Get the Cisco Aironet Wireless LAN Controller for seamless wireless connectivity Expansion Slot. Service & Support Details. Cisco Cisco Wireless Controller manual: Controller Overview. Nexus Layer 3 Expansion Module. ○ Other Indicators: Sys, ACT, Power Supply 1, Power. Response Time: 10 days. ○ Console Port: RS (DB-9 male/RJ connector included), mini-USB. Expansion Slots: 1 (total) / 1 (free) x expansion slot ¦ 8 (total) / 8 (free) x. $6, Cisco Aironet Wireless LAN Controller. Cisco Aironet Wireless LAN Controller 8 x SFP (mini-GBIC), 1 x Expansion Slot AIR-CTK9: [HOST]: Electrónicos. Min Operating. Expansion / Connectivity. Optical Storage. Buy now from Amazon CISCO SERIES. CISCO SERIES WIRELESS CONTROLLER FOR UP TO 12 APS WL-SW. ASA Slot Divider for Half-Slot IO Modules. 8 x SFP (mini-GBIC), 1 x Expansion Slot - Buy from. Environmental Parameters. Type: None. Expansion Slots. ○ Expansion Slots: 1 (). Interfaces: 1 x management - RJ ¦ 1 x. Cisco Cisco Wireless Controller Guía De Instalación 1. Type: Expansion slot. . Cisco Series Wireless Controller for up to APs. 10 Expansion module (EM) slot. 0 °C.