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ISR4451-X-SEC/K9 – Cisco ISR 4000 Routers

$14,268.60

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When considering network infrastructure, the Cisco ISR4451-X-SEC/K9 stands out with several key benefits. Firstly, the security license ensures that sensitive data remains protected at all times. The router’s ability to deliver up to 2Gbps throughput means that even as your business demands grow, your network remains fast and reliable.

Flexibility is a significant advantage; with two Enhanced service-module slots and support for multiple network interface modules, the Cisco ISR4451-X-SEC/K9 can be customized to meet specific network needs. This adaptability makes it an excellent long-term investment for businesses anticipating changes in network structure or traffic volume.

Moreover, maintenance and management are streamlined with the separate data plane and control/services plane DDRM, allowing for smooth and efficient administration. The inclusion of Power over Ethernet (PoE) adds another layer of versatility, making it possible to power devices directly through the router and save on additional electrical infrastructure.

Cisco’s reputation for resilience means that investing in the ISR4451-X-SEC/K9 translates into dependable uptime, an essential factor for any business where network outages can lead to significant operational disruptions and loss of revenue. Also, Cisco’s support and warranty offer peace of mind, ensuring that you have access to help if and when needed.

In summary, the Cisco ISR4451-X-SEC/K9 router provides robust security features, high throughput, customization potential, simplified management, and reliable performance—all factors that are integral to a secure, efficient, and scalable business network. Whether you are looking to upgrade your current system or set up a new network, this router is a sound investment in your business’s technological infrastructure.

ISR4451-X-SEC/K9 is the Cisco 4451 Integrated Services Router, with Security license. It supports 2 Enhanced service-module (SM-X) slots, delivers 1 Gbps to 2Gbps aggregate throughput. This router also supports two kinds of DDRM, data plane and control/services plane, which make administrator easy to manage the router.

Quick Specs

Figure 1 shows the appearance of Cisco ISR4451-X-SEC/K9.

Table 1 shows the Quick Specs.

Product Code

ISR4451-X-SEC/K9

Bundle

 w/SEC license

Aggregate Throughput

1 Gbps to 2Gbps

Total onboard WAN or LAN 10/100/1000 ports

4

RJ-45-based ports

4

SFP-based ports

4

Enhanced service-module (SM-X) slot

2

NIM (Network Interface Modules) slots

3

Onboard ISC slot

1

DDRM (data plane)

2 GB (default) / 2 GB (maximum)

DDRM (control/services plane)

4 GB (default) / 16 GB (maximum)

Flash Memory

8 GB (default) / 32 GB (maximum)

Power-supply options

Internal: AC, DC (roadmap) and PoE

Rack height

2 RU

Dimensions (H x W x D)

88.9 x 438.15 x 469.9 mm

Product Details

Figure 2 shows the front panel of Cisco ISR4451-X-SEC/K9.

 

Note:

â‘ 

AC power supply unit (PSU0)

â‘£

Router power On/Off switch

â‘¡

Router fan tray

⑤

LEDs

â‘¢

AC power supply unit (PSU1)

 

·Router fan tray is hidden behind removable bezel.

·LEDs include 12 indicators.

Figure 3 shows the back panel of Cisco ISR4451-X-SEC/K9.

 

Note:

â‘ 

USB Type A port

⑤

Auxiliary port

â‘¡

GE management port

â‘¥

GE Ports

â‘¢

USB Type B mini port

⑦

NIM Slots

â‘£

Console port

⑧

SM-X Slot

·The NIMs support 2 single-wide or 1 double-wide.

·The GE Ports include 4 RJ45 ports and 4 SFP ports.

Figure 4 shows the Security License function.

The Modules, Cards, Licenses & Accessories

Table 2 shows some recommended modules, cards, licenses and several cables.

