Cisco ISR4221/K9 USED Price & Spec

Name:	ISR4221/K9 (USED)
Model:	Cisco ISR 4221 (2GE,2NIM,8G FLASH,4G DRAM,IPB)
Brand:	Cisco
Detail:	35Mbps-75Mbps system throughput, 2 WAN/LAN ports, 1 SFP port, multi-Core CPU,2 NIM
	10 Questions
List Price:	US$1,937.00 (52% OFF)
Price:	USD AUD BRL GBP CAD CNY EUR HKD MXN RUB SGD CHF AED US$925.00
Coupon	Up to $80 Coupons Get Now $10.00 Order Over $100 RS10 $20.00 Order Over $2000 RSTW $50.00 Order Over $5000 RSFI $80.00 Order Over $8000 RSEI
Availability:	In Stock at Global Warehouses. United States United Kingdom Germany United Arab Emirates Singapore India Hong Kong
Condition:	New Factory Sealed

Overview

ISR4221/K9 (USED) Overview

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Cisco 4221 Integrated Services router is design to deliver advanced services to the small enterprise branch environment. It delivers 35Mbps thoughtput by default. With pay-as-you-grow performance, you can increase forwarding capacity to 75Mbps by buying licenses.

Quick Specs

Table 1 shows the Quick Specs.

Product Code	Cisco ISR4221/K9
Aggregate Throughput	35 Mbps to 75 Mbps
Total onboard WAN or LAN 10/100/1000 ports	2
RJ-45-based ports	2
SFP-based ports	1
NIM (Network Interface Modules) slots	2
Onboard ISC slot	No
Default memory double-data-rate 3 (DDR3) error-correction-code (ECC) DRAM (Combined control/services/data planes)	4 GB
Flash Memory	8 GB
Power-supply options	External AC only
Rack height	1 RU
Dimensions (H x W x D)	1.72 x 12.7 x 10 in (43.7 x 322.6 x 254 mm)
Weight with AC PS (no modules)	7.1 lb (3.22 kg)

Product Details

Figure 1 shows the LEDs on the front panel of the Cisco ISR4221/K9.

CISCO ISR4221-K9 Front Panel

·There are 4 LEDs on the front panel.

Figure 2 shows the back panel of Cisco ISR4221/K9.

CISCO ISR4221-K9 Back Panel

Note:

①	GE 0/0/0 RJ-45 (copper cable) port	⑤	Console port
②	Power switch	⑥	GE 0/0/1 (copper cable) port
③	Power input connector	⑦	GE 0/0/0 SFP (fiber-optic) port
④	GE “MGMT” port (with USB port below)	⑧	NIM slots

The Modules & Cards

Table 2 shows some recommended modules and cards.

Items	Models	Description
Console and Auxillary Cables	CAB-CONSOLE-RJ45	Cisco CAB-CONSOLE-RJ45 Console Cable 6ft with RJ45 and DB9F
Network Interface Modules	NIM-1MFT-T1/E1	Cisco Fourth-Generation Multiflex Trunk Voice and WAN network interface module
	NIM-ES2-4	Cisco 4000 Series Integrated Services Router 4-Port Gigabit Ethernet Switch Module layer 2
	NIM-ES2-8	Cisco 4000 Series Integrated Services Router 8-Port Gigabit Ethernet Switch Module NIM
SFPs for On-Board GE Ports	GLC-LH-SMD	Cisco GLC-LH-SMD 1000BASE-LX/LH SFP transceiver module, MMF/SMF, 1310nm, DOM
	GLC-ZX-SMD	Cisco GLC-ZX-SMD 1000BASE-ZX SFP transceiver module, SMF, 1550nm, DOM
	GLC-SX-MMD	Cisco GLC-SX-MMD 1000BASE-SX SFP transceiver module, MMF, 850nm, DOM

Compare to Similar Items

Table 3 shows the comparison.

Technical Specifications	ISR4461/K9	ISR4451-X/K9	ISR4431/K9	ISR4351/K9	ISR4331/K9	ISR4321/K9	ISR4221/K9
Aggregate Throughput	1.5Gbps	1 Gbps to 2 Gbps	500 Mbps to 1 Gbps	200 Mbps to 400 Mbps	100 Mbps to 300 Mbps	50 Mbps to 100 Mbps	35 Mbps to 75 Mbps
Total onboard WAN or LAN 10/100/1000 ports	4	4	4	3	3	2	2
RJ-45-based ports	4	4	4	3	2	2	2
SFP-based ports	4	4	4	3	2	1	1
Enhanced service-module slots	3	2	0	2	1	0	0
Doublewide service-module slots	2	1 (assumes no singlewide SM-X modules installed)	0	1 (assumes no singlewide SM-X modules installed)	0	0	0
NIM slots	3	3	3	3	2	2	2
OIR (all I/O modules)	Yes	Yes	Yes	Yes	Yes	Yes	No
Onboard ISC slot	1	1	1	1	1	1	No

