Cisco 3900 Series Integrated Services Routers build on 25 years of Cisco innovation and product leadership. The new Cisco Integrated Services Routers Generation 2 (ISR G2) platforms are architected to enable the next phase of branch-office evolution; providing rich-media collaboration and virtualization to the branch office while maximizing operational cost savings. The new routers support new high-capacity digital signal processors (DSPs) for future enhanced video capabilities; high-powered service modules with improved availability; multicore CPUs; Gigabit Ethernet switching with Cisco Enhanced Power over Ethernet (ePoE); and new energy visibility and control capabilities while enhancing overall system performance. Additionally; a new Cisco IOS Software Universal image and Cisco Services Ready Engine (SRE) module enable you to decouple the deployment of hardware and software; providing a flexible technology foundation that can quickly adapt to evolving network requirements. Overall; the Cisco 3900 Series offers exceptional total cost of ownership (TCO) savings and network agility through the intelligent integration of market-leading security; unified communications; wireless; and application services. 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 is 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.
Product Features:
- The Cisco 3900 Series routers offer increased levels of services integration with voice; video; security; mobility and data services
- The Cisco 3900 Series provides the highest performance and slot densities among the routers in the Cisco ISR G2 portfolio; enabling you to maximize services integration and reducing overall capital expenditures (CapEx) and operating expenses (OpEx)
- A single Cisco IOS Software Universal image is installed on each Cisco ISR G2
- The Cisco SRE enables a new operational model that allows you to reduce CapEx and deploy a variety of application services as needed on a single integrated compute services module
- The Cisco 3900 Series enables deployment in high-speed WAN environments with concurrent services enabled up to 350 Mbps
- A multigigabit fabric (MGF) enables high-bandwidth module-to-module communication without compromising router performance
- Designed to address customer business requirements; the Cisco 3900 Series with the modular architecture offers increased capacity and performance as your network needs grow
- The Cisco Services Performance Engine (SPE) modular motherboard enables upgrades to processing capability in the future
- Dual integrated power supplies provide power redundancy you can also configure them to provide additional Cisco ePoE power to endpoints
- Modular interfaces offer increased bandwidth; a diversity of connection options; and network resiliency
- The Cisco 3900 Series offers intelligent power management and allows you to control power to the modules based on the time of day
- Services integration and modularity on a single platform allows you to perform multiple functions; optimizing consumption of raw materials and energy usage
- Platform flexibility and ongoing development of both hardware and software capabilities lead to a longer product lifecycle; lowering all aspects of the TCO - including materials and energy use
- High-efficiency power supplies and scalable power consumption are based on your network needs
- Reuse of a broad array of existing modules supported on the original Cisco Integrated Services Routers to provide a lower TCO
- A rich set of Cisco IOS Software features carried forward from the original Cisco Integrated Services Routers and delivered in a single universal image
- The SPE modular motherboard enables flexibility for future upgrades
- The highest scale for module density provides flexibility to add services as your business needs expand
- A 1-Gb default memory provides headroom to minimize field upgrades
Specifications:
Services and Slot Density
- Embedded Hardware-Based Cryptography and Acceleration: Yes
- Cisco Unified Communications Manager Express Sessions: 250
- Cisco Unified SRST sessions: 730
- Total Onboard WAN 10/100/1000 Ports: 3
- RJ-45-Based Ports: 3
- SFP-Based Ports: 2
- Service Module Slots: 2
- EHWIC Slots: 4
- Doublewide EHWIC slots: 2
- ISM Slots: 1
- Online Insertion and Removal (OIR): Services modules
- Onboard DSP (PVDM) Slots: 4
- Memory DDR2 ECC DRAM - Default: 1 GB
- Memory (DDR2 ECC DRAM) - Maximum: 2 GB
- Compact Flash (External) - Default: slot 0: 256 MB
- Compact Flash (External) - Maximum: slot 0: 4 GB; slot 1: 4 GB
- External USB 2.0 slots (Type A): 2
- USB Console Port (Type B) (up to 115.2 kbps): 1
- Serial console port (up to 115.2 kbps): 1
- Serial Auxiliary Port (up to 115.2 kbps): 1
- Power-Supply Options: AC; PoE and DC
- Redundant power supply: AC; PoE and DC
Power Specifications
- AC Input Voltage: 100 to 240 VAC auto ranging
- AC Input Frequency: 47 to 63 Hz
- AC Input Surge Current: <50A
- DC Operating Input Voltage: 24Vdc - 60Vdc
- Max Input Current range; DC power supply (A): 33.2 - 12.4
- DC Input Surge Current: <50A
- Typical power (no modules) (Watts): 100
- Maximum power with AC power supply (Watts): 420
- Maximum power with PoE power supply (platform only) (Watts): 420
- Maximum endpoint PoE power available from PoE power supply (Watts): 520
- Max power with DC input (W): 446
- Maximum endpoint PoE power capacity with PoE boost (Watts): 1040
- Dimensions (H x W x D): 5.25 x 17.25 x 18.75 in (133.35 x 438.15 x 476.25 mm)
- Rack Height: 3RU
- Rack-Mount 19 in. (48.3 cm) EIA: Included
- Rack-Mount 23 in. (58.4 cm) EIA: Optional
- Wall-Mount: No
- Weight with AC Power Supply (No Modules): 39 lb (17.7 kg)
- Weight with AC PoE Power Supply (No Modules): 40 lb (18.1 kg)
- Typical weight (with modules): 60 lb (27.2 kg)
- Airflow: Back and Side to Front
- Optional airflow kit (includes filter): Front to back and sides
Operating Conditions
- Temperature: 5;906 feet (1;800m) Maximum Altitude: 32 to 104?F (0 to 40?C)
- Temperature: 9;843 feet (3;000m) Maximum Altitude: 32 to 104?F (0 to 40?C)
- Temperature: 13;123 feet (4;000m) Maximum Altitude: 32 to 86?F (0 to 30?C)
- Temperature: Short-term per NEBS/5906 ft (1800m) maximum altitude: 23 to 122 degreeF (-5 to 50 degreeC)
- Altitude: 4;000m (13;000 ft)
- Relative Humidity: 5 to 85%
- Short-term (per NEBS) humidity: 5% to 90%; not to exceed 0.024 kg water/kg of dry air
- Acoustic: Sound Pressure (Typical/Maximum): 57.6/77.6
- Acoustic: Sound Power (Typical/Maximum): 67.8/84.7
Non-Operating Conditions
- Temperature: -40 to 158?F (-40 to 70?C)
- Relative Humidity: 5 to 95%
- Altitude: 15;584 ft (4570m)
