CISCO2911/K9

4.9 16
4.9/5.0
16 Review(s)
| 10 answered questions
Model: CISCO2911/K9 Cisco 2911 Router ISR G2
Detail: Cisco 2911 router w/3 GE,4 EHWIC,2 DSP,1 SM,256MB CF,512MB DRAM,IPB
List Price: US$3,550.00
Price: $1,192.80
You save: US$2,357.20 (66% OFF)
Condition: Brand New Sealed
Availability: In stock
Shipping:
Express Shipping to Ashburn, VA, United States
2-6 Days, via DHL, FedEx, EMS, etc. ?
If you finish the payment today,
your order will arrive within the
estimated delivery time.
US$ 1,192.80 In stock Brand New Sealed
OR

CISCO2911/K9 SMARTnet Service Tool

Order Cisco SMARTnet Warranty? Fast Quote Now

Ask Our Experts

Live Chat | Email

  • +1-626-239-8066 (USA)
  • +852-3174-6166 (HK)
  • +852-3050-1066 (Fax)
Get Quotes up to
2x Faster
Project Inquiry
Overview

Overview (CISCO2911/K9)

The Cisco 2911 router, supporting voice module, is designed for medium-sized branch.

Quick Specs

Figure 1 shows the product appearance of Cisco 2911/K9.

CISCO2911/K9

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

Product Code

Cisco 2911/K9

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

Product Details

Figure 2 shows the front panel of CISCO2911/K9.

CISCO2911/k9 Front LED

Note:

① On/Off switch  ② AC power connector  ③ Optional RPS adapter (blank panel shown)  ④ LEDs area

*The switch and power connector of the 2911 is on the front bezel, below the LEDs. Furthermore, this router provides an optional Redundant Power System (RPS) adapter.

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.

Figure 3 shows some LEDs on the back panel of the Cisco 2911 router.

CISCO2911/k9 Back LED

Note:

① Compact flash 1  ② Compact flash 0 ③ ISM ④ PVDM3 1 ⑤ PVDM3 0 ⑥ EN (Enable USB console) ⑦ EN (Enable Rj-45 console) 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 10Mb/s.

Back Panel

2 blink + pause

GE port operating at 100Mb/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, and 1

Green

PVDM is initialized.

Back Panel

Amber

PVDM is detected but not initialized.

Off

No PVDM installed.

Figure 4 show the expansion slots and ports on the back panel.

The Cisco 2911/K9 supports expansion functions with modules and cards.

CISCO2911/k9 Back Slot

Note:

①  Compact flash 0 and 1 (0, right)                                                 ② EHWIC 0,1,2 and 3 (0, far right)               ③ USB serial port    ④  Console port            ⑤ AUX          

⑥ 10/100/1000 Ethernet port GE 0/1 and GE 0/2 (0/1, down)    ⑦  10/100/1000 Ethernet port GE 0/0         ⑧  USB 1                   ⑨  Ground connector   ⑩  USB 0

⑪  AC or DC or AC-POE Power module                                         ⑫  Service module slot 1 

Figure 5 shows the unboxing view of CISCO2911/K9.

cisco2911-k9-unpackaged

Cards and Licenses

Table 4 shows some recommended models for this router.

Cards

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

Licenses

Description

L-SL-29-SEC-K9=

Cisco 2900 License L-SL-29-SEC-K9 Security E-Delivery PAK for Cisco 2901-2951

L-SL-29-APP-K9

Cisco Application Experience License ISR 2900 Series - includes licenses for: AppX, DATA and WAASX

L-SL-29-SECNPE-K9

Cisco 2900 License L-SL-29-SECNPE-K9 SEC No Payload Encryption E PAK for Cisco 2901-2951

L-SL-29-UC-K9

Cisco 2900 License L-SL-29-UC-K9= Unified Communication E-Delivery PAK for Cisco 2901-2951

Datasheet Download

Cisco 2900 Series Router Datasheet.pdf

Get More Information

Do you have any question about the Cisco 2911 router?

Contact us now via Live Chat or sales@router-switch.com.

