{"product_id":"6935364030520-tp-link-tl-sm321b-1000base-bx-wdm-sfp-module-lc-10km","title":"TP-Link TL-SM321B 1000Base-BX WDM Bi-Directional SFP Module (TX: 1310nm\/RX: 1550nm","description":"\u003cmeta content=\"text\/html; charset=utf-8\" http-equiv=\"Content-Type\"\u003e\u003cp\u003e\u003cspan\u003e\u003cul\u003e\n\u003cli\u003eWDM Bi-Directional SFP module, internal +3.3 V power supply\u003c\/li\u003e\n\u003cli\u003eSupports WDM Bi-Directional technology, using a single strand of fibre, cost saving\u003c\/li\u003e\n\u003cli\u003eMaximum transmission distance 20KM\u003c\/li\u003e\n\u003cli\u003eFibre type: 9\/125 micrometre single-mode\u003c\/li\u003e\n\u003cli\u003ePort type: LC\/UPC.In pairs with TL-SM321A\u003c\/li\u003e\n\u003c\/ul\u003ePRODUCT DESCRIPTION \u003cbr\u003e \u003cbr\u003e\u003cbr\u003eWhat This Product Does\u003cbr\u003e\u003cbr\u003eTP-LINK´s TL-SM321B adopts the latest standard 1000Base-BX, transmission over a single strand of fiber, with one different wavelength going in each direction. You can extend the network distance up to 10Km with TP-LINK´s Routers, Switches, Media Converters to provide high speed and stability.\u003cbr\u003e\u003cbr\u003eHighlights:\u003cbr\u003e\u003cbr\u003e∙ WDM Bi-Directional SFP Module\u003cbr\u003e\u003cbr\u003e∙ Supports WDM Bi-Directional technology, using a single strand of fiber, cost saving\u003cbr\u003e\u003cbr\u003eSuitable Products\u003cbr\u003e\u003cbr\u003eTL-SG5428, TL-SL5428E, TL-SG3210\/3216\/3424\/3424P, TL-SL3428\/3452, TL-SG2216\/2424, TL-SL2210WEB\/2218WEB\/2428WEB\/2452WEB, TL-SL1351 and MC200L\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e Amazon REVIEW \u003cbr\u003e Standards and Protocols IEEE 802.3z, CSMA\/CD, TCP\/IP Wave Length TX: 1310nm \/ RX: 1550nm\u003cbr\u003ePower Supply 3.3V\u003cbr\u003eSafety \u0026amp; Emission FCC, CE\u003cbr\u003eCabel Single-mode Fiber\u003cbr\u003eFiber Type 9\/125 μm Single-mode Max. Cable Length 10km Data Rate 1.25Gbps\u003cbr\u003ePort Type LC\/UPC Environment Operating Temperature: 0℃ 70℃ (32℉ 158℉)\u003cbr\u003eStorage Temperature: -40℃ 80℃ (-40℉ 176℉)\u003cbr\u003eOperating Humidity: 10% 90% non-condensing\u003cbr\u003eStorage Humidity: 5% 90% non-condensing \u003cbr\u003e\u003cbr\u003e BOX CONTAINS \u003cbr\u003e SFP Module\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Rarewaves","offers":[{"title":"Default Title","offer_id":40845076922465,"sku":"6935364030520","price":9.25,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0092\/7504\/8033\/files\/orig_10641720_2600278_jpg.jpg?v=1743035033","url":"https:\/\/www.rarewaves.com\/products\/6935364030520-tp-link-tl-sm321b-1000base-bx-wdm-sfp-module-lc-10km","provider":"Rarewaves.com","version":"1.0","type":"link"}