{"product_id":"brandywine-nfs-221-gps-ntp-time-server-1pps-network-frequency-standard-parts-for-parts","title":"Brandywine NFS-221 GPS NTP Time Server 1PPS Network Frequency Standard *PARTS* [For Parts]","description":"\u003cfont style=\"font-family: Arial\" size=\"4\" rwr=\"1\"\u003e\u003cfont size=\"4\" face=\"Arial\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cfont color=\"#00005e\"\u003e*** FOR PARTS OR REPAIR *** • Good Cosmetic Condition • NTP Server • Network Frequency Standard • GPS Disciplined 1PPS Generator\u003c\/font\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003c\/font\u003e\u003c\/font\u003e\n\u003cdiv align=\"center\"\u003e\n\u003cdiv align=\"left\"\u003e\u003cfont style=\"font-family: Arial\" size=\"4\" rwr=\"1\"\u003e\u003cfont size=\"4\" face=\"Arial\"\u003e\n\u003cp\u003e\u003cimg alt=\"https:\/\/www.prostudioconnection.net\/2609\/C1021251.png\" src=\"https:\/\/image.prostudioconnection.net\/2609\/C1021251.png\"\u003e\u003c\/p\u003e\u003c\/font\u003e\u003c\/font\u003e\u003c\/div\u003e\n\u003cfont style=\"font-family: Arial\" size=\"4\" rwr=\"1\"\u003e\u003cfont size=\"4\" face=\"Arial\"\u003e\n\u003cdiv\u003e\u003cstrong\u003ePhotos show the actual item for sale\u003c\/strong\u003e\u003c\/div\u003e\u003c\/font\u003e\u003c\/font\u003e\n\u003c\/div\u003e\u003cfont style=\"font-family: Arial\" size=\"4\" rwr=\"1\"\u003e\u003cfont size=\"4\" face=\"Arial\"\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eThis unit is being sold for parts or repair. It is being sold as-is with no seller warranty. Final sale. I believe that this unit may be equipped with an OCXO oscillator. In my testing the unit powered up OK and the ethernet TX and RX LEDs flashed but no DHCP address was assigned and there was no message sent via RS-232. The power LED illuminates and the J1 to J8 status LEDs show red. \u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eThe unit works with a standard 5V GPS antenna - a gain of 26dB or more is recommended. \u003c\/em\u003e\u003cem\u003e\u003cfont style=\"font-family: Arial\" size=\"4\" rwr=\"1\"\u003e\u003cfont size=\"4\" face=\"Arial\"\u003e\u003cem\u003eFor the unit to operate to its full specification you will need to use a professional grade 5V outdoor antenna with a full view of the sky - please assume that this unit will \u003cb\u003enot \u003c\/b\u003esync with an antenna placed behind a window, under a porch, in the shadow of a building etc.\u003cbr\u003e\u003c\/em\u003e\u003c\/font\u003e\u003c\/font\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eFurther product information may be obtained from the User Manual at \u003c\/em\u003e\u003cem\u003e\u003cfont style=\"font-family: Arial\" size=\"4\" rwr=\"1\"\u003e\u003cfont size=\"4\" face=\"Arial\"\u003e\u003cem\u003ehttps:\/\/www.prostudioconnection.net\/1606\/NFS-221_Manual.pdf .\u003cbr\u003e\u003c\/em\u003e\u003c\/font\u003e\u003c\/font\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cfont style=\"font-family: Arial\" size=\"4\" rwr=\"1\"\u003e\u003cfont size=\"4\" face=\"Arial\"\u003e\u003cem\u003e\u003cfont style=\"font-family: Arial\" size=\"4\" rwr=\"1\"\u003e\u003cfont size=\"4\" face=\"Arial\"\u003e\u003cfont style=\"font-family: Arial\" size=\"4\"\u003e\u003cfont size=\"4\" face=\"Arial\"\u003e\u003cem\u003eI'm sharing the results of my testing to help you in your purchase decision, but I do not guarantee that you will get the same results or reach the same conclusions. Nor that I haven't missed some important point.