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CISCO3945/K9 Cisco 3945 Router 3900 Series ISR G2

$2,733.30

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The Cisco 3945 router, modular Services Performance Engine (SPE) 150, which can be upgraded for even higher performance as next-generation WAN environments evolve.

Quick Specs

Figure 1 shows the appearance of the CISCO3945/K9.

Table 1 shows the Quick Specs of the CISCO3945/K9.

Product Code

CISCO3945/K9

Services Performance Engine module

w/SPE 150

Rack Units

3U

Interfaces

3 integrated 10/100/1000 Ethernet ports with 2 ports capable of RJ-45 or SFP connectivity

Expansion Slot(s)

4 service module slots

1 Internal Services Module slot

4 onboard digital signal processor (DSP) slots

4 Enhanced High-Speed WAN Interface Card (EHWIC) slots

RAM

1 GB (installed) / 2 GB (max)

Flash Memory

256 MB (installed) / 8 GB (max)

Dimensions

47.6 cm x 43.8 cm x 13.3 cm

Package Weight

21.84 Kg

Product Details

Figure 2 shows the front panel of the Cisco 3945 router.

Note:

â‘  On/Off switch â‘¡ Power connector â‘¢ LEDs area

Table 2 shows the LEDs area description.

LED

Description

SYS status LED

Solid green

Solid green indicates normal operation.

Blinking green

System is booting or is in ROM monitor mode.

Amber

System error.

Off

Power is off or system board is faulty.

ACT status LED

Solid or blinking green

Solid or blinking indicates packet activity between the forwarding and routing engine and any I/O port.

Off

No packet transfers are occurring.

POE

Green

IP phone power is on.

Amber

IP phone power is not on.

PS1 / PS2

Green

System is running.

Amber

System is not running.

Figure 3 shows the back panel of the Cisco router 3945/K9 with LEDs.

Note:

â‘  Compact flash 0 and 1 (0, right) â‘¡ ISM â‘¢ PVDM3 0,1,2 and 3 (0, far right) â‘£ EN (Enable USB console)

⑤ EN (Enable RJ-45 console)⑥ SFP S ⑦ SFP EN ⑧ S (Speed) ⑨ L (Link)

Table 3 shows the description of these LEDs on the back panel.

LED

Color

Description

Location

CompactFlash 1

Green

Flash memory is busy.

Back Panel

Amber

Initialized with error.

Blinking Green then turns off

CompactFlash is ready for removal.

CompactFlash 0

Green

Flash memory is busy.

Back Panel

Amber

Initialized with error.

Blinking Green then turns off

CompactFlash is ready for removal.

S (Speed)

1 blink + pause

GE port operating at 10 Mb/s.

Back Panel

2 blink + pause

GE port operating at 100 Mb/s.

3 blink + pause

GE port operating at 1000 Mb/s.

L (Link)

Green

GE link is established.

Back Panel

Off

No GE link is established.

EN (RJ-45 console port)

Green

The RJ-45 console port is active.

Back Panel

EN (USB serial console port)

Green

The USB console port is active.

Back Panel

ISM

Green

Initialized.

Back Panel

Amber

Initialized with error.

Off

Not installed.

PVDM3 0,1,2 and 3

Green

PVDM is initialized.

Back Panel

Amber

PVDM is detected but not initialized.

Off

No PVDM installed.

SFP S

Blinking green

Blinking frequency indicates port speed.

Back Panel

SFP EN

Off

Not present.

Back Panel

Green

Present and enabled.

Amber

Present with failure.

Figure 4 shows the back panel of the Cisco 3945 router with slots and ports.

Note:

① Compact flash 0 and 1 (0, right) ② EHWIC 0,1,2 and 3 (0, far right) ③USB serial port ④RJ-45 serial console port ⑤AUX port ⑥ SFP 1 and SFP 2 (2, top)

⑦ 10/100/1000 Ethernet port GE 0/1 and GE 0/2 (GE 0/1, down) ⑧ 10/100/1000 Ethernet port GE 0/0 ⑨ USB 0 and USB 1 (1,top) ⑩ Ground ⑪ Service module slots

Figure 5 shows the SPE area and you can upgrade these slots and ports directly by one SPE module.

The Cisco 3900 Series offers field-replaceable SPEs which allow you to protect your initial investment in the Cisco 3900 platform for a longer time period and scale router performance as your network and branch-office needs grow.

Figure 6 shows the internal view of the CISCO3945/K9.

Note:

The Cisco 3945 router supports two memory slots which has been installed two 512MB memory cards. When upgrading the memory, the same capacity of memory cards must be inserted into the two memory slots in the same time. It doesn’t support to use only a single memory slot.

Modules and Licenses

Table 4 shows modules and licenses for this router.

Models

Description

C3900-SPE150/K9

Cisco Services Performance Engine 150 for Cisco 3945 ISR. (It’s a configured item in the CISCO3945/K9.)

SM-ES3G-16-P

Enhanced EtherSwitch Service Module, L2/L3 switching, 16* 10/100/1000 GE ports, Enhanced POE, Cisco EnergyWise technology

SM-ES3G-24-P

Enhanced EtherSwitch Service Module, L2/L3 switching, 24 * 10/100/1000 GE ports, Enhanced POE, Cisco EnergyWise technology

VWIC3-2MFT-G703

Cisco Voice/WAN Card VWIC3-2MFT-G703

HWIC-2T

2-Port Serial WAN Interface Card Cisco Router High-Speed WAN Interface card

EHWIC-1GE-SFP-CU

Cisco 1900, 2900, 3900 Router EHWIC WAN Card EHWIC-1GE-SFP-CU

EHWIC-4ESG

Four port 10/100/1000 Base-TX Gigabit Ethernet switch interface card for Cisco 1900 2900 3900 Routers

ISM-SRE-300-K9

Internal Services Module (ISM) with Services Ready Engine

PVDM3-16

16-channel high-density voice DSP module

MEM-CF-256U1GB

256MB to 1GB Compact Flash Upgrade for Cisco 1900,2900,3900

MEM-CF-256U2GB

256MB to 2GB Compact Flash Upgrade for Cisco 1900,2900,3900

MEM-CF-256U512MB

256MB to 512MB CF Upgrade for Cisco 1900,2900,3900 ISR

MEM-CF-256U4GB

256MB to 4GB Compact Flash Upgrade for Cisco 1900,2900,3900

MEMUSB-1024FT

1GB USB Flash Token

Licenses

Description

L-FL-39-HSEC-K9=

Cisco 3900 License L-FL-39-HSEC-K9 U.S. Export Restriction Compliance license for 3900 series

L-FL-39-SNA=

Cisco 3900 Router License – FL-39-SNA= SNA E-Delivery License for Cisco 3925/3945 for Cisco 3900 Series

L-SL-39-APP-K9=

Cisco Application Experience License ISR 3900 series – includes licenses for: AppX, DATA and WAASX.

L-SL-39-SEC-K9=

Cisco 3900 License L-SL-39-SEC-K9 Security E-Delivery PAK for Cisco 3900 Series

L-SL-39-UC-K9=

Cisco 3900 License L-SL-39-UC-K9 Unified Communication E-Delivery PAK for Cisco 3900 Series

Get more information

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CISCO3945/K9 Cisco 3945 Router 3900 Series ISR G2

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