... management device AIR-CT5508-500-2PK - Cisco 5508 Wireless Controller - network management device Cisco 5508 Wireless Controllers deliver reliable performance, ... AlgorithmLEAP, DES, Triple DES, RC4, MD5, AES, 128-bit WEP, 40-bit WEP, IKE, SSL, TLS, SHA-1, TLS 1.0 ... Slot(s)1 (total) / 1 (free) x Expansion Slot ¦ 8 (total) / 8 (free) x SFP (mini-GBIC)Interfaces1 x management - console - ...