{"id":178700,"date":"2022-04-06T15:28:13","date_gmt":"2022-04-06T07:28:13","guid":{"rendered":"https:\/\/www.dawnraytech.com.tw\/product\/g2b412p\/"},"modified":"2022-05-23T15:50:10","modified_gmt":"2022-05-23T07:50:10","slug":"g2b412p","status":"publish","type":"product","link":"https:\/\/www.dawnraytech.com.tw\/product\/g2b412p\/","title":{"rendered":"16 \u57e0\u5de5\u696d\u7d1a PoE L2 \u7db2\u7ba1\u578b Gigabit Ethernet \u4e59\u592a\u7db2\u8def\u4ea4\u63db\u6a5f 4 \u5149 12 \u96fb 12 PoE"},"content":{"rendered":"<h4>16 \u57e0\u5de5\u696d\u7d1a PoE L2 \u7db2\u7ba1\u578b Gigabit Ethernet \u4e59\u592a\u7db2\u8def\u4ea4\u63db\u6a5f 4 \u5149 12 \u96fb 12 PoE<\/h4>\n<hr>\n<p>G2B412P \u662f 16 \u57e0\u5de5\u696d\u7d1a PoE L2 \u7db2\u7ba1\u578b Gigabit Ethernet \u4e59\u592a\u7db2\u8def\u4ea4\u63db\u6a5f, \u63d0\u4f9b 12 \u57e0 10\/100\/1000BASE-T Port 12 \u57e0 PoE Port \u652f\u63f4 IEEE 802.3af\/802.3at 15\/30W \u4f9b\u96fb\u529f\u7387\u81ea\u52d5\u5075\u6e2c. \u652f\u63f4 IEEE 802.3i\/802.3u\/802.3ab 10\/100\/1000M \u5168\/\u534a\u96d9\u5de5 MDI\/MDIX \u81ea\u52d5\u611f\u61c9 RJ45 \u57e0. 4 \u57e0 1000BASE-X SFP Port \u53ef\u5f48\u6027\u914d\u7f6e\u6240\u9700\u4e4b\u5149\u7e96\u6a21\u7d44. \u6b64\u4ea4\u63db\u6a5f\u53ef\u8f15\u6613\u5b89\u88dd\u65bc DIN-Rail \u6216\u662f\u914d\u63a5\u7bb1\u5167, \u904b\u4f5c\u65bc -40 to 80\u00b0C \u7684\u6eab\u5ea6\u7bc4\u570d\u8207\u56b4\u82db\u7684\u5de5\u696d\u7d1a\u61c9\u7528\u74b0\u5883\u689d\u4ef6\u4e0b, \u6eff\u8db3 non-blocking wire-speed \u6548\u80fd. \u5176 DIN-Rail \u5b89\u88dd\u80fd\u529b, \u5bec\u6eab\u5de5\u4f5c\u4e26\u5177\u5099 LED \u6307\u793a\u71c8\u7684 IP40 \u7b49\u7d1a\u5805\u56fa\u5916\u6bbc\u548c\u5197\u9918\u96fb\u6e90\u7cfb\u7d71, \u4f7f\u9019\u6b3e\u96a8\u63d2\u5373\u7528\u7684 G2B412P PoE \u4ea4\u63db\u6a5f\u540c\u6642\u517c\u5177\u4e86\u7c21\u55ae\u6613\u7528\u4ee5\u53ca\u53ef\u9760\u6027\u80fd.<\/p>\n<hr>\n<h4>\u7522\u54c1\u7279\u8272<\/h4>\n<ul>\n<li>12 \u57e0 10\/100BASE-TX RJ45 \u53ca 4 \u57e0 1000BASE-X SFP<\/li>\n<li>\u5f48\u6027\u914d\u7f6e\u5404\u5f0f Gigabit \u5149\u7e96\u6a21\u7d44<\/li>\n<li>12 \u57e0 30W PoE+ IEEE802.3at \u4e59\u592a\u7db2\u8def\u4f9b\u96fb<\/li>\n<li>Layer 2 \u7db2\u7ba1\u529f\u80fd<\/li>\n<li>48 to 57V DC \u5197\u9918\u96fb\u6e90\u8a2d\u8a08\u53ca\u53cd\u5411\u96fb\u6e90\u4fdd\u8b77<\/li>\n<li>\u9069\u61c9\u56b4\u82db\u5de5\u4f5c\u6eab\u5ea6 -40 to 80\u00b0C<\/li>\n<li>IP40 \u9632\u5875\u9632\u6c34\u7b49\u7d1a\u5f37\u56fa\u578b\u92c1\u5408\u91d1\u5916\u6bbc<\/li>\n<li>\u4e59\u592a\u7db2\u8def\u57e0\u53e3 6kV ESD \u975c\u96fb\u653e\u96fb\u9632\u8b77\u80fd\u529b<\/li>\n<li>\u4e59\u592a\u7db2\u8def\u57e0\u53e3 6kV EFT \u5feb\u901f\u66ab\u614b\u8108\u885d\u9632\u8b77\u80fd\u529b<\/li>\n<li>DIN Rail \u5c0e\u8ecc\u5f0f\u6216\u58c1\u639b\u5f0f\u5b89\u88dd<\/li>\n<\/ul>\n<hr>\n<h4>\u4e3b\u8981\u898f\u683c<\/h4>\n<table class=\"spec_table\">\n<tbody>\n<tr>\n<th colspan=\"2\">\u786c\u9ad4\u898f\u683c<\/th>\n<\/tr>\n<tr>\n<td>\u7db2\u7e9c\u57e0\u53e3<\/td>\n<td>12 10\/100\/1000BASE-T Ports<\/td>\n<\/tr>\n<tr>\n<td>\u5149\u7e96\u57e0\u53e3<\/td>\n<td>4 1000BASE-X SFP Ports<\/td>\n<\/tr>\n<tr>\n<td>PoE \u57e0\u53e3<\/td>\n<td>12 PoE\/PoE+ Injector Ports<\/td>\n<\/tr>\n<tr>\n<td>Console \u57e0\u53e3<\/td>\n<td>1 RJ45 to RS232 Serial Port (115200, 8, N, 1)<\/td>\n<\/tr>\n<tr>\n<td>RJ45 \u57e0\u53e3\u529f\u80fd<\/td>\n<td>Auto-Negotiation, Auto-MDI\/MDIX<\/td>\n<\/tr>\n<tr>\n<td>RJ45 ESD \u9632\u8b77<\/td>\n<td>6kV<\/td>\n<\/tr>\n<tr>\n<td>\u96fb\u6e90\u63a5\u53e3<\/td>\n<td>Phoenix Connector<br \/>6-pin removable terminal block<br \/>Pin 1\/2: Power 1<br \/>Pin 3\/4: Fault Alarm<br \/>Pin 5\/6: Power 2<\/td>\n<\/tr>\n<tr>\n<td>LED \u6307\u793a<\/td>\n<td>System Power Supply: DC Power 1\/2 ON (Red)<br \/>RJ45 Port Status: Link\/Act (Yellow)<br \/>PoE Status: PoE-in-Use (Green)<br \/>SFP Port Status: Link\/Act (Green)<\/td>\n<\/tr>\n<tr>\n<td>\u96fb\u6e90\u8f38\u5165\u898f\u683c<\/td>\n<td>12 to 52V DC<\/td>\n<\/tr>\n<tr>\n<td>\u529f\u8017<\/td>\n<td>10 W<\/td>\n<\/tr>\n<tr>\n<td>\u5916\u89c0\u5c3a\u5bf8<\/td>\n<td>175 x 135 x 45.5 mm<\/td>\n<\/tr>\n<tr>\n<td>\u6de8\u91cd<\/td>\n<td>1 kg\u00a0\u00a0\u00a0\u00a0<\/td>\n<\/tr>\n<tr>\n<td>\u5305\u88dd\u91cd\u91cf<\/td>\n<td>1.1 kg<\/td>\n<\/tr>\n<tr>\n<td>\u9632\u5875\u9632\u6c34\u7b49\u7d1a<\/td>\n<td>IP40<\/td>\n<\/tr>\n<tr>\n<td>\u5916\u6bbc\u6750\u8cea<\/td>\n<td>Aluminum<\/td>\n<\/tr>\n<tr>\n<td>\u5b89\u88dd\u65b9\u5f0f<\/td>\n<td>DIN Rail<\/td>\n<\/tr>\n<tr>\n<th colspan=\"2\">\u4ea4\u63db\u898f\u683c<\/th>\n<\/tr>\n<tr>\n<td>\u4ea4\u63db\u6a5f\u7d50\u69cb<\/td>\n<td>Store-and-Forward<\/td>\n<\/tr>\n<tr>\n<td>\u80cc\u677f\u983b\u5bec<\/td>\n<td>106 Gbps<\/td>\n<\/tr>\n<tr>\n<td>\u5c01\u5305\u8f49\u767c\u7387<\/td>\n<td>78 Mpps<\/td>\n<\/tr>\n<tr>\n<td>MAC \u4f4d\u5740\u8868<\/td>\n<td>8K<\/td>\n<\/tr>\n<tr>\n<td>\u5c01\u5305\u7de9\u885d<\/td>\n<td>16 Mbits<\/td>\n<\/tr>\n<tr>\n<td>\u6700\u5927\u5c01\u5305<\/td>\n<td>9600 bytes<\/td>\n<\/tr>\n<tr>\n<th colspan=\"2\">\u4e59\u592a\u7db2\u8def\u4f9b\u96fb\u898f\u683c<\/th>\n<\/tr>\n<tr>\n<td>PoE \u898f\u7bc4<\/td>\n<td>IEEE802.3at PoE+<\/td>\n<\/tr>\n<tr>\n<td>PoE \u57e0\u6578<\/td>\n<td>12<\/td>\n<\/tr>\n<tr>\n<td>PoE \u4f9b\u96fb\u578b\u614b<\/td>\n<td>End-Span<\/td>\n<\/tr>\n<tr>\n<td>PoE \u4f9b\u96fb\u8173\u4f4d<\/td>\n<td>1\/2 (+), 3\/6 (-)<\/td>\n<\/tr>\n<tr>\n<td>PoE \u8f38\u51fa\u96fb\u58d3<\/td>\n<td>DC48V<\/td>\n<\/tr>\n<tr>\n<td>PoE \u8f38\u51fa\u529f\u7387<\/td>\n<td>Max. 30 Watts\/port<\/td>\n<\/tr>\n<tr>\n<td>PoE PD \u7b49\u7d1a<\/td>\n<td>Auto-Detect<\/td>\n<\/tr>\n<tr>\n<th colspan=\"2\">\u7522\u696d\u6a19\u6e96<\/th>\n<\/tr>\n<tr>\n<td>\u4e59\u592a\u7db2\u8def\u5354\u8b70<\/td>\n<td>IEEE802.3i 10BASE-T<br \/>IEEE802.3u 100BASE-TX\/FX<br \/>IEEE802.3ab 1000BASE-T<br \/>IEEE802.3z 1000BASE-X<br \/>IEEE802.3x Full Duplex Flow Control<\/td>\n<\/tr>\n<tr>\n<td>\u7522\u696d\u8a8d\u8b49<\/td>\n<td>CE<br \/>FCC CFR47 Part 15<br \/>RoHS<\/td>\n<\/tr>\n<tr>\n<td>\u6b50\u898f EMC<\/td>\n<td>EN55022\/CISPR22<\/td>\n<\/tr>\n<tr>\n<td>ESD\/EMI \u9632\u8b77<\/td>\n<td>IEC61000-4-2 (ESD): \u00b18kV (contact); \u00b112kV (air)<br \/>IEC61000-4-3 (RS): 10V\/m (80~1000MHz)<br \/>IEC61000-4-4 (EFT): Power Port: \u00b14kV; Data Port: \u00b12kV<br \/>IEC61000-4-5 (Surge): Power Port: DM\u00b12kV, CM\u00b14kV; Data Port: \u00b12kV<br \/>IEC61000-4-6 (CS): 3V (10kHz-150kHz); 10V (150kHz-80MHz)<br \/>IEC61000-4-16 (Common mode conduction): 30V (cont.), 300V (1s)<\/td>\n<\/tr>\n<tr>\n<td>\u6a5f\u68b0\u53ef\u9760\u6027<\/td>\n<td>IEC 60068-2-6 (vibration)<br \/>IEC 60068-2-27 (shock)<br \/>IEC 60068-2-32 (fall)<\/td>\n<\/tr>\n<tr>\n<th colspan=\"2\">\u74b0\u5883\u898f\u683c<\/th>\n<\/tr>\n<tr>\n<td>\u5de5\u4f5c\u6eab\u5ea6<\/td>\n<td>-40 to 80\u00b0C<\/td>\n<\/tr>\n<tr>\n<td>\u5132\u5b58\u6eab\u5ea6<\/td>\n<td>-40 to 85\u00b0C<\/td>\n<\/tr>\n<tr>\n<td>\u76f8\u5c0d\u6ebc\u5ea6<\/td>\n<td>5% to 95 %<\/td>\n<\/tr>\n<tr>\n<td>MTBF \u5e73\u5747\u5931\u6548\u9593\u9694\u6642\u9593<\/td>\n<td>>300,000 hours<\/td>\n<\/tr>\n<tr>\n<td>\u4fdd\u56fa\u5e74\u9650<\/td>\n<td>3 years<\/td>\n<\/tr>\n<tr>\n<th colspan=\"2\">\u4e8c\u7d1a\u7db2\u7ba1\u529f\u80fd<\/th>\n<\/tr>\n<tr>\n<td>\u6d41\u91cf\u63a7\u5236<\/td>\n<td>IEEE802.3x pause frame for full duplex<br \/>Back pressure for half duplex<\/td>\n<\/tr>\n<tr>\n<td>\u57e0\u53e3\u76e3\u63a7<\/td>\n<td>Port Mirroring<br \/>Interface Status Monitoring<br \/>Log Management<\/td>\n<\/tr>\n<tr>\n<td>\u5197\u9918\u7db2\u8def\u67b6\u69cb<\/td>\n<td>IEEE802.1D STP, Spanning Tree Protocol<br \/>IEEE802.1w RSTP, Rapid Spanning Tree Protocol<br \/>IEEE802.1s MSTP, Multiple Spanning Tree Protocol<br \/>ITU G.8032 ERPS Ring, Recovery time less than 20ms<\/td>\n<\/tr>\n<tr>\n<td>DHCP \u5354\u8b70<\/td>\n<td>DHCP Server, DHCP Relay<\/td>\n<\/tr>\n<tr>\n<td>VLAN \u865b\u64ec\u5340\u57df\u7db2\u8def<\/td>\n<td>Port-based VLAN Port<br \/>IEEE 802.1Q VLAN Tagging<br \/>GVRP Protocol<\/td>\n<\/tr>\n<tr>\n<td>QoS \u670d\u52d9\u54c1\u8cea<\/td>\n<td>IEEE 802.1p COS, Class of Service<br \/>IEEE 802.1Q VLAN Tagging<br \/>TOS\/DSCP