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Model Number:
Cisco 3945 router w/SPE250, 4GE, 3EHWIC, 3DSP, 4SM, 256MBCF, 1GB DRAM, IPB


CISCO3945E/K9 Overview

The Cisco router 3945E, supporting Modular Services Performance Engine (SPE) 250, delivers highly secure data, voice, video, and application services to large branch offices.

Figure 1 shows the appearance of the CISCO3945E/K9.

Figure 2 shows the back panel of the Cisco router 3945E/K9.

Quick Specs

Table 1 shows the Quick Specs of the CISCO3945E/K9.

Product CodeCISCO3945E/K9
Services Performance Engine modulew/SPE 250
Rack Units3U
Interfaces4 integrated 10/100/1000 Ethernet ports with 2 SFP ports
Expansion Slot(s)4 service module slots
3 Enhanced High-Speed WAN Interface Card slots
3 onboard digital signal processor (DSP) slots
RAM1 GB (installed) / 2 GB (max)
Flash Memory256 MB (installed) / 8 GB (max)
Dimensions13.3 x 43.8 x 47.6 cm
Package Weight23.52 Kg

Table 2 shows the LEDs area description.

SYS status LEDSolid greenSolid green indicates normal operation.
SYS status LEDBlinking greenSystem is booting or is in ROM monitor mode.
SYS status LEDAmberSystem error.
SYS status LEDOffPower is off or system board is faulty.
ACT status LEDSolid or blinking greenSolid or blinking indicates packet activity between the forwarding and routing engine and any I/O port.
ACT status LEDOffNo packet transfers are occurring.
POEGreenIP phone power is on.
POEAmberIP phone power is not on.
PS1 / PS2GreenSystem is running.
PS1 / PS2AmberSystem is not running.

Compare to Similar Items

Table 3 shows the comparison.

SPEw/SPE 250w/SPE 250w/SPE 250
InterfaceWAN : 4 x 10Base-T/100Base-TX/1000Base-T – RJ-45
Management : 1 x console – RJ-45
Management : 1 x console – mini-USB Type B
Serial : 1 x auxiliary – RJ-45
USB : 3 x 4 pin USB Type A
1 x 10Base-T/100Base-TX/1000Base-T – RJ-45
2 x SFP (mini-GBIC)
4 integrated 10/100/1000 Ethernet ports with 2 SFP ports4 integrated 10/100/1000 Ethernet ports with 2 SFP ports
Rack Unit3U3U3U
BundleCisco 3945E Voice Sec. Bundle, PVDM3-64, UC and SEC LicenseVoice Bundle, PVDM3-64, UC License PAK.None