ISR4331-AX/K9 Overview:

ISR4331-AX/K9 is the Cisco 4331 Integrated Services Router delivers 100 Mbps to 300 Mbps aggregate throughput and offers one Enhanced service-module (SM-X) slot, which supports for both single- and double-wide service module provides flexibility in deployment options. Cisco ISR4331-AX K9 provides Advanced Service Bundle. With a multi-core CPU, the ISR4331-AX/K9 delivers impressive system throughput ranging from 100Mbps to 300Mbps, ensuring seamless operation even under heavy network loads. Its 3 WAN/LAN ports and 2 SFP ports offer flexible connectivity options, while the inclusion of a service module slot allows for additional expansion to accommodate evolving network requirements.

Cisco ISR4331-AX/K9 Specifications:

• Product Code: Cisco ISR4331-AX/K9
• Aggregate Throughput: 100 Mbps to 300 Mbps
• Total onboard WAN or LAN 10/100/1000 ports: 3
• RJ-45-based ports: 2
• SFP-based ports: 2
• Enhanced service-module slots: 1
• 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): 16 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: 16 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: Internal: AC and PoE
• 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): 3 to 1.3A
• AC input surge current: 60 A peak and less than 5 Arms per half cycle
• Typical power (no modules) (watts): 42
• Maximum power with AC power supply (watts): 250
• Maximum power with PoE power supply (platform only) (watts): 530
• Maximum endpoint PoE power available from PoE power supply (watts): 250
• Cisco Router ISR 4000 Datasheet

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