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The Cisco 3900 Series builds on the best-in-class offering of the existing Cisco 3800 Series Integrated Services Routers by now offering four platforms, the Cisco 3945E, Cisco 3925E, Cisco 3945, and Cisco 3925 Integrated Services Routers.
The Cisco 3900 Series offers embedded hardware encryption acceleration, voice- and video-capable DSP slots, optional firewall, intrusion prevention, call processing, voicemail, and application services. In addition, the platforms support the industry's widest range of wired and wireless connectivity options such as T1/E1, T3/E3, xDSL, copper, and fiber Gigabit Ethernet.
The Cisco 3900 Series offers superior performance and flexibility for flexible network deployments from small business offices to large enterprise offices-all while providing industry-leading investment protection.
- Built-in power supply to ensure all components are being supplied with accurate voltage
- Rack mounting enables you to organize wires & secure cables for professional installation
- With Gigabit Ethernet, retrieve up to 10x faster than standard Ethernet connectivity and provides high-performance
- Management capability provides control over the router's setup and configuration
- With 10/100/1000Base-T technology, get up to 1000 mbps data transfer rate over twisted pair cable
Especificaciones técnicas
| Management & Protocols | |
| Security Features |
|
| Miscellaneous | |
| Package Contents |
|
| Network & Communication | |
| Network Technology | 10/100/1000Base-T |
| Ethernet Technology | Gigabit Ethernet |
| VoIP Supported | No |
| I/O Expansions | |
| Expansion Slot Type | SFP (mini-GBIC) |
| PVDM | |
| HWIC | |
| Total Number of Expansion Slots | 17 |
| Interfaces/Ports | |
| USB | Yes |
| Management Port | Yes |
| Number of Broadband (RJ-45) Ports | 3 |
| Total Number of Ports | 3 |
| Power Description | |
| Input Voltage | 220 V AC |
| 110 V AC | |
| Power Source | Power Supply |
| Redundant Power Supply Supported | Yes |
| Memory | |
| Flash Memory | 256 MB |
| Maximum Memory Supported | 2 GB |
| Standard Memory | 1 GB |
| Memory Technology | DRAM |
| Memory Card Supported | CompactFlash |
| Physical Characteristics | |
| Weight (Approximate) | 39.02 lb (17700 g) |
| Form Factor | Rack-mountable |
| Height | 5.25" (133.35 mm) |
| Width | 17.25" (438.15 mm) |
| Depth | 18.75" (476.25 mm) |
| Compatible Rack Unit | 3U |
| General Information | |
| Product Type | Router |
| Manufacturer Part Number | CISCO3945/K9-RF |
| Manufacturer Website Address | http://www.cisco.com |
| Manufacturer | Cisco Systems, Inc |
| Product Model | 3945 |
| Product Name | 3945 Integrated Services Router |
| Product Series | 3900 |
| Brand Name | Cisco |
| Product Condition | Refurbished |
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