field in IP packet<\/td>\n<\/tr>\n<tr>\n<td>IGMP \u7db2\u969b\u7db2\u8def\u7d44\u7ba1\u7406\u5354\u5b9a<\/td>\n<td>IGMP v1\/v2\/v3 Snooping<br \/>GMRP<br \/>Static Multicast<\/td>\n<\/tr>\n<tr>\n<td>ACL \u8a2a\u554f\u63a7\u5236\u5217\u8868<\/td>\n<td>IEEE802.1X Port-Based Network Access Control<br \/>User classification management<\/td>\n<\/tr>\n<tr>\n<td>PTP \u7cbe\u5bc6\u6642\u9593\u5354\u8b70<\/td>\n<td>IEEE 1588 Precision Time Protocol<\/td>\n<\/tr>\n<tr>\n<th colspan=\"2\">\u4e09\u7d1a\u7db2\u7ba1\u529f\u80fd<\/th>\n<\/tr>\n<tr>\n<td>\u8def\u7531\u5354\u8b70<\/td>\n<td>IPv6 Static Routing<\/td>\n<\/tr>\n<tr>\n<th colspan=\"2\">\u7ba1\u7406\u76f8\u95dc\u898f\u683c<\/th>\n<\/tr>\n<tr>\n<td>\u7ba1\u7406\u4ecb\u9762<\/td>\n<td>Web Interface<br \/>SNMP Protocol<\/td>\n<\/tr>\n<tr>\n<td>\u7570\u5e38\u544a\u8b66\u529f\u80fd<\/td>\n<td>Power Supply<br \/>Port<br \/>Abnormal State Relay Output<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<h4 style=\"color: #016eb4;\">PoE \/ \u975e PoE \u9078\u9805<\/h4>\n<a href=\"https:\/\/www.dawnraytech.com.tw\/product\/g2b412\/\" target=\"_self\" class=\"button primary is-outline is-xsmall\"  style=\"border-radius:8px;\">\n    <span>\u975e PoE<\/span>\n  <\/a>\n<a href=\"https:\/\/www.dawnraytech.com.tw\/product\/g2b412p\/\" target=\"_self\" class=\"button primary is-outline is-xsmall\"  style=\"border-radius:8px;\">\n    <span>PoE<\/span>\n  <\/a>\n\n<h4 style=\"color: #016eb4;\">\u7db2\u7ba1 \/ \u975e\u7db2\u7ba1\u9078\u9805<\/h4>\n<a href=\"https:\/\/www.dawnraytech.com.tw\/product\/g2b412p\/\" target=\"_self\" class=\"button primary is-outline is-xsmall\"  style=\"border-radius:8px;\">\n    <span>L2 \u7db2\u7ba1 B \u7cfb\u5217<\/span>\n  <\/a>\n\n<h4 style=\"color: #016eb4;\">\u4e3b\u8981\u57e0\u53e3\u901f\u5ea6<\/h4>\n<a href=\"https:\/\/www.dawnraytech.com.tw\/product\/g2b412p\/\" target=\"_self\" class=\"button primary is-outline is-xsmall\"  style=\"border-radius:8px;\">\n    <span>1000M<\/span>\n  <\/a>\n\n<h4 style=\"color: #016eb4;\">\u7db2\u7e9c\u57e0\u53e3\u9078\u9805<\/h4>\n<a href=\"https:\/\/www.dawnraytech.com.tw\/product\/g2b44p\/\" target=\"_self\" class=\"button primary is-outline is-xsmall\"  style=\"border-radius:8px;\">\n    <span>4 \u57e0 10\/100\/1000M RJ45<\/span>\n  <\/a>\n<a href=\"https:\/\/www.dawnraytech.com.tw\/product\/g2b48p\/\" target=\"_self\" class=\"button primary is-outline is-xsmall\"  style=\"border-radius:8px;\">\n    <span>8 \u57e0 10\/100\/1000M RJ45<\/span>\n  <\/a>\n<a href=\"https:\/\/www.dawnraytech.com.tw\/product\/g2b412p\/\" target=\"_self\" class=\"button primary is-outline is-xsmall\"  style=\"border-radius:8px;\">\n    <span>12 \u57e0 