{"product_id":"cisco-c3850-nm-4-1g-network-module-4x-1g-sfp-expansion-module-new","title":"Cisco C3850-NM-4-1G 4x 1G SFP Expansion Network Module – New","description":"\u003cdiv class=\"flex flex-col text-sm pb-25\"\u003e\n\u003carticle class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-WEB:9cfe9497-0f7d-4313-833b-968fc1e440d0-1\" data-testid=\"conversation-turn-4\" data-scroll-anchor=\"true\" data-turn=\"assistant\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"b6e479e9-cbe2-478a-b540-6df5ff38f952\" dir=\"auto\" data-message-model-slug=\"gpt-5-3\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+\u0026amp;]:mt-1\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word light markdown-new-styling\"\u003e\n\u003cp data-start=\"0\" data-end=\"447\"\u003eThe Cisco C3850-NM-4-1G Network Module is a dedicated uplink expansion module designed for Cisco Catalyst 3850 Series switches. It provides four 1-Gigabit SFP uplink ports, allowing network administrators to expand switch connectivity for fiber or copper uplinks without replacing existing hardware. This module enables flexible network design for enterprise, campus, and data-center environments where additional Gigabit connectivity is required.\u003c\/p\u003e\n\u003cp data-start=\"449\" data-end=\"818\"\u003eDesigned as a plug-in module for the Catalyst 3850 switch network module slot, the C3850-NM-4-1G supports standard 1G SFP transceivers and delivers reliable 1Gbps throughput per port. Its compact design integrates seamlessly into compatible switches and provides a scalable way to increase uplink capacity for aggregation, distribution, or backbone network connections.\u003c\/p\u003e\n\u003cp data-start=\"820\" data-end=\"876\"\u003e────────────────────────────────────────────────────────\u003c\/p\u003e\n\u003cp data-start=\"878\" data-end=\"903\"\u003e✔ Key Features \u0026amp; Benefits\u003c\/p\u003e\n\u003cp data-start=\"905\" data-end=\"1444\"\u003e✔ 4 × 1 Gigabit SFP Ports – Expands switch uplink capacity with high-speed connectivity\u003cbr data-start=\"992\" data-end=\"995\"\u003e✔ Modular Plug-In Design – Installs easily into the Cisco Catalyst 3850 network module slot\u003cbr data-start=\"1086\" data-end=\"1089\"\u003e✔ Flexible Connectivity – Supports standard 1G SFP transceivers for fiber or copper links\u003cbr data-start=\"1178\" data-end=\"1181\"\u003e✔ Reliable Gigabit Performance – Delivers up to 1Gbps bandwidth per port\u003cbr data-start=\"1253\" data-end=\"1256\"\u003e✔ Scalable Network Expansion – Increase switch uplink capacity without replacing infrastructure\u003cbr data-start=\"1351\" data-end=\"1354\"\u003e✔ Enterprise Integration – Designed specifically for Cisco Catalyst 3850 Series switches\u003c\/p\u003e\n\u003cp data-start=\"1446\" data-end=\"1502\"\u003e────────────────────────────────────────────────────────\u003c\/p\u003e\n\u003cp data-start=\"1504\" data-end=\"1516\"\u003e✔ Ideal Uses\u003c\/p\u003e\n\u003cp data-start=\"1518\" data-end=\"1808\"\u003e✔ Expanding uplink capacity on Cisco Catalyst 3850 switches\u003cbr data-start=\"1577\" data-end=\"1580\"\u003e✔ Connecting access switches to aggregation or core network layers\u003cbr data-start=\"1646\" data-end=\"1649\"\u003e✔ Enterprise and campus network infrastructure\u003cbr data-start=\"1695\" data-end=\"1698\"\u003e✔ Fiber uplinks between switches or network devices\u003cbr data-start=\"1749\" data-end=\"1752\"\u003e✔ Scalable network upgrades without replacing hardware\u003c\/p\u003e\n\u003cp data-start=\"1810\" data-end=\"1866\"\u003e────────────────────────────────────────────────────────\u003c\/p\u003e\n\u003cp data-start=\"1868\" data-end=\"1884\"\u003e✔ Specifications\u003c\/p\u003e\n\u003cp data-start=\"1886\" data-end=\"2039\"\u003e✔ Condition: New item, fully tested and ready to use\u003cbr data-start=\"1938\" data-end=\"1941\"\u003e✔ Manufacturer: Cisco\u003cbr data-start=\"1962\" data-end=\"1965\"\u003e✔ Model: C3850-NM-4-1G\u003cbr data-start=\"1987\" data-end=\"1990\"\u003e✔ Product Type: Network Switch Expansion Module\u003c\/p\u003e\n\u003cp data-start=\"2041\" data-end=\"2110\"\u003eCompatibility\u003cbr data-start=\"2054\" data-end=\"2057\"\u003e✔ Designed For: Cisco Catalyst 3850 Series Switches\u003c\/p\u003e\n\u003cp data-start=\"2112\" data-end=\"2211\"\u003ePorts \u0026amp; Interfaces\u003cbr data-start=\"2130\" data-end=\"2133\"\u003e✔ 4 × 1 Gigabit Ethernet SFP Slots\u003cbr data-start=\"2167\" data-end=\"2170\"\u003e✔ Supports Standard 1G SFP Transceivers\u003c\/p\u003e\n\u003cp data-start=\"2213\" data-end=\"2323\"\u003eModule Details\u003cbr data-start=\"2227\" data-end=\"2230\"\u003e✔ Form Factor: Plug-in Network Module\u003cbr data-start=\"2267\" data-end=\"2270\"\u003e✔ Supported Slot: Catalyst 3850 Network Module Slot\u003c\/p\u003e\n\u003cp data-start=\"2325\" data-end=\"2384\"\u003ePerformance\u003cbr data-start=\"2336\" data-end=\"2339\"\u003e✔ Data Transfer Rate: Up to 1 Gbps per Port\u003c\/p\u003e\n\u003cp data-start=\"2386\" data-end=\"2447\"\u003ePhysical\u003cbr data-start=\"2394\" data-end=\"2397\"\u003e✔ Net Weight: 0.6 kg\u003cbr data-start=\"2417\" data-end=\"2420\"\u003e✔ Package Weight: 1.61 kg\u003c\/p\u003e\n\u003cp data-start=\"2449\" data-end=\"2505\"\u003e────────────────────────────────────────────────────────\u003c\/p\u003e\n\u003cp data-start=\"2507\" data-end=\"2517\"\u003e✔ Warranty\u003c\/p\u003e\n\u003cp data-start=\"2519\" data-end=\"2539\"\u003e✔ 3 Month Warranty\u003c\/p\u003e\n\u003cp data-start=\"2541\" data-end=\"2597\"\u003e────────────────────────────────────────────────────────\u003c\/p\u003e\n\u003cp data-start=\"2599\" data-end=\"2618\"\u003e✔ What’s in the Box\u003c\/p\u003e\n\u003cp data-start=\"2620\" data-end=\"2656\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e✔ Cisco C3850-NM-4-1G Network Module\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"z-0 flex min-h-[46px] justify-start\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"mt-3 w-full empty:hidden\"\u003e\n\u003cdiv class=\"text-center\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/article\u003e\n\u003c\/div\u003e","brand":"Cisco","offers":[{"title":"Default Title","offer_id":47510014066937,"sku":"ITAD-P00265","price":1500.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0600\/5345\/5097\/files\/c850-nm-1g.jpg?v=1774960040","url":"https:\/\/itadstore.co.za\/products\/cisco-c3850-nm-4-1g-network-module-4x-1g-sfp-expansion-module-new","provider":"ITAD Store","version":"1.0","type":"link"}