{"id":16368,"date":"2026-11-05T09:19:02","date_gmt":"2026-11-05T01:19:02","guid":{"rendered":"https:\/\/dguan.com.cn\/eqiguan\/product\/h3c-us1750%e7%b3%bb%e5%88%97%e4%bb%a5%e5%a4%aa%e7%bd%91%e4%ba%a4%e6%8d%a2%e6%9c%ba-2\/"},"modified":"2026-11-05T09:19:02","modified_gmt":"2026-11-05T01:19:02","slug":"h3c-us1750%e7%b3%bb%e5%88%97%e4%bb%a5%e5%a4%aa%e7%bd%91%e4%ba%a4%e6%8d%a2%e6%9c%ba-2","status":"publish","type":"product","link":"https:\/\/dguan.com.cn\/eqiguan\/product\/h3c-us1750%e7%b3%bb%e5%88%97%e4%bb%a5%e5%a4%aa%e7%bd%91%e4%ba%a4%e6%8d%a2%e6%9c%ba-2\/","title":{"rendered":"> H3C US1750\u7cfb\u5217\u4ee5\u592a\u7f51\u4ea4\u6362\u673a"},"content":{"rendered":"<table class=\"dg-spec-table\">\n<tr>\n<th>\u5c5e\u6027<\/th>\n<td>US1750-52P-PWR<\/td>\n<\/tr>\n<tr>\n<th>\u4ea4\u6362\u5bb9\u91cf<\/th>\n<td>336Gbps<\/td>\n<\/tr>\n<tr>\n<th>\u5305\u8f6c\u53d1\u7387<\/th>\n<td>108Mpps<\/td>\n<\/tr>\n<tr>\n<th>\u56fa\u5b9a\u7aef\u53e3<\/th>\n<td>48*10\/100\/1000Base-T\u4ee5\u592a\u7f51\u7aef\u53e34*1000 Base-X SFP\u5149\u53e3<\/td>\n<\/tr>\n<tr>\n<th>\u7535\u53e3\u5c5e\u6027<\/th>\n<td>\u652f\u6301\u534a\u53cc\u5de5\u3001\u5168\u53cc\u5de5\u3001\u81ea\u534f\u5546\u5de5\u4f5c\u6a21\u5f0f\u652f\u6301MDI\/MDI-X<\/td>\n<\/tr>\n<tr>\n<th>\u4ee5\u592a\u7f51\u529f\u80fd<\/th>\n<td>\u9759\u6001MAC\u914d\u7f6e\u652f\u6301MAC\u5730\u5740\u5b66\u4e60\u6570\u76ee\u9650\u5236(MAC\u5730\u5740\u6df1\u5ea6\u6700\u5927\u652f\u63018K)\u652f\u6301\u7aef\u53e3\u805a\u5408(\u805a\u5408\u7ec4\u7aef\u53e3\u6700\u59278\u4e2a\u7aef\u53e3\uff0c\u6700\u591a24\u4e2a\u805a\u5408\u7ec4)\u652f\u6301\u7aef\u53e3\u9694\u79bb\u652f\u6301IEEE 802.3ad\uff08\u52a8\u6001\u94fe\u8def\u805a\u5408LACP\uff09\u3001\u9759\u6001\u7aef\u53e3\u805a\u5408\u652f\u6301\u7aef\u53e3\u81ea\u73af\u68c0\u6d4b<\/td>\n<\/tr>\n<tr>\n<th>VLAN<\/th>\n<td>\u652f\u6301802.1Q (\u6700\u59274K\u4e2aVLAN)<\/td>\n<\/tr>\n<tr>\n<th>QoS<\/th>\n<td>\u652f\u6301SP\/WRR\/SP+WRR\u961f\u5217\u8c03\u5ea6\u652f\u6301802.1p\u3001DSCP\u4f18\u5148\u7ea7\u6620\u5c04\u652f\u6301\u7aef\u53e3\u9650\u901f<\/td>\n<\/tr>\n<tr>\n<th>ACL<\/th>\n<td>\u00b7 \u652f\u6301\u4e8c\u5c42ACL\u652f\u6301IPv4\u3001IPv6 ACL<\/td>\n<\/tr>\n<tr>\n<th>\u5b89\u5168\u6027<\/th>\n<td>\u652f\u6301SSH\uff0c\u4e3a\u7528\u6237\u767b\u5f55\u63d0\u4f9b\u5b89\u5168\u52a0\u5bc6\u901a\u9053\u652f\u6301\u53ef\u63a7IP\u5730\u5740\u7684FTP\u767b\u5f55\u548c\u53e3\u4ee4\u673a\u5236\u652f\u6301\u5b89\u5168\u7f51\u7ba1SNMPv3\u652f\u6301\u5e7f\u64ad\u62a5\u6587\u6291\u5236\u652f\u6301\u7aef\u53e3\u52a8\u6001ARP\u68c0\u6d4b\uff0c\u63d0\u5347\u7aef\u53e3\u5b89\u5168\u6027<\/td>\n<\/tr>\n<tr>\n<th>\u7cfb\u7edf\u7ba1\u7406<\/th>\n<td>\u652f\u6301FTP\u3001TFTP\u3001Xmodem\u3001SFTP\u6587\u4ef6\u4e0a\u4e0b\u8f7d\u7ba1\u7406\u652f\u6301SNMP V1\/V2c\/V3\u652f\u6301NTP\u65f6\u949f\u652f\u6301\u7cfb\u7edf\u5de5\u4f5c\u65e5\u5fd7<\/td>\n<\/tr>\n<tr>\n<th>\u73af\u5883\u6e29\u5ea6<\/th>\n<td>\u8fd0\u884c\u73af\u5883\u6e29\u5ea6\uff1a-5\u2103\uff5e45\u2103<\/td>\n<\/tr>\n<tr>\n<th>\u73af\u5883\u6e7f\u5ea6<\/th>\n<td>\u8fd0\u884c\u73af\u5883\u6e7f\u5ea6\uff1a10%\uff5e95%\uff08\u975e\u51dd\u7ed3\uff09\u5b58\u50a8\u73af\u5883\u6e7f\u5ea6\uff1a10%\uff5e95%\uff08\u975e\u51dd\u7ed3\uff09<\/td>\n<\/tr>\n<tr>\n<th>POE<\/th>\n<td>\u652f\u6301POE+\uff0c\u5355\u7aef\u53e3\u6700\u5927\u529f\u7387\u8f93\u51fa\u529f\u738730W<\/td>\n<\/tr>\n<tr>\n<th>\u529f\u8017<\/th>\n<td>MAX\uff1a467W\uff08POE\uff1a370W\uff09<\/td>\n<\/tr>\n<tr>\n<th>\u91cd\u91cf\uff08\u6ee1\u914d\u7f6e\uff09<\/th>\n<td>\u2264 6kg<\/td>\n<\/tr>\n<tr>\n<th>\u8f93\u5165\u7535\u538b<\/th>\n<td>AC\uff1a\u00b7\u989d\u5b9a\u7535\u538b\u8303\u56f4: 200 V~240 V\uff0c 50 Hz\u00b7\u6700\u5927\u7535\u538b\u8303\u56f4: 180 V~264 V\uff0c 47 ~ 53 Hz<\/td>\n<\/tr>\n<tr>\n<th>\u5916\u5f62\u5c3a\u5bf8\uff08\u957f\u00d7\u5bbd\u00d7\u9ad8\uff09\uff08\u5355\u4f4d\uff1amm\uff09<\/th>\n<td>440\u00d7400\u00d743.6<\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p>\u5c5e\u6027 US1750-52P-PWR 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