1721 Modular Access Router, ADSL
Cisco 1721, Fast Ethernet, Black
Cisco 1721. Networking standards: IEEE 802.1Q, Ethernet interface type: Fast Ethernet, Cabling technology: 10/100Base-T(X). Security algorithms: 3DES, DES, Firewall security: Cisco IOS. Internal memory: 32 MB, Safety: UL 1950, CSA 22.2—No. 950, EN60950, EN41003, AUSTEL TS001, AS/NZS 3260, ETSI 300-047, BS 6301.... Product color: Black, LED indicators: Power. Width: 11.2" (284 mm), Depth: 8.7" (221 mm), Height: 3.09" (78.5 mm)