{"product_id":"9951a-y-optical-test-platform-yc-ti-otp-0001","title":"YC-TI-OTP-0001 | 9951A\/Y Lightwave Test Platform","description":"\u003cdiv class=\"yc-product-description\" data-web-model=\"YC-TI-OTP-0001\"\u003e\u003ch3\u003eProduct overview\u003c\/h3\u003e\u003cp\u003e9951A\/Y is a modular lightwave test platform for optical-communications R\u0026amp;D and production. The 9951A provides 8 slots and local touchscreen operation; the 9951Y provides 18 slots. Select optical power-meter, attenuator and polarization-scrambler modules for testing active\/passive optical devices, optical modules and assemblies. Modules are configured separately to suit the measurement task.\u003c\/p\u003e\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e9951A features a 4.3-inch touchscreen; 9951Y requires an external VGA display.\u003c\/li\u003e\u003cli\u003eNetwork remote control supports up to 64 clients; RS232C is available on 9951A only.\u003c\/li\u003e\u003cli\u003ePower-meter modules cover 800–1700 nm. Their power ranges are listed separately, not combined into a single-module range.\u003c\/li\u003e\u003cli\u003eSingle-mode\/multimode attenuator modules provide 0–65 dB attenuation; choose scrambler modules by wavelength band.\u003c\/li\u003e\u003c\/ul\u003e\u003cdetails\u003e\u003csummary\u003eConfiguration examples\u003c\/summary\u003e\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:20px\"\u003e\u003cfigure class=\"yc-product-figure\" style=\"margin:0;max-width:300px;flex:1 1 260px\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/0170\/8017\/files\/YC-TI-OTP-0001_9951A_main.jpg?v=1791716220\" alt=\"9951A configured mainframe example; modules selected separately.\" loading=\"lazy\" style=\"display:block;width:100%;max-width:300px;height:auto\" \/\u003e\u003cfigcaption\u003e9951A configured mainframe example; modules selected separately.\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure class=\"yc-product-figure\" style=\"margin:0;max-width:300px;flex:1 1 260px\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/0170\/8017\/files\/YC-TI-OTP-0001_9951Y_main.jpg?v=1791716232\" alt=\"9951Y configured mainframe example; modules selected separately.\" loading=\"lazy\" style=\"display:block;width:100%;max-width:300px;height:auto\" \/\u003e\u003cfigcaption\u003e9951Y configured mainframe example; modules selected separately.\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure class=\"yc-product-figure\" style=\"margin:0;max-width:300px;flex:1 1 260px\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/0170\/8017\/files\/YC-TI-OTP-0001_modules.png?v=1791716242\" alt=\"Representative optical attenuator and power-meter modules; not a default supplied combination.\" loading=\"lazy\" style=\"display:block;width:100%;max-width:300px;height:auto\" \/\u003e\u003cfigcaption\u003eRepresentative optical attenuator and power-meter modules; not a default supplied combination.\u003c\/figcaption\u003e\u003c\/figure\u003e\u003c\/div\u003e\u003c\/details\u003e\u003ch3\u003eMainframe specifications\u003c\/h3\u003e\u003cdiv class=\"yc-product-specs-wrap\" style=\"max-width:100%;overflow-x:auto\"\u003e\u003ctable class=\"yc-product-specs\" style=\"table-layout:auto;min-width:510px\"\u003e\u003cthead\u003e\u003ctr\u003e\u003cth scope=\"col\" style=\"width:auto\"\u003eParameter\u003c\/th\u003e\u003cth scope=\"col\" style=\"width:auto\"\u003e9951A\u003c\/th\u003e\u003cth scope=\"col\" style=\"width:auto\"\u003e9951Y\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\u003ctbody\u003e\u003ctr\u003e\u003cth