{"id":85229,"date":"2022-05-10T23:19:36","date_gmt":"2022-05-10T15:19:36","guid":{"rendered":"https:\/\/www.dawnraytech.com.tw\/product\/dell-qsfp28-100-112g-lr4\/"},"modified":"2023-01-06T16:27:45","modified_gmt":"2023-01-06T08:27:45","slug":"dell-qsfp28-100-112g-lr4","status":"publish","type":"product","link":"https:\/\/www.dawnraytech.com.tw\/product\/dell-qsfp28-100-112g-lr4\/","title":{"rendered":"Dell \u6234\u723e QSFP28-100\/112G-LR4 \u76f8\u5bb9 QSFP28 \u5149\u7e96\u6a21\u7d44 100GBASE-LR4\/OTU4 103.1Gbps 1310nm \u55ae\u6a21 \u96d9\u82af LC 10km DOM"},"content":{"rendered":"<h4>Dell \u6234\u723e QSFP28-100\/112G-LR4 \u76f8\u5bb9 QSFP28 \u5149\u7e96\u6a21\u7d44 100GBASE-LR4\/OTU4 103.1Gbps 1310nm \u55ae\u6a21 \u96d9\u82af LC 10km DOM<\/h4>\n<hr>\n<p>Dell \u6234\u723e QSFP28-100\/112G-LR4 \u76f8\u5bb9\u5149\u7e96\u6536\u767c\u6a21\u7d44, \u4e3b\u8981\u61c9\u7528\u65bc 100GBASE Ethernet \u4e59\u592a\u7db2\u8def, \u662f\u4e00\u7a2e 103.1Gbps \u4e26\u884c\u50b3\u8f38\u56db\u901a\u9053\u5c0f\u578b\u53ef\u63d2\u62d4\u5f0f QSFP28 \u6a21\u7d44. QSFP28 LR4\/OTU4 \u5728\u555f\u7528\u4e86\u4e3b\u6a5f\u7aef FEC \u7cfe\u932f\u529f\u80fd\u4e0b, \u63a1\u7528 1295.56nm, 1300.05nm, 1304.58nm, 1309.14nm \u7684\u5149\u6ce2\u6ce2\u9577, \u63d0\u4f9b\u4e86\u9ad8\u9054 100Gb\/s \u7684\u8cc7\u6599\u50b3\u8f38\u6027\u80fd, \u55ae\u6a21\u5149\u7e96 (SMF) \u9054 10 \u516c\u91cc. \u6b64\u6a21\u7d44\u5b8c\u5168\u76f8\u5bb9\u65bc\u591a\u6e90\u5354\u8b70 QSFP28 Multi-Source Agreement (MSA), IEEE 802.3ba 100GBASE-LR4 \u53ca CAUI-4 \u7522\u696d\u898f\u7bc4. \u96fb\u4fe1\u865f\u4ecb\u9762\u70ba MSA \u76f8\u5bb9\u4e4b 38-pin \u91d1\u624b\u6307\u677f\u7aef\u9023\u63a5\u5668, \u5149\u7e96\u9023\u63a5\u4ecb\u9762\u70ba Duplex LC \u63a5\u53e3. \u5168\u96d9\u5de5 QSFP28 \u5149\u7e96\u6a21\u7d44\u4ee5\u56db\u8def\u6ce2\u9577  25.78125 Gbps \u7368\u7acb\u5dee\u52d5\u4fe1\u865f\u5c0d\u7684\u767c\u5c04\u7aef\u8207\u63a5\u6536\u7aef\u4fe1\u865f\u578b\u5f0f\u805a\u5408\u70ba 100 Gbps \u7e3d\u8cc7\u6599\u50b3\u8f38\u7387. \u5167\u5efa\u6578\u4f4d\u8a3a\u65b7\u76e3\u63a7\u529f\u80fd (DDM\/DOM), \u63d0\u4f9b\u4f7f\u7528\u8005\u4ee5 2-wire \u901a\u4fe1\u4ecb\u9762 (TWI\/I2C) \u5c0d\u6a21\u7d44\u72c0\u614b\u9032\u884c\u5be6\u6642\u7684\u67e5\u8a62. \u51fa\u5ee0\u6642, \u91dd\u5c0d\u5ba2\u6236\u61c9\u7528\u74b0\u5883\u7684\u7db2\u8def\u8a2d\u5099\u54c1\u724c, \u9032\u884c\u76f8\u5bb9\u6027\u5beb\u78bc, \u4f7f\u5176\u6027\u80fd\u5b8c\u5168\u7b49\u6548\u65bc\u539f\u5ee0 Dell \u6234\u723e QSFP28-100\/112G-LR4 \u6536\u767c\u6a21\u7d44.