n✅ Global spot stock, fast worldwide logistics delivery, official 3-year quality warranty\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\u003eCross-county long-distance enterprise private line interconnection, remote mountain monitoring single-fiber point-to-point transmission, power grid unattended substation long-distance control communication, rural wide-area fiber access reconstruction, oil \u0026amp; gas field remote equipment data transmission.\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Huawei","offers":[{"title":"Default Title","offer_id":50761272721548,"sku":"02311DDC+02311DDB","price":590.0,"currency_code":"CNY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0771\/2410\/8428\/files\/0633cb7f-28bf-4659-add0-41e23ea28bca.png?v=1781658926","url":"https:\/\/www.qsfp40g.com\/products\/huawei-bidi-single-fiber-gigabit-sfp-matching-pair-02311ddc-02311ddb","provider":"QSFP40G","version":"1.0","type":"link"}