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Cisco 1841 Integrated Services Router - Router - DSL - EN, Fast EN - Cisco IOS 12.3(8)T - 1U at Backoffice
Cisco 1841 Integrated Services Router - Router - DSL - EN, Fast EN - Cisco IOS 12.3(8)T - 1U
CISCO1841-SHDSL
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This product is no longer available.
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Cisco 1800 Series integrated services routers are the next evolution of the award-winning Cisco 1700 Series modular access routers. The Cisco 1841 router is designed for secure data connectivity and provides significant additional value compared to prior generations of Cisco 1700 Series routers by offering more than a fivefold performance increase, integrated hardware-based encryption enabled by an optional Cisco IOS Software security image, and a dramatic increase in interface card slot performance and density while maintaining support for more than 30 existing WAN interface cards (WICs) and multiflex trunk cards (voice/WICs [VWICs]-for data only on the Cisco 1841 router) of the Cisco 1700 Series. The Cisco 1841 router features secure, fast, and high-quality delivery of multiple, concurrent services for small-to-medium-sized businesses and small enterprise branch offices. The Cisco 1841 router offers embedded hardware-based encryption enabled by an optional Cisco IOS Software security image; further enhancement of VPN performance with an optional VPN acceleration module; an intrusion prevention system (IPS) and firewall functions; interfaces for a wide range of connectivity requirements, including support for optional integrated switch ports; plus sufficient performance and slot density for future network expansion and advanced applications as well as an integrated real-time clock.| Product Description | Cisco 1841 Integrated Services Router - router | | Device Type | Router | | Form Factor | External - modular - 1U | | Dimensions (WxDxH) | 34.3 cm x 27.4 cm x 4.75 cm | | RAM | 128 MB (installed) / 384 MB (max) | | Flash Memory | 32 MB (installed) / 128 MB (max) | | Data Link Protocol | Ethernet, Fast Ethernet | | Network / Transport Protocol | IPSec | | Remote Management Protocol | SNMP | | Digital Signaling Protocol | SHDSL | | Features | Cisco IOS 12.3(8)T , firewall protection, hardware encryption, VPN support, URL filtering | | Power | AC 120/230 V ( 50/60 Hz ) |
GENERAL |
| Device Type | Router |
| Form Factor | External - modular - 1U |
| Width | 34.3 cm |
| Depth | 27.4 cm |
| Height | 4.75 cm |
MEMORY |
| RAM | 128 MB (installed) / 384 MB (max) |
| Flash Memory | 32 MB (installed) / 128 MB (max) |
NETWORKING |
| Connectivity Technology | Wired |
| Data Link Protocol | Ethernet, Fast Ethernet |
| Network / Transport Protocol | IPSec |
| Remote Management Protocol | SNMP |
| Features | Firewall protection, hardware encryption, VPN support, URL filtering |
IP TELEPHONY |
| Voice Codecs | G.723, G.728, G.729, G.729a, G.726 |
COMMUNICATIONS |
| Type | DSL modem |
| Digital Signaling Protocol | SHDSL |
| Protocols & Specifications | ITU G.991.2 (G.shdsl) |
EXPANSION / CONNECTIVITY |
| Expansion Slots Total (Free) | 1 CompactFlash Card
Memory
2 HWIC
1 AIM |
| Interfaces | 2 x network - Ethernet 10Base-T/100Base-TX - RJ-45
1 x USB
1 x management - console
1 x serial - auxiliary
Modem - SHDSL |
MISCELLANEOUS |
| Encryption Algorithm | DES, Triple DES, AES |
| Compliant Standards | CSA, CTR 21, CISPR 22 Class A, CISPR 24, EN 60950, EN 61000-3-2, EN 61000-3-3, EN55024, EN55022 Class A, UL 60950, EN50082-1, EN 61000-4-4, EN 61000-4-2, EN 61000-4-3, EN 61000-4-6, CS-03, EN 61000-4-5 |
POWER |
| Power Device | Power supply - internal |
| Voltage Required | AC 120/230 V ( 50/60 Hz ) |
SOFTWARE / SYSTEM REQUIREMENTS |
| OS Provided | Cisco IOS 12.3(8)T |
ENVIRONMENTAL PARAMETERS |
| Min Operating Temperature | 0 °C |
| Max Operating Temperature | 40 °C |
| Humidity Range Operating | 10 - 85% |
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