<\/p>\n<hr>\n<h4>\u7522\u54c1\u7279\u8272<\/h4>\n<ul>\n<li>\u7522\u54c1\u529f\u80fd\u7b49\u540c\u65bc Dell \u6234\u723e \u578b\u865f QSFP28-100\/112G-LR4<\/li>\n<li>\u53ef\u71b1\u63d2\u62d4 QSFP28 \u5149\u7e96\u6a21\u7d44<\/li>\n<li>\u7e3d\u805a\u5408\u50b3\u8f38\u901f\u7387\u9054 103.1Gbps<\/li>\n<li>4 \u901a\u9053 1310nm LAN-WDM DML \u96f7\u5c04<\/li>\n<li>4 \u901a\u9053 PIN \u5149\u4e8c\u6975\u9ad4<\/li>\n<li>Duplex LC \u5149\u7e96\u9023\u63a5\u53e3<\/li>\n<li>\u4e3b\u6a5f FEC \u7cfe\u932f\u529f\u80fd\u555f\u7528\u4e0b, \u4e92\u9023\u8ddd\u96e2\u53ef\u9054 SMF 10km<\/li>\n<li>4x 25.78125Gbps NRZ \u91cd\u5b9a\u6642 CUAI-4 \u96fb\u4fe1\u865f\u4ecb\u9762<\/li>\n<li>\u53ef\u4ee5 2-wire \u901a\u4fe1\u4ecb\u9762 (TWI\/I2C) \u8b80\u53d6\u6a21\u7d44 DDM\/DOM \u5167\u5bb9.<\/li>\n<li>3.3V \u55ae\u4e00\u96fb\u58d3\u4f9b\u96fb<\/li>\n<li>\u529f\u7387\u6d88\u8017 < 3.5W<\/li>\n<li>\u5546\u898f\u61c9\u7528\u6eab\u5ea6, \u6a21\u7d44\u5916\u6bbc\u8868\u9762\u4ecb\u65bc 0 to 70\u00b0C<\/li>\n<li>\u7b26\u5408\u591a\u6e90\u5354\u8b70 SFF-8665, SFF-8661, SFF-8679, SFF-8636<\/li>\n<li>\u7b26\u5408\u7522\u696d\u898f\u7bc4 IEEE 802.3ba 100GBASE-LR4<\/li>\n<li>\u7b26\u5408\u5b89\u898f\u8981\u6c42 RoHS, REACH, CE, FCC \u6a19\u6e96<\/li>\n<\/ul>\n<hr>\n<h4>\u61c9\u7528\u9818\u57df<\/h4>\n<ul>\n<li>100G Ethernet \u4e59\u592a\u7db2\u8def<\/li>\n<li>Data Center \u8cc7\u6599\u4e2d\u5fc3<\/li>\n<\/ul>\n<hr>\n<h4>\u4e3b\u8981\u898f\u683c<\/h4>\n<table class=\"spec_table\">\n<tbody>\n<tr>\n<td>Dell \u6234\u723e \u5c0d\u61c9\u76f8\u5bb9\u578b\u865f<\/td>\n<td>QSFP28-100\/112G-LR4<\/td>\n<td>\u5916\u6bbc\u578b\u614b<\/td>\n<td>QSFP28<\/td>\n<\/tr>\n<tr>\n<td>\u6700\u9ad8\u901f\u7387<\/td>\n<td>103.1Gbps<\/td>\n<td>\u6700\u9060\u8ddd\u96e2<\/td>\n<td>10km (6.2 miles)<\/td>\n<\/tr>\n<tr>\n<td>\u5149\u6ce2\u6ce2\u9577<\/td>\n<td>1295.56nm, 1300.05nm, 1304.58nm, 1309.14nm<\/td>\n<td>\u9023\u63a5\u4ecb\u9762<\/td>\n<td>Duplex LC<\/td>\n<\/tr>\n<tr>\n<td>\u6578\u4f4d\u76e3\u63a7 (DDM\/DOM)<\/td>\n<td>Support<\/td>\n<td>\u50b3\u8f38\u5a92\u4ecb<\/td>\n<td>SMF<\/td>\n<\/tr>\n<tr>\n<td>\u96f7\u5c04\u7a2e\u985e<\/td>\n<td>4x LAN-WDM DML<\/td>\n<td>\u5149\u4e8c\u6975\u9ad4<\/td>\n<td>PIN<\/td>\n<\/tr>\n<tr>\n<td>\u767c\u5c04\u529f\u7387<\/td>\n<td>-4.3 to 4.5dBm<\/td>\n<td>\u63a5\u6536\u9748\u654f\u5ea6<\/td>\n<td>&lt; -10.6dBm<\/td>\n<\/tr>\n<tr>\n<td>\u6d88\u5149\u6bd4<\/td>\n<td>4dB<\/td>\n<td>\u63a5\u6536\u98fd\u548c\u529f\u7387<\/td>\n<td>4.5dBm<\/td>\n<\/tr>\n<tr>\n<td>Transmit and Dispersion Penalty<\/td>\n<td>2.2dB<\/td>\n<td>\u529f\u7387\u9810\u7b97<\/td>\n<td>6.3dB<\/td>\n<\/tr>\n<tr>\n<td>\u5149\u96fb\u5c01\u88dd<\/td>\n<td>Box