{"product_id":"ese-es-911-ntp-gps-network-time-server-tc90-irig-b-serial-timecode-led-clock","title":"ESE ES-911 NTP GPS Network Time Server TC90 IRIG-B Serial Timecode LED Clock","description":"\u003cp\u003e\u003cfont color=\"#000066\"\u003e\u003cstrong\u003eTested\/Guaranteed • NTP Server\nOption • Usually $2,300 • \u003c\/strong\u003e\u003cstrong\u003eIncludes Test\nAntenna • Yellow LED Time Display • \u003c\/strong\u003e\u003cstrong\u003eOutputs\nESE TC90, IRIG-B, IRIG-E, 1PPS, RS-232 Timecode\u003c\/strong\u003e\u003c\/font\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/image.prostudioconnection.net\/2606\/C1020216c.png\" alt=\"https:\/\/www.prostudioconnection.net\/2606\/C1020216c.png\"\u003e\u003c\/p\u003e\n\u003cp align=\"center\"\u003e\u003cem\u003ePhotos show the actual item for sale\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/image.prostudioconnection.net\/2606\/C1020222.png\" alt=\"https:\/\/www.prostudioconnection.net\/2606\/C1020222.png\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eHere's a used, good condition ESE GPS disciplined clock which\nhas the optional NTP server installed. The unit is in good\ncosmetic condition and fully working - the photos show the\nactual item for sale and the screenshot below features the\nactual test results. The original Motorola M12+ GPS receiver has\nbeen replaced with a $260 modern replacement from ublox which is\nmuch quicker to achieve sync to GPS and which will provide an\naccurate date beyond 2037. A basic antenna is included to\nget you started but for optimal results you should ideally plan\non using an outdoor antenna (5V) with a full unobstructed view\nof the sky. The internal coin cell battery which maintains\nsettings if the power is disconnected has been replaced by a\nmore substantial AA sized lithium battery which should provide\ngood service for a number of years into the future. The\ninternal lead acid back up battery is also new at the time of\nlisting, but its longevity cannot be guaranteed as it may\ndischarge between listing and eventual shipment. Replacements\nhowever are very affordable.\u003cbr\u003e\n\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNote that you \u003cb\u003emay \u003c\/b\u003eneed the ESE PC-based control\napplication, GPS32, (from their website) \u003c\/em\u003e\u003cem\u003eto initialize\nthe unit when you start testing, particularly if the unit has\nnot been powered up for some time. Your PC should be\nconnected to the 25 pin RS-232 SETUP port on the rear panel, so\nyou may need a 9 pin\/25 pin adapter if you only have a DB9\ncable. \u003c\/em\u003e\u003cem\u003e\u003cem\u003eThe Ethernet port ships set to the\ndefault setting of 192.168.1.50. To change this you need to\nfollow the Telnet based procedure documented in the manual\n(ie. \"TELNET 192.168.1.50 9999\" to bring up the config menu)\nas the web-based configuration screen is based on an obsolete\nversion of Java that is not supported in current browsers (the\nscreenshots shown below were obtained using IE11 under Windows\nXP 32 Bit, which may not be convenient for the buyer to\nreplicate). \u003cbr\u003e\n\u003c\/em\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNo unpictured cables, accessories or documents are included.\nNo printed manual is included but a copy may be downloaded \u003ca href=\"https:\/\/www.prostudioconnection.net\/2606\/ESE_ES-911_Manual.pdf\" target=\"_blank\"\u003ehere\u003c\/a\u003e\n(https:\/\/www.prostudioconnection.net\/2606\/ESE_ES-911_Manual.pdf)\nif required. \u003c\/em\u003e\u003c\/p\u003e\n\u003cp align=\"center\"\u003e\u003cimg src=\"https:\/\/image.prostudioconnection.net\/2606\/ESE_ES-911_Manual_qr-code.png\" alt=\"https:\/\/www.prostudioconnection.net\/2606\/ESE_ES-911_Manual_qr-code.png\" width=\"228\" height=\"228\"\u003e\u003c\/p\u003e\n\u003cstrong\u003eDescription\u003c\/strong\u003e\n\u003cp\u003eThe ES-911\/GPS is a GPS Master Clock\/Time Code Generator. The\nunit is designed and built to meet or exceed all specifications\nrecommended in the NENA (National Emergency Number Association)\nPSAP (Public Safety Answering Point) Master Clock Standard\n(NENA-04-002). The ES-911\/GPS allows other equipment designed to\nmeet NENA specifications to be synced to the time information as\nreceived from the GPS satellites. Equipment not designed to the\nNENA specifications may require the ES-911\/GPS to be modified or\nan ESE Time Code Converter.