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Overview Of C1921-3G-S-K9
The Cisco 1900 Series Wireless WAN Bundle (Model C1921-3G-S-K9) is a highly configurable, integrated services routing device providing high-end security and wireless networking capabilities. Built to support multiple Wide Area Network (W) connectivity, this system allows swift and reliable data, voice, and video communication. It has improved features like embedded hardware encryption, fortifying the network's security. An embedded 3G wireless WAN interface for cellular networks provides backup or primary connectivity, ensuring uninterrupted services. The device also supports various routing protocols, ensuring dynamic and efficient routing. The product facilitates future upgrades with unparalleled expandability options, making it future-proof. The Cisco 1900 Series Wireless WAN Bundle broadens your business's connectivity options and ensures consistently high performance.
Specification Of C1921-3G-S-K9
C1921-3G-S-K9 Datasheet
| Device Type | Router |
| Connectivity Technology | Wired |
| Data Link Protocol | Ethernet, Fast Ethernet, Gigabit Ethernet |
| Network / Transport Protocol | IPSec, L2TPv3 |
| Routing Protocol | OSPF, IS-IS, BGP, EIGRP, DVMRP, PIM-SM, static IP routing, IGMPv3, GRE, PIM-SSM, static IPv4 routing, static IPv6 routing, policy-based routing (PBR), MPLS |
| Remote Management Protocol | SNMP, RMON |
| Features | Firewall protection, VPN support, MPLS support, VLAN support, Syslog support, IPv6 support, Class-Based Weighted Fair Queuing (CBWFQ), Weighted Random Early Detection (WRED), Quality of Service (QoS), Web Services Management Agent (WSMA), TR-069 Agent, NetFlow |
| RAM | 512 MB (installed) / 512 MB (max) |
| Flash Memory | 256 MB (installed) / 256 MB (max) |
| Type | Wireless cellular modem |
| Cellular Protocol | CDMA 2000 1X EV-DO Rev. A |
| Interfaces | 2 x 10Base-T/100Base-TX/1000Base-T - RJ-45 Serial 1 x console Management 1 x console - mini-USB Type B Serial 1 x auxiliary USB 2.0 1 x 4 pin USB Type A |
| Power Device | Internal power supply |
| Voltage Required | AC 120/230 V (50/60 Hz) |
| Width | 13.5 in |
| Depth | 11.5 in |
| Height | 1.7 in |
| Weight | 11.9 lbs |
