{"product_id":"d-link-dxs-3600-em-4qxs","title":"D-Link DXS-3600-EM-4QXS 4-Port 40G QSFP+ Expansion Module","description":"\u003cdiv id=\"ace-d-link-dxs-3600-em-4qxs-copy\"\u003e\n\u003cstyle\u003e\n#ace-d-link-dxs-3600-em-4qxs-copy { font-family: inherit; color: inherit; }\n\/* Reuses the current ACE calculator FAQ disclosure treatment. Scope: this product FAQ only. *\/\n#ace-d-link-dxs-3600-em-4qxs-copy .ace-article-faq { --ace-family-ink: #21352b; --ace-family-muted: #5b6961; --ace-family-line: #d3d9d5; --ace-family-soft: #f4f7f4; margin: 24px 0; padding: 0; background: transparent; font-family: inherit; }\n#ace-d-link-dxs-3600-em-4qxs-copy .ace-article-faq details.ace-form-disclosure { margin: 0 0 12px; padding: 0; border: 1px solid var(--ace-family-line); border-radius: 12px; background: #fff; overflow: visible; }\n#ace-d-link-dxs-3600-em-4qxs-copy .ace-article-faq details \u003e summary { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 56px; margin: 0; padding: 16px 20px; border-radius: 12px; background: var(--ace-family-soft); color: var(--ace-family-ink); font: inherit; font-size: 16px; font-weight: 600; line-height: 1.4; list-style: none; cursor: pointer; }\n#ace-d-link-dxs-3600-em-4qxs-copy .ace-article-faq summary::-webkit-details-marker { display: none; }\n#ace-d-link-dxs-3600-em-4qxs-copy .ace-article-faq summary::marker { content: ''; }\n#ace-d-link-dxs-3600-em-4qxs-copy .ace-article-faq summary::before, #ace-d-link-dxs-3600-em-4qxs-copy .ace-article-faq summary::after { content: none; }\n#ace-d-link-dxs-3600-em-4qxs-copy .ace-article-faq details[open] \u003e summary { border-radius: 12px 12px 0 0; border-bottom: 0; }\n#ace-d-link-dxs-3600-em-4qxs-copy .ace-article-faq h3.ace-form-title { display: flex; align-items: center; justify-content: space-between; gap: 16px; width: 100%; min-width: 0; margin: 0 !important; padding: 0; color: var(--ace-family-ink); font-family: inherit; font-size: 16px; font-weight: 600; line-height: 1.35; letter-spacing: normal; text-transform: none; }\n#ace-d-link-dxs-3600-em-4qxs-copy .ace-article-faq .ace-form-title-text { display: flex; flex: 1 1 auto; min-width: 0; margin: 0; overflow-wrap: anywhere; }\n#ace-d-link-dxs-3600-em-4qxs-copy .ace-article-faq .ace-form-toggle { display: inline-flex; align-items: center; gap: 10px; flex: 0 0 auto; margin: 0 0 0 auto; padding: 0; color: #55605a; font-size: 12px; line-height: 1.4; font-weight: 500; white-space: nowrap; }\n#ace-d-link-dxs-3600-em-4qxs-copy .ace-article-faq details \u003e summary .ace-form-collapse { display: none; }\n#ace-d-link-dxs-3600-em-4qxs-copy .ace-article-faq details[open] \u003e summary .ace-form-expand { display: none; }\n#ace-d-link-dxs-3600-em-4qxs-copy .ace-article-faq details[open] \u003e summary .ace-form-collapse { display: inline; }\n#ace-d-link-dxs-3600-em-4qxs-copy .ace-article-faq .ace-form-chevron { display: inline-block; width: 8px; height: 8px; margin: 0 2px 4px; border-bottom: 2px solid currentColor; border-right: 2px solid currentColor; transform: rotate(45deg); transition: transform .15s ease; }\n#ace-d-link-dxs-3600-em-4qxs-copy .ace-article-faq details[open] \u003e summary .ace-form-chevron { transform: rotate(225deg); margin-bottom: 0; }\n#ace-d-link-dxs-3600-em-4qxs-copy .ace-article-faq .ace-form-body { margin: 0; padding: 20px; min-width: 0; color: var(--ace-family-ink); font-size: 15px; line-height: 1.65; }\n#ace-d-link-dxs-3600-em-4qxs-copy .ace-article-faq .ace-form-body \u003e p { margin: 0; line-height: 1.65; }\n#ace-d-link-dxs-3600-em-4qxs-copy .ace-article-faq summary:focus-visible { outline: 3px solid #24731a; outline-offset: 3px; }\n@media (max-width: 640px) {\n  #ace-d-link-dxs-3600-em-4qxs-copy .ace-article-faq details \u003e summary { padding: 14px 16px; gap: 12px; }\n  #ace-d-link-dxs-3600-em-4qxs-copy .ace-article-faq h3.ace-form-title { gap: 12px; }\n  #ace-d-link-dxs-3600-em-4qxs-copy .ace-article-faq .ace-form-body { padding: 16px; }\n  #ace-d-link-dxs-3600-em-4qxs-copy .ace-article-faq .ace-form-toggle { font-size: 11px; gap: 8px; }\n}\n@media (prefers-reduced-motion: reduce) { #ace-d-link-dxs-3600-em-4qxs-copy .ace-article-faq .ace-form-chevron { transition: none; } }\n\n\n#ace-d-link-dxs-3600-em-4qxs-copy .ace-article-faq { width:100%; max-width:100%; box-sizing:border-box; }\n#ace-d-link-dxs-3600-em-4qxs-copy .ace-article-faq .ace-form-body { border:0; box-shadow:none; }\n\u003c\/style\u003e\n\u003ch2\u003eAdd 40G Uplinks to Your DXS-3600 Network\u003c\/h2\u003e\n\u003cp\u003eThe DXS-3600-EM-4QXS adds four QSFP+ slots for high-bandwidth uplinks and supported stacking connections. It helps a compatible aggregation switch connect to faster upstream equipment without replacing the host chassis.