Cisco 1921 Router - The No.1 Router of Cisco Routers

Cisco 1921 is the better replacement for Cisco 1841 router. In fact, Cisco 1921 got a wide recognition among the Cisco 1900 router users. For people who get a fresh impression of Cisco 1921, they may be not sure about what they need to pay more attention, such as the benefits, the features, the specs, etc. Below we will list the main points of Cisco 1921 that you need to care about while purchasing it.

The configuration of Cisco 1921

• 1 RU, 19 inch rackmountable, single power supply, 512 MB DRAM, 256 MB internal flash
• 15MBPS quoted performance “with services enabled”, likely much faster straight throughput
• 2x 10/100/1000 ethernet ports (RJ45)
• 2 EHWIC slots

Cisco 1921 router has integrated IPSec and SSL VPN support with upgraded software, but like the 1841, the 1921 cannot be used as a Call Manager or voice gateway (but can still pass VoIP packets through).

The features of Cisco 1921

• Two integrated 10/100/1000 Ethernet ports
• Two enhanced high-speed WAN interface card (EHWIC) slots that can host two singlewide or one doublewide EHWIC modules
• Fully integrated power distribution to modules supporting 802.3af PoE and Cisco Enhanced PoE
• Security

If you wanna order a Cisco 1921 router, the following table show you the basic configuration when you select one.

Product Number	Product Description
Cisco1921/K9	Cisco 1921 with 2 onboard GE, 2 EHWIC slots, 256MB USB Flash (internal) 512MB DRAM, IP Base Lic
Cisco1921-SEC/K9	Cisco 1921 with 2 onboard GE, 2 EHWIC slots, 256MB USB Flash (internal) 512MB DRAM, SEC Feature Lic
Cisco1921DC/K9	Cisco 1921 Modular Router DC Power,2GE,2EHWICslots,512MB, IP Base
C1921-AX/K9	Cisco 1921 Router, 256MB CF, 512MB DRAM, IP Base, SEC, AX
C1921-4G-V-SEC/K9	C1921 4G LTE 700MHz (B13) For Verizon Networks with security
Cisco1921-T1SEC/K9	Cisco 1921 SEC T1 bundle with HWIC-1DSU-T1, 256F/512D, IOS SEC Lic
C1921-VA/K9	Cisco 1921 ISR with EHWIC-VA-DSL-A bundle
C1921VAM/K9	Cisco 1921 ISR with Multimode EHWIC for VDSL/ADSL2+ Annex M
C1921-4SHDSL-EA/K9	Cisco 1921 4pair Double Wide EHWIC-4SHDSL-EA bundle, IP Base
PWR-1900-POE	POE Power Adapter for Cisco 1921

As a world leading Cisco products supplier, 3Anetwork wholesales original new Cisco networking equipments, including Cisco Catalyst switches, Cisco routers, Cisco firewalls, Cisco wireless products, Cisco modules and interface cards products. If you’d like to see the benefits of Cisco products for yourself, you can log into www.3anetwork.com, or you can contact our sales info@3anetwork.com to get more information on Cisco Networks solutions.

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PAK license for Cisco 1921 router

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End-of-Sale and End-of-Life Announcement for the Cisco ASR 1000 Series Aggregation Services Routers

Cisco announces the end-of-sale and end-of-life dates for the Cisco ASR 1000 Series 5- and 10-Gbps Embedded Services Processors, ASR 1000 Series Route Processor (RP1), ASR 1000 Series 10Gbps SPA Interface Processor, and ASR 1001 and 1002 Routers. The last day to order the affected product(s) is April 29, 2016.

End-of-Life Milestones and Dates for the Cisco ASR 1000 Series 5- and 10-Gbps Embedded Services Processors, ASR 1000 Series Route Processor (RP1), ASR 1000 Series 10Gbps SPA Interface Processor, and ASR 1001 and 1002 Routers

Milestone	Definition	Date
End-of-Life Announcement Date	The date the document that announces the end-of-sale and end-of-life of a product is distributed to the general public.	April 30, 2015
End-of-Sale Date	The last date to order the product through Cisco point-of-sale mechanisms. The product is no longer for sale after this date.	April 29, 2016
Last Ship Date: HW	The last-possible ship date that can be requested of Cisco and/or its contract manufacturers. Actual ship date is dependent on lead time.	July 28, 2016
End of Routine Failure Analysis Date: HW	The last-possible date a routine failure analysis may be performed to determine the cause of hardware product failure or defect.	April 29, 2017
End of New Service Attachment Date: HW	For equipment and software that is not covered by a service-and-support contract, this is the last date to order a new service-and-support contract or add the equipment and/or software to an existing service-and-support contract.	April 29, 2017
End of Service Contract Renewal Date: HW	The last date to extend or renew a service contract for the product.	July 28, 2020
Last Date of Support: HW	The last date to receive applicable service and support for the product as entitled by active service contracts or by warranty terms and conditions. After this date, all support services for the product are unavailable, and the product becomes obsolete.	April 30, 2021

