CISCO2911/K9

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5 Review(s)

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
Price:	US$1,040.00
List Price:	US$3,095.00
You save:	US$2,055.00 (66% OFF)
Condition:	Brand New Sealed
Availability:	In stock

US$ 1,040.00 In stock

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Product 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.

Note:

①	On/Off switch	③	Optional RPS adapter(blank panel shown)
②	AC power connector	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.
ACT	Off	No packet transfers are occurring.
PoE	Green	PoE is available.
PoE	Amber	Power supply is not supplying PoE power.
RPS	Green	System is running on external RPS power supply.
PS	Green	System is running.
PS	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	⑥	EN (Enable USB console)
②	Compact flash 0	⑦	EN (Enable RJ-45 console)
③	ISM	⑧	S (Speed)
④	PVDM3 1	⑨	L (Link)
⑤	PVDM3 0

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
L (Link)	Off	No GE link is established.	Back Panel
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)	⑦	10/100/1000 Ethernet port GE 0/0
②	EHWIC 0,1,2 and 3 (0, far right)	⑧	USB 1
③	USB serial port	⑨	Ground connector
④	Console port	⑩	USB 0
⑤	AUX	⑪	AC or DC or AC-POE Power module
⑥	10/100/1000 Ethernet port GE 0/1 and GE 0/2 (0/1, down)	⑫	Service module slot 1

Modularity Features

The Cisco 2911 router provides enhanced modular capabilities.

The table 4 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

The Licenses

The Cisco 2911/K9 router supports IOS Technology Package Licenses.

The Table 5 shows the recommended license.

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

Compare to Similar Routers

Table 6 shows the comparison of Cisco router 2901, 2911, 2921 and 2951.

Model	CISCO2901/K9	CISCO2911/K9	CISCO2921/K9	CISCO2951/K9
Interface	2GE	3GE	3GE	3GE
EHWIC slot	4	4	4	4
SIM Slot	0	1	1	2
SFP	0	0	1	1
Memory	512MB (installed) / 2 GB (max)	512MB (installed) / 2 GB (max)	512MB (installed) / 2 GB (max)	512MB (installed) / 2 GB (max)
Flash Memory	256 MB (installed) / 8 GB (max)	256MB (installed) / 8 GB (max)	256MB (installed) / 8 GB (max)	256MB (installed) / 8 GB (max)
Rack Unit	1U	2 U	2 U	2 U

Get More Information

Do you have any question about the Cisco 2911 router?

Specification

Specification (CISCO2911/K9)

Cisco 2900 series offer unparalleled total cost of ownership savings and network agility through the intelligent integration of market leading security, unified communications, wireless, and application services.The Cisco 2900 series ISRs offer embedded hardware encryption acceleration, voice- and video-capable digital signal processor (DSP) slots, optional firewall, intrusion prevention, call processing, voicemail, and application services. In addition, the platforms support the industries widest range of wired and wireless connectivity options such as T1/E1, xDSL, copper and fiber GE.

Cisco 2911 Router Details
Manufacturer	Cisco Systems, Inc
Manufacturer Part Number	CISCO2911/K9
Product Type	Router
Form Factor	External - modular - 2U
Dimensions (WxDxH)	43.8 cm x 30.5 cm x 8.9 cm
Weight	8.2 kg
DRAM Memory	512 MB (installed) / 2 GB (max)
Flash Memory	256 MB (installed) / 8 GB (max)
Routing Protocol	OSPF, IS-IS, BGP, EIGRP, DVMRP, PIM-SM, IGMPv3, GRE, PIM-SSM, static IPv4 routing, static IPv6 routing
Data Link Protocol	Ethernet, Fast Ethernet, Gigabit Ethernet
Remote Management Protocol	SNMP, RMON
Features	Cisco IOS IP Base , firewall protection, VPN support, MPLS support, Syslog support, IPv6 support, Class-Based Weighted Fair Queuing (CBWFQ), Weighted Random Early Detection (WRED)
Compliant Standards	IEEE 802.1Q, IEEE 802.3af, IEEE 802.3ah, IEEE 802.1ah, IEEE 802.1ag
Power	AC 120/230 V ( 50/60 Hz )
Manufacturer Warranty	90 days warranty

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Delivery

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

Delivery Options	Estimated 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:

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Warranty

Warranty

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Item conditions are "New Sealed" or "Used / Refurbished".
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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 5 item(s)

Rating

cisco2911 k9

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

by Dhamodharan / (Posted on 10/7/2013)

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.

by nubla / (Posted on 9/25/2013)

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.

by shridhar / (Posted on 2/10/2013)

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.

by mekdes / (Posted on 5/12/2012)

rctUHRutPQWwjJKpI

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

by Marge / (Posted on 11/25/2011)

Product FAQ (CISCO2911/K9)

Q: What is L-FL-CME-SRST-25 function?

A: 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

Q: FL-CME-SRST-25 does this 25 means this license only supports 25 IP Phones?

A: NO, this number means Cisco Survivable Remote Sites.The number of Phones Supported is depended on the Router model.

For example: 2901 supports 35 IP Phones, 2911 supports 50.

Q: 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?

A: 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.

Q: 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?

A: 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.

Q: 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.

A: 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.