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REFURBISHED
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Cisco ISR 4451-X 24-Port Gigabit Router – Refurbished | ISR4451-UCSE-S/K9

In Stock
1 units available
SKU
ISR4451-UCSE-S/K9-REFURBISHED
MPN
ISR4451-UCSE-S/K9
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A$967
The Cisco ISR 4451-X is a refurbished router ideal for enterprise branch offices. It features a multicore CPU, 1 Gbps aggregate throughput, and extensive connectivity options.
In Stock
General
  • Device Type: Router
  • Enclosure Type: Rack-mountable - modular - 2U
Ports & PoE
  • WAN / LAN Ports: 4 x 10Base-T/100Base-TX/1000Base-T - RJ-45
  • LAN Ports: 24 x 10Base-T/100Base-TX/1000Base-T - RJ-45
Performance & Capacity
  • Aggregate Throughput: 1 Gbps
Memory
  • RAM: 4 GB (installed) / 16 GB (max)
  • Flash Memory: 8 GB (installed) / 32 GB (max)
Layer & Routing
  • Routing Protocols: OSPF, IS-IS, RIP-1, RIP-2, BGP, EIGRP, DVMRP, PIM-SM, IGMPv3, GRE, PIM-SSM
Power
  • Power Device: Internal power supply - hot-plug - 450 Watt
  • Power Redundancy: Yes

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Cisco · ISR 4451-X Series
ISR4451-UCSE-S/K9 24-Port Gigabit Router Refurbished
High-performance routing for enterprise branch offices.
Overview
The Cisco ISR 4451-X Integrated Services Router is designed for delivering application-aware services in branch-office environments. It features a multicore CPU architecture running Cisco IOS XE software, allowing for dynamic adaptation to network demands. The separation of control and data planes ensures high performance even under heavy loads, making it suitable for large enterprise deployments.
Key Features
  • Multicore CPU: Provides enhanced processing capabilities for demanding applications.
  • Aggregate Throughput: Delivers up to 1 Gbps for efficient data handling.
  • Extensive Connectivity: Supports T1/E1, T3/E3, and fiber Gigabit Ethernet connections.
  • Integrated Security: Features built-in firewall protection and VPN support.
  • Modular Design: Offers expansion slots for additional services and capabilities.
  • Environmental Resilience: Operates in temperatures from 32°F to 104°F with 5-85% humidity.
  • Power Redundancy: Equipped with dual internal power supplies for reliability.
Specifications
General
Device TypeRouter
Enclosure TypeRack-mountable - modular - 2U
Ports & PoE
WAN / LAN Ports4 x 10Base-T/100Base-TX/1000Base-T - RJ-45
LAN Ports24 x 10Base-T/100Base-TX/1000Base-T - RJ-45
Performance & Capacity
Aggregate Throughput1 Gbps
Memory
RAM4 GB (installed) / 16 GB (max)
Flash Memory8 GB (installed) / 32 GB (max)
Layer & Routing
Routing ProtocolsOSPF, IS-IS, RIP-1, RIP-2, BGP, EIGRP, DVMRP, PIM-SM, IGMPv3, GRE, PIM-SSM
Power
Power DeviceInternal power supply - hot-plug - 450 Watt
Power RedundancyYes
Physical
Width17.2 in
Depth18.5 in
Height3.5 in
Weight28.88 lbs
Environmental
Min Operating Temperature32 °F
Max Operating Temperature104 °F
Humidity Range Operating5 - 85%
Compliance
Compliant StandardsIEEE 802.3, IEEE 802.1Q, ANSI T1.101, FCC CFR47 Part 15

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FAQ

Common questions about the Cisco ISR 4451-X 24-Port Gigabit Router – Refurbished | ISR4451-UCSE-S/K9.

The Cisco ISR 4451-X is ideal for enterprise branch offices requiring high-performance routing.
Yes, it maintains high performance during periods of heavy network load due to its multicore CPU architecture.
It supports T1/E1, T3/E3, and fiber Gigabit Ethernet connections.
The router has 4 GB of RAM installed, with a maximum capacity of 16 GB.
It features dual internal power supplies for redundancy.
The ISR 4451-X operates within a temperature range of 32°F to 104°F.
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