HW = Hardware    OS SW = Operating System Software   App. SW = Application Software

Product Part Numbers Affected by This Announcement

End-of-Sale Product Part Number	Product Description	Replacement Product Part Number	Replacement Product Description	Additional Information
ASR1000-ESP10	Cisco ASR1000 Embedded Services Processor, 10G	ASR1000-ESP20	Cisco ASR1000 Embedded Services Processor, 20G	-
ASR1000-ESP10	Cisco ASR1000 Embedded Services Processor, 10G	ASR1002-X	Cisco ASR1002-X Chassis, 6 built-in GE, Dual P/S, 4GB DRAM	-
ASR1000-ESP10-CB	ASR1000 Embedded Services Processor, 10G, China Special	ASR1000-ESP20	Cisco ASR1000 Embedded Services Processor, 20G	-
ASR1000-ESP10-CB	ASR1000 Embedded Services Processor, 10G, China Special	ASR1002-X	Cisco ASR1002-X Chassis, 6 built-in GE, Dual P/S, 4GB DRAM	-
ASR1000-ESP10-N	Cisco ASR1K Embedded Services Processor, 10G, Non Crypto	ASR1000-ESP20	Cisco ASR1000 Embedded Services Processor, 20G	-
ASR1000-ESP10-N	Cisco ASR1K Embedded Services Processor, 10G, Non Crypto	ASR1002-X	Cisco ASR1002-X Chassis, 6 built-in GE, Dual P/S, 4GB DRAM	-
ASR1000-ESP10-N=	Cisco ASR1K Embedded Services Processor, 10G, Non Crypto, Spare	ASR1000-ESP20	Cisco ASR1000 Embedded Services Processor, 20G	-
ASR1000-ESP10-N=	Cisco ASR1K Embedded Services Processor, 10G, Non Crypto, Spare	ASR1002-X	Cisco ASR1002-X Chassis, 6 built-in GE, Dual P/S, 4GB DRAM	-
ASR1000-ESP10=	Cisco ASR1000 Embedded Services Processor, 10G, Spare	ASR1000-ESP20	Cisco ASR1000 Embedded Services Processor, 20G	-
ASR1000-ESP10=	Cisco ASR1000 Embedded Services Processor, 10G, Spare	ASR1002-X	Cisco ASR1002-X Chassis, 6 built-in GE, Dual P/S, 4GB DRAM	-
ASR1000-ESP5	ASR1K Embedded Services Processor, 5Gbps, ASR1002 only	ASR1000-ESP20	Cisco ASR1000 Embedded Services Processor, 20G	-
ASR1000-ESP5	ASR1K Embedded Services Processor, 5Gbps, ASR1002 only	ASR1002-X	Cisco ASR1002-X Chassis, 6 built-in GE, Dual P/S, 4GB DRAM	-
ASR1000-ESP5=	ASR1K Embedded Services Processor, 5G, 1002 only, spare	ASR1000-ESP20	Cisco ASR1000 Embedded Services Processor, 20G	-
ASR1000-ESP5=	ASR1K Embedded Services Processor, 5G, 1002 only, spare	ASR1002-X	Cisco ASR1002-X Chassis, 6 built-in GE, Dual P/S, 4GB DRAM	-
ASR1000-RP1	Cisco ASR1000 Route Processor 1, 4GB DRAM	ASR1000-RP2	Cisco ASR1000 Route Processor 2, 8GB DRAM	-
ASR1000-RP1-BUN	Cisco ASR1000 Route Processor 1, 4GB DRAM, Bundle Component	ASR1000-RP2	Cisco ASR1000 Route Processor 2, 8GB DRAM	-
ASR1000-RP1-CB	ASR1000 Route Processor 1, 4GB DRAM, China Special	ASR1000-RP2	Cisco ASR1000 Route Processor 2, 8GB DRAM	-
ASR1000-RP1=	Cisco ASR1000 Route Processor 1, 4GB DRAM, Spare	ASR1000-RP2=	Cisco ASR1000 Route Processor 2, 8GB DRAM, Spare	-
ASR1000-SIP10	Cisco ASR1000 SPA Interface Processor 10	ASR1000-SIP40	Cisco ASR1000 SPA Interface Processor 40	-