scope=\"row\" style=\"width:auto\"\u003eSlots\u003c\/th\u003e\u003ctd\u003e8\u003c\/td\u003e\u003ctd\u003e18\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth scope=\"row\" style=\"width:auto\"\u003eElectrical interfaces\u003c\/th\u003e\u003ctd\u003eUSB, LAN, RS232C\u003c\/td\u003e\u003ctd\u003eUSB, LAN\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth scope=\"row\" style=\"width:auto\"\u003eDisplay\u003c\/th\u003e\u003ctd\u003eTouchscreen\u003c\/td\u003e\u003ctd\u003eExternal VGA display required\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth scope=\"row\" style=\"width:auto\"\u003eOperation\u003c\/th\u003e\u003ctd\u003eTouchscreen, keys or remote control\u003c\/td\u003e\u003ctd\u003eExternal keyboard\/mouse or remote control\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth scope=\"row\" style=\"width:auto\"\u003ePower consumption\u003c\/th\u003e\u003ctd\u003e≤65 W\u003c\/td\u003e\u003ctd\u003e≤65 W\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth scope=\"row\" style=\"width:auto\"\u003ePower supply\u003c\/th\u003e\u003ctd\u003e220 VAC ±10%; 50 Hz ±5%\u003c\/td\u003e\u003ctd\u003e220 VAC ±10%; 50 Hz ±5%\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth scope=\"row\" style=\"width:auto\"\u003eDimensions (W × H × D)\u003c\/th\u003e\u003ctd\u003e(319.5±5) × (132.5±5) × (350±5) mm\u003c\/td\u003e\u003ctd\u003e(426±5) × (132.5±5) × (400±5) mm\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003ch3\u003eOptical power-meter modules\u003c\/h3\u003e\u003cdiv class=\"yc-product-specs-wrap\" style=\"max-width:100%;overflow-x:auto\"\u003e\u003ctable class=\"yc-product-specs\" style=\"table-layout:auto;min-width:510px\"\u003e\u003cthead\u003e\u003ctr\u003e\u003cth scope=\"col\" style=\"width:auto\"\u003eParameter\u003c\/th\u003e\u003cth scope=\"col\" style=\"width:auto\"\u003e74600A-4132\u003c\/th\u003e\u003cth scope=\"col\" style=\"width:auto\"\u003e74600A-4133\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\u003ctbody\u003e\u003ctr\u003e\u003cth scope=\"row\" style=\"width:auto\"\u003eChannels\u003c\/th\u003e\u003ctd\u003e4\u003c\/td\u003e\u003ctd\u003e4\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth scope=\"row\" style=\"width:auto\"\u003eDetector type\u003c\/th\u003e\u003ctd\u003eInGaAs\u003c\/td\u003e\u003ctd\u003eInGaAs\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth scope=\"row\" style=\"width:auto\"\u003eWavelength range\u003c\/th\u003e\u003ctd\u003e800–1700 nm\u003c\/td\u003e\u003ctd\u003e800–1700 nm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth scope=\"row\" style=\"width:auto\"\u003ePower range\u003c\/th\u003e\u003ctd\u003e-50–26 dBm\u003c\/td\u003e\u003ctd\u003e-80–10 dBm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth scope=\"row\" style=\"width:auto\"\u003eAccuracy\u003c\/th\u003e\u003ctd\u003e±0.25 dB\u003c\/td\u003e\u003ctd\u003e±0.25 dB\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth scope=\"row\" style=\"width:auto\"\u003eLinearity and applicable power range\u003c\/th\u003e\u003ctd\u003e±0.02 dB (-30–10 dBm)\u003c\/td\u003e\u003ctd\u003e±0.02 dB (-55–0 dBm)\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth scope=\"row\" style=\"width:auto\"\u003ePower resolution\u003c\/th\u003e\u003ctd\u003e0.001 dB\u003c\/td\u003e\u003ctd\u003e0.001 dB\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth scope=\"row\" style=\"width:auto\"\u003eWavelength resolution\u003c\/th\u003e\u003ctd\u003e0.1 