{"product_id":"keysight-agilent-n7751a-optical-attenuator-power-meter-opttion-021-smf","title":"Keysight Agilent N7751A Optical Attenuator \u0026 Power Meter Opttion 021 SMF","description":"\u003cp\u003e\u003cstrong\u003eCondition:\u003c\/strong\u003e Seller refurbished\u003c\/p\u003e\n\u003cdiv style=\"box-sizing: border-box; line-height: inherit; background-color: rgba(255, 255, 255, 0.004);\"\u003e\u003cspan style=\"box-sizing: border-box; line-height: inherit; color: #262626; font-family: Arial; font-size: large;\"\u003e\u003cspan style=\"box-sizing: border-box; line-height: inherit;\"\u003eCalibration expiry Feb 2026. In good working condition.\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: border-box; line-height: inherit; background-color: rgba(255, 255, 255, 0.004);\"\u003e\u003cspan style=\"box-sizing: border-box; line-height: inherit; color: #262626; font-family: Arial; font-size: large;\"\u003e\u003cspan style=\"box-sizing: border-box; line-height: inherit; font-weight: bold;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: border-box; line-height: inherit; background-color: rgba(255, 255, 255, 0.004);\"\u003e\u003cspan style=\"box-sizing: border-box; line-height: inherit; color: #262626; font-family: Arial; font-size: large;\"\u003e\u003cspan style=\"box-sizing: border-box; line-height: inherit; font-weight: bold;\"\u003eFrom the manufacturer:\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: border-box; line-height: inherit; background-color: rgba(255, 255, 255, 0.004);\"\u003e\n\u003ch4 style=\"box-sizing: border-box; line-height: 1.3; margin-top: 1rem; margin-bottom: 0.5rem; color: rgb(38, 38, 38);\"\u003e\u003cspan style=\"font-family: Arial; font-size: large;\"\u003eMeasurement capability: attenuator\u003c\/span\u003e\u003c\/h4\u003e\n\u003cul style=\"box-sizing: border-box; line-height: inherit; margin-top: 0px; padding-left: 0.5em; width: 930px; color: rgb(38, 38, 38);\"\u003e\n\u003cli style=\"box-sizing: border-box; line-height: inherit; margin-bottom: 0.3em; margin-top: 0px; margin-left: 20px;\"\u003e\u003cspan style=\"font-family: Arial; font-size: large;\"\u003esettling time: 20 ms attenuation, 100 ms power\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"box-sizing: border-box; line-height: inherit; margin-bottom: 0.3em; margin-top: 0px; margin-left: 20px;\"\u003e\u003cspan style=\"font-family: Arial; font-size: large;\"\u003e0.1 to 1000 dB\/s attenuation transition speed (selectable)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"box-sizing: border-box; line-height: inherit; margin-bottom: 0.3em; margin-top: 0px; margin-left: 20px;\"\u003e\u003cspan style=\"font-family: Arial; font-size: large;\"\u003e+23 dBm input power\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"box-sizing: border-box; line-height: inherit; margin-bottom: 0.3em; margin-top: 0px; margin-left: 20px;\"\u003e\u003cspan style=\"font-family: Arial; font-size: large;\"\u003e1.2 dB insertion loss\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 style=\"box-sizing: border-box; line-height: 1.3; margin-top: 0.3rem; margin-bottom: 0.5rem; color: rgb(38, 38, 38);\"\u003e\u003cspan style=\"font-family: Arial; font-size: large;\"\u003eMeasurement capability: power meter\u003c\/span\u003e\u003c\/h4\u003e\n\u003cul style=\"box-sizing: border-box; line-height: inherit; margin-top: 0px; padding-left: 0.5em; width: 930px; color: rgb(38, 38, 38);\"\u003e\n\u003cli style=\"box-sizing: border-box; line-height: inherit; margin-bottom: 0.3em; margin-top: 0px; margin-left: 20px;\"\u003e\u003cspan style=\"font-family: Arial; font-size: large;\"\u003eWavelength range: 1260-1640 nm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"box-sizing: border-box; line-height: inherit; margin-bottom: 0.3em; margin-top: 0px; margin-left: 20px;\"\u003e\u003cspan style=\"font-family: Arial; font-size: large;\"\u003ePower range: -80 to +10 dBm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"box-sizing: border-box; line-height: inherit; margin-bottom: 0.3em; margin-top: 0px; margin-left: 20px;\"\u003e\u003cspan style=\"font-family: Arial; font-size: large;\"\u003ePolarization dependence: \u0026lt;0.01 dB\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 style=\"box-sizing: border-box; line-height: 1.3; margin-top: 0.3rem; margin-bottom: 0.5rem; color: rgb(38, 38, 38);\"\u003e\u003cspan style=\"font-family: Arial; font-size: large;\"\u003eSystem capability\u003c\/span\u003e\u003c\/h4\u003e\n\u003cul style=\"box-sizing: border-box; line-height: inherit; margin-top: 0px; padding-left: 0.5em; width: 930px; color: rgb(38, 38, 38);\"\u003e\n\u003cli style=\"box-sizing: border-box; line-height: inherit; margin-bottom: 0.3em; margin-top: 0px; margin-left: 20px;\"\u003e\u003cspan style=\"font-family: Arial; font-size: large;\"\u003eOne attenuator channel and two power meters in one half-width rack unit\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"box-sizing: border-box; line-height: inherit; margin-bottom: 0.3em; margin-top: 0px; margin-left: 20px;\"\u003e\u003cspan style=\"font-family: Arial; font-size: large;\"\u003eFully compatible with programs developed using the Keysight 8157x and 8156x modular attenuators\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"box-sizing: border-box; line-height: inherit; margin-bottom: 0.3em; margin-top: 0px; margin-left: 