Cisco ISR4331/K9 Second Hand Router, 4 Gigabit Ports, 1 Gbps Throughput
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- Product Code: 4431/K9
- Condition: Used
- Brand: CISCO
- Warranty: 12 Months ( Warranty Details )
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Miscellaneous
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Porturi LAN4 × Gigabit Ethernet, configurable for LAN/WAN.Rata de transfer Ethernet0/100/1000 Mbps per portOtherAggregate throughput: 500 Mbps - 1 Gbps Total number of WAN/LAN ports 10/100/1000 Mbps: 4 Number of RJ-45 ports: 4 Number of SFP ports: 4 Enhanced Service Module slots: 0 Doublewide Service Module slots: 0 NIM slots: 3 OIR (hot-swappable for all I/O modules): Yes Integrated ISC slot: 1 Default DDR3 ECC DRAM memory (Combined Control/Services/Data plans): N/A Maximum DDR3 ECC DRAM memory (Combined Control/Services/Data plans): N/A Default DDR3 ECC DRAM memory (Data plan): 2 GB Maximum DDR3 ECC DRAM memory (Data plan): 2 GB Default DDR3 ECC DRAM memory (Control/Services plan): 4 GB Maximum DDR3 ECC DRAM memory (Control/Services plan): 16 GB Default Flash memory: 8 GB Maximum Flash memory: 32 GB External USB 2.0 ports (Type A): 2 USB console port (Type B Mini, up to 115.2 kbps): 1 Serial console port RJ-45 (up to 115.2 kbps): 1 Auxiliary serial port RJ-45 (up to 115.2 kbps): 1 Power options: internal AC, DC, and PoE sources Redundant power supply: support for internal AC, DC, and PoE configurations AC input voltage: 100–240 V, auto-adjusting AC input frequency: 47–63 Hz Maximum AC input current: 3–1.3 A AC inrush current: peak of 60 A and below 5 A RMS per half-cycle Typical consumption without modules: 65 W Maximum power with AC source, without PoE: 250 W Maximum power with PoE source, at platform level: 500 W with PoE redundancy Maximum available PoE power for connected devices: 250 W with optional redundancy Weight: 20.88 kg
The second-hand Cisco ISR4331/K9 router, part of the 4300 series, offers excellent performance for business networks. With a throughput of up to 1 Gbps, it is ideal for managing intensive traffic in diverse environments.
Technical specifications and benefits
The router features 4 Gigabit Ethernet ports, configurable as LAN/WAN, and 4 SFP ports, ensuring connection flexibility. The DDR3 ECC DRAM memory can reach up to 16 GB, and the maximum Flash memory is 32 GB, allowing efficient storage of configurations and data.
- Aggregate throughput: 500 Mbps - 1 Gbps
- 4 RJ-45 ports (10/100/1000 Mbps)
- 3 NIM slots for extended functionality
- 2 external USB 2.0 ports
- Maximum PoE power: 250 W
Usage modes
This router can be used in a variety of applications, from small offices to large environments, being suitable for high-performance networking. Diverse power options, including internal AC, DC, and PoE sources, make it extremely versatile.
Ideal for IT professionals
The Cisco ISR4331/K9 router is ideal for IT professionals who require robust equipment to efficiently manage networks. It is intended for companies looking for reliable and powerful networking solutions, as well as those who want a quality second-hand option.