{"product_id":"t-v450pa-electronic-variable-optical-attenuator-pm-fiber-488-to-635-nm-fcapc","title":"T-V450PA - Electronic Variable Optical Attenuator, PM Fiber, 488 to 635 nm, FC\/APC","description":"\u003cp\u003eT-V450PA - Electronic Variable Optical Attenuator, PM Fiber, 488 to 635 nm, FC\/APC\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1026\/4509\/files\/V450PA.pdf?v=1709833345\"\u003e\u003cstrong\u003eProduct Drawing\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMEMS-Based Device Provides Attenuation up to \u0026gt;30 dB or \u0026gt;25 dB\u003c\/li\u003e\n\u003cli\u003eSingle Mode PM Operation over Five Wavelength Ranges \n\u003cul\u003e\n\u003cli\u003e488 to 635 nm\u003c\/li\u003e\n\u003cli\u003e620 to 850 nm\u003c\/li\u003e\n\u003cli\u003e770 to 1100 nm\u003c\/li\u003e\n\u003cli\u003e970 to 1550 nm\u003c\/li\u003e\n\u003cli\u003e1450 to 1610 nm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eControl Optical Power by Applying 0 to 5 V Signal\u003c\/li\u003e\n\u003cli\u003eMaximum Optical Input Power up to 100 mW, Depending on Model\u003c\/li\u003e\n\u003cli\u003eModulation up to 1 kHz\u003c\/li\u003e\n\u003cli\u003eInput is Protected from Electrostatic Discharge (ESD)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable width=\"100%\" class=\"SpecTable\" style=\"width: 100%; height: 512px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003cth colspan=\"2\" style=\"width: 30.7693%; height: 19px;\"\u003eItem #\u003c\/th\u003e\n\u003cth style=\"width: 16.3004%; height: 19px;\"\u003eT-V450PA\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 22px;\"\u003e\n\u003ctd colspan=\"2\" style=\"width: 30.7693%; height: 22px;\"\u003e\n\u003cstrong\u003eWavelength Range\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 16.3004%; height: 22px;\"\u003e488 to 635 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd rowspan=\"2\" style=\"width: 22.5275%; height: 38px;\"\u003e\u003cstrong\u003eAttenuation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 8.24176%; height: 19px;\"\u003e\u003cstrong\u003eMax\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 16.3004%; height: 19px;\"\u003e\u0026gt;30 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"width: 8.24176%; height: 19px;\"\u003e\u003cstrong\u003eMin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 16.3004%; height: 19px;\"\u003e3.0 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22px;\"\u003e\n\u003ctd colspan=\"2\" style=\"width: 30.7693%; height: 22px;\"\u003e\n\u003cstrong\u003eOptical Input Power (Max)\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 16.3004%; height: 22px;\"\u003e20 mW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd colspan=\"2\" style=\"width: 30.7693%; height: 19px;\"\u003e\n\u003cstrong\u003eOptical Return Loss\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 16.3004%; height: 19px;\"\u003e\u0026gt;30 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39px;\"\u003e\n\u003ctd colspan=\"2\" style=\"width: 30.7693%; height: 39px;\"\u003e\u003cstrong\u003ePolarization Extinction Ratio (PER)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 16.3004%; height: 39px;\"\u003e\u0026gt;13 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22px;\"\u003e\n\u003ctd colspan=\"2\" style=\"width: 30.7693%; height: 22px;\"\u003e\n\u003cstrong\u003eFiber Connectors\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 16.3004%; height: 22px;\"\u003e\u003cnobr\u003eFC\/APC (2.0 mm Narrow Key)\u003c\/nobr\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22px;\"\u003e\n\u003ctd class=\"subhead\" colspan=\"3\" style=\"width: 47.0697%; height: 22px;\"\u003eOptical Fiber Specifications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22px;\"\u003e\n\u003ctd colspan=\"2\" style=\"width: 30.7693%; height: 22px;\"\u003e\n\u003cstrong\u003eDevice Fiber Type\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 16.3004%; height: 22px;\"\u003e\u003ca data-partnumber=\"PM460-HP\" title=\"PM460-HP\" class=\"quickview\"\u003ePM460-HP\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39px;\"\u003e\n\u003ctd colspan=\"2\" style=\"width: 30.7693%; height: 39px;\"\u003e\u003cstrong\u003eMode Field Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 16.3004%; height: 39px;\"\u003e3.3 ± 0.5 µm\u003cbr\u003e@ 515 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd colspan=\"2\" style=\"width: 30.7693%; height: 19px;\"\u003e\u003cstrong\u003eBeat Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 16.3004%; height: 19px;\"\u003e1.4 mm @ 488 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd class=\"subhead\" colspan=\"3\" style=\"width: 47.0697%; height: 19px;\"\u003eModulation Signal Input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd colspan=\"2\" style=\"width: 30.7693%; height: 19px;\"\u003e\n\u003cstrong\u003eInput Voltage\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 16.3004%; height: 19px;\"\u003e0 to 5 V (Absolute Max: 10 V, 5 mA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd colspan=\"2\" style=\"width: 30.7693%; height: 19px;\"\u003e\n\u003cstrong\u003eInput Impedance\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 16.3004%; height: 19px;\"\u003eHigh-Z\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd colspan=\"2\" style=\"width: 30.7693%; height: 19px;\"\u003e\u003cstrong\u003eBandwidth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 16.3004%; height: 19px;\"\u003eDC to 1 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd colspan=\"2\" style=\"width: 30.7693%; height: 19px;\"\u003e\n\u003cstrong\u003eInput Voltage Connector\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 16.3004%; height: 19px;\"\u003eFemale BNC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd class=\"subhead\" colspan=\"3\" style=\"width: 47.0697%; height: 19px;\"\u003ePhysical Specifications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 58px;\"\u003e\n\u003ctd colspan=\"2\" style=\"width: 30.7693%; height: 58px;\"\u003e\n\u003cstrong\u003eDimensions\u003cbr\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 16.3004%; height: 58px;\"\u003eDiameter: 15.7 mm (0.62\")\u003cbr\u003e\u003cnobr\u003eLength Excluding Fiber Leads: 50.1 mm (1.97\")\u003cbr\u003e\u003c\/nobr\u003eLength of the Fiber Leads: 50.0 cm ± 10.0 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd colspan=\"2\" style=\"width: 30.7693%; height: 19px;\"\u003e\n\u003cstrong\u003eOperating Temperature Range\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 16.3004%; height: 19px;\"\u003e0 °C to 40 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd colspan=\"2\" style=\"width: 30.7693%; height: 19px;\"\u003e\n\u003cstrong\u003eStorage Temperature Range\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 16.3004%; height: 19px;\"\u003e-20 °C to 70 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd colspan=\"2\" style=\"width: 30.7693%; height: 19px;\"\u003e\n\u003cstrong\u003eRelative Humidity\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 16.3004%; height: 19px;\"\u003e5% to 85% (Non-Condensing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Fosco Connect","offers":[{"title":"Default Title","offer_id":49083552923904,"sku":"T-V450PA","price":2295.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/TTN149788-xl.jpg?v=1785201294","url":"https:\/\/alotechparts.com\/products\/t-v450pa-electronic-variable-optical-attenuator-pm-fiber-488-to-635-nm-fcapc","provider":"Alo Tech Solutions","version":"1.0","type":"link"}