\u003c\/p\u003e\n\u003cp\u003eDesigned for DXS-3600-16S and DXS-3600-32S, this is a host-specific expansion module. It is installed in the supported expansion slot and works through the switch's hardware and software; it is not a standalone switch or a universal expansion card.\u003c\/p\u003e\n\u003ch2\u003eHighlights\u003c\/h2\u003e\n\u003ch3\u003ePurpose-Built Connectivity\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e4 × 40 Gbps QSFP+ slots\u003c\/li\u003e\n\u003cli\u003eDesigned for DXS-3600-16S and DXS-3600-32S.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eA Planned Installation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUses the supported DXS-3600 expansion slot.\u003c\/li\u003e\n\u003cli\u003eConfirm the host hardware revision and firmware before installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eComplete the Connection\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRequires compatible QSFP+ transceivers with matched fibre, or supported QSFP+ direct attach cables.\u003c\/li\u003e\n\u003cli\u003eHost switch and connection media are separate.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003ch3\u003eExpand the Existing Chassis\u003c\/h3\u003e\n\u003cp\u003eUse the available module slot to add the required connection type while retaining the compatible host switch. The module draws power and management from the host, keeping the added ports within the same installation rather than introducing a separate standalone device.\u003c\/p\u003e\n\u003ch3\u003eChoose the Right Connection\u003c\/h3\u003e\n\u003cp\u003eThe host documentation supports up to 160 Gbps stacking with this module. Stacking bandwidth is a system-level figure and depends on the supported topology and connections.\u003c\/p\u003e\n\u003ch3\u003eMatch the Host Before Installation\u003c\/h3\u003e\n\u003cp\u003eSupported hosts are DXS-3600-16S and DXS-3600-32S. Check the exact chassis, available expansion slot, hardware revision and firmware before ordering. Follow the host installation procedure and plan any required maintenance window; do not assume that a module can be installed during normal operation.\u003c\/p\u003e\n\u003ch3\u003ePlan the Complete Link\u003c\/h3\u003e\n\u003cp\u003eThe connection also needs compatible QSFP+ transceivers with matched fibre, or supported QSFP+ direct attach cables. Check the equipment at both ends and the cable route, including available rack space and cable handling, so the selected module serves a complete compatible link.\u003c\/p\u003e\n\u003ch2\u003eSummary\u003c\/h2\u003e\n\u003cp\u003eThe DXS-3600-EM-4QXS is a focused upgrade for DXS-3600-16S and DXS-3600-32S. Its 4 × 40 gbps qsfp+ slots suit the stated connection task while retaining the existing compatible chassis. Confirm the host and required connection media before selecting it for a new link or an expansion project.\u003c\/p\u003e\n\u003csection class=\"ace-article-faq\" aria-label=\"Frequently asked questions\"\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdetails class=\"ace-form-disclosure\" open\u003e\u003csummary\u003e\u003ch3 class=\"ace-form-title\"\u003e\n\u003cspan class=\"ace-form-title-text\"\u003eWhich Switches Can Use This Module?\u003c\/span\u003e\u003cspan class=\"ace-form-toggle\" aria-hidden=\"true\"\u003e\u003cspan class=\"ace-form-expand\"\u003eExpand\u003c\/span\u003e\u003cspan class=\"ace-form-collapse\"\u003eCollapse\u003c\/span\u003e\u003cspan class=\"ace-form-chevron\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\u003c\/summary\u003e\u003cdiv class=\"ace-form-body\"\u003e\u003cp\u003eIt is designed for DXS-3600-16S and DXS-3600-32S. Confirm the exact host hardware revision, firmware and available expansion slot before ordering.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\n\u003cdetails class=\"ace-form-disclosure\"\u003e\u003csummary\u003e\u003ch3 class=\"ace-form-title\"\u003e\n\u003cspan class=\"ace-form-title-text\"\u003eIs This a Complete Standalone Switch?\u003c\/span\u003e\u003cspan class=\"ace-form-toggle\" aria-hidden=\"true\"\u003e\u003cspan class=\"ace-form-expand\"\u003eExpand\u003c\/span\u003e\u003cspan class=\"ace-form-collapse\"\u003eCollapse\u003c\/span\u003e\u003cspan class=\"ace-form-chevron\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\u003c\/summary\u003e\u003cdiv class=\"ace-form-body\"\u003e\u003cp\u003eNo. It is an expansion module that requires a compatible DXS-3600 host switch. It cannot operate on its own or be fitted to an unrelated switch family.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\n\u003cdetails class=\"ace-form-disclosure\"\u003e\u003csummary\u003e\u003ch3 class=\"ace-form-title\"\u003e\n\u003cspan class=\"ace-form-title-text\"\u003eWhat Else Is Required?\u003c\/span\u003e\u003cspan class=\"ace-form-toggle\" aria-hidden=\"true\"\u003e\u003cspan class=\"ace-form-expand\"\u003eExpand\u003c\/span\u003e\u003cspan class=\"ace-form-collapse\"\u003eCollapse\u003c\/span\u003e\u003cspan class=\"ace-form-chevron\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\u003c\/summary\u003e\u003cdiv class=\"ace-form-body\"\u003e\u003cp\u003eYou need a compatible host and compatible QSFP+ transceivers with matched fibre, or supported QSFP+ direct attach cables. The host switch and connection media are separate items.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\n\u003cdetails class=\"ace-form-disclosure\"\u003e\u003csummary\u003e\u003ch3 class=\"ace-form-title\"\u003e\n\u003cspan class=\"ace-form-title-text\"\u003eCan I Install It Without Interrupting the Network?\u003c\/span\u003e\u003cspan class=\"ace-form-toggle\" aria-hidden=\"true\"\u003e\u003cspan class=\"ace-form-expand\"\u003eExpand\u003c\/span\u003e\u003cspan class=\"ace-form-collapse\"\u003eCollapse\u003c\/span\u003e\u003cspan class=\"ace-form-chevron\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\u003c\/summary\u003e\u003cdiv class=\"ace-form-body\"\u003e\u003cp\u003eFollow the installation instructions for the exact host and module. Plan the maintenance procedure with the person responsible for the network rather than assuming live installation is supported.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\n\u003cdetails class=\"ace-form-disclosure\"\u003e\u003csummary\u003e\u003ch3 class=\"ace-form-title\"\u003e\n\u003cspan class=\"ace-form-title-text\"\u003eWill Every Connected Device Run at the Maximum Port Speed?\u003c\/span\u003e\u003cspan class=\"ace-form-toggle\" aria-hidden=\"true\"\u003e\u003cspan class=\"ace-form-expand\"\u003eExpand\u003c\/span\u003e\u003cspan class=\"ace-form-collapse\"\u003eCollapse\u003c\/span\u003e\u003cspan class=\"ace-form-chevron\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\u003c\/summary\u003e\u003cdiv class=\"ace-form-body\"\u003e\u003cp\u003eThe host documentation supports up to 160 Gbps stacking with this module. Stacking bandwidth is a system-level figure and depends on the supported topology and connections.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\n\u003cdetails class=\"ace-form-disclosure\"\u003e\u003csummary\u003e\u003ch3 class=\"ace-form-title\"\u003e\n\u003cspan class=\"ace-form-title-text\"\u003eWhat Warranty Is Included?\u003c\/span\u003e\u003cspan class=\"ace-form-toggle\" aria-hidden=\"true\"\u003e\u003cspan class=\"ace-form-expand\"\u003eExpand\u003c\/span\u003e\u003cspan class=\"ace-form-collapse\"\u003eCollapse\u003c\/span\u003e\u003cspan class=\"ace-form-chevron\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\u003c\/summary\u003e\u003cdiv class=\"ace-form-body\"\u003e\u003cp\u003eThe warranty is 1 year.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"D-Link","offers":[{"title":"Default Title","offer_id":44866466185275,"sku":"DXS-3600-EM-4QXS","price":3146.05,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0557\/4541\/3179\/files\/d-link-em4qxs-1.png?v=1793735681","url":"https:\/\/aceperipherals.com\/products\/d-link-dxs-3600-em-4qxs","provider":"ACE Peripherals","version":"1.0","type":"link"}