{"id":90949,"date":"2026-09-08T19:13:38","date_gmt":"2026-09-08T19:13:38","guid":{"rendered":"https:\/\/geektechsol.com\/index.php\/product\/refurbished-air-ct2504-ha-k9-cisco-2504-wireless-controller\/"},"modified":"2026-09-08T19:13:40","modified_gmt":"2026-09-08T19:13:40","slug":"refurbished-air-ct2504-ha-k9-cisco-2504-wireless-controller","status":"publish","type":"product","link":"http:\/\/geektechsol.com\/index.php\/product\/refurbished-air-ct2504-ha-k9-cisco-2504-wireless-controller\/","title":{"rendered":"Refurbished AIR-CT2504-HA-K9 Cisco 2504 Wireless Controller"},"content":{"rendered":"<p>Refurbished AIR-CT2504-HA-K9 Technical Specification<\/p>\n<p>Cisco 2504 Wireless Controller<\/p>\n<p>Networking<\/p>\n<p>Form Factor External<\/p>\n<p>Ports Qty 4<\/p>\n<p>Connectivity Technology Wired<\/p>\n<p>Data Link Protocol Ethernet, Fast Ethernet, Gigabit Ethernet<\/p>\n<p>Switching Protocol Ethernet<\/p>\n<p>Network \/ Transport Protocol TCP\/IP, UDP\/IP, ICMP\/IP, IPSec, ARP, BOOTP, DHCP<\/p>\n<p>Remote Management Protocol SNMP 1, RMON, Telnet, SNMP 3, SNMP 2c, HTTP, HTTPS, SSH<\/p>\n<p>Status Indicators Power, system, alarm, link\/activity<\/p>\n<p>Features DHCP support, BOOTP support, ARP support, VLAN support, Syslog support, IPv6 support, Intrusion Prevention System (IPS), SNTP support, Wi-Fi Multimedia (WMM) support, Trivial File Transfer Protocol (TFTP) support, Quality of Service (QoS), CleanAir technology, CAPWAP support<\/p>\n<p>Encryption Algorithm DES, Triple DES, RSA, RC4, MD5, 128-bit WEP, 40-bit WEP, IKE, SSL, TLS, SHA-1, TLS 1.0, 104-bit WEP, TKIP, WPA, WPA2, PKI, AES-CCMP, AES-CCM, AES-CBC<\/p>\n<p>Authentication Method RADIUS, X.509 certificates, TACACS, Extensible Authentication Protocol (EAP)<\/p>\n<p>Compliant Standards IEEE 802.3, IEEE 802.3u, IEEE 802.1Q, IEEE 802.11b, IEEE 802.11a, IEEE 802.11g, IEEE 802.1x, IEEE 802.11i, IEEE 802.11h, IEEE 802.11e, IEEE 802.11n<\/p>\n<p>Environmental Parameters<\/p>\n<p>Max Operating Temperature 104 \u00b0F<\/p>\n<p>Humidity Range Operating 10 \u2013 95% (non-condensing)<\/p>\n<p>General<\/p>\n<p>Device Type Network management device<\/p>\n<p>Height (Rack Units) 1U<\/p>\n<p>Width 8 in<\/p>\n<p>Depth 10.7 in<\/p>\n<p>Height 1.7 in<\/p>\n<p>Expansion \/ Connectivity<\/p>\n<p>Interfaces 1 x management \u2013 RJ-45 \u00a6 2 x 1000Base-T \u2013 RJ-45 \u00a6 2 x 1000Base-T \u2013 RJ-45<\/p>\n<p>Power<\/p>\n<p>Power Over Ethernet (PoE) Supported PoE<\/p>\n<p>Power Device External power adapter<\/p>\n<p>Voltage Required AC 120\/230 V (50\/60 Hz)<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Refurbished AIR-CT2504-HA-K9 Overview<\/p>\n<p>Cisco 2504 Wireless Controller for High Availability \u2013 network management device<\/p>\n","protected":false},"featured_media":0,"comment_status":"closed","ping_status":"open","template":"","meta":{"_acf_changed":false},"product_brand":[255],"product_cat":[5220,347,5219],"product_tag":[6026,503],"class_list":["post-90949","product","type-product","status-publish","product_brand-cisco","product_cat-cisco-refurbished-wireless-devices","product_cat-refurbished","product_cat-refurbished-wireless-devices","product_tag-gigabit-ethernet-module","product_tag-wireless-devices","first","instock","shipping-taxable","product-type-simple"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.4 - 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