20px;\"\u003e\u003cspan style=\"font-family: Arial; font-size: large;\"\u003eIncludes powerful and user-friendly GUI software\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"box-sizing: border-box; line-height: inherit; margin-bottom: 0.3em; margin-top: 0px; margin-left: 20px;\"\u003e\u003cspan style=\"font-family: Arial; font-size: large;\"\u003eTwo instrument configurations can be stored and recalled\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"box-sizing: border-box; line-height: inherit; margin: 0px 0px 15px; color: rgb(38, 38, 38);\"\u003e\u003cspan style=\"font-family: Arial; font-size: large;\"\u003eThe Keysight N7751A combines an attenuator with 2 front-panel power meter channels, offering exceptional performance at a low price. The power meters permit measurements from any point in the measurements setup and assist in calibrating power offsets with respect to the attenuator output.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4 style=\"box-sizing: border-box; line-height: 1.3; margin-top: 0.3rem; margin-bottom: 0.5rem; color: rgb(38, 38, 38);\"\u003e\u003cspan style=\"font-family: Arial; font-size: large;\"\u003eExtension of N77xx-series\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp style=\"box-sizing: border-box; line-height: inherit; margin: 0px 0px 15px; color: rgb(38, 38, 38);\"\u003e\u003cspan style=\"font-family: Arial; font-size: large;\"\u003eThe N7751A attenuator is an extension to Keysight's high density N77xx-family that establishes a new standard in space-saving fiberoptic instrumentation.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4 style=\"box-sizing: border-box; line-height: 1.3; margin-top: 0.3rem; margin-bottom: 0.5rem; color: rgb(38, 38, 38);\"\u003e\u003cspan style=\"font-family: Arial; font-size: large;\"\u003eFeatures and Benefits\u003c\/span\u003e\u003c\/h4\u003e\n\u003cul style=\"box-sizing: border-box; line-height: inherit; margin-top: 0px; padding-left: 0.5em; width: 930px; color: rgb(38, 38, 38);\"\u003e\n\u003cli style=\"box-sizing: border-box; line-height: inherit; margin-bottom: 0.3em; margin-top: 0px; margin-left: 20px;\"\u003e\u003cspan style=\"font-family: Arial; font-size: large;\"\u003eCompact instrument combines and integrates multiple functions for setting attenuation and power levels and optical power measurement to reduce CAPEX and floor space.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"box-sizing: border-box; line-height: inherit; margin-bottom: 0.3em; margin-top: 0px; margin-left: 20px;\"\u003e\u003cspan style=\"font-family: Arial; font-size: large;\"\u003eFast and precise setting of optical power levels with settling times of 100 ms for improved test throughput.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"box-sizing: border-box; line-height: inherit; margin-bottom: 0.3em; margin-top: 0px; margin-left: 20px;\"\u003e\u003cspan style=\"font-family: Arial; font-size: large;\"\u003eActive power control to keep output power constant\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"box-sizing: border-box; line-height: inherit; margin-bottom: 0.3em; margin-top: 0px; margin-left: 20px;\"\u003e\u003cspan style=\"font-family: Arial; font-size: large;\"\u003eThe power meters support convenient power offset calibration of the attenuators.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"box-sizing: border-box; line-height: inherit; margin-bottom: 0.3em; margin-top: 0px; margin-left: 20px;\"\u003e\u003cspan style=\"font-family: Arial; font-size: large;\"\u003eThe instrument can be controlled via LAN and USB, as well as GPIB for compatibility with existing equipment.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"box-sizing: border-box; line-height: inherit; margin-bottom: 0.3em; margin-top: 0px; margin-left: 20px;\"\u003e\u003cspan style=\"font-family: Arial; font-size: large;\"\u003eAn easy-to-use and intuitive graphical user interface software speeds up the integration process.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 style=\"box-sizing: border-box; line-height: 1.3; margin-top: 0.3rem; margin-bottom: 0.5rem; color: rgb(38, 38, 38);\"\u003e\u003cspan style=\"font-family: Arial; font-size: large;\"\u003eApplications\u003c\/span\u003e\u003c\/h4\u003e\n\u003cul style=\"box-sizing: border-box; line-height: inherit; margin-top: 0px; padding-left: 0.5em; width: 930px; color: rgb(38, 38, 38);\"\u003e\n\u003cli style=\"box-sizing: border-box; line-height: inherit; margin-bottom: 0.3em; margin-top: 0px; margin-left: 20px;\"\u003e\u003cspan style=\"font-family: Arial; font-size: large;\"\u003eOptical transceiver testing\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"box-sizing: border-box; line-height: inherit; margin-bottom: 0.3em; margin-top: 0px; margin-left: 20px;\"\u003e\u003cspan style=\"font-family: Arial; font-size: large;\"\u003eOptical network integration testing\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Keysight Agilent","offers":[{"title":"Default Title","offer_id":57382514491774,"sku":"2910 7E05 ER95","price":1695.75,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/9492\/9575\/files\/57_a9c7de4c-d99c-4b61-b010-07a57290f87c.jpg?v=1778232923","url":"https:\/\/www.ttinstruments.com\/products\/keysight-agilent-n7751a-optical-attenuator-power-meter-opttion-021-smf","provider":"TT Instruments","version":"1.0","type":"link"}