{"id":142,"date":"2024-03-07T15:20:04","date_gmt":"2024-03-07T07:20:04","guid":{"rendered":"https:\/\/www.bihec.com\/masterclock\/?p=142"},"modified":"2024-05-10T17:15:20","modified_gmt":"2024-05-10T09:15:20","slug":"%e7%be%8e%e5%9b%bdmasterclock-gmr5000-%e9%ab%98%e7%b2%be%e5%ba%a6%e3%80%81%e5%a4%9a%e5%8a%9f%e8%83%bdntp-ptp%e4%b8%bb%e6%97%b6%e9%92%9f","status":"publish","type":"post","link":"https:\/\/www.bihec.com\/masterclock\/%e7%be%8e%e5%9b%bdmasterclock-gmr5000-%e9%ab%98%e7%b2%be%e5%ba%a6%e3%80%81%e5%a4%9a%e5%8a%9f%e8%83%bdntp-ptp%e4%b8%bb%e6%97%b6%e9%92%9f\/","title":{"rendered":"\u7f8e\u56fdMasterclock-GMR5000-\u9ad8\u7cbe\u5ea6\u3001\u591a\u529f\u80fdNTP & PTP\u4e3b\u65f6\u949f"},"content":{"rendered":"
<\/p>\n
1\u82f1\u5bf8\uff082.5\u5398\u7c73\uff0913\u4f4dLED\u663e\u793a\u5c4f<\/p>\n
GMR5000 \u662f\u4e00\u79cd\u4e3b\u65f6\u949f\uff0c\u53ef\u4ee5\u53c2\u8003\u5404\u79cd\u65f6\u95f4\u6e90\uff0c\u5e76\u63d0\u4f9b\u4e00\u7cfb\u5217\u8f93\u51fa\uff0c\u5305\u62ec NTP\u3001PTP\u3001SMPTE \u548c IRIG-B\u3002\u5176\u5185\u90e8\u6a21\u5757\u5316\u8bbe\u8ba1\u5141\u8bb8\u6839\u636e\u7528\u6237\u7684\u8981\u6c42\u5728\u5de5\u5382\u914d\u7f6e\u5355\u4f4d\u3002\u57fa\u672c\u578b\u53f7\u5305\u62ec NTP \u670d\u52a1\u5668\u548c\u5ba2\u6237\u7aef\u529f\u80fd\uff0c\u517c\u5bb9 IPv4\/IPv6 \u7f51\u7edc\uff0c\u5e76\u63d0\u4f9b AES 256 SSH \u52a0\u5bc6\u4ee5\u786e\u4fdd\u901a\u4fe1\u5b89\u5168\u3002<\/p>\n
\u53ef\u9009\u5730\uff0c\u8be5\u8bbe\u5907\u53ef\u4ee5\u4f5c\u4e3a IEEE1588v2 PTP \u4e3b\u65f6\u949f\u6216\u4ece\u65f6\u949f\u3001\u65f6\u95f4\u7801\u751f\u6210\u5668\u3001NENA \u65f6\u95f4\u670d\u52a1\u5668<\/a>\u3001\u9891\u7387\u751f\u6210\u5668\u7b49\u3002\u53ef\u9009\u5730\uff0cOCXO \u6216\u94f7\u539f\u5b50\u632f\u8361\u5668\u53ef\u589e\u5f3a\u5185\u7f6e\u4fdd\u6301\u7a33\u5b9a\u6027\uff0c\u4ee5\u6700\u5c0f\u5316\u65f6\u95f4\u6f02\u79fb\u3002<\/p>\n GMR5000 \u9ad8\u7cbe\u5ea6\u3001\u591a\u529f\u80fdNTP & PTP\u4e3b\u65f6\u949f 1\u82f1\u5bf8\uff082.5\u5398\u7c73\uff0913\u4f4dLED\u663e\u793a\u5c4f GMR5000 \u662f\u4e00\u79cd\u4e3b\u65f6\u949f\uff0c\u53ef\u4ee5\u53c2\u8003\u5404\u79cd\u65f6\u95f4\u6e90\uff0c\u5e76\u63d0\u4f9b\u4e00\u7cfb\u5217\u8f93\u51fa\uff0c\u5305\u62ec N <\/p>\n","protected":false},"author":22,"featured_media":143,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[1],"tags":[4,6,3,8,5,7],"yoast_head":"\n\u7279\u70b9\uff1a<\/h2>\n
\u8010\u7528\u53ef\u9760\uff1a<\/strong>
\nMission-critical Stratum 1 timing solution
\n\u5173\u952e\u4efb\u52a1\u7684\u4e00\u7ea7\u65f6\u95f4\u540c\u6b65\u89e3\u51b3\u65b9\u6848
\nCapability of synchronizing to GPS, GNSS, IRIG-B, or PTP reference
\n\u53ef\u540c\u6b65\u5230GPS\u3001GNSS\u3001IRIG-B\u6216PTP\u53c2\u8003\u6e90
\nHigh-stability oscillator options available including Rubidium Holdover
\n\u63d0\u4f9b\u9ad8\u7a33\u5b9a\u6027\u632f\u8361\u5668\u9009\u9879\uff0c\u5305\u62ec\u94f7\u539f\u5b50\u632f\u8361\u5668\u4fdd\u6301\u7a33\u5b9a\u6027<\/h4>\nResilient
\n\u5177\u5f39\u6027\u7684
\nInternal-disciplined high-stability oscillator options allow for critical holdover resiliency
\n\u5185\u90e8\u7eaa\u5f8b\u6027\u9ad8\u7a33\u5b9a\u6027\u632f\u8361\u5668\u9009\u9879\u53ef\u5b9e\u73b0\u5173\u952e\u4fdd\u6301\u7a33\u5b9a\u6027
\nOptional modules provide flexible input\/output signal support
\n\u53ef\u9009\u6a21\u5757\u63d0\u4f9b\u7075\u6d3b\u7684\u8f93\u5165\/\u8f93\u51fa\u4fe1\u53f7\u652f\u6301
\nSNMP v3 with custom MIB
\n\u5e26\u6709\u81ea\u5b9a\u4e49 MIB \u7684 SNMP v3<\/h4>\nScalable
\n\u53ef\u6269\u5c55\u7684
\nSupports enterprise-grade PTP\/NTP server application
\n\u652f\u6301\u4f01\u4e1a\u7ea7 PTP\/NTP \u670d\u52a1\u5668\u5e94\u7528
\nBackward compatible with legacy signals
\n\u5411\u540e\u517c\u5bb9\u4f20\u7edf\u4fe1\u53f7<\/h4>\n