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Overview
The Cisco C1841-3G-S is a reliable Integrated Services Router drawn from the robust Cisco 1841 Series. Tailored for small to medium-sized businesses, it contributes to enhanced network accessibility and commercial continuity. A highlight of this router is the HWIC-3G-CDMA-S card, which ensures 3G WWAN-HSDPA connectivity, offering an upgrade in network availability. This HWIC card also enables support for 1xEV-DO Rev A on select networks, adding another layer of network resilience. The router comes with the IP Base image, offering various secure connectivity and data services. Memory capabilities are a strong suit, with the router being equipped with 64MB of Flash memory and 256MB of DRAM. This ensures smooth operation and efficient handling of network tasks. Ultimately, Cisco's C1841-3G-S offers businesses a trustworthy solution for high-speed, secure connectivity needs, setting the foundation for a resilient network infrastructure.
Specification
| Device Type | Router |
| Remote Management Protocol | SNMP |
| Cellular Protocol | CDMA, CDMA 2000 1X EV-DO, CDMA 2000 1X EV-DO Rev. A |
| Type | Wireless cellular modem |
| Flash Memory | 64 MB (installed) / 128 MB (max) |
| Connectivity Technology | Wired |
| Data Link Protocol | Ethernet, Fast Ethernet |
| Max Transfer Rate | 3.1 Mbps |
| RAM | 128 MB (installed) / 384 MB (max) - SDRAM |
| DRAM Memory | 128 MB (installed) / 384 MB (max) - SDRAM |
| Network / Transport Protocol | IPSec |
| Power | AC 120/230 V (50/60 Hz) |
| Width | 34.3 cm |
| Depth | 27.4 cm |
| Height | 4.8 cm |
| Weight | 2.7 kg |
