Software Defined Network (SDN)
SDN decouples the control layer from forwarding layer via OpenFlow, simplifying network O&M and enabling flexible traffic scheduling. Featuring large-capacity flow tables, H3C S5130S-EI switches work with H3C SDN controllers to build simplified two-layer networks. It supports on-demand function upgrades, effectively reducing network management difficulty and maintenance costs.
IRF2 (Intelligent Resilient Framework 2)
This series supports IRF2 virtualