{"product_id":"air-wlc2125-k9-cisco-2100-series-wireless-controller","title":"AIR-WLC2125-K9 | Cisco 2100 Series Wireless Controller","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-start=\"284\" data-end=\"574\" class=\"\"\u003eThe Cisco AIR-WLC2125-K9 is a compact wireless LAN controller tailored for enterprise environments needing secure, scalable wireless connectivity. Designed to support a wide range of IEEE wireless standards, it integrates seamlessly with Cisco lightweight access points and centralized management tools.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable width=\"100%\" style=\"height: 402.569px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5972px;\"\u003e\n\u003cth style=\"width: 25.6421%; text-align: left; height: 19.5972px;\" class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\"\u003eCondition\u003c\/th\u003e\n\u003ctd style=\"width: 74.0369%; height: 19.5972px;\" class=\"text-left text-body1 py-10 desktop:w-[60%]\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5972px;\"\u003e\n\u003cth style=\"width: 25.6421%; text-align: left; height: 19.5972px;\" class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\"\u003eBrand\u003c\/th\u003e\n\u003ctd style=\"width: 74.0369%; height: 19.5972px;\" class=\"text-left text-body1 py-10 desktop:w-[60%]\"\u003e\u003cspan data-sheets-root=\"1\"\u003eCisco\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5972px;\"\u003e\n\u003cth style=\"width: 25.6421%; text-align: left; height: 19.5972px;\"\u003eCategory\u003c\/th\u003e\n\u003ctd style=\"width: 74.0369%; height: 19.5972px;\"\u003e\n\u003cdiv class=\"mt-1 md:mt-0 column-left basis-2\/4 divide-y divide-rad-gray-10 border-b-[0.0625rem] border-rad-gray-10 md:border-0\"\u003e\n\u003cdiv class=\"flex gap-[1.75rem] md:gap-x-0 xl:gap-x-[1.875rem]\"\u003e\n\u003cdiv class=\"text-body-4 w-full font-light py-5 pl-4 md:py-6 md:pl-6 text-rad-gray-70\"\u003e\n\u003cdiv class=\"max-w-[8rem] break-words\"\u003e\u003cspan\u003eWireless Controllers\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5972px;\"\u003e\n\u003cth style=\"width: 25.6421%; text-align: left; height: 19.5972px;\"\u003ePart Number\u003c\/th\u003e\n\u003ctd style=\"width: 74.0369%; height: 19.5972px;\"\u003e\u003cspan data-sheets-root=\"1\"\u003eAIR-WLC2125-K9\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5972px;\"\u003e\n\u003cth style=\"width: 25.6421%; text-align: left; height: 19.5972px;\"\u003e\u003cspan\u003eSubcategory\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd style=\"width: 74.0369%; height: 19.5972px;\"\u003e\u003cspan data-sheets-root=\"1\"\u003e\u003cspan\u003eEnterprise Access Point Management\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 27.1806px;\"\u003e\n\u003cth class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\" style=\"width: 25.6421%; text-align: left; height: 27.1806px;\"\u003eWireless Standards\u003c\/th\u003e\n\u003ctd class=\"text-left text-body1 py-10 desktop:w-[60%]\" style=\"width: 74.0369%; height: 27.1806px;\"\u003e\u003cspan data-sheets-root=\"1\"\u003eIEEE 802.11a\/b\/g\/d\/h\/n\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22.5556px;\"\u003e\n\u003cth class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\" style=\"width: 25.6421%; text-align: left; height: 22.5556px;\"\u003eWired Standards\u003c\/th\u003e\n\u003ctd class=\"text-left text-body1 py-10 desktop:w-[60%]\" style=\"width: 74.0369%; height: 22.5556px;\"\u003eIEEE 802.3, 802.3u, 802.1Q VLAN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1944px;\"\u003e\n\u003cth class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\" style=\"width: 25.6421%; text-align: left; height: 39.1944px;\"\u003eSupported Data RFCs\u003c\/th\u003e\n\u003ctd class=\"text-left text-body1 py-10 desktop:w-[60%]\" style=\"width: 74.0369%; height: 39.1944px;\"\u003eRFCs: 768, 791, 792, 793, 826, 1122, 1519, 1542, 2131\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1944px;\"\u003e\n\u003cth class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\" style=\"width: 25.6421%; text-align: left; height: 39.1944px;\"\u003eManagement Interfaces\u003c\/th\u003e\n\u003ctd class=\"text-left text-body1 py-10 desktop:w-[60%]\" style=\"width: 74.0369%; height: 39.1944px;\"\u003eHTTP\/HTTPS, Telnet, SSH, Serial (RS-232 DB-9\/RJ-45), Cisco WCS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5972px;\"\u003e\n\u003cth class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\" style=\"width: 25.6421%; text-align: left; height: 19.5972px;\"\u003eNetwork Ports\u003c\/th\u003e\n\u003ctd class=\"text-left text-body1 py-10 desktop:w-[60%]\" style=\"width: 74.0369%; height: 19.5972px;\"\u003e8 x 10\/100 Mbps Ethernet (2 x PoE capable)\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5972px;\"\u003e\n\u003cth style=\"width: 25.6421%; text-align: left; height: 19.5972px;\"\u003eLED Indicators\u003c\/th\u003e\n\u003ctd style=\"width: 74.0369%; height: 19.5972px;\"\u003ePer-port link\/activity, power, status, alarm, AP joined\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1944px;\"\u003e\n\u003cth style=\"width: 25.6421%; text-align: left; height: 39.1944px;\"\u003eOperating Temperature\u003c\/th\u003e\n\u003ctd style=\"width: 74.0369%; height: 39.1944px;\"\u003e0 to 40°C (32 to 104°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5972px;\"\u003e\n\u003cth style=\"width: 25.6421%; text-align: left; height: 19.5972px;\"\u003eOperating Humidity\u003c\/th\u003e\n\u003ctd style=\"width: 74.0369%; height: 19.5972px;\"\u003e10% to 95% (non-condensing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5972px;\"\u003e\n\u003cth style=\"width: 25.6421%; text-align: left; height: 19.5972px;\"\u003ePower Input\u003c\/th\u003e\n\u003ctd style=\"width: 74.0369%; height: 19.5972px;\"\u003e100–240V AC, 50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1944px;\"\u003e\n\u003cth style=\"width: 25.6421%; text-align: left; height: 39.1944px;\"\u003eDimensions (H x W x D)\u003c\/th\u003e\n\u003ctd style=\"width: 74.0369%; height: 39.1944px;\"\u003e1.75 x 7.89 x 6.87 inches (4.45 x 20.04 x 17.45 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6806px;\"\u003e\n\u003cth style=\"width: 25.6421%; text-align: left; height: 19.6806px;\"\u003eWeight\u003c\/th\u003e\n\u003ctd style=\"width: 74.0369%; height: 19.6806px;\"\u003e\u003cspan\u003e 4.0 lbs (with power supply\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003cspan style=\"font-size: 0.875rem;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About \u003cspan data-sheets-root=\"1\"\u003eAIR-WLC2125-K9\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe AIR-WLC2125-K9 is part of Cisco’s 2100 Series Wireless LAN Controllers and offers centralized control of wireless networks for up to 25 lightweight access points. The controller supports a broad set of wireless standards including 802.11a\/b\/g\/n and advanced security and quality of service (QoS) protocols. It features eight Fast Ethernet ports, two of which provide Power over Ethernet (PoE) for Cisco Aironet access points, along with console and web-based management interfaces. This unit is ideal for deployments requiring simplified setup and robust control in a small form factor. Operating in a range of environmental conditions, it is suitable for both wiring closet and desktop installations. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eComprehensive Wireless Protocol Support: Enables seamless connectivity with IEEE 802.11a\/b\/g\/n access points, ensuring compatibility with diverse wireless clients and services.\u003c\/li\u003e\n\u003cli\u003eRobust Management Options: Managed through Cisco Wireless Control System, CLI (Telnet\/SSH), or web interface via HTTP\/HTTPS, giving flexibility in administration.\u003c\/li\u003e\n\u003cli\u003eBuilt-in PoE Capability: Two integrated PoE ports support Cisco Aironet access points, reducing the need for additional power infrastructure.\u003c\/li\u003e\n\u003cli\u003eFlexible Deployment: Compact 1RU design with console port and visual status indicators simplifies installation and troubleshooting in space-constrained environments.\u003c\/li\u003e\n\u003cli\u003eStandards-Based Integration: Full support for VLAN tagging (802.1Q), DHCP (RFC 2131), TCP\/IP protocols, and Layer 2\/3 routing\/switching for seamless enterprise integration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe AIR-WLC2125-K9 provides an effective solution for small to mid-size wireless deployments, delivering reliable performance and centralized manageability in a compact chassis.\u003c\/p\u003e","brand":"Cisco","offers":[{"title":"Default Title","offer_id":49105338073344,"sku":"AIR-WLC2125-K9","price":4846.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/shopping_56_446aa2eb-167e-419c-9503-bc326856c1ee.webp?v=1785545170","url":"https:\/\/alotechparts.com\/products\/air-wlc2125-k9-cisco-2100-series-wireless-controller","provider":"Alo Tech Solutions","version":"1.0","type":"link"}