\u003c\/p\u003e\n\u003cp\u003eThe Master Clock receives legally traceable time and date\ninformation from Global Positioning System satellites and supplies\nUTC (Coordinated Universal Time) synchronized data to the user in\na variety of forms. A twelve-channel receiver is employed that is\ncapable of tracking up to twelve (12) satellites simultaneously,\nalthough reception of only one is required for accurate time data\nto be output.\u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003eThe ES-911 ESE Master Clock provides Date and Time information\nfrom the GPS constellation. The units are specifically\ndesigned to provide all of the time codes as described in the NENA\n(National Emergency Number Association) Standard NENA-04-002.\nThese units easily interface to and allow synchronization of\nequipment such as CAD, ANI\/ALI Controllers, Voice Recorders,and\nRadio Consoles.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/image.prostudioconnection.net\/2606\/C1020214c.png\" alt=\"https:\/\/www.prostudioconnection.net\/2606\/C1020214c.png\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003cb\u003eFeatures\u003c\/b\u003e\u003cbr\u003e\n\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGenerates Time Codes from Network Time\u003c\/li\u003e\n\u003cli\u003eRS-232 Serial Interface\u003c\/li\u003e\n\u003cli\u003eIRIG-B \u0026amp; IRIG-E outputs\u003c\/li\u003e\n\u003cli\u003eRS-232C outputs (Broadcast \u0026amp; Query)\u003c\/li\u003e\n\u003cli\u003eRS-485 Broadcast output\u003c\/li\u003e\n\u003cli\u003eESE Time Code output (TC90)\u003c\/li\u003e\n\u003cli\u003e1 PPS output\u003c\/li\u003e\n\u003cli\u003eLoss of Power \u0026amp; Loss of Time Sync relay outputs\u003c\/li\u003e\n\u003cli\u003eIRIG Codes are switchable between Modulated and TTL\u003c\/li\u003e\n\u003cli\u003eAutomatic Daylight Savings Time correction (may be disabled\nvia internal switch)\u003c\/li\u003e\n\u003cli\u003eTime Zone offset\u003c\/li\u003e\n\u003cli\u003eInternal 60 minute battery back-up (battery longevity not\nguaranteed)\u003c\/li\u003e\n\u003cli\u003e\"Time Sync\" \u0026amp; \"Time Lock\" indicators\u003c\/li\u003e\n\u003cli\u003e6-Digit, .56\" LED display\u003c\/li\u003e\n\u003cli\u003eRugged Rack Mount enclosure\u003c\/li\u003e\n\u003cli\u003eExternal 6VAC 2A Power Supply\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cimg src=\"https:\/\/image.prostudioconnection.net\/2606\/C1020217.png\" alt=\"https:\/\/www.prostudioconnection.net\/2606\/C1020217.png\"\u003e\u003cbr\u003e\n\u003cimg src=\"https:\/\/image.prostudioconnection.net\/2606\/C1020218.png\" alt=\"https:\/\/www.prostudioconnection.net\/2606\/C1020218.png\"\u003e\u003cbr\u003e\n\u003cimg src=\"https:\/\/image.prostudioconnection.net\/2606\/C1020220.png\" alt=\"https:\/\/www.prostudioconnection.net\/2606\/C1020220.png\"\u003e\u003cbr\u003e\n\u003cimg src=\"https:\/\/image.prostudioconnection.net\/2606\/C1020221.png\" alt=\"https:\/\/www.prostudioconnection.net\/2606\/C1020221.png\"\u003e\u003cbr\u003e\n\u003cimg src=\"https:\/\/image.prostudioconnection.net\/2606\/C1020223.png\" alt=\"https:\/\/www.prostudioconnection.net\/2606\/C1020223.png\" width=\"509\" height=\"208\"\u003e\u003cbr\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cbr\u003e\n\u003cimg alt=\"https:\/\/www.prostudioconnection.net\/2109\/TNC.PNG\" src=\"https:\/\/image.prostudioconnection.net\/2109\/TNC.PNG\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/image.prostudioconnection.net\/2606\/C1020224.png\" alt=\"https:\/\/www.prostudioconnection.net\/2606\/C1020224.png\" width=\"674\" height=\"726\"\u003e\u003cbr\u003e\n\u003cimg src=\"https:\/\/image.prostudioconnection.net\/2606\/6-2-2026%2010-52-52%20AM.png\" alt=\"https:\/\/www.prostudioconnection.net\/2606\/6-2-2026%2010-52-52%20AM.png\"\u003e\u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/image.prostudioconnection.net\/2606\/6-2-2026%2010-52-31%20AM.png\" alt=\"https:\/\/www.prostudioconnection.net\/2606\/6-2-2026%2010-52-31%20AM.png\"\u003e\u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/image.prostudioconnection.net\/2606\/6-2-2026%2010-53-13%20AM.png\" alt=\"https:\/\/www.prostudioconnection.net\/2606\/6-2-2026%2010-53-13%20AM.png\" width=\"690\" height=\"1073\"\u003e\u003c\/p\u003e","brand":"ESE","offers":[{"title":"Default Title","offer_id":45187612377111,"sku":"366451336449","price":416.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0119\/2496\/3387\/files\/57_5393d554-dc99-4327-92f0-4252c6d2902d.jpg?v=1780447338","url":"https:\/\/prostudioconnection.com\/products\/ese-es-911-ntp-gps-network-time-server-tc90-irig-b-serial-timecode-led-clock","provider":"ProStudioConnection LLC","version":"1.0","type":"link"}