{"product_id":"compatible-glc-bx40-da-i-1000base-bx40-d-alternative-bidi-dom-sfp-transceiver","title":"Compatible GLC-BX40-DA-I 1000BASE-BX40-D Alternative BiDi DOM SFP Transceiver","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003eCisco-compatible alternative D-side single-fiber BiDi gigabit SFP with DOM digital diagnostic, SC simplex port, TX1550nm\/RX1310nm, 40km single-mode transmission, single-core fiber two-way communication, paired with corresponding U-type opposite wavelength module for end-to-end link.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003chr\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2\u003eKey Specifications\u003cbr\u003e\u003cbr\u003e\n\u003c\/h2\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\"\u003eCisco Compatible(Cablexa)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003ePN\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eGLC-BX40-DA-I-XA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eStandard\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e1000BASE-BX40-D (Alternative Version)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eWavelength\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eTX:1550nm \/ RX:1310nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eFiber\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eSingle-mode SMF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eDistance\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e40KM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eFeature\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eDOM Digital Diagnostic Supported\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eConnector\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eSC Simplex\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\"\u003eWarranty\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\"\u003eUSD 48\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\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003chr\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2\u003eCore Features\u003c\/h2\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e✅ \u003cstrong\u003eSingle fiber BiDi bidirectional transmission\u003c\/strong\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\nOne single optical fiber completes transmit \u0026amp; receive, saves half fiber resources, ideal for old network with only spare single fiber.\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n✅ DOM online real-time monitoring\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\nRead optical power \u0026amp; operating temperature via Cisco IOS command for field fault inspection.\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n✅ Matching rule: D(TX1550\/RX1310) ↔ U(TX1310\/RX1550)\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\nMust pair with opposite wavelength U model to finish 40km full-duplex connection.\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n✅ Full Cisco Catalyst \u0026amp; IE industrial switch plug\u0026amp;play compatible\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\nHot plug automatic identification without extra configuration.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003chr\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2\u003eApplication Scenarios\u003c\/h2\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eFTTH old community single leftover fiber network reconstruction, 40km remote broadband access\u003c\/li\u003e\n\u003cli\u003eRural roadside monitoring single-core fiber long-distance camera uplink\u003c\/li\u003e\n\u003cli\u003ePipeline fiber resource insufficient renovation project, single fiber two-way data transmission\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Cablexa","offers":[{"title":"Default Title","offer_id":50399778275468,"sku":"COMP-GLC-BX40-DA-I","price":370.0,"currency_code":"CNY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0771\/2410\/8428\/files\/d5b42b1da02a651a69aa5805b6a889ba.png?v=1780392701","url":"https:\/\/www.qsfp40g.com\/products\/compatible-glc-bx40-da-i-1000base-bx40-d-alternative-bidi-dom-sfp-transceiver","provider":"QSFP40G","version":"1.0","type":"link"}