Cisco® 1861 and Cisco 2800, 3800, 2900, 3900, and 3900E Series Integrated Services Routers can be deployed as unified communications routers as part of the Cisco Unified Communications and Collaboration Solution. New and existing deployments can benefit by using any of these routers as unified communications gateways with Cisco Unified Communications Manager.
Manufacturer: Cisco Systems, Inc
Brand Name: Cisco
Product Series: 3900
Product Model: 3945E
Product Name: 3945E Integrated Services Router
Product Type: Router
Technical Information−
Interfaces/Ports
Total Number of Ports: 4
USB: Yes
Flash Memory: 256 MB
Memory Card Supported :CompactFlash
Power Description
Input Voltage: 110 V AC, 220 V AC
Physical Characteristics
Compatible Rack Unit: 3U
Form Factor: Rack-mountable
Height: 5.2″
Width: 18.7″
Depth: 17.2″
Weight (Approximate): 39 lb