Items

Models

Descriptions

Console and Auxillary Cables

CAB-AUX-RJ45

Cisco CAB-AUX-RJ45 Auxiliary Cable 8ft with RJ45 and DB25M

CAB-ETH-S-RJ45

Cisco Router Cable CAB-ETH-S-RJ45

CAB-CONSOLE-RJ45

Cisco CAB-CONSOLE-RJ45 Console Cable 6ft with RJ45 and DB9F

CAB-CONSOLE-USB

Cisco CAB-CONSOLE-USB Console Cable 6 ft with USB Type A and mini-B

Licenses

L-SL-44-APP-K9=

Cisco ISR 4431/4451 AppX license L-SL-44-APP-K9= with WAAS/vWAAS 1300/2500 conns RTU

FL-44-PERF-K9

Increases the performance from base performance 1 Gbps to 2 Gbps

Voice Network Interface Modules

NIM-1MFT-T1/E1

Cisco Fourth-Generation Multiflex Trunk Voice and WAN network interface module

NIM-2CE1T1-PRI

Cisco Multiflex Trunk Voice and WAN network interface module

NIM-4E/M

Analog voice network interface card (ear and mouth)

NIM-2FXS

Cisco Analog voice network interface card NIM-2FXS

NIM-2FXS/4FXO

Cisco Analog voice network interface card NIM-2FXS/4FXO

NIM-8MFT-T1/E1

Cisco Fourth-Generation Multiflex Trunk Voice and WAN network interface module

Gigabit Ethernet WAN Modules

NIM-1GE-CU-SFP

Cisco 1-Port Gigabit Ethernet WAN Network Interface Module

NIM-2GE-CU-SFP

Cisco 2-Port Gigabit Ethernet WAN Network Interface Module

SM-X-6X1G

 Cisco 6-Port High-Density Gigabit Ethernet WAN Service Module

SM-X-4X1G-1X10G

Cisco 4-Port High-Density Gigabit or 1-Port 10 Gigabit Ethernet WAN Service Module

Gigabit Ethernet LAN Switch Network Interface Modules

NIM-ES2-4=

4-port Layer 2 Gigabit Ethernet LAN Switch NIM

NIM-ES2-8

8-port Layer 2 Gigabit Ethernet LAN Switch NIM

NIM-ES2-8-P

8-port PoE/PoE+ Layer 2 Gigabit Ethernet LAN Switch NIM

SFPs for On-Board GE Ports

GLC-SX-MMD

Cisco GLC-SX-MMD 1000BASE-SX SFP transceiver module, MMF, 850nm, DOM

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

Compare to Similar Items

Table 3 shows the comparison.

Models

ISR4451-X/K9

ISR4451-X-SEC/K9

Bundle

None

Sec bundle w/SEC license

Aggregate Throughput

1 Gbps to 2 Gbps

1 Gbps to 2 Gbps

Total onboard WAN or

LAN 10/100/1000 ports

4

4

RJ-45-based ports

4

4

SFP-based ports

4

4

Enhanced service-module slots

2

2

NIM slots

3

3

Onboard ISC slot

1

1

Rack height

2

2

Get more information

Do you have any question about the Cisco ISR4451-X-SEC/K9?

Contact us now via Contact Form or sales@northlandusa.com.

High-Quality Cisco ISR 4451-X-SEC/K9 Routers at Unmatched Prices

Northland Systems ensures you receive high-quality Cisco Router ISR 4000 series, particularly the ISR4451-X-SEC/K9, at wholesale prices. Every product, guaranteed by a 100% Low Price Guarantee, is a testament to Northland’s dedication to affordability without sacrificing quality.

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With every purchase, including the Cisco ISR 4451-X-SEC/K9, customers benefit from complimentary CCIE-level technical support. This reinforces Northland Systems’ commitment to excellence by providing free professional guidance through various support channels.

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Assured Authenticity and Superior Condition

Northland Systems promises the authenticity of Cisco routers, ensuring every unit, whether new sealed or refurbished, meets rigorous reliability standards. Each ISR4451-X-SEC/K9 goes through extensive testing by Cisco-certified engineers.

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Trusted Industry Veteran with Great Discounts

Benefit from substantial savings from a company that’s been a trustworthy presence in the industry since 1997. Northland Systems offers impressive discounts on Cisco routers, underlining their economic efficiency and reliability.

Perks of Opting for Pre-owned Equipment

Choosing pre-owned Cisco Routers, like the ISR4451-X-SEC/K9, brings multiple advantages:

  • Significant cost reduction
  • Quick delivery
  • Full warranty coverage
  • Eco-friendly solution
  • Availability of legacy equipment, aiding in long-term infrastructural stability

Northland Systems empowers your network infrastructure with the ISR4451-X-SEC/K9 Cisco router, delivering exemplary service and product quality, while ensuring an economical and trustworthy purchase experience.

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Cisco router ISR4451-X-SEC/K9 front panel with security license, ports and indicators, suitable for business infrastructure

ISR4451-X-SEC/K9 – Cisco ISR 4000 Routers

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