nm\u003c\/td\u003e\u003ctd\u003e0.1 nm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth scope=\"row\" style=\"width:auto\"\u003eDimensions (W × H × D) and slots\u003c\/th\u003e\u003ctd\u003e(20.3±5) × (124±5) × (305±5) mm; 1 slot\u003c\/td\u003e\u003ctd\u003e(20.3±5) × (124±5) × (305±5) mm; 1 slot\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003ch3\u003eOptical attenuator modules\u003c\/h3\u003e\u003cdiv class=\"yc-product-specs-wrap\" style=\"max-width:100%;overflow-x:auto\"\u003e\u003ctable class=\"yc-product-specs\" style=\"table-layout:auto;min-width:510px\"\u003e\u003cthead\u003e\u003ctr\u003e\u003cth scope=\"col\" style=\"width:auto\"\u003eParameter\u003c\/th\u003e\u003cth scope=\"col\" style=\"width:auto\"\u003e74100A-1011\u003c\/th\u003e\u003cth scope=\"col\" style=\"width:auto\"\u003e74100A-2011\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\u003ctbody\u003e\u003ctr\u003e\u003cth scope=\"row\" style=\"width:auto\"\u003eFiber type\u003c\/th\u003e\u003ctd\u003eSingle-mode (SM)\u003c\/td\u003e\u003ctd\u003eMultimode (MM)\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth scope=\"row\" style=\"width:auto\"\u003eWavelength range\u003c\/th\u003e\u003ctd\u003e1250–1650 nm\u003c\/td\u003e\u003ctd\u003e700–1350 nm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth scope=\"row\" style=\"width:auto\"\u003eAttenuation range\u003c\/th\u003e\u003ctd\u003e0–65 dB\u003c\/td\u003e\u003ctd\u003e0–65 dB\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth scope=\"row\" style=\"width:auto\"\u003eInsertion loss\u003c\/th\u003e\u003ctd\u003eTypical 1.0 dB; maximum 1.5 dB\u003c\/td\u003e\u003ctd\u003eTypical 1.3 dB; maximum 2.0 dB\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth scope=\"row\" style=\"width:auto\"\u003eSetting resolution\u003c\/th\u003e\u003ctd\u003e0.01 dB\u003c\/td\u003e\u003ctd\u003e0.01 dB\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth scope=\"row\" style=\"width:auto\"\u003eAccuracy\u003c\/th\u003e\u003ctd\u003e±0.15 dB\u003c\/td\u003e\u003ctd\u003e±0.3 dB\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth scope=\"row\" style=\"width:auto\"\u003eAttenuation linearity\u003c\/th\u003e\u003ctd\u003e±0.1 dB\u003c\/td\u003e\u003ctd\u003e±0.2 dB\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth scope=\"row\" style=\"width:auto\"\u003eAttenuation repeatability\u003c\/th\u003e\u003ctd\u003e±0.01 dB\u003c\/td\u003e\u003ctd\u003e±0.05 dB\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth scope=\"row\" style=\"width:auto\"\u003eMaximum optical input power\u003c\/th\u003e\u003ctd\u003e23 dBm\u003c\/td\u003e\u003ctd\u003e23 dBm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth scope=\"row\" style=\"width:auto\"\u003eAdjustment speed\u003c\/th\u003e\u003ctd\u003e\u0026gt;15 dB\/s\u003c\/td\u003e\u003ctd\u003e\u0026gt;15 dB\/s\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth scope=\"row\" style=\"width:auto\"\u003eOptical shutter\u003c\/th\u003e\u003ctd\u003eYes\u003c\/td\u003e\u003ctd\u003eYes\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth scope=\"row\" style=\"width:auto\"\u003eDimensions (W × H × D) and slots\u003c\/th\u003e\u003ctd\u003e(40.6±5) × (124±5) × (305±5) mm; 2 slots\u003c\/td\u003e\u003ctd\u003e(40.6±5) × (124±5) × (305±5) mm; 2 slots\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003ch3\u003ePolarization-scrambler modules\u003c\/h3\u003e\u003cdiv class=\"yc-product-specs-wrap\" style=\"max-width:100%;overflow-x:auto\"\u003e\u003ctable