روتر سیسکو CISCO Router 3945 k9

جدید

Cisco 3945 Router w/SPE150(3GE,4EHWIC,4DSP,4SM,256MBCF,1GBDRAM,IPB)

جزییات بیشتر

20 قلم

93,000,000 تومان

افزودن به علاقه‌مندی‌ها

اطلاعات بیشتر

Overview (CISCO3945/K9)

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.

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.

CISCO3945/K9 Front Panel

Note:

On/Off switch

Power connector

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.

CISCO3945/K9 Back LED

Note:

Compact flash 0 and 1 (0, right)

SFP S

ISM

SFP EN

PVDM3 0,1,2 and 3 (0, far right)

S (Speed)

EN (Enable USB console)

L (Link)

EN (Enable RJ-45 console)

 

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.

CISCO3945/K9 Back Slot

Note:

Compact flash 0 and 1 (0, right)

10/100/1000 Ethernet port GE 0/1 and GE 0/2 (GE 0/1, down)

EHWIC 0,1,2 and 3 (0, far right)

10/100/1000 Ethernet port GE 0/0

USB serial port

USB 0 and USB 1 (1,top)

RJ-45 serial console port

Ground

AUX port

Service module slots

SFP 1 and SFP 2 (2, top)

 

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.

CISCO3945/K9 SPE Module

Figure 7 shows the internal view of the CISCO3945/K9.

CISCO3945/K9 Internal View

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.

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روتر سیسکو CISCO Router 3945 k9

روتر سیسکو CISCO Router 3945 k9

Cisco 3945 Router w/SPE150(3GE,4EHWIC,4DSP,4SM,256MBCF,1GBDRAM,IPB)

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