Routers Cisco 3900 Series – these are devices with integrated services of the second generation ISR G2 (Integrated Services Router Generation 2), Characterized by high reliability, enhanced investment protection, high performance and scalability, and routing speed before 350 Mbit/s. devices Cisco 3900 designed for joint work of branches of large companies: providing access to network services on demand, video content and applications that require continuous operation, IP PBX functions for medium-sized offices and corporate branches. Series Cisco 3900 represented by basic models Cisco 3925 and Cisco 3945.
To the benefits Cisco 3900 Series can be attributed to the modular configuration with a large number of expansion slots under EHWIC modules compatible with WIC/ VWIC/ HWIC, expansion slots for modules SM (Service Modules), compatible with previous generation modules NM, internal slots for modules ISM (Internal Service Modules), replacing AIM previous generation modules (ccompatibility with AIM Not); internal connectors for digital signal processing modules (DSP) - PVDM3 to support voice and video functions (compatible with PVDM2), as well as the ability to install a WLAN controller module to manage up to 25 access points Cisco Unified Access Point. devices Cisco 3900 Series can have up to 4 built-in gigabit network connections, and the ability to install a processor module SPE (Service Performance Engine). On the routers Cisco 3900 Series Installed version of universal ON Cisco IOS Release 15.0 M, all functions of which are available in one full firmware, and individual elements are opened by purchasing the corresponding keys.
Technical characteristics of the router Cisco 3925:
|
Manufacturer:
|
Cisco
|
|
Product ID:
|
CISCO3925/K9
|
|
Product Description:
|
Cisco 3925 with 3 onboard GE, C3900-SPE100/K9, 4 EHWIC slots, 4 DSP slots, 1 ISM slot, 2 SM slots, 256MB CF default ,1 GB DRAM default ,IP Base
|
|
Product Type:
|
Router
|
|
Interfaces/Ports
|
|
Total Number of Ports:
|
3
|
|
USB:
|
Yes
|
|
Management Port:
|
Yes
|
|
Number of Broadband (RJ-45) Ports:
|
3
|
|
I/O Expansions
|
|
Number of Total Expansion Slots:
|
15
|
|
Expansion Slot Type:
|
HWIC
|
|
|
PVDM
|
|
|
SFP (mini-GBIC)
|
|
Network & Communication
|
|
Network Technology:
|
10/100/1000Base-T
|
|
Ethernet Technology:
|
Gigabit Ethernet
|
|
Management & Protocols
|
|
Security Features:
|
- Cisco Security Manager
- Cisco IOS Firewall
- Cisco IOS Zone-Based Firewall
- Cisco IOS IPS
- Cisco IOS Content Filtering
- Flexible Packet Matching (FPM)
- AAA
|
|
Memory
|
|
Standard Memory:
|
1 GB
|
|
Maximum Memory:
|
2 GB
|
|
Memory Technology:
|
DRAM
|
|
Flash Memory:
|
256 MB
|
|
Memory Card Supported:
|
CompactFlash (CF) Card
|
|
Power Description
|
|
Input Voltage:
|
110 V AC
|
|
|
220 V AC
|
|
Power Source:
|
Power Supply
|
|
Redundant Power Supply:
|
Yes
|
|
Physical Characteristics
|
|
Compatible Rack Unit:
|
3U
|
|
Form Factor:
|
Rack-mountable
|
|
Height:
|
5.3"
|
|
Width:
|
17.3"
|
|
Depth:
|
18.8"
|
|
Weight (Approximate):
|
39.02 lb
|
|
Miscellaneous
|
|
Additional Information:
|
- Cisco Unified CCME Sessions: 250
- Cisco Unified SRST Sessions: 730
Expansion Slots:
- 2 x Service Module
- 1 x Internal Services Module (ISM)
|
Log In