Cisco 4451-X Integrated Services Router

Cisco 4451-X Integrated Services Router (ISR) is a high-performance platform designed for businesses that require secure, scalable, and reliable networking solutions.

This router delivers up to 2 Gbps throughput and supports a variety of advanced features such as Power over Ethernet (PoE), high-capacity service modules, and multiple interface options for comprehensive connectivity.

Ideal for medium to large enterprises, this Cisco ISR4451-X enables robust application delivery and secure communications across wide-area networks.

Specifications

• Model: Cisco ISR4451-X/K9
• Aggregate Throughput: 1 Gbps to 2 Gbps
• WAN/LAN Ports:
  • 4 RJ-45-based ports
  • 4 SFP-based ports
• Service Module Slots: 2 enhanced SM-X slots
• Network Interface Module (NIM) Slots: 3 NIM slots
• Onboard ISC Slot: 1 slot
• Data Plane (DDRM):
  • 2 GB (default)
  • Up to 2 GB (maximum)
• Control/Services Plane (DDRM):
  • 4 GB (default)
  • Up to 16 GB (maximum)
• Flash Memory:
  • 8 GB (default)
  • Up to 32 GB (maximum)
• Power Supply Options:
  • Internal AC
  • DC (roadmap)
  • PoE
• Rack Height: 2 RU
• Dimensions (H x W x D): 88.9 x 438.15 x 469.9 mm

Features

• High Throughput: Supports 1 Gbps to 2 Gbps aggregate throughput for fast and efficient data processing across the network.
• Multiple Connectivity Options: Equipped with 4 RJ-45-based ports and 4 SFP-based ports for flexible network connectivity.
• Expandable Modules: Includes 2 enhanced SM-X service module slots and 3 NIM slots, enabling the addition of customized network modules for enhanced functionality.
• Memory Flexibility: 2 GB DDRM (default) for data plane and 4 GB DDRM (default) for control/services plane, both of which are expandable for greater scalability.
• Ample Flash Memory: Comes with 8 GB flash memory (expandable to 32 GB) for efficient storage and fast boot times.
• Power Options: Offers AC, DC, and PoE power supply options for flexible installation in diverse environments.
• Rack-Mountable: With a 2 RU height, the Cisco 4451-X fits easily into standard server racks, saving space and simplifying deployment.

Common FAQs

•  What is the maximum throughput of the Cisco 4451-X?
  The Cisco 4451-X ISR supports an aggregate throughput of 1 Gbps to 2 Gbps, providing high performance for business networks.
•  How many network interface slots are available on the Cisco 4451-X?
  The Cisco 4451-X has 4 RJ-45-based ports, 4 SFP-based ports, 2 enhanced service module slots, and 3 NIM slots for extensive network expansion.
•  Can the memory of the Cisco 4451-X be upgraded?
  Yes, the Cisco 4451-X allows for memory upgrades with 2 GB DDRM for data plane (expandable to 2 GB) and 4 GB DDRM for control plane (expandable to 16 GB). Additionally, flash memory can be expanded from 8 GB to 32 GB.
•  What are the power supply options for the Cisco 4451-X?
  The Cisco 4451-X supports internal AC, DC (roadmap), and PoE power supply options, providing flexible deployment choices based on your network requirements.
•  Is the Cisco 4451-X suitable for rack-mounting?
  Yes, the Cisco 4451-X is designed to fit in a 2 RU rack space, making it easy to integrate into existing data centers or network rooms.