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.
Interfaces/Ports
Total Number of Ports:
3
USB:
Yes
Powerline:
No
Management Port:
Yes
Token Ring Port:
No
Number of Broadband (RJ-45) Ports:
3
I/O Expansions
Number of Total Expansion Slots:
14
Expansion Slot Type:
SFP (mini-GBIC)
Expansion Slot Type:
ISM
Expansion Slot Type:
PVDM
Expansion Slot Type:
EHWIC
Network & Communication
Ethernet Technology:
Gigabit Ethernet
Network Technology:
10/100/1000Base-T
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 Supported:
2 GB
Memory Technology:
DDR2 SDRAM
Flash Memory:
256 MB
Memory Card Supported:
CompactFlash
Power Description
Input Voltage:
110 V AC
Input Voltage:
220 V AC
Redundant Power Supply Supported:
Yes
Power Source:
Power Supply
Physical Characteristics
Compatible Rack Unit:
3U
Form Factor:
Rack-mountable
Height:
5.3"
Width:
17.3"
Depth:
18.8"
Weight (Approximate):
39 lb
Miscellaneous
Package Contents:
3945 Router
PVDM3-64 Processor Module
Certifications & Standards:
Safety:
UL 60950-1
CAN/CSA C22.2 No. 60950-1
EN 60950-1
AS/NZS 60950-1
IEC 60950-1
EMC:
47 CFR, Part 15
ICES-003 Class A
EN55022 Class A
CISPR22 Class A
AS/NZS 3548 Class A
VCCI V-3
CNS 13438
EN 300-386
EN 61000 (Immunity)
EN 55024
CISPR 24
EN50082-1
Telecom:
TIA/EIA/IS-968
CS-03
ANSI T1.101
ITU-T G.823, G.824
IEEE 802.3
RTTE Directive
Warranty
Limited Warranty:
90 Day
WARNING:
This product can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP), which is known to the State of California to cause cancer and birth defects or other reproductive harm.
For more information, go to www.P65Warnings.ca.gov.
This item ships directly from the manufacturer and is not stocked in our warehouse. If stock is available at the manufacturer, the item will ship directly to you, usually within 7 - 15 business days.
Once the order has been sent to the manufacturer it can no longer be canceled.
If payment is made via credit card it will be charged before the order is sent to the manufacturer.
You must contact the manufacturer directly regarding returns and defective items.
We will contact you by email if the item is sold out or backordered (and we were unable to update the site before you placed the order) or if the item will be delayed longer than expected.
We have no control over the speed of the manufacturer's order processing, or whether they will honor your request to ship the item by any particular method.