{"id":16509,"date":"2026-11-05T09:18:57","date_gmt":"2026-11-05T01:18:57","guid":{"rendered":"https:\/\/dguan.com.cn\/eqiguan\/product\/h3c-s6520x-si%e7%b3%bb%e5%88%97%e6%96%b0%e4%b8%80%e4%bb%a3%e4%b8%87%e5%85%86%e5%a4%9a%e9%80%9f%e7%8e%87%e4%ba%a4%e6%8d%a2%e6%9c%ba-2\/"},"modified":"2026-11-05T09:18:57","modified_gmt":"2026-11-05T01:18:57","slug":"h3c-s6520x-si%e7%b3%bb%e5%88%97%e6%96%b0%e4%b8%80%e4%bb%a3%e4%b8%87%e5%85%86%e5%a4%9a%e9%80%9f%e7%8e%87%e4%ba%a4%e6%8d%a2%e6%9c%ba-2","status":"publish","type":"product","link":"https:\/\/dguan.com.cn\/eqiguan\/product\/h3c-s6520x-si%e7%b3%bb%e5%88%97%e6%96%b0%e4%b8%80%e4%bb%a3%e4%b8%87%e5%85%86%e5%a4%9a%e9%80%9f%e7%8e%87%e4%ba%a4%e6%8d%a2%e6%9c%ba-2\/","title":{"rendered":"> H3C S6520X-SI\u7cfb\u5217\u65b0\u4e00\u4ee3\u4e07\u5146\u591a\u901f\u7387\u4ea4\u6362\u673a"},"content":{"rendered":"\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\u9879\u76ee<\/th>\nS6520X-54XC-UPWR-SI<\/td>\n<\/tr>\n
\u5916\u5f62\u5c3a\u5bf8\uff08\u5bbd\u00d7\u6df1\u00d7\u9ad8\uff09\uff08\u5355\u4f4d\uff1amm\uff09<\/th>\n440\u00d7460\u00d743.6<\/td>\n<\/tr>\n
\u6ee1\u914d\u91cd\u91cf<\/th>\n\u226410.0kg<\/td>\n<\/tr>\n
Console\u53e3<\/th>\n1\u4e2a<\/td>\n<\/tr>\n
\u7ba1\u7406\u7528\u4ee5\u592a\u7f51\u53e3<\/th>\n1\u4e2a<\/td>\n<\/tr>\n
USB\u53e3<\/th>\n1\u4e2a<\/td>\n<\/tr>\n
MICRO USB\u53e3<\/th>\n1\u4e2a<\/td>\n<\/tr>\n
\u524d\u9762\u677f\u4e1a\u52a1\u7aef\u53e3\u63cf\u8ff0<\/th>\n48\u4e2a100M\/1G\/2.5G\/5G\/10G Base-T(UPOE)\u7aef\u53e3\uff0c4\u4e2aQSFP+\u63a5\u53e3<\/td>\n<\/tr>\n
\u6269\u5c55\u63d2\u69fd<\/th>\n1<\/td>\n<\/tr>\n
\u6269\u5c55\u677f\u5361<\/th>\n8\u7aef\u53e3\u4e07\u5146SFP+\u5149\u63a5\u53e3\u677f\u5361<\/td>\n<\/tr>\n
2\u7aef\u53e340GE QSFP+\u5149\u63a5\u53e3\u677f\u5361<\/th>\n2\u7aef\u53e340GE QSFP+\u5149\u63a5\u53e3\u677f\u5361<\/td>\n<\/tr>\n
2\u7aef\u53e325G SFP28\u4ee5\u592a\u7f51\u5149\u63a5\u53e3\u6a21\u5757<\/th>\n2\u7aef\u53e325G SFP28\u4ee5\u592a\u7f51\u5149\u63a5\u53e3\u6a21\u5757<\/td>\n<\/tr>\n
POE<\/th>\nPWR\u4e0eHPWR\u6b3e\u578b\u5747\u652f\u6301802.3at\/POE+\u4f9b\u7535\u6807\u51c6\uff0cUPWR\u6b3e\u578b\u652f\u6301802.3bt\/POE++\u4f9b\u7535\u6807\u51c6<\/td>\n<\/tr>\n
\u8f93\u5165\u7535\u538b<\/th>\n\u989d\u5b9a\u7535\u538b\u8303\u56f4\uff1a100V\uff5e240V\uff0c50\/60Hz<\/td>\n<\/tr>\n