ASR1000-SIP10-BUN	Cisco ASR1000 SPA Interface Processor 10, Bundle Component	ASR1000-SIP40	Cisco ASR1000 SPA Interface Processor 40	-
ASR1000-SIP10-CB	ASR1000 SPA Interface Processor 10, China Special	ASR1000-SIP40	Cisco ASR1000 SPA Interface Processor 40	-
ASR1000-SIP10-SB	Cisco ASR1000 SPA Interface Processor 10, I/O Bundle	ASR1000-SIP40-SB	Cisco ASR1000 SPA Interface Processor 40, I/O Bundle	-
ASR1000-SIP10=	Cisco ASR1000 SPA Interface Processor 10, Spare	ASR1000-SIP40=	Cisco ASR1000 SPA Interface Processor 40	-
ASR1001	Cisco ASR1001 System, Crypto, 4 built-in GE, Dual P/S	ASR1001-X	Cisco ASR1001-X Chassis, 6 built-in GE, Dual P/S, 8GB DRAM	-
ASR1001-2.5G-SECK9	Cisco ASR1001 VPN+FW Bundle, 2.5G Base System, AESK9, License	ASR1001X-2.5G-SEC	ASR1001-X, 2.5G, VPN+FW Bundle, K9, AES, Built-in 6x1G	-
ASR1001-2.5G-VPNK9	ASR1001 VPN Bundle, 2.5G Base System, AESK9, IPSec License	ASR1001X-2.5G-VPN	ASR1001-X, 2.5G, VPN Bundle, K9, AES, Built-in 6x1G	-
ASR1001-2XOC3POS	Cisco ASR1001 System, Crypto, 4 built-in GE, OC3 IDC, Dual P/S	ASR1001-X	Cisco ASR1001-X Chassis, 6 built-in GE, Dual P/S, 8GB DRAM	-
ASR1001-2XOC3POS=	Cisco ASR1001 System, 4 built-in GE, OC3 IDC, Dual P/S, Spare	ASR1001-X=	Cisco ASR1001-X Chassis, 6 built-in GE, Dual P/S, 8GB DRAM	-
ASR1001-4X1GE	Cisco ASR1001 System,4 built-in GE, 4X1GE IDC, Dual P/S	ASR1001-X	Cisco ASR1001-X Chassis, 6 built-in GE, Dual P/S, 8GB DRAM	-
ASR1001-4X1GE=	Cisco ASR1001 System,4 built-in GE, 4X1GE IDC, Dual P/S	ASR1001-X=	Cisco ASR1001-X Chassis, 6 built-in GE, Dual P/S, 8GB DRAM	-
ASR1001-5G-AES-AX	ASR1001 AX, AVC, AES, 5G, vWAAS, Bundle	ASR1001X-AES-AX	ASR1001X AX, AVC, AES, vWAAS Bundle	-
ASR1001-5G-AIS-AX	ASR1001 AX, AVC, AIS, 5G, vWAAS, Bundle	ASR1001X-AIS-AX	ASR1001X AX, AVC, AIS, vWAAS Bundle	-
ASR1001-5G-SECK9	ASR1001 VPN+FW Bundle, 5G Base System, AESK9, License	ASR1001X-5G-SEC	ASR1001-X, 5G, VPN+FW Bundle, K9, AES, Built-in 6x1G	-
ASR1001-5G-VPNK9	ASR1001 VPN Bundle, 5G Base System, AESK9, IPSec License	ASR1001X-5G-VPN	ASR1001-X, 5G, VPN Bundle, K9, AES, Built-in 6x1G	-
ASR1001-BB4K	ASR1001 Broadband 4K Bundle	ASR1001-X	Cisco ASR1001-X Chassis, 6 built-in GE, Dual P/S, 8GB DRAM	-
ASR1001-PWR-AC	Cisco ASR1001 AC Power Supply	There is currently no replacement product available for this product.	-	-
ASR1001-PWR-AC=	Cisco ASR1001 AC Power Supply, spare	There is currently no replacement product available for this product.	-	-
ASR1001-PWR-DC	Cisco ASR1001 DC Power Supply	There is currently no replacement product available for this product.	-	-
ASR1001-PWR-DC=	Cisco ASR1001 DC Power Supply, spare	There is currently no replacement product available for this product.	-	-
