The Cisco 4000 Series is an impressive Integrated Services Router (ISR). It’s perfect for companies needing safe, expandable networking. Its Security Bundle provides safe data protection. With reliable network performance, it’s top of the line. ISR4331-SEC/K9 provides a total throughput from 100 Mbps to 300 Mbps. So, it’s amazing for mid to big businesses. A router displays three LAN/WAN ports. They are of the 10/100/1000 type. Also, it has two RJ-45 connections and two SFP spots, which create diverse ways to connect. Additionally, it presents superior service-module slots, NIM slots, as well as a built-in ISC slot for growth. Which means it can adapt to your network demands over time.
| 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 | |
| Network Interface Modules | NIM-1MFT-T1/E1 | Cisco Fourth-Generation Multiflex Trunk Voice and WAN network interface module |
| NIM-2CE1T1-PRI | Cisco Multiplex 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 |
Cisco ISR4331-SEC/K9 Specification |
|
| Type | Cisco ISR4331/K9 with Security Bundle |
| 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 |
Why Choose the Cisco ISR4331-SEC/K9 for Your Network?
– Strong Security: Keeps your network safeguarded with the provided Security Bundle.
– Adaptable Performance: Combine throughputs from 100 Mbps to 300 Mbps, perfect for expanding businesses.
– Versatile Connections: Features various ports, like RJ-45, SFP, and improved service-module slots.
The Cisco router guarantees your network remains secure, adaptable, and prepared for upcoming needs.
Q. Looking to know the total throughput of the Cisco ISR Series?
A. Depending on how it’s set up, this router can support a throughput of 100 Mbps to 300 Mbps.
Q. Can the Cisco ISR4331-SEC/K9 supply PoE power to linked devices?
A. Yeah, it can, given a PoE power unit. It’s capable of providing 250 watts of PoE power to endpoint devices.







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