Cisco 2911 router w/3 GE,4 EHWIC,2 DSP,1 SM,256MB CF,512MB DRAM,IPB, DC-power supply

Model:

CISCO2911-DC/K9 Cisco 2911 Router ISR G2

Brand:

Cisco

CISCO2911-DC/K9 Overview

The Cisco 2911 router, supporting voice module, is designed for medium-sized branch. CISCO2911-DC/K9 bundles DC power supply.

Table 1 shows the Quick Specs of the Cisco 2911-DC/K9.

Product Code

Cisco 2911-DC/K9

Bundle

DC power supply

Rack Units

2RU

Interfaces

3 integrated 10/100/1000 Ethernet ports (RJ-45 only)

Expansion Slot(s)

1 service module slot

1 Internal Service Module slot

2 onboard digital signal processor (DSP) slots

4 enhanced high-speed WAN interface card slots

RAM

512 MB (installed) / 2 GB (max)

Flash Memory

256 MB (installed) / 8 GB (max)

Dimensions

43.8 cm x 30.5 cm x 8.9 cm

Package Weight

16.15 Kg

Note:

?

On/Off switch

?

Optional RPS adapter(blank panel shown)

?

DC power connector

?

LEDs area

Table 2 shows the LEDs area description

LED

Color

Description

SYS

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

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

PoE is available.

Amber

Power supply is not supplying PoE power.

RPS

Green

System is running on external RPS power supply.

PS

Green

System is running.

Amber

System is not running.

Note:

?

Compact flash 0 and 1 (0, right)

?

10/100/1000 Ethernet port GE 0/0

?

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

?

USB 0 and 1 (0, down)

?

USB serial port

?

Ground connector

?

RJ45 Serial Console port

?

AC or DC or AC-POE Power module

?

AUX

Service module slot 1

?

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

Modularity Features

Table 3 shows some recommended models for this router.

Models

Description

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-TXGigabit Ethernet switch interface card for Cisco1900 2900 3900Routers

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

Compare to Similar Routers

Table 5 shows the comparison of CISCO2911/K9 and CISCO2911-DC/K9.

Model

CISCO2911/K9

CISCO2911-DC/K9

Power Supply

AC Power Supply

DC Power Supply

Interface

3GE

3GE

EHWIC slot

4

4

SIM Slot

1

1

SFP

0

0

Memory

512MB (installed) / 2 GB (max)

512MB (installed) / 2 GB (max)

Flash Memory

256MB (installed) / 8 GB (max)

256MB (installed) / 8 GB (max)

Rack Unit

2 U

2 U