\u76f4\u6d41<\/th>\n\u989d\u5b9a\u7535\u538b\u8303\u56f4\uff1a-48V~-60V<\/td>\n<\/tr>\n
\u529f\u8017\uff08\u9759\u6001\uff09<\/th>\n\u5355AC\uff1a65W\u53ccAC\uff1a74W<\/td>\n<\/tr>\n
DC\uff1a23W<\/th>\n\u5355DC\uff1a83W\u53ccDC\uff1a65W<\/td>\n<\/tr>\n
\u529f\u8017\uff08\u6ee1\u8d1f\u8377\uff09<\/th>\n\u5355AC\uff1a1054W\u53ccAC\uff1a2333W<\/td>\n<\/tr>\n
DC\uff1a97W<\/th>\n\u5355DC\uff1a406W\u53ccDC\uff1a1031W<\/td>\n<\/tr>\n
\u5de5\u4f5c\u73af\u5883\u6e29\u5ea6<\/th>\n-5\u00baC\uff5e45\u00baC<\/td>\n<\/tr>\n
\u5de5\u4f5c\u73af\u5883\u76f8\u5bf9\u6e7f\u5ea6\uff08\u975e\u51dd\u9732\uff09<\/th>\n5%\uff5e95%<\/td>\n<\/tr>\n
\u4ea4\u6362\u5bb9\u91cf<\/th>\n2.56Tbps\/25.6Tbps<\/td>\n<\/tr>\n
\u5305\u8f6c\u53d1\u7387<\/th>\n1080Mpps<\/td>\n<\/tr>\n
\u6a2a\u5411\u865a\u62df\u5316<\/th>\n\u652f\u6301IRF2\u667a\u80fd\u5f39\u6027\u67b6\u6784\u652f\u6301\u5206\u5e03\u5f0f\u8bbe\u5907\u7ba1\u7406\uff0c\u5206\u5e03\u5f0f\u94fe\u8def\u805a\u5408\uff0c\u5206\u5e03\u5f0f\u5f39\u6027\u8def\u7531\u652f\u6301\u901a\u8fc7\u6807\u51c6\u4ee5\u592a\u7f51\u63a5\u53e3\u8fdb\u884c\u5806\u53e0\u652f\u6301\u672c\u5730\u5806\u53e0\u548c\u8fdc\u7a0b\u5806\u53e0\u652f\u6301\u57fa\u4e8eLACP\u3001BFD\u3001ARP\u7684MAD\u5806\u53e0\u5206\u88c2\u68c0\u6d4b\u673a\u5236<\/td>\n<\/tr>\n
\u94fe\u8def\u805a\u5408<\/th>\n\u652f\u630110GE\/40GE\u7aef\u53e3\u805a\u5408<\/td>\n<\/tr>\n
Jumbo Frame<\/th>\n\u652f\u6301<\/td>\n<\/tr>\n
MAC\u5730\u5740\u8868<\/th>\n\u652f\u6301\u9759\u6001MAC\u5730\u5740\u652f\u6301\u9ed1\u6d1eMAC\u5730\u5740\u652f\u6301\u8bbe\u7f6e\u7aef\u53e3MAC\u5730\u5740\u5b66\u4e60\u6700\u5927\u4e2a\u6570\u652f\u6301Openflow1.3<\/td>\n<\/tr>\n
VLAN<\/th>\n\u652f\u6301\u57fa\u4e8e\u7aef\u53e3\u7684VLAN\uff084094\u4e2a\uff09\u652f\u6301Default VLAN\u652f\u6301QINQ\u652f\u6301\u7075\u6d3bQINQ\u652f\u6301VLAN MAPPING\u652f\u6301PVST+ \u652f\u6301RPVST+<\/td>\n<\/tr>\n
\u6d41\u91cf\u76d1\u63a7<\/th>\n\u652f\u6301SFLOW<\/td>\n<\/tr>\n
DHCP<\/th>\nDHCP SnoopingDHCP RelayDHCP ServerDHCP Snooping option82\/DHCP Relay option82<\/td>\n<\/tr>\n