ASR1001=	Cisco ASR1001 System, Crypto, 4 built-in GE, Dual P/S, spare	ASR1001-X=	Cisco ASR1001-X Chassis, 6 built-in GE, Dual P/S, 8GB DRAM	-
ASR1002	Cisco ASR1002 Chassis, 4 built-in GE, Dual P/S, 4GB DRAM	ASR1002-X	Cisco ASR1002-X Chassis, 6 built-in GE, Dual P/S, 4GB DRAM	-
ASR1002-10G-HA/K9	ASR1002 HA Bundle w/ ESP-10G, AESK9, License, 4GB DRAM	ASR1002X-10G-HA-K9	ASR1002-X, 10G, HA Bundle, K9, AES license	-
ASR1002-10G-SEC/K9	ASR1002 VPN+FW Bundle w/ ESP-10G, AESK9, License, 4GB DRAM	ASR1002X-10G-SECK9	ASR1002-X, 10G, VPN+FW Bundle, K9, AES license	-
ASR1002-10G-SHA/K9	ASR1002 Sec+HA Bundle w/ ESP-10G, AESK9, License, 4GB DRAM	ASR1002X-10G-SHAK9	ASR1002-X, 10G, Sec+HA Bundle, K9, AES license	-
ASR1002-10G-VPN/K9	ASR1002 VPN Bundle w/ ESP-10G, AESK9, License, 4GB DRAM	ASR1002X-10G-VPNK9	ASR1002-X, 10G, VPN Bundle, K9, AES license	-
ASR1002-10G/K9	ASR1002 w/ESP-10G, AESK9, 4GB DRAM	ASR1002X-10G-K9	ASR1002-X, 10G, K9, AES license	-
ASR1002-5G-FPI/K9	ASR1002 FPI Bundle w/ ESP-5G, AESK9, License, 4GB DRAM	ASR1002X-AES-AX	ASR1002X AX, AVC, AES, vWAAS Bundle	-
ASR1002-5G-FPI/K9	ASR1002 FPI Bundle w/ ESP-5G, AESK9, License, 4GB DRAM	ASR1002X-AIS-AX	ASR1002X AX, AVC, AIS, vWAAS Bundle	-
ASR1002-5G-HA/K9	ASR1002 HA Bundle w/ ESP-5G, AESK9, License, 4GB DRAM	ASR1002X-5G-HA-K9	ASR1002-X, 5G, HA Bundle, K9, AES license	-
ASR1002-5G-SEC/K9	ASR1002 VPN+FW Bundle w/ ESP-5G, AESK9, License, 4GB DRAM	ASR1002X-5G-SECK9	ASR1002-X, 5G, VPN+FW Bundle, K9, AES license	-
ASR1002-5G-SHA/K9	ASR1002 Sec+HA Bundle w/ ESP-5G, AESK9, License, 4GB DRAM	ASR1002X-5G-SHAK9	ASR1002-X, 5G, Sec+HA Bundle, K9, AES license	-
ASR1002-5G-VPN/K9	ASR1002 VPN Bundle w/ ESP-5G, AESK9, License, 4GB DRAM	ASR1002X-5G-VPNK9	ASR1002-X, 5G, VPN Bundle, K9, AES license	-
ASR1002-5G/K9	ASR1002 w/ESP-5G, AESK9, 4GB DRAM	ASR1002X-5G-K9	ASR1002-X, 5G, K9, AES license	-
ASR1002-ESP5	ASR1002 w/ ESP-5G, no IOS	ASR1002-X	Cisco ASR1002-X Chassis, 6 built-in GE, Dual P/S, 4GB DRAM	-
ASR1002=	Cisco ASR1002 Chassis, 4 built-in GE, 4GB DRAM, spare	ASR1002-X=	Cisco ASR1002-X Chassis, 6 built-in GE, Dual P/S, 4GB DRAM	-
FLS-ASR1001-5G	Upgrade from 2.5 Gbps to 5Gbps License for ASR 1001	There is currently no replacement product available for this product.	-	-
FLS-ASR1001-5G=	Upgrade from 2.5 Gbps to 5Gbps Paper PAK for ASR 1001	There is currently no replacement product available for this product.	-	-
M-ASR1K-RP1-4GB	Cisco ASR1000 RP1 4GB DRAM	There is currently no replacement product available for this product.	-	-
M-ASR1K-RP1-4GB=	Cisco ASR1000 RP1 4GB DRAM, spare	There is currently no replacement product available for this product.	-	-

It refers from:

http://www.cisco.com/c/en/us/products/collateral/routers/asr-1000-series-aggregation-services-routers/eos-eol-notice-c51-734572.html

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