\u003cbr\u003e\u003c\/em\u003e\u003c\/font\u003e\u003c\/font\u003e\u003c\/font\u003e\u003c\/font\u003e\u003c\/em\u003e\u003c\/font\u003e\u003c\/font\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"https:\/\/www.prostudioconnection.net\/2609\/C1021252.png\" src=\"https:\/\/image.prostudioconnection.net\/2609\/C1021252.png\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"https:\/\/www.prostudioconnection.net\/2609\/IMG_9741.png\" src=\"https:\/\/image.prostudioconnection.net\/2609\/IMG_9741.png\"\u003e\u003cimg alt=\"https:\/\/www.prostudioconnection.net\/2609\/C1021254.png\" src=\"https:\/\/image.prostudioconnection.net\/2609\/C1021254.png\"\u003e\u003cbr\u003e\u003cem\u003e\u003cfont style=\"font-family: Arial\" size=\"4\" rwr=\"1\"\u003e\u003cfont size=\"4\" face=\"Arial\"\u003e\u003cem\u003e\u003cfont style=\"font-family: Arial\" size=\"4\" rwr=\"1\"\u003e\u003cfont size=\"4\" face=\"Arial\"\u003e\u003cfont style=\"font-family: Arial\" size=\"4\"\u003e\u003cfont size=\"4\" face=\"Arial\"\u003e\u003cem\u003e\u003c\/em\u003e\u003c\/font\u003e\u003c\/font\u003e\u003c\/font\u003e\u003c\/font\u003e\u003c\/em\u003e\u003c\/font\u003e\u003c\/font\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDescription (Conformance NOT Guaranteed)\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe NFS-221 is a precision time and frequency standard that uses the Global Positioning System (GPS). It is designed for use in WI-FI, Wi-Max, satellite communications, telecommunications and military communication applications. \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eThe NFS-221 utilizes a high performance 16 channel GPS receiver. An automatic position-averaging feature enables the best use of GPS when operating in a fixed location. \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eThe NFS-221 is fitted with an internal back up oscillator that is continuously calibrated to GPS using an advanced algorithm, providing optimal frequency control of the oscillator. This ensures that the highest time and frequency accuracy is maintained if no satellites can be tracked, and ensures an ultra stable, low noise frequency reference\u003cstrong\u003e.\u003c\/strong\u003e \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eThe NFS-221 provides at a glance status indication via front panel LEDs and can be integrated with other management systems using Ethernet and serial ports. \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eThe NFS-221 generates 1PPS signals compatible with ICD-GPS-060.\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eThe integrated Ethernet interface provides Network Time Protocol (NTP) synchronization to other connected computers. In addition to NTP, the NFS-221 Ethernet interface contains a built-in web server that allows the NFS-221 to be controlled using a standard web browser such as Internet Explorer. Simple Network Management Protocol (SNMP) allows easy integration of the NFS-221 with industry standard network management systems. \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eThe NFS-221 provides eleven 1PPS time mark outputs. A unique feature allows precise controlled delays to be inserted into these outputs to compensate for cable- and other propagation delays. \u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCompensation delay is independent for each output and has \u0026lt;1ns resolution. \u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSerial time code outputs are provided to allow time synchronization to be distributed to computers, displays, and other equipment requiring precision time. \u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAll outputs are provided with activity detectors. Loss of any output is indicated by means of an individual front panel alarm LED as well as through the network interface or a discrete alarm output. \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg alt=\"https:\/\/www.prostudioconnection.net\/2609\/C1021253.png\" src=\"https:\/\/image.prostudioconnection.net\/2609\/C1021253.png\" width=\"683\" height=\"627\"\u003e\u003c\/p\u003e\u003c\/font\u003e\u003c\/font\u003e","brand":"Brandywine","offers":[{"title":"Default Title","offer_id":45646197653527,"sku":"366698210279","price":71.57,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0119\/2496\/3387\/files\/57_9486bcd1-208e-4d0d-a769-6e69753dd136.jpg?v=1790637266","url":"https:\/\/prostudioconnection.com\/products\/brandywine-nfs-221-gps-ntp-time-server-1pps-network-frequency-standard-parts-for-parts","provider":"ProStudioConnection LLC","version":"1.0","type":"link"}