ARP<\/th>\n\u652f\u6301\u9759\u6001\u8868\u9879\u652f\u6301\u514d\u8d39ARP\u652f\u6301\u6807\u51c6\u4ee3\u7406ARP\u548c\u672c\u5730\u4ee3\u7406ARP\u652f\u6301Dynamic ARP Inspection\u652f\u6301ARP anti-attack\u652f\u6301ARP\u6e90\u6291\u5236\u652f\u6301ARP Detection\u529f\u80fd\uff08\u80fd\u591f\u6839\u636eDHCP Snooping\u5b89\u5168\u8868\u9879\u3001802.1x\u8868\u9879\uff0c\u6216IP\/MAC\u9759\u6001\u7ed1\u5b9a\u8868\u9879\u8fdb\u884c\u68c0\u67e5\uff09<\/td>\n<\/tr>\n
\u8def\u7531\u534f\u8bae<\/th>\n\u652f\u6301\u9759\u6001\u8def\u7531IPv4\/IPv6\u3001\u652f\u6301\u53cc\u6808\u652f\u6301RIPv1\/v2\uff0cRIPng\u652f\u6301OSPFv1\/v2\uff0cOSPFv3\u652f\u6301BGP4\uff0cBGP4+ for IPv6\u652f\u6301IS-IS\uff0cIS-IS V6\u652f\u6301\u7b49\u4ef7\u8def\u7531\uff0c\u7b56\u7565\u8def\u7531\u652f\u6301VRRP\/VRRPv3<\/td>\n<\/tr>\n
IPV6\u7279\u6027<\/th>\n\u652f\u6301ND\uff08Neighbor Discovery\uff09\u652f\u6301ND Snooping\u652f\u6301PMTU\u652f\u6301 ICMP v6\u3001Telnet v6\u3001SFTP v6\u3001SNMP v6\u3001BFD v6\u3001VRRP v3 \u652f\u6301IPv6 Portal\u652f\u6301IPv6 tunnel<\/td>\n<\/tr>\n
\u7ec4\u64ad\u534f\u8bae<\/th>\n\u652f\u6301IGMP Snooping v2\/v3\u652f\u6301IGMP Snooping Fast-leave\u652f\u6301IGMP Snooping Group-policy\u652f\u6301PIM-SM,PIM-SSM\u652f\u6301PIM snooping\u652f\u6301MVRP\u652f\u6301MFF\u652f\u6301\u589e\u5f3a\u4e09\u5c42\u7ec4\u64ad\u534f\u8bae<\/td>\n<\/tr>\n
\u96f6\u914d\u7f6e<\/th>\n\u652f\u6301DHCP auto-config\u53caCWMP-TR069\u7b49\u96f6\u914d\u7f6e\u65b9\u5f0f<\/td>\n<\/tr>\n
\u5e7f\u64ad\/\u7ec4\u64ad\/\u5355\u64ad\u98ce\u66b4\u6291\u5236<\/th>\n\u652f\u6301\u57fa\u4e8e\u7aef\u53e3\u901f\u7387\u767e\u5206\u6bd4\u7684\u98ce\u66b4\u6291\u5236\u652f\u6301\u57fa\u4e8epps\u7684\u98ce\u66b4\u6291\u5236\u652f\u6301\u57fa\u4e8ebps\u7684\u98ce\u66b4\u6291\u5236<\/td>\n<\/tr>\n
\u4e8c\u5c42\u73af\u7f51\u534f\u8bae<\/th>\n\u652f\u6301STP\/RSTP\/MSTP\u534f\u8bae\u652f\u6301STP Root Guard\u652f\u6301BPDU Guard\u652f\u6301ERPS\u4ee5\u592a\u73af\u4fdd\u62a4\u534f\u8bae\uff08G.8032\uff09<\/td>\n<\/tr>\n
QoS\/ACL<\/th>\n\u652f\u6301\u5bf9\u7aef\u53e3\u63a5\u6536\u62a5\u6587\u7684\u901f\u7387\u548c\u53d1\u9001\u62a5\u6587\u7684\u901f\u7387\u8fdb\u884c\u9650\u5236\u652f\u6301CAR\u529f\u80fd\u6bcf\u4e2a\u7aef\u53e3\u652f\u63018\u4e2a\u8f93\u51fa\u961f\u5217\u652f\u6301\u7075\u6d3b\u7684\u961f\u5217\u8c03\u5ea6\u7b97\u6cd5\uff0c\u53ef\u4ee5\u540c\u65f6\u57fa\u4e8e\u7aef\u53e3\u548c\u961f\u5217\u8fdb\u884c\u8bbe\u7f6e\uff0c\u652f\u6301SP\u3001WRR\u7b49\u591a\u79cd\u6a21\u5f0f\u652f\u6301\u62a5\u6587\u7684802.1p\u548cDSCP\u4f18\u5148\u7ea7\u91cd\u65b0\u6807\u8bb0\u652f\u6301L2\uff08Layer 