class=\"yc-product-specs\" style=\"table-layout:auto;min-width:510px\"\u003e\u003cthead\u003e\u003ctr\u003e\u003cth scope=\"col\" style=\"width:auto\"\u003eParameter\u003c\/th\u003e\u003cth scope=\"col\" style=\"width:auto\"\u003e85200B-1301\u003c\/th\u003e\u003cth scope=\"col\" style=\"width:auto\"\u003e85200B-1501\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\u003ctbody\u003e\u003ctr\u003e\u003cth scope=\"row\" style=\"width:auto\"\u003eFiber type\u003c\/th\u003e\u003ctd\u003eSingle-mode (SM)\u003c\/td\u003e\u003ctd\u003eSingle-mode (SM)\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth scope=\"row\" style=\"width:auto\"\u003eOperating wavelength\u003c\/th\u003e\u003ctd\u003e1260–1360 nm\u003c\/td\u003e\u003ctd\u003e1500–1600 nm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth scope=\"row\" style=\"width:auto\"\u003eInsertion loss\u003c\/th\u003e\u003ctd\u003e≤1.0 dB (FC\/UPC)\u003c\/td\u003e\u003ctd\u003e≤1.0 dB (FC\/UPC)\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth scope=\"row\" style=\"width:auto\"\u003ePolarization-dependent loss\u003c\/th\u003e\u003ctd\u003e≤0.05 dB (FC\/UPC)\u003c\/td\u003e\u003ctd\u003e≤0.05 dB (FC\/UPC)\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth scope=\"row\" style=\"width:auto\"\u003eDegree of polarization after scrambling (room-temperature test)\u003c\/th\u003e\u003ctd\u003e≤5% (1310 nm)\u003c\/td\u003e\u003ctd\u003e≤5% (1550 nm)\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth scope=\"row\" style=\"width:auto\"\u003eScrambling frequency\u003c\/th\u003e\u003ctd\u003e≥1.2 MHz\u003c\/td\u003e\u003ctd\u003e≥1.2 MHz\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth scope=\"row\" style=\"width:auto\"\u003eDimensions (W × H × D) and slots\u003c\/th\u003e\u003ctd\u003e(40.6±5) × (124±5) × (305±5) mm; 2 slots\u003c\/td\u003e\u003ctd\u003e(40.6±5) × (124±5) × (305±5) mm; 2 slots\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003ch3\u003eEnvironment and test conditions\u003c\/h3\u003e\u003cdiv class=\"yc-product-specs-wrap\" style=\"max-width:100%;overflow-x:auto\"\u003e\u003ctable class=\"yc-product-specs\" style=\"table-layout:auto;min-width:440px\"\u003e\u003cthead\u003e\u003ctr\u003e\u003cth scope=\"col\" style=\"width:auto\"\u003eParameter\u003c\/th\u003e\u003cth scope=\"col\" style=\"width:auto\"\u003eSpecification\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\u003ctbody\u003e\u003ctr\u003e\u003cth scope=\"row\" style=\"width:auto\"\u003eOperating temperature\u003c\/th\u003e\u003ctd\u003e0–40 °C\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth scope=\"row\" style=\"width:auto\"\u003eStorage temperature\u003c\/th\u003e\u003ctd\u003e-20–70 °C\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth scope=\"row\" style=\"width:auto\"\u003eRelative humidity\u003c\/th\u003e\u003ctd\u003e5–95%\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth scope=\"row\" style=\"width:auto\"\u003eSpecification test environment\u003c\/th\u003e\u003ctd\u003e23 °C ±5 °C; \u0026lt;60% RH\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003ch3\u003eSupplied accessories\u003c\/h3\u003e\u003cdiv class=\"yc-product-specs-wrap\" style=\"max-width:100%;overflow-x:auto\"\u003e\u003ctable class=\"yc-product-specs\" style=\"table-layout:auto;min-width:510px\"\u003e\u003cthead\u003e\u003ctr\u003e\u003cth scope=\"col\" style=\"width:auto\"\u003eName\u003c\/th\u003e\u003cth scope=\"col\" style=\"width:auto\"\u003eQuantity\u003c\/th\u003e\u003cth