Specification

Specification (CISCO2911/K9)

CISCO2911/K9 Specification

General

Device Type

Router

Enclosure Type

Rack-mountable - modular - 2U

Connectivity Technology

Wired

Data Link Protocol

Ethernet, Fast Ethernet, Gigabit Ethernet

Network / Transport Protocol

IPSec, L2TPv3

Routing Protocol

OSPF, IS-IS, BGP, EIGRP, DVMRP, PIM-SM, static IP routing, IGMPv3, GRE, PIM-SSM, static IPv4 routing, static IPv6 routing,

policy-based routing (PBR), MPLS, Bidirectional Forwarding Detection (BFD), IPv4-to-IPv6 Multicast

Remote Management Protocol

SNMP, RMON, TR-069

Features

Firewall protection, VPN support, MPLS support, Syslog support, IPv6 support, Class-Based Weighted Fair Queuing (CBWFQ),

Weighted Random Early Detection (WRED), Web Services Management Agent (WSMA), NetFlow

Compliant Standards

IEEE 802.3, IEEE 802.1Q, IEEE 802.3af, IEEE 802.3ah, IEEE 802.1ah, IEEE 802.1ag, ANSI T1.101, ITU-T G.823, ITU-T G.824

RAM

512 MB (installed) / 2 GB (max)

Flash Memory

256 MB (installed) / 8 GB (max)

Status Indicators

Link activity, power

Expansion and Connectivity

Interfaces

3 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 : 2 x 4 pin USB Type A

Expansion Slot(s)

4 (total) / 4 (free) x EHWIC ¦ 2 (total) / 1 (free) x CompactFlash Card ¦ 1 (total) / 1 (free) x expansion slot ¦ 1 (total) / 1 (free) x service

module (SM) ¦ 2 (total) / 2 (free) x PVDM

Power

Power Device

Power supply - internal

Voltage Required

AC 120/230 V ( 50/60 Hz )

Miscellaneous

Dimensions (W × D × H)

17.2 × 12 × 3.5 in (43.8 x 30.5 x 8.9 cm)

Package Weight

35.6 lbs (16.15 Kg)

Weight

18.1 lbs (8.21 Kg)

Rack Mounting Kit

N/A

Compliant Standards

CISPR 22 Class A, CISPR 24, EN55024, EN55022 Class A, EN50082-1, AS/NZS 60950-1, ICES-003 Class A, CS-03, R&TTE,

FCC CFR47 Part 15, EN300-386, UL 60950-1, IEC 60950-1, EN 60950-1, BSMI CNS 13438, AS/NZS 3548 Class A, CAN/CSA

C22.2 No. 60950-1, VCCI V-3, EN 61000, TIA/EIA/IS-968

Software / System Requirements

OS Provided

Cisco IOS IP Base

Manufacturer Warranty

Service & Support

90 days warranty

Service & Support Details

Limited warranty - 90 days

Environmental Parameters

Min Operating Temperature

32 °F

Max Operating Temperature

104 °F

Humidity Range Operating

5 - 85%

Q&A

Faq (CISCO2911/K9)

Can I must purchase the PVDM to get the voice function?

Yes. Cisco 2900 series need to installed PVDM and related license to get the voice function.

What is the SRST?

Cisco Unified Survivable Remote Site TelephonySRST is a feature of Cisco IOS software that allows the IP phones at the remote site cannot contactthe central call manager can still supportbasic traffic handling capacity

For an ISRG2 Cisco Routers HWIC Cards, are they limited by the respective number of supported HWIC slots or by the number of routed ports they will provide?

Yes, based on my research, a Cisco 2911 has four (4) HWIC slots, but it can only support two(2) HWIC-2FE or four(4) HWIC-SFP-CU. With HWIC-2FE, you can have a total of 7 Routed Ports, including the integrated routed ports of the Router and six (6) routed ports if you use four HWIC-SFP-CU.

Looking at CISCO 2900 series data sheet, there is a sentence under "Benifits" The Cisco 2900 Series enables deployment in high speed WAN environments with concurrent services enabled up to 75 Mbps What does this mean? The interface is 1Gbps, why 2900 is only enabled up 75 Mbps?

