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Mfr.part#:	ISR4221/K9 Rating: 96% 4.8/5.0 57 Reviews
Name:	ISR4221/K9 - Cisco 4221 Router
Detail:	Cisco ISR4221/K9 4221 2-Ports 10/100/1000BASE-T Ethernet Rack-mountable Integrated Service Router with 1-Port SFP
Availability:	In Stock
Condition:	New
GTIN:	0882658924231 0882658924231 882658924231
Price:	$291.04

ISR4221/K9

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overview

Overview

ISR4221/K9 Overview

Cisco ISR 4221. Networking standards: IEEE 802.1Q, IEEE 802.1ag, IEEE 802.3, IEEE 802.3ah. Routing protocols: BGP, EIGRP, OSPF, RIP, RIP-2. Security algorithms: 3DES, 128-bit AES, 256-bit AES, DES, MD5, RSA, SHA-256. Flash memory: 8000 MB, Internal memory: 4000 MB, Internal memory type: DRAM. Product colour: Black, Rack capacity: 1U

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

Get more information

Do you have any question about the Cisco ISR4221/K9?

35 - 75 Mbps, 2x GE, 2x NIM,8 GB Flash Memory, 4 GB DRAM, 1RU, 100 - 240 V AC, 3.22 kg

Ethernet WAN

IEEE 802.1Q, IEEE 802.1ag, IEEE 802.3, IEEE 802.3ah

Web-based management

3DES, 128-bit AES, 256-bit AES, DES, MD5, RSA, SHA-256

Summary Description

Cisco ISR 4221, Ethernet WAN, Black

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specifications

Specification

ISR4221/K9 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)