2\uff09~L4\uff08Layer 4\uff09\u5305\u8fc7\u6ee4\u529f\u80fd\uff0c\u63d0\u4f9b\u57fa\u4e8e\u6e90MAC\u5730\u5740\u3001\u76ee\u7684MAC\u5730\u5740\u3001\u6e90IP(IPv4\/IPv6)\u5730\u5740\u3001\u76ee\u7684IP(IPv4\/IPv6)\u5730\u5740\u3001\u7aef\u53e3\u3001\u534f\u8bae\u3001VLAN\u7684\u6d41\u5206\u7c7b\u652f\u6301\u65f6\u95f4\u6bb5\uff08Time Range\uff09<\/td>\n<\/tr>\n
\u955c\u50cf<\/th>\n\u652f\u6301\u6d41\u955c\u50cf\u652f\u6301N:M\u7aef\u53e3\u955c\u50cf\u652f\u6301\u672c\u5730\u548c\u8fdc\u7a0b\u7aef\u53e3\u955c\u50cf\u652f\u6301ERSPAN<\/td>\n<\/tr>\n
\u5b89\u5168\u7279\u6027<\/th>\n\u652f\u6301\u7528\u6237\u5206\u7ea7\u7ba1\u7406\u548c\u53e3\u4ee4\u4fdd\u62a4\u652f\u6301\u96c6\u4e2dMAC\u8ba4\u8bc1\u652f\u6301802.1X\u652f\u6301storm constrain\u652f\u6301AAA\u8ba4\u8bc1\u652f\u6301Portal\u8ba4\u8bc1\u652f\u6301RADIUS\u8ba4\u8bc1\u652f\u6301HWTACACS\u652f\u6301SSH 2.0\u652f\u6301\u7aef\u53e3\u9694\u79bb\u3001\u7aef\u53e3\u5b89\u5168\u3001Sticky MAC\u652f\u6301 IP\u3001MAC\u3001\u7aef\u53e3\u3001VLAN \u7684\u7ec4\u5408\u7ed1\u5b9a\u652f\u6301IP Source Guard\u652f\u6301SAVI\u3001SAVA\uff0c\u4fdd\u969cIPv6\u73af\u5883\u5b89\u5168\u652f\u6301HTTPs\u652f\u6301SSL\u652f\u6301PKI(Public Key Infrastructure\uff0c\u516c\u94a5\u57fa\u7840\u8bbe\u65bd)\u652f\u6301\u52a8\u6001ARP\u68c0\u6d4b\uff08Dynamic ARP Inspection\uff0cDAI\uff09\uff0c\u9632\u6b62\u4e2d\u95f4\u4eba\u653b\u51fb\u548cARP\u62d2\u7edd\u670d\u52a1\u652f\u6301\u9632DOS\u653b\u51fb\u652f\u6301\u9632ARP\u653b\u51fb\u652f\u6301\u9632ICMP\u653b\u51fb\u652f\u6301CPU\u4fdd\u62a4\u652f\u6301CPU\u9632\u653b\u51fb\u652f\u6301\u57fa\u7840\u7f51\u7edc\u4fdd\u62a4\u652f\u6301CPU\u9632\u62a4<\/td>\n<\/tr>\n
\u52a0\u8f7d\u4e0e\u5347\u7ea7<\/th>\n\u652f\u6301XModem\u534f\u8bae\u5b9e\u73b0\u52a0\u8f7d\u5347\u7ea7\u652f\u6301FTP\uff08File Transfer Protocol\uff09\u52a0\u8f7d\u5347\u7ea7\u652f\u6301TFTP\uff08Trivial File Transfer Protocol\uff09\u52a0\u8f7d\u5347\u7ea7<\/td>\n<\/tr>\n
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