Cisco 3945 User Manual

5
Cisco 3900 Series, Cisco 2900 Series, and Cisco 1900 Series Integrated Services Routers Generation 2 Software Configuration Guide
Chapter Overview of the Hardware and Software
New Slots and Ports by Platform
New Slots and Ports by Platform
This section provides the type and number of the slots and ports available in the Cisco 3900 series,
2900 series, and 1900 series ISRs.
• Cisco 3900 Series ISRs, page 5
• Cisco 2900 Series ISRs, page 5
• Cisco 1900 Series ISRs, page 6
Cisco 3900 Series ISRs
Table 4 lists the slots and ports available on Cisco 3900 series routers.
To view the installation guide, see the following URL
http://www.cisco.com/en/US/docs/routers/access/2900/hardware/installation/guide/Hardware_Installati
on_Guide.html
Cisco 2900 Series ISRs
Table 5 lists the slots and ports available on Cisco 2900 series routers.
To view the installation guide, see the following URL
http://www.cisco.com/en/US/docs/routers/access/2900/hardware/installation/guide/Hardware_Installati
on_Guide.html
Table 4 Cisco 3900 Series Routers
Router EHWIC SM
Dbl-Wide
SM ISM PVDM3 CF
GE (RJ-45)/
SFP ports SPE
Cisco 39454 41 14 23
1
1. One RJ-45 GE + two combo GE/SFPs.
1
Cisco 3945E 3 4 1 0 3 2 4
2
2. Four RJ-45 GE, or three RJ-45 GE + one combo GE/SFP, or two RJ-45 GE + two combo GE/SFP.
1
Cisco 39254 21 14 23
3
3. One RJ-45 GE + two combo GE/SFPs, or three RJ-45 GEs.
1
Cisco 3925E 3 2 1 0 3 2 4
4
4. Four RJ-45 GE, or three RJ-45 GE + one combo GE/SFP, or two RJ-45 GE + two combo GE/SFP.
1
Table 5 Cisco 2900 Series Routers
Router EHWIC SM
Dbl-Wide
SM ISM PVDM3 CF
GE (RJ-45)
ports
GE (RJ-45)/
SFP ports
Cisco 29514 22 13 22 1
Cisco 29214 11 13 22 1
Cisco 29114 11 12 23 0
Cisco 29014 00 12 23 0

Cisco 3945 Specifications

General

Form Factor	Rack-mountable
Maximum Throughput	75 Mbps
Product Type	Router
Connectivity Technology	Wired
Data Link Protocol	Ethernet, Fast Ethernet, Gigabit Ethernet
Operating System	Cisco IOS
Flash Memory	256 MB
Network/Transport Protocol	IPSec
Remote Management Protocol	SNMP
Encryption Algorithm	DES, AES
Features	Firewall, VPN, Quality of Service (QoS), VLAN support
Interfaces	2 x USB
Security Features	Intrusion Prevention System (IPS)
Operating Temperature	32 °F to 104 °F (0 °C to 40 °C)
Storage Temperature	-4 °F to 149 °F (-20 °C to 65 °C)
Humidity	10 - 85% (non-condensing)
Memory	2 GB
Expansion Slots	4 (free) x EHWIC ¦ 2 x service module ¦ 1 x ISM ¦ 1 x CompactFlash Card