{"product_id":"frm220-fxo-fxs-sc02b-pots-rj11-over-multimode-single-strand-fiber-converter-telephone-line-extender-sc-2km-b-type","title":"FRM220-FXO-FXS-SC02B POTS (RJ11) over multimode single strand fiber converter, telephone line extender, SC 2Km, B type","description":"\u003cp\u003eFRM220-FXO-FXS-SC02B POTS (RJ11) over multimode single strand fiber converter, telephone line extender, SC 2Km, B type\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eProduct description\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe FRM220-FXO-FXS-SC02B is a POTS (RJ11) port over fiber optic media converter. The PSTN two-wire POTS telephone port can be configured either as an FXO (PBX trunk) or FXS (telephone set\/fax machine\/dial-up modem) device just by a simple DIP switch setting.\u003c\/p\u003e\n\u003cp\u003eUsing a pair of converters, a telephone line can be extended over a fiber optic circuit, providing full service and features like \u003cem\u003eCaller ID\u003c\/em\u003e. The converter can be used in service mode, alowing connection of 2 telephone sets in between.\u003c\/p\u003e\n\u003cp\u003eFRM220-FXO-FXS-SC02B operates on multimode fiber up to 2Km (1.3mi) distance and it is using a SINGLE STRAND of multi-mode fiber, either 62.5\/125um or 50\/125um. The fiber media converter has only one SC type optical connector and does the BiDirectional communication using Tx: 1310nm and Rx: 850nm wavelengths.\u003cbr\u003e\u003cbr\u003eAn FRM220-FXO-FXS-SC02B must be paired with FRM220-FXO-FXS-SC02A model, which is acting complementary over the fiber, using Tx: 850nm and Rx: 1310nm.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe BiDirectional model is saving precious strands of fiber for very little price difference. When fiber is scarce, using a BiDirectional model will halve the fiber requirements while providing absolutely same performance as a dual strand model.\u003cbr\u003e\u003cbr\u003eWhen the FRM220-FXO-FXS-SC02A (or B) POTS over fiber converter is placed in the FRM220\u003cb\u003e \u003c\/b\u003erack with in-band and SNMP management, the converters status, type, version, fiber link status, POTS RJ11 port status and alarms can all be displayed.\u003c\/p\u003e\n\u003cp\u003eConfiguration is also available to enable or disable the port, reset the port, do far end fault setting, and initiate local or far end loop-back tests.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1026\/4509\/files\/FRM220-FXO-FXS-SC02A.pdf?v=1647551808\" target=\"_blank\"\u003eProduct Specification Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1026\/4509\/files\/FRM220-FXO-FXS-SC02AIM.pdf?v=1647551875\" target=\"_blank\"\u003eProduct Installations Manual\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eTechnical specifications\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable border=\"0\" cellspacing=\"3\" cellpadding=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePOTS Line:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFXO (Impedance:600ohms, REN:0.4), FXS (Feedback Voltage: 48VDC, Ring: 90Vp-p)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr bgcolor=\"#dbebfc\"\u003e\n\u003ctd width=\"180\"\u003e\u003cstrong\u003eInterfaces:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRJ11 port 600Ohms and single SC BiDirectional 155M fiber port\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating wavelength:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTx: 1310nm \/ Rx:850nm multimode\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr bgcolor=\"#dbebfc\"\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating distance:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2Km on 62.5\/125um or 50\/125um fiber\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOptical connector:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSC single connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr bgcolor=\"#dbebfc\"\u003e\n\u003ctd\u003e\u003cstrong\u003eFront LEDs:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePower, Fiber Link, Di\/Do, Test mode\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eExternal 90-260V AC switching adapter 9VDC@1A with NEMA1-15(2 blades only), US type main plug\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr bgcolor=\"#dbebfc\"\u003e\n\u003ctd\u003e\u003cstrong\u003eTemperature:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0 50°C (Operating); 0 70°C (Storage)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHumidity:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20 80% non condensing (Operating); 0 90% (Storage)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr bgcolor=\"#dbebfc\"\u003e\n\u003ctd\u003e\u003cstrong\u003eConsumption:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eless than 5W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions(WxDxH):\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e88mm x 155mm x 23mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr bgcolor=\"#dbebfc\"\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e330g (without AC adapter)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompliance:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCE, FCC Class A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr bgcolor=\"#dbebfc\"\u003e\n\u003ctd\u003e\u003cstrong\u003eMTBF:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e65,000 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eFiber power budget for multimode BiDIrectional models\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable border=\"0\" cellspacing=\"3\" cellpadding=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr align=\"center\" bgcolor=\"#dbebfc\"\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eDistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eLambda\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eMin. Output (dBm)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSensitivity (dBm)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Budget (dB)\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"center\"\u003e\n\u003ctd\u003eFRM220-FXO-FXS-SC02A\u003c\/td\u003e\n\u003ctd\u003e2Km\u003c\/td\u003e\n\u003ctd\u003eT:850\/R:1310nm\u003c\/td\u003e\n\u003ctd\u003e-20\u003c\/td\u003e\n\u003ctd\u003e-31\u003c\/td\u003e\n\u003ctd\u003e11\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"center\"\u003e\n\u003ctd\u003eFRM220-FXO-FXS-SC02B\u003c\/td\u003e\n\u003ctd\u003e2Km\u003c\/td\u003e\n\u003ctd\u003eT:1310\/R:850nm\u003c\/td\u003e\n\u003ctd\u003e-20\u003c\/td\u003e\n\u003ctd\u003e-31\u003c\/td\u003e\n\u003ctd\u003e11\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"CTC Union","offers":[{"title":"Default Title","offer_id":49084298625280,"sku":"FRM220-FXO-FXS-SC02B","price":977.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/FRM220-FXO-FXS-SC02A_c5ca4f3b-3493-4a90-ad30-996fe8d97f42.webp?v=1785211881","url":"https:\/\/alotechparts.com\/products\/frm220-fxo-fxs-sc02b-pots-rj11-over-multimode-single-strand-fiber-converter-telephone-line-extender-sc-2km-b-type","provider":"Alo Tech Solutions","version":"1.0","type":"link"}