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Quality Certifications

Specification

ISR4221/K9 (USED) Specification

Cisco ISR4221/K9 Specification
Aggregate Throughput	35 Mbps to 75 Mbps
Total onboard WAN or LAN 10/100/1000 ports	2
RJ-45-based ports	2
SFP-based ports	1
Enhanced service-module slots	0
Doublewide service-module slots	0
NIM slots	2
OIR (all I/O modules)	No
Onboard ISC slot	No
Default memory double-data-rate 3 (DDR3) error-correction-code (ECC) DRAM (Combined control/services/data planes)	4 GB
Maximum memory DDR3 ECC DRAM (Combined control/services/data planes)	4 GB
Default memory DDR3 ECC DRAM (data plane)	NA
Maximum memory DDR3 ECC DRAM (data plane)	NA
Default memory DDR3 ECC DRAM (control/services plane)	NA
Maximum memory DDR3 ECC DRAM (control/services plane)	NA
Default flash memory	8 GB
Maximum flash memory	8 GB
External USB 2.0 slots (type A)	1
USB console port -type B mini (up to 115.2 kbps)	0
Serial console port - RJ45 (up to 115.2 kbps)	1 (combo CON/AUX port)
Serial auxiliary port - RJ45 (up to 115.2 kbps)	1 (combo CON/AUX port)
Power-supply options	External: AC Only
Redundant power supply	N/A
AC input voltage	100 to 240 VAC autoranging
AC input frequency	47 to 63 Hz
AC input current range, AC power supply (maximum)	1.5 to 0.6A
AC input surge current	90 A peak and less than 3 Arms per half cycle
Typical power (no modules) (watts)	24
Maximum power with AC power supply (watts)	90
Maximum power with PoE power supply (platform only) (watts)	NA (no PoE support)
Maximum endpoint PoE power available from PoE power supply (watts)	NA (no PoE support)

Quality Certifications

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Q&A

Questions & Answers

What common troubleshooting steps exist for the ISR4221/K9 (USED)?

Common troubleshooting for the ISR4221/K9 (USED) includes checking physical connections, verifying configurations, and updating firmware.

What accessories are available for the ISR4221/K9 (USED) router?

Accessories for the ISR4221/K9 (USED) include additional Network Interface Modules (NIMs), power supplies, and rack-mount kits.

How does the ISR4221/K9 (USED) compare with other similar products?

The ISR4221/K9 (USED) offers a balance of performance and cost, whereas models like the ISR4321 offer higher throughput but at a higher price point.

How do I configure the ISR4221/K9 (USED) router?

The ISR4221/K9 (USED) router can be configured through its web interface or command-line interface (CLI) for setting up WAN/LAN ports, routing protocols, and other network features.

Learn More

How cost-effective is the ISR4221/K9 (USED) router for enterprises?

The ISR4221/K9 (USED) router offers a cost-effective solution with its robust 35Mbps-75Mbps throughput, multi-core CPU, and versatility in WAN/LAN connectivity, ideal for budget-conscious enterprises.

What are the key features of the ISR4221/K9 (USED) router?

The ISR4221/K9 (USED) router features 35Mbps-75Mbps system throughput, 2 WAN/LAN ports, 1 SFP port, a multi-core CPU, and 2 Network Interface Modules (NIM).

What are the application scenarios for the ISR4221/K9 (USED)?

ISR4221/K9 (USED) is ideal for small to medium-sized enterprises seeking reliable WAN connectivity with efficient throughput and scalability.

How do I install the ISR4221/K9 (USED) router?

The ISR4221/K9 (USED) router can be easily installed by connecting the WAN/LAN ports to the network, inserting any required modules, and configuring through its web interface or CLI.

Is the ISR4221/K9 (USED) router upgradable?

Yes, the ISR4221/K9 (USED) router supports network module upgrades for enhanced functionality and additional features.

Are there alternative products to the ISR4221/K9 (USED) router?

Alternatives to the ISR4221/K9 (USED) include other models in the Cisco 4000 ISR series, such as the ISR4321 or ISR4351.

What common troubleshooting steps exist for the ISR4221/K9 (USED)?

Common troubleshooting for the ISR4221/K9 (USED) includes checking physical connections, verifying configurations, and updating firmware.

What accessories are available for the ISR4221/K9 (USED) router?

Accessories for the ISR4221/K9 (USED) include additional Network Interface Modules (NIMs), power supplies, and rack-mount kits.

How does the ISR4221/K9 (USED) compare with other similar products?

The ISR4221/K9 (USED) offers a balance of performance and cost, whereas models like the ISR4321 offer higher throughput but at a higher price point.

How do I configure the ISR4221/K9 (USED) router?

The ISR4221/K9 (USED) router can be configured through its web interface or command-line interface (CLI) for setting up WAN/LAN ports, routing protocols, and other network features.

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