That means the router running services (IE Zone-based firewall, NAT, NBAR, etc) can maintain 75Mb of traffic throughput. If you don't want to run any services, the throughput is more than 100Mb so a gig interface is necessary.

I'm currently using a 2811 as our internet/BGP border router with receiving full routes, the current bandwidth is 15 meg and planning to upgrade to 30 meg. Will the current 2811 handle the bandwidth and the full BGP routes at the same time? I was thinking to ask our management to upgrade to at least a 2911 ISR G2 since the current router is old.

2911 should be able to handle 30 Mbps. The main problem is the full BGP routing table. And this can alleviated if you load up the router "up to the eyebalss" with DRAM. Personally, I'd prefer something chunkier, like 3925/3925E, for future proofing.

Are there any restrictions with the memory modules for the new platforms?

The Cisco 2900 Series Integrated Services Routers ship with higher default memory (both DRAM and Compact Flash) than today's integrated services routers. The Cisco 2951, 3925, 3925E, 3945, and 3945E routers have two modular dual-inline-memory-module (DIMM) slots for error-correcting code (ECC) double-data-rate 2 (DDR2) synchronous dynamic random access memory (SDRAM)-each slot capable of integrating 512 MB to 2 GB DIMM.

What is an enhanced high-speed WAN interface card (EHWIC)?

The EHWIC is an updated and enhanced version of the HWIC already available with existing integrated services routers. It offers greater speeds and higher port density than the current HWIC. EHWIC slots can support modules that provide both product-based Cisco Inline Power and PoE. EHWICs are available in two form factors: a singlewide form factor that takes up 1 slot and a doublewide form factor that takes up 2 slots. Note: You can combine two EHWIC slots into one bigger slot (EHWIC-D) by removing the center rail between two individual slots. The EHWIC slot is also backward-compatible with existing HWICs, voice interface cards (VICs), and WICs.

What is an internal service module (ISM)?

The ISM is the evolution of the AIM slot available on earlier integrated services routers. It provides additional capabilities such as increased throughput and integration with the MGF in the integrated services routers generation 2. Note that existing AIMs will not work in the new ISM slot.

What module will replace the Cisco AIM-VPN Module?

There is currently no plan for any VPN acceleration ISM module. The integrated services routers generation 2 include built-in hardware acceleration for encrypted traffic, and in effect they already include AIM-VPN functions as part of the default platform hardware.

Can I reuse my existing PVDM2 DSP modules in the Cisco 2900 Series routers?

Yes. You can install PVDM2s on the motherboard PVDM slots using the PVDM adaptor cards (PVDM2-ADPTR). You can also insert the high-density voice network modules (NM-HDV2s) with PVDM2s into the service-module slots of the Cisco 2900 and 3900 Series routers by using the network module-to-service module adapter card (SM-NM-ADAPTR).

Shipping & Payment

Delivery

Cargo will be delivered within 1 day after payment arrived. Tracking Number will be offered once delivery done.

Delivery OptionsEstimated Delivery Time
DHL 2-4 business days
Fedex 2-4 business days
Hong Kong EMS 5-10 business days
Hong Kong Air Parcel 10-20 business days
By Sea 10-20 business days

Notice:

Above mentioned information are just for your reference only,we will keep you posted for the tracking delivery schedule.There are two delivery options available for by air and by sea:

Deliver to port:

Router-switch.com is responsible for transporting goods to port. All subsequent customs and transportation fees are the
responsibility of the buyer. Router-switch will recommend trustworthy local freight forwarders to you.Router-switch.com can facilitate the progress under buyer's permission and at buyer's expense.

Deliver to door:

Router-switch.com will quote all destination charge prior once we have confirmed order.
Router-switch.com is responsible for transporting goods to door after you have made the payment.

