Cisco KLS-TXR6-4EUC4-K9 enterprise Router | 4x100GE QSFP28

• Enterprise core and high-speed network infrastructure deployments
• Data-center routing for bandwidth-intensive network environments
• Telecom infrastructure requiring resilient rack-mounted routing
• IPv4 and IPv6 dual-stack enterprise network deployments
• Network aggregation requiring high-speed QSFP connectivity
• Secure VPN connectivity across distributed business networks
• Centralized infrastructure management through Cisco Prime
• Data-center environments requiring redundant router power
• Network segmentation using access control list policies
• Enterprise network monitoring with SNMP-based platforms 

• High-speed QSFP connectivity supports demanding network workloads
• Redundant PSUs improve resilience for critical deployments
• IPv4 and IPv6 support enables modern network compatibility
• Rack-mountable 1RU design saves valuable cabinet space
• 4 GB RAM supports enterprise router operating requirements
• 16 GB flash provides onboard software and configuration storage
• CLI and web management simplify administrator access
• Cisco Prime support enables centralized infrastructure management
• ACL support enables policy-based traffic access control
• Firewall capabilities strengthen network perimeter protection
• VPN support enables secure remote network connectivity
• SNMP support assists centralized monitoring and administration
• Gigabit Ethernet interfaces support standard network connections
• Wide AC input supports common enterprise power environments
• 0°C–40°C operation suits controlled data-center installations 

• Brand: Cisco
• Model Number: KLS-TXR6-4EUC4-K9
• Product Series: Cisco KLS-TXR6 Series
• Product Type: Enterprise Router
• Form Factor: Rack-mountable
• High-Speed Interfaces: 4 x 100GE QSFP28
• 40GE Interfaces: 6 x 40GE QSFP+
• Ethernet Interfaces: 4 x 10/100/1000 Ethernet Ports
• Network Throughput: 10 Gbps
• Data Transfer Rate: 1 Gbps per Port
• Supported Protocols: IPv4, IPv6, DHCP, HTTP, HTTPS, SNMP
• Network Standards: IEEE 802.3, IEEE 802.3u, IEEE 802.3ab
• Management: Web Interface, CLI, Cisco Prime
• System Memory: 4 GB RAM
• Flash Memory: 16 GB Flash
• Security Features: Firewall, VPN, Access Control Lists
• Power Supply: AC 100–240V
• Power Configuration: Redundant PSUs
• Operating Temperature: 32°F to 104°F (0°C to 40°C)
• Storage Temperature: -4°F to 158°F (-20°C to 70°C)
• Operating Humidity: 5% to 95%, Non-Condensing
• Dimensions: 1.72 x 17.5 x 14.5 Inches
• Dimensions (Metric): 4.4 x 44.5 x 36.8 cm
• Deployment Environment: Enterprise, Telecom, Data Center
• IP Compatibility: IPv4 and IPv6 Networks
• Monitoring Support: SNMP
• Administrative Access: CLI and Web Interface
• Centralized Management: Cisco Prime
• Rack Deployment: Yes
• Compatibility: Ethernet-based enterprise network infrastructure

WHY CHOOSE THIS PRODUCT?

• High-Speed Infrastructure QSFP-based connectivity supports demanding enterprise and infrastructure networks.
• Power Resilience Redundant PSUs reduce the impact of a single power-supply failure.
• IPv6 Readiness Native IPv4/IPv6 support helps organizations operate modern dual-stack networks.
• Security Controls Firewall, VPN, and ACL capabilities support layered network protection.
• Flexible Administration CLI, web management, and Cisco Prime provide multiple management approaches.
• Rack-Efficient Deployment Compact rack-mountable form factor helps optimize data-center cabinet space.
• Enterprise Monitoring SNMP support facilitates integration with network monitoring platforms.
• Long-Term Infrastructure Value High-speed interfaces and modern protocol support provide a scalable foundation for network expansion.