{"product_id":"d-link-dgs-703-gbic-1000base-lx-universal-multi-single-mode-gigabit-transceiver-full-english-datasheet","title":"D-Link DGS-703 GBIC 1000BASE-LX Universal Multi\/Single-Mode Gigabit Transceiver Full English Datasheet","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\"\u003eD-Link\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003ePart Number\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eDGS-703\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eForm Factor\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eGBIC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eStandard\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e1000BASE-LX Gigabit Ethernet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eBandwidth\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e1.25Gbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eOperating Wavelength\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e1310nm DFB Laser\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eFiber Type\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eDual compatible: Multi-Mode Fiber (MMF) \/ Single-Mode Fiber (SMF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eMax Transmission Distance\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e550m over OM2 multi-mode fiber, 10km over G.652 single-mode fiber\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eFiber Connector\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eSC Duplex\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eSupply Voltage\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e3.3V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eCertifications\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eRoHS, CE, FC, Class 1 Laser Safety\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eProduct Condition\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eFactory New Sealed Original\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eStock Availability\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\"\u003eTypically within 2 business days\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eOfficial Warranty\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e3-Year Global Warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eUnit Price (USD)\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e$40.00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eConverted RMB Price (Exchange Rate 7.2, minus $20 shipping cost)\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e40 × 7.2 = 288; 288 − 20 = \u003cstrong\u003e268 RMB\u003c\/strong\u003e\n\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\u003eUniversal GBIC form factor gigabit optical transceiver, compatible with legacy D-Link switches equipped with GBIC slots, supporting both multi-mode and single-mode fiber deployment.\u003c\/li\u003e\n\u003cli\u003eAdopts 1310nm low-loss DFB laser, SC duplex dual-fiber interface; supports 550m transmission over multi-mode fiber and 10km transmission over standard single-mode fiber.\u003c\/li\u003e\n\u003cli\u003eHot-swappable plug-and-play design, no power-off required for installation or replacement of host switches.\u003c\/li\u003e\n\u003cli\u003eCompliant with IEEE 802.3 1000BASE-LX standard, low power consumption, wide industrial temperature range, stable 24\/7 non-stop operation.\u003c\/li\u003e\n\u003cli\u003eMetal shielding housing with strong anti-electromagnetic interference, full RoHS \u0026amp; CE certified Class 1 eye-safe laser module, flexible solution for mixed fiber network renovation.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch2\u003eTypical Application Scenarios\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003col\u003e\n\u003cli\u003eHybrid fiber network interconnection: short-distance indoor multi-mode rack uplink and medium-distance cross-building single-mode interconnection within 10km.\u003c\/li\u003e\n\u003cli\u003eUpgrade of old enterprise\/campus GBIC-slot switches, unified optical module deployment for mixed MMF \u0026amp; SMF wiring environments.\u003c\/li\u003e\n\u003cli\u003eSmall branch office private line, medium-range security monitoring backbone transmission.\u003c\/li\u003e\n\u003cli\u003eNot applicable for ultra-long single-mode transmission, SFP\/XFP new-generation slots, and 10G high-speed networking.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/div\u003e","brand":"Broadcom LSI","offers":[{"title":"Default Title","offer_id":51231847809164,"sku":"DGS-703","price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0771\/2410\/8428\/files\/65062750-9a5e-4ef4-9e72-582d79bfef6b.png?v=1783128478","url":"https:\/\/www.qsfp40g.com\/products\/d-link-dgs-703-gbic-1000base-lx-universal-multi-single-mode-gigabit-transceiver-full-english-datasheet","provider":"QSFP40G","version":"1.0","type":"link"}