C1921 3.7G HSPA+ (non-US) 850/900/1900/2100 MHz
Cisco C1921-3G+7-K9, Gigabit Ethernet, Black
Cisco C1921-3G+7-K9. Networking standards: IEEE 802.3, Ethernet interface type: Gigabit Ethernet, Cabling technology: 10/100/1000Base-T(X). Security algorithms: IPSEC, SSL/TLS. Flash memory: 256 MB, Internal memory: 512 MB. Product colour: Black, Rack capacity: 1U. Power consumption (typical): 25 W, AC input voltage: 100 - 240 V, AC input frequency: 50 - 60 Hz