scope=\"col\" style=\"width:auto\"\u003eNotes\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\u003ctbody\u003e\u003ctr\u003e\u003cth scope=\"row\" style=\"width:auto\"\u003ePower cord\u003c\/th\u003e\u003ctd\u003e1\u003c\/td\u003e\u003ctd\u003eStandard three-conductor power cord\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth scope=\"row\" style=\"width:auto\"\u003eUser manual\u003c\/th\u003e\u003ctd\u003e1\u003c\/td\u003e\u003ctd\u003e—\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth scope=\"row\" style=\"width:auto\"\u003eProduct conformity certificate\u003c\/th\u003e\u003ctd\u003e1\u003c\/td\u003e\u003ctd\u003e—\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003ch3\u003eOptional modules\u003c\/h3\u003e\u003cdiv class=\"yc-product-specs-wrap\" style=\"max-width:100%;overflow-x:auto\"\u003e\u003ctable class=\"yc-product-specs\" style=\"table-layout:auto;min-width:510px\"\u003e\u003cthead\u003e\u003ctr\u003e\u003cth scope=\"col\" style=\"width:auto\"\u003eOption model\u003c\/th\u003e\u003cth scope=\"col\" style=\"width:auto\"\u003eName\u003c\/th\u003e\u003cth scope=\"col\" style=\"width:auto\"\u003eKey specifications\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\u003ctbody\u003e\u003ctr\u003e\u003cth scope=\"row\" style=\"width:auto\"\u003e74600A-4132\u003c\/th\u003e\u003ctd\u003eOptical power-meter modules\u003c\/td\u003e\u003ctd\u003e-50–26 dBm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth scope=\"row\" style=\"width:auto\"\u003e74600A-4133\u003c\/th\u003e\u003ctd\u003eOptical power-meter modules\u003c\/td\u003e\u003ctd\u003e-80–10 dBm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth scope=\"row\" style=\"width:auto\"\u003e74100A-1011\u003c\/th\u003e\u003ctd\u003eOptical attenuator modules\u003c\/td\u003e\u003ctd\u003eSingle-mode (SM); 1250–1650 nm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth scope=\"row\" style=\"width:auto\"\u003e74100A-2011\u003c\/th\u003e\u003ctd\u003eOptical attenuator modules\u003c\/td\u003e\u003ctd\u003eMultimode (MM); 700–1350 nm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth scope=\"row\" style=\"width:auto\"\u003e85200B-1501\u003c\/th\u003e\u003ctd\u003ePolarization-scrambler modules\u003c\/td\u003e\u003ctd\u003e1500–1600 nm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth scope=\"row\" style=\"width:auto\"\u003e85200B-1301\u003c\/th\u003e\u003ctd\u003ePolarization-scrambler modules\u003c\/td\u003e\u003ctd\u003e1260–1360 nm\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003ch3\u003eAdditional information\u003c\/h3\u003e\u003cp\u003eSelect the mainframe and modules by channel count, fiber type and wavelength. Photos illustrate configured appearances; pictured modules are not included by default. Scrambler-module wavelengths can be customized subject to requirements. Optional modules and supplied accessories are listed separately. Price and delivery are confirmed for the quoted configuration.\u003c\/p\u003e\u003cp\u003e\u003ca class=\"yc-product-quote\" href=\"\/pages\/contact\"\u003eRequest configuration and quotation\u003c\/a\u003e\u003c\/p\u003e\u003c\/div\u003e\n","brand":"Shanghai Yanchuan Information Technology Co., Ltd.","offers":[{"title":"Default Title","offer_id":48741777080561,"sku":"YC-TI-OTP-0001","price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/0170\/8017\/files\/YC-TI-OTP-0001_9951A_main.jpg?v=1791716220","url":"https:\/\/www.shanghaiyanchuan.com\/products\/9951a-y-optical-test-platform-yc-ti-otp-0001","provider":"上海研川信息科技有限公司","version":"1.0","type":"link"}