Payment Methods

Paypal Master Card Visa
Discover American
Express
JCB
Wire Transfer eCheck WestUnion
Warranty

Warranty

100% Low Price Guarantee:

Router-switch.com provides high-quality products at low wholesale prices

100% Quality Assurance:

All items are ORIGINAL and GENUINE only.
Item conditions are "New Sealed" or "Used / Refurbished".
Used & refurbished items are fully tested with good conditions by Cisco-certified Engineers.

Free CCIE Technical Support:

Our FREE Cisco CCIE Expert Consultancy Support is over the phone, by chat, by email or by login remotely.

100% Money Back Guarantee:

You can contact our customer service team to exchange or return any product that you bought from us.

Flexible Secure Payment & Shipment:

Verified authorization: Mcafee Secure, VeriSign Secured

Return Material Authorization (RMA) Process

Standard Hardware Warranty Policy:

Original new sealed Cisco product: 1 Year
Used Cisco product: 3 Month

The Support Contacts:

If your Cisco products failed, you must contact your sales representative to verify product failure. If the problem still can't correct by remote support methods i.e. email or phone support, the RMA procedure will issue.

Reviews

Customer Reviews

4.9 5
4.9 (16 reviews)
5 Stars
14
4 Stars
2
3 Stars
0
2 Stars
0
1 Stars
0

Share your thoughts with other customers?

Posted on 3/21/2017
Verified Buyer
55
Convenient

Convenient use

Posted on 12/26/2016
Verified Buyer
55
CISCO2911/K9

I like to buy network devices here, because the website is Simple and easy to operate.

Posted on 11/10/2016
Verified Buyer
55
Great company

Amazing price, deliver fast, cute gift. Merry Xmas in advance.

Posted on 10/12/2016
Verified Buyer
55
Fast shipping cisco2911

Great! I got this 2911 router quickly with nice packing!

Posted on 1/29/2016
Verified Buyer
45
easy configuration

It has 4 EHWIC slot. I can add some wan and lan cards. Very flexible and easy configuration.

Posted on 1/18/2016
Verified Buyer
55
Good service

The sales are patient to choose the router model.

Posted on 11/29/2015
Verified Buyer
55
hot-selling router

2911/K9 is very popular model for reseller. I bought 10pcs and sold out within 1 months. I will add more qty for future business.

Posted on 11/24/2015
Verified Buyer
55
Great product

Expandable to do almost everything you could want it to.

Posted on 10/3/2014
Verified Buyer
55
Important device

Our IT department is in a process of upgrading systems throughout the City. This is an important device, critical tour operations.

Posted on 4/11/2014
Verified Buyer
55
for my lab

I bought it for my lab. Great condition and good till now.

Posted on 10/7/2013
Verified Buyer
55
cisco2911 k9

I currently integrate 5 of these in my topology. Feature rich and future proof.

Posted on 9/25/2013
Verified Buyer
55
CISCO2911/K9-discount

Wow, Cisco 2911, a good substitute product, much faster than the Cisco 2811. I wanna know the latest discount of Cisco 2911/k9 on your website.

Posted on 5/18/2013
Verified Buyer
45
fast shipping

We've received it today. Its shipping was faster than other supplier.

Posted on 2/10/2013
Verified Buyer
55
router

Great cisco2911/k9 ! Got it with the affordable price, and more offers 3 onboard GE, 4 EHWIC slots, 2 DSP slots, 1 ISM slot, 256MB CF default , 512MB DRAM default and IP Base for the demands.

Posted on 5/12/2012
Verified Buyer
55
sales manager

i am looking cisco router 2011-k9DRAM Memory 2 GB Flash Memory 8 GB (max)
pleas send me your good price and delivery date

The quotation already sent to your email by our sales.
Pls check . Thanks.

Posted on 11/25/2011
Verified Buyer
55
rctUHRutPQWwjJKpI

I'll try to put this to good use immediaelty.

You may also be interested in the following product(s)

Product Tags

Register now to get updates on promotions and coupons

We’ll never share your email address with a third-party.

Router-switch.com is neither a partner of nor an affiliate of Cisco Systems. Logos remain the property of the corresponding company.
Copyright @ 2002-2017 Router-switch Ltd. | HongKong Yejian Technologies Co., Ltd | All Rights Reserved.