10\/100\/1000M RJ45<\/span>\n  <\/a>\n<a href=\"https:\/\/www.dawnraytech.com.tw\/product\/g2b416p\/\" target=\"_self\" class=\"button primary is-outline is-xsmall\"  style=\"border-radius:8px;\">\n    <span>16 \u57e0 10\/100\/1000M RJ45<\/span>\n  <\/a>\n<a href=\"https:\/\/www.dawnraytech.com.tw\/product\/g2b420p\/\" target=\"_self\" class=\"button primary is-outline is-xsmall\"  style=\"border-radius:8px;\">\n    <span>20 \u57e0 10\/100\/1000M RJ45<\/span>\n  <\/a>\n\n<h4 style=\"color: #016eb4;\">\u5149\u7e96\u57e0\u53e3\u9078\u9805<\/h4>\n<a href=\"https:\/\/www.dawnraytech.com.tw\/product\/g2b412p\/\" target=\"_self\" class=\"button primary is-outline is-xsmall\"  style=\"border-radius:8px;\">\n    <span>4 \u57e0 1000M SFP<\/span>\n  <\/a>\n<a href=\"https:\/\/www.dawnraytech.com.tw\/product\/g2b812p\/\" target=\"_self\" class=\"button primary is-outline is-xsmall\"  style=\"border-radius:8px;\">\n    <span>8 \u57e0 1000M SFP<\/span>\n  <\/a>\n<a href=\"https:\/\/www.dawnraytech.com.tw\/product\/g2b1212p\/\" target=\"_self\" class=\"button primary is-outline is-xsmall\"  style=\"border-radius:8px;\">\n    <span>12 \u57e0 1000M SFP<\/span>\n  <\/a>\n\n<p>\u5149\u7e96\u6a21\u7d44\u8acb\u53e6\u884c\u9078\u8cfc. \u591a\u6a21\u8acb\u9078\u8cfc <a href=\"https:\/\/www.dawnraytech.com.tw\/product\/sfp-ge-sx-i\/\">SFP-GE-SX-I<\/a>; \u55ae\u6a21\u8acb\u9078\u8cfc <a href=\"https:\/\/www.dawnraytech.com.tw\/product\/sfp-ge-lx-i\/\">SFP-GE-LX-I<\/a>.<\/p>\n","protected":false},"featured_media":179053,"comment_status":"open","ping_status":"open","template":"","meta":[],"product_cat":[3632,3631,3625,3570],"product_tag":[3590,3603,3628,3574],"tiered_pricing_type":"fixed","tiered_pricing_fixed_rules":{"10":"11783","20":"11133","50":"10272","100":"9622","200":"8971","500":"8111","1000":"7460","2000":"6810","5000":"5950","10000":"5299"},"_links":{"self":[{"href":"https:\/\/www.dawnraytech.com.tw\/wp-json\/wp\/v2\/product\/178700"}],"collection":[{"href":"https:\/\/www.dawnraytech.com.tw\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.dawnraytech.com.tw\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.dawnraytech.com.tw\/wp-json\/wp\/v2\/comments?post=178700"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.dawnraytech.com.tw\/wp-json\/wp\/v2\/media\/179053"}],"wp:attachment":[{"href":"https:\/\/www.dawnraytech.com.tw\/wp-json\/wp\/v2\/media?parent=178700"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.dawnraytech.com.tw\/wp-json\/wp\/v2\/product_cat?post=178700"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.dawnraytech.com.tw\/wp-json\/wp\/v2\/product_tag?post=178700"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}