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High-Performance Modular Switch 10G/100G Uplink , IRF2 Virtualization H3C LS-7503X-G Enterprise Switch

Categories Data Center Switch
Brand Name: H3C
Model Number: LS-7503X-G
Layer Support: Layer 2, Layer 3
Security: MACsec, ACL, DHCP Snooping
Virtual Network Services: VXLAN
Protocols: BGP, OSPF, EIGRP, PIM, VRRP, and more
Application: Data Center Networking
Redundant Power Supply: Yes
Supported Protocols: TCP/IP, IPv4, IPv6, OSPF, BGP, MPLS
Stacking Capability: Up to 8 switches
Power Supply: Dual redundant
Operating Humidity: 5 to 95% noncondensing
Redundancy: 1+1 hot-swappable power supplies
Product Series: Data Center
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High-Performance Modular Switch 10G/100G Uplink , IRF2 Virtualization H3C LS-7503X-G Enterprise Switch

High-Performance Modular Switch 10G/100G Uplink , IRF2 Virtualization H3C LS-7503X-G Enterprise Switch

The H3C LS-7503X-G is a high-performance modular switch designed for enterprise core and data center networks, offering scalable 10G/40G/100G uplinks, IRF2 virtualization, and advanced security for demanding business environments. Built with redundant power supplies, hot-swappable modules, and SDN-ready architecture, it ensures uninterrupted operation and future-proof flexibility.

Key Features & Benefits

✔ Modular Expandability – Supports flexible 10G/40G/100G uplinks for high-bandwidth aggregation and future growth.
✔ IRF2 Virtualization – Combine multiple switches into one logical device for simplified management and high availability.
✔ Enterprise Reliability – Dual hot-swappable PSUs & fans minimize downtime with 99.999% uptime.
✔ Advanced Security – MAC/ARP protection, ACLs, and DDoS defense safeguard critical data.
✔ Cloud & SDN Ready – Supports VXLAN, OpenFlow, and EVPN for seamless cloud integration.


Technical Specifications (H3C LS-7503X-G Switch)

CategorySpecifications
PortsModular slots for 10G SFP+, 40G QSFP+, 100G CFP2
Switching CapacityUp to Tbps-level (varies by configuration)
Forwarding RateMulti-Gbps line-speed performance
VirtualizationIRF2 (Intelligent Resilient Framework)
RedundancyDual power supplies (1+1 backup), hot-swappable fans
SecurityACL, 802.1X, IPsec, Anti-DDoS
ManagementH3C iMC, CLI, Web, SNMP, OpenFlow
Cloud SupportVXLAN, EVPN, SDN integration

Why Choose the H3C LS-7503X-G?

Ideal for enterprise networks, data centers, and campus backbones, this modular L3 switch delivers high-density 10G/100G connectivity, zero-touch failover with IRF2, and military-grade security. Its energy-efficient design reduces operational costs while supporting AI-driven networking (via H3C Cloud).

Best for: Businesses needing scalable, high-availability switching with SDN/cloud compatibility.

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