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(NEW) Cisco 1900 Series Integrated Services Routers - C1921-3G-G-K9
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Overview
The C1921-3G-G-K9 is a member of Cisco's 1900 Series Integrated Services Routers (ISR), specifically designed to cater to the connectivity needs of small to medium-sized enterprises. It combines voice, data, and security services with 3G connectivity, making it a suitable choice for remote or branch office applications requiring reliable and secure communication over both cellular and wired connections.
Specs
- Model: C1921-3G-G-K9
- Product Family: Cisco 1900 Series Integrated Services Router (ISR)
Network and Connectivity:
-
WAN Ports:
- 2 integrated 10/100/1000 Gigabit Ethernet ports
-
Expansion Slots:
- 2 Enhanced High-Speed WAN Interface Card (EHWIC) slots
- 2 onboard digital signal processor (DSP) slots for voice services
- 1 internal services module (ISM) slot
3G Connectivity:
-
Mobile Broadband:
- Built-in 3G support for cellular network connections, providing flexible connectivity options for remote locations.
Integrated Services:
-
Security Features:
- Cisco IOS Security with firewall, Intrusion Prevention System (IPS), VPN, and content filtering capabilities
- Unlimited IPsec VPN tunnels
- Support for SSL VPN, GET VPN, and FlexVPN
- Cisco IOS Zone-Based Firewall for advanced security policies
-
Encryption:
- Hardware-accelerated encryption for IPsec VPN
- Supports advanced encryption standards including AES and 3DES
Voice Features:
-
Voice Services:
- Supports Cisco Unified Communications Manager Express (CUCM)
- Integrated voice gateway services
- Supports Cisco Unified Border Element (CUBE)
- TDM gateway services and Survivable Remote Site Telephony (SRST)
Performance:
-
Routing Performance:
- Up to 25 Mbps with services enabled
-
VPN Throughput:
- Hardware-assisted VPN encryption for enhanced throughput
-
Routing Protocols:
- Supports OSPF, EIGRP, BGP, RIP, and IPv6
- MPLS support
-
Quality of Service (QoS):
- Advanced QoS capabilities for prioritizing voice and data traffic
Management and Monitoring:
-
Management:
- CLI, Cisco Configuration Professional (CCP), SNMP, and NETCONF
-
Monitoring:
- Embedded management with Cisco IOS IP Service Level Agreements (IP SLAs)
Power:
- Power Supply: Internal AC power supply
- Power Consumption: Approximately 60W typical
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