![Cisco - AIR-CT2504-K9 - Cisco 2504 Wireless Controller - Netzwerk-Verwaltungsgerät neu und gebraucht günstig online kaufen Cisco - AIR-CT2504-K9 - Cisco 2504 Wireless Controller - Netzwerk-Verwaltungsgerät neu und gebraucht günstig online kaufen](https://www.tonitrus.com/media/image/8a/74/7c/cisco-air-ct2504-k9-cisco-2504-wireless-controller-netzwerk-verwaltungsgerat-10202920.jpg)
Cisco - AIR-CT2504-K9 - Cisco 2504 Wireless Controller - Netzwerk-Verwaltungsgerät neu und gebraucht günstig online kaufen
Cisco Router 2500 Serie in Niedersachsen - Jade | Netzwerk & Modem gebraucht kaufen | eBay Kleinanzeigen ist jetzt Kleinanzeigen
![Cisco Systems 2503 T94-5011-0 Netzwerk Router 2500 series DualSerial, BULK: Amazon.de: Computer & Zubehör Cisco Systems 2503 T94-5011-0 Netzwerk Router 2500 series DualSerial, BULK: Amazon.de: Computer & Zubehör](https://m.media-amazon.com/images/I/31tqUVonjVL._AC_UF894,1000_QL80_.jpg)
Cisco Systems 2503 T94-5011-0 Netzwerk Router 2500 series DualSerial, BULK: Amazon.de: Computer & Zubehör
![Cisco Cisco2504 Cisco 2504 Token Ring/Dual Serial/ISDN-BRI Router: Amazon.de: Computer & Accessories Cisco Cisco2504 Cisco 2504 Token Ring/Dual Serial/ISDN-BRI Router: Amazon.de: Computer & Accessories](https://m.media-amazon.com/images/I/71itA1MzH2L._AC_UF1000,1000_QL80_.jpg)
Cisco Cisco2504 Cisco 2504 Token Ring/Dual Serial/ISDN-BRI Router: Amazon.de: Computer & Accessories
![My grandfather gave me a Cisco 2500 series router and it looks like it predates Ethernet. How can I get this working? What are all these ports, what signals do they use, My grandfather gave me a Cisco 2500 series router and it looks like it predates Ethernet. How can I get this working? What are all these ports, what signals do they use,](https://preview.redd.it/tikgjcqfvqi61.jpg?width=640&crop=smart&auto=webp&s=053c3c19bc8ec84013a4f85c3ae87f567beb6036)
My grandfather gave me a Cisco 2500 series router and it looks like it predates Ethernet. How can I get this working? What are all these ports, what signals do they use,
![Cisco AIR-CT2504-5-K9 2500 Series Wireless Controller für 5 Access Point: Amazon.de: Computer & Zubehör Cisco AIR-CT2504-5-K9 2500 Series Wireless Controller für 5 Access Point: Amazon.de: Computer & Zubehör](https://m.media-amazon.com/images/I/61YKg4tPsqL.jpg)