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does it support vlans and work as a router on stick ?
Yes, you can use the 1841 router as router-on-a-stick as it supports 802.1q VLANs, subinterfaces and routing.
Please contact us for a quote at :
http://www.usedcisco.com/quotes/request_for_quote
The Cisco 1841 has 2 10/100Base-TX ports that allow throughput of up to 100Mpbs full-duplex (to both directions).
The 1841 will support most of the newest technologies within it’s target role in a network. Talking about the routing protocols, you will be able to run RIP version 1 and 2, OSPF, EIGRP, and BGP with some restrictions.
Please be more specific about your needs to get a clear answer about technologies supported.
I have 5 7940’s 1 7961G and 1 7941G IP phones. Can I offer up a trade and pay the difference.
There is no way to do a direct trade. We would have to set both orders up as a unique arms length transaction. Meaning, you could sell us your excess and obsolete equipment and then independently, you could purchase an 1841 router form us in no specific order.
thanks
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The Cisco 1841 Integrated Services Router is part of the Cisco 1800 Integrated Services Router Series which complements the Integrated Services Router Portfolio. 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. |
Cisco CISCO1841 Power Description |
| Frequency: 50 Hz or 60 Hz |
| Power Consumption: 50W Maximum |
| Power Source: Power Supply |
Cisco CISCO1841 Environmental Conditions |
| Temperature: 32 degrees F (0.0 degrees C) to 104 degrees F (40.0 degrees C) Operating |
| Temperature: -4 degrees F (-20.0 degrees C) to 149 degrees F (65.0 degrees C) Non-operating |
| Humidity: 5% to 95% Non-condensing Non-operating |
| Humidity: 10% to 85% Non-condensing Operating |
| Thermal Dissipation: 153 BTU/h |
Cisco CISCO1841 Physical Characteristics |
| Form Factor: Desktop |
| Form Factor: Wall-mountable |
| Dimensions: 1.73 Height x 13.5 Width x 10.8 Depth |
| Dimensions: 1.87 Height x 13.5 Width x 10.8 Depth |
| Weight: 6.2 lb |
| Weight: 6 lb |
Cisco CISCO1841 Miscellaneous |
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Additional Information:
Interface Card Slots: VoIP support: Operating altitude: Noise level:
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System Requirements:
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Certifications & Standards:
Safety: EMI: Network homologation: Safety: EMI: Network homologation: |
Cisco CISCO1841 Original Manufacturer Warranty |
| Standard Warranty: 1 Year Limited |
Cisco CISCO1841 General Information |
| Manufacturer: Cisco Systems, Inc |
| Brand Name: Cisco |
| Product Series: 1800 |
| Product Name: 1841 Router |
| Product Type: Integrated Services Router |
Cisco CISCO1841 Interfaces/Ports |
| Number of Ports: 2 |
| Fast Ethernet Port: Yes |
| Interfaces/Ports: 2 x RJ-45 10/100Base-TX LAN |
| Interfaces/Ports: 1 x Auxiliary Management |
| Interfaces/Ports: 1 x Console Management |
| Interfaces/Ports: 1 x USB |
Cisco CISCO1841 I/O Expansions |
| Number of Expansion Slots: 3 |
| Expansion Slots: (2 Total) Expansion Slot |
| Expansion Slots: (1 Total) AIM |
Cisco CISCO1841 Management & Protocols |
Management:
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| Protocols: TCP/IP |
| Protocols: SNMP |
Cisco CISCO1841 Memory |
| Standard Memory: 128MB |
| Maximum Memory: 384MB |
| Memory Technology: DRAM |
| Flash Memory: 32 MB |
Cisco CISCO1841 Software |
Operating System:
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Cisco CISCO1841 Power Description |
| Input Voltage: 220V AC |
| Input Voltage: 110V AC |
| Input Voltage Range: 100V AC to 240V AC |
| Input Current: 1.5A |