The Cisco ISR 4451-X/K9 is a cornerstone for any progressive enterprise seeking to modernize and scale their network infrastructure. It offers an adaptive, performance-driven platform, ensuring seamless service integration and management. The router’s ability to support 1 Gbps to 2Gbps throughput addresses high-volume traffic effectively, preventing bottlenecks and ensuring continuous uptime. It empowers businesses to handle complex tasks such as data and video streaming on a unified network platform. With its modular architecture, the ISR 4451-X/K9 is future-proof, allowing for easy upgrades and expansion with network interface modules, service modules, and improved flash memory. Its dual DDRM contributes to distinct and efficient data processing and control. Improved security features protect against threats while providing robust VPN capabilities. The Cisco brand is synonymous with reliability and innovation, ensuring longevity and cutting-edge features. Investing in the ISR 4451-X/K9 is an investment in a reliable, secure, and scalable network suitable for businesses aiming for growth and efficient technology integration. With support from Northland Systems, you’re assured of expert advice, excellent customer service, and an invaluable addition to your networking capabilities.
Cisco 4451 Integrated Services Router, named as ISR4451-X, which 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/K9.
Table 1 shows the Quick Specs.
|
Product Code |
Cisco ISR4451-X/K9 |
|
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/K9.
Note:
|
① |
AC power supply unit (PSU0) |
④ |
Router power On/Off switch |
|
② |
Router fan tray |
⑤ |
LEDs |
|
③ |
AC power supply unit (PSU1) |
|
|
·Router fan tray is hidden behind removable bezel.
·LEDs include 12 indicators.
Table 2 shows the LED descriptions.
|
LEDs |
Represents |
Color |
Description |
|
PSU |
Power Supply Unit (P0 and P1) Status |
Green |
PSU is on and is providing power. |
|
Amber |
PSU is on but with errors or in a failure condition. |
||
|
Off |
Power supply is turned off. |
||
|
GE POE |
Internal PoE Daughter Card Status |
Green |
PSU is installed and providing power |
|
Amber |
PSU is installed but in a failure condition. |
||
|
Off |
PSU is off. |
||
|
FLASH |
System Flash Status |
Blinking Green |
Compact flash/eUSB flash is present and currently being accessed. |
|
TEMP |
Temperature Status |
Solid green |
All temperature sensors in the system are within acceptable range. |
|
Amber |
One or more temperature sensors in the system are outside the acceptable range. |
||
|
Off |
Temperature is not being monitored. |
||
|
PWR |
System Power |
Green |
System power is on and functioning correctly. |
|
Green blinking |
System power is in the process of shutting down. |
||
|
Amber |
System power is up, but low level initialization failed. |
||
|
Amber blinking |
System power is up, but the system failed to come out of reset. |
||
|
Off |
System power is off. |
||
|
POE BOOST |
Power Over Ethernet Boost Mode |
Green |
Two PoE power supplies are installed and operating in boost mode. |
|
Off |
This can mean one of the following: ·No PoE PSU installed. ·One PoE PSU installed. ·Two PoE PSUs installed and operating in redundant mode. |
||
|
ISC |
ISC Slot Status |
Green |
PVDM4 is present and enabled. |
|
Amber |
Initialized with error. |
||
|
Off |
Not present. |
||
|
FAN |
Fan Status |
Green |
All fans are operating. |
|
Amber |
One fan has stopped working. |
||
|
Blinking Amber |
Two or more fans have stopped working, or the fan tray has been removed. |
||
|
Off |
Fans are not being monitored. |
||
|
STAT |
System Status |
Solid green |
System operating normally. |
|
Blinking amber |
BIOS/Rommon is booting. |
||
|
Amber |
BIOS/Rommon has completed booting, and system is at Rommon prompt or booting platform software. |
||
|
Off |
System is not out of reset or BIOS image is not loadable. |
Figure 3 shows the back panel of Cisco ISR4451-X/K9.
Note:
|
① |
USB Type A port |
⑤ |
Auxiliary port |
|
② |
GE management port |
⑥ |
GE Ports |
|
③ |
USB Type B mini port |
⑦ |
NIM Slots |
|
④ |
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.
The Modules, Cards, Licenses & Accessories
Cisco ISR4451-X/K9 is one of the Cisco 4000 series routers, which support new modules & cards slots, such as NIM, ISC, etc. Besides, Cisco ISR4451-X/K9 can upgrade by licenses.
Table 3 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 |
|
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 |
|
|
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
|
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
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Buy Cisco ISR 4451 from Northland Systems
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