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Cisco 837 ADSL Broadband Router - Router + 4-port switch - DSL - EN, Fast EN at Backoffice
Cisco 837 ADSL Broadband Router - Router + 4-port switch - DSL - EN, Fast EN
CISCO837-SDM-K9-64
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This product is no longer available.
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The Cisco 830 Series of secure broadband routers is ideal for providing secure Internet and corporate network connectivity to small remote offices and teleworkers. Cisco 830 Series routers provide a wide range of integrated security services, as well as advanced quality of service (QoS) features for high-quality data, voice, and video applications, and offer easy deployment and remote management features with Cisco IOS Software. The Cisco 837 router has an integrated ADSL WAN port. This model offers a four-port 10/100 Ethernet LAN switch for connecting multiple PCs or network devices in a small-office network.| Product Description | Cisco 837 ADSL Broadband Router - router | | Device Type | Router + 4-port switch (integrated) | | Form Factor | External | | Dimensions (WxDxH) | 24.6 cm x 21.6 cm x 5.1 cm | | Weight | 0.7 kg | | Processor | Motorola | | RAM | 64 MB (installed) / 80 MB (max) | | Flash Memory | 12 MB (installed) / 24 MB (max) | | Routing Protocol | RIP-2 | | Data Link Protocol | Ethernet, Fast Ethernet | | Network / Transport Protocol | TCP/IP, PPTP, IPSec, PPPoE, PPPoA | | Remote Management Protocol | SNMP, Telnet, HTTP | | Digital Signaling Protocol | ADSL | | Features | Firewall protection, 56-bit encryption, auto-sensing per device, DHCP support, NAT support, PAT support, STAC-LZS compression, Syslog support, Stateful Packet Inspection (SPI), manageable | | Power | AC 120/230 V ( 50/60 Hz ) |
GENERAL |
| Device Type | Router |
| Form Factor | External |
| Width | 24.6 cm |
| Depth | 21.6 cm |
| Height | 5.1 cm |
| Weight | 0.7 kg |
PROCESSOR |
| Type | Motorola |
MEMORY |
| RAM | 64 MB (installed) / 80 MB (max) |
| Flash Memory | 12 MB (installed) / 24 MB (max) |
NETWORKING |
| Connectivity Technology | Wired |
| Integrated Switch | 4-port switch |
| Framing Format | ANSI T1.413 |
| Data Link Protocol | Ethernet, Fast Ethernet |
| Switching Protocol | Ethernet |
| Network / Transport Protocol | TCP/IP, PPTP, IPSec, PPPoE, PPPoA |
| Routing Protocol | RIP-2 |
| Remote Management Protocol | SNMP, Telnet, HTTP |
| Status Indicators | Port status, power |
| Features | Firewall protection, 56-bit encryption, auto-sensing per device, DHCP support, NAT support, PAT support, STAC-LZS compression, Syslog support, Stateful Packet Inspection (SPI), manageable |
COMMUNICATIONS |
| Type | DSL modem |
| Digital Signaling Protocol | ADSL |
| Protocols & Specifications | ITU G.992.2 (G.Lite), ITU G.992.3 (G.DMT.bis), ITU G.992.1 (G.DMT) Annex A |
EXPANSION / CONNECTIVITY |
| Interfaces | 1 x management - console - RJ-45
1 x modem - ADSL ( WAN )
4 x network - Ethernet 10Base-T/100Base-TX - RJ-45 |
MISCELLANEOUS |
| Encryption Algorithm | DES, Triple DES, IKE |
| Authentication Method | Secure Shell (SSH), PAP, CHAP |
| Compliant Standards | EN 60950, IEC950, UL 1950, VCCI-II, EN55022 Class B, ICES-003 Class B |
POWER |
| Power Device | Power adapter - external |
| Voltage Required | AC 120/230 V ( 50/60 Hz ) |
| Power Consumption Operational | 10 Watt |
SOFTWARE / SYSTEM REQUIREMENTS |
| Software Included | Cisco Security Device Manager 2.0 |
ENVIRONMENTAL PARAMETERS |
| Min Operating Temperature | 0 °C |
| Max Operating Temperature | 40 °C |
| Humidity Range Operating | 10 - 85% |
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