Packaging<\/td>\n<td>\u4fe1\u865f\u8abf\u7bc0<\/td>\n<td>Retimer for TX and RX<\/td>\n<\/tr>\n<tr>\n<td>\u8abf\u8b8a\u7a2e\u985e<\/td>\n<td>NRZ<\/td>\n<td>Host FEC<\/td>\n<td>Support<\/td>\n<\/tr>\n<tr>\n<td>\u529f\u7387\u6d88\u8017<\/td>\n<td>3.5W<\/td>\n<td>\u5546\u7528\u6eab\u5ea6<\/td>\n<td>0 to 70\u00b0C (32 to 158\u00b0F)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<h4 style=\"color: #016eb4;\">\u76f8\u5bb9\u54c1\u724c\u9078\u9805<\/h4>\n<a href=\"https:\/\/www.dawnraytech.com.tw\/product\/qsfp-100g-lr4-otu4\/\" target=\"_self\" class=\"button primary is-outline is-xsmall\"  style=\"border-radius:8px;\">\n    <span>\u4e2d\u6027\u6cdb\u7528<\/span>\n  <\/a>\n<a href=\"https:\/\/www.dawnraytech.com.tw\/product\/arista-networks-qsfp-100-112g-lr4\/\" target=\"_self\" class=\"button primary is-outline is-xsmall\"  style=\"border-radius:8px;\">\n    <span>Arista Networks<\/span>\n  <\/a>\n<a href=\"https:\/\/www.dawnraytech.com.tw\/product\/cisco-qsfp-100-112g-lr4\/\" target=\"_self\" class=\"button primary is-outline is-xsmall\"  style=\"border-radius:8px;\">\n    <span>Cisco \u601d\u79d1<\/span>\n  <\/a>\n<a href=\"https:\/\/www.dawnraytech.com.tw\/product\/dell-qsfp28-100-112g-lr4\/\" target=\"_self\" class=\"button primary is-outline is-xsmall\"  style=\"border-radius:8px;\">\n    <span>Dell \u6234\u723e<\/span>\n  <\/a>\n<a href=\"https:\/\/www.dawnraytech.com.tw\/product\/huawei-qsfp-100-112g-lr4\/\" target=\"_self\" class=\"button primary is-outline is-xsmall\"  style=\"border-radius:8px;\">\n    <span>Huawei<\/span>\n  <\/a>\n<a href=\"https:\/\/www.dawnraytech.com.tw\/product\/juniper-networks-100-112gbase-lr4\/\" target=\"_self\" class=\"button primary is-outline is-xsmall\"  style=\"border-radius:8px;\">\n    <span>Juniper Networks \u77bb\u535a<\/span>\n  <\/a>\n<a href=\"https:\/\/www.dawnraytech.com.tw\/product\/mellanox-qsfp28-lr4-100-112g\/\" target=\"_self\" class=\"button primary is-outline is-xsmall\"  style=\"border-radius:8px;\">\n    <span>Mellanox<\/span>\n  <\/a>\n\n<h4 style=\"color: #016eb4;\">Dell \u6234\u723e \u76f8\u5bb9 100G QSFP28 \u5149\u7e96\u6a21\u7d44\u7cfb\u5217<\/h4>\n<a href=\"https:\/\/www.dawnraytech.com.tw\/product\/dell-qsfp28-100g-sr4\/\" target=\"_self\" class=\"button primary is-outline is-xsmall\"  style=\"border-radius:8px;\">\n    <span>QSFP28-100G-SR4 : 100m<\/span>\n  <\/a>\n<a href=\"https:\/\/www.dawnraytech.com.tw\/product\/dell-qsfp-100g-cwdm4\/\" target=\"_self\" class=\"button primary is-outline is-xsmall\"  style=\"border-radius:8px;\">\n    <span>QSFP-100G-CWDM4 : 2km<\/span>\n  <\/a>\n<a