Overview (Cisco ISR4321-AX/K9)
ISR4321-AX/K9
Cisco ISR4321-AX/K9
2 Gigabit Ethernet ports, 1 SFP-base ports
Application Experience Routers, Security, Data, Intelligent WAN
2 NIM slots, 1 onboard ISC slots
4GB RAM, 4GB flash memory,1 USB ports
Pay-as-you-grow performance model, up to 100Mbps system performance
AVC, Performance routing, WAAS, OnePk, AppNav
ISR4321-AX/K9 intelligent WAN bundle combines security features, application experience and Wide Area Application Services (WAAS) features together into one platform. The intelligent WAN bundle optimizes network traffic across the “best” link based on applications and monitors network conditions to deliver the best performance as possible. In this platform, you get tight control over application performance, bandwidth usage, data privacy, and availability of your WAN links - control that you need as your branches conduct greater volumes of mission-critical business.
ISR4321-AX/K9 comes with IP base image, Security, AppX licensing for 200 TCP connection resources for ISR WAAS optimization and 4-GB DRAM, 4GB Flash memory, 50Mbps WAN bandwidth by default, to enable the ISR WAAS service, update memory, flash memory and hard drive is required, vWAAS service is not available on this platform.
Specification (Cisco ISR4321-AX/K9)
Technical Specifications |
Cisco 4321 |
Aggregate Throughput |
50 Mbps to 100 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) |
Yes |
Onboard ISC slot |
1 |
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) |
8 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 |
4 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) |
1 |
Serial console port - RJ45 (up to 115.2 kbps) |
1 |
Serial auxiliary port - RJ45
(up to 115.2 kbps) |
1 |
Power-supply options |
External: AC and PoE |
Redundant power supply |
N/A |
Input voltage |
AC 100V-240V |
Input frequency |
47 to 63 Hz |
AC input current range |
0.6-1.5A |
Typical power (no modules) |
36W |
Maximum power with AC power supply |
125W |
Maximum PoE power supply |
260W |
Maximum endpoint PoE power |
120W |
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