href=\"https:\/\/www.dawnraytech.com.tw\/product\/dell-qsfp-100g-4wdm-10\/\" target=\"_self\" class=\"button primary is-outline is-xsmall\"  style=\"border-radius:8px;\">\n    <span>QSFP-100G-4WDM-10 : 10km<\/span>\n  <\/a>\n<a href=\"https:\/\/www.dawnraytech.com.tw\/product\/dell-qsfp28-100g-lr4\/\" target=\"_self\" class=\"button primary is-outline is-xsmall\"  style=\"border-radius:8px;\">\n    <span>QSFP28-100G-LR4 : 10km<\/span>\n  <\/a>\n<a href=\"https:\/\/www.dawnraytech.com.tw\/product\/dell-qsfp28-100g-lr4-dc\/\" target=\"_self\" class=\"button primary is-outline is-xsmall\"  style=\"border-radius:8px;\">\n    <span>QSFP28-100G-LR4-DC : 10km<\/span>\n  <\/a>\n<a href=\"https:\/\/www.dawnraytech.com.tw\/product\/dell-qsfp28-100-112g-lr4\/\" target=\"_self\" class=\"button primary is-outline is-xsmall\"  style=\"border-radius:8px;\">\n    <span>QSFP28-100\/112G-LR4 : 10km<\/span>\n  <\/a>\n<a href=\"https:\/\/www.dawnraytech.com.tw\/product\/dell-qsfp28-100g-er4\/\" target=\"_self\" class=\"button primary is-outline is-xsmall\"  style=\"border-radius:8px;\">\n    <span>QSFP28-100G-ER4 : 25km-40km<\/span>\n  <\/a>\n<a href=\"https:\/\/www.dawnraytech.com.tw\/product\/dell-qsfp28-100-112g-er4\/\" target=\"_self\" class=\"button primary is-outline is-xsmall\"  style=\"border-radius:8px;\">\n    <span>QSFP28-100\/112G-ER4 : 25km-40km<\/span>\n  <\/a>\n\n<p>\u76f4\u63a5\u4e92\u9023\u6642, \u9069\u7528\u4e4b\u5149\u7e96\u8df3\u7dda\u578b\u865f\u70ba <a href=\"https:\/\/www.dawnraytech.com.tw\/product\/dll-l2-smf\/\">DLL-L2-SMF<\/a>.<\/p>\n","protected":false},"featured_media":135243,"comment_status":"open","ping_status":"open","template":"","meta":[],"product_cat":[772,767,773,768,177],"product_tag":[147,148,144],"tiered_pricing_type":"fixed","tiered_pricing_fixed_rules":{"10":"65448","20":"64897","50":"64168","100":"63616","200":"63065","500":"62335","1000":"61784","2000":"61232","5000":"60503","10000":"59952"},"_links":{"self":[{"href":"https:\/\/www.dawnraytech.com.tw\/wp-json\/wp\/v2\/product\/85229"}],"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=85229"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.dawnraytech.com.tw\/wp-json\/wp\/v2\/media\/135243"}],"wp:attachment":[{"href":"https:\/\/www.dawnraytech.com.tw\/wp-json\/wp\/v2\/media?parent=85229"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.dawnraytech.com.tw\/wp-json\/wp\/v2\/product_cat?post=85229"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.dawnraytech.com.tw\/wp-json\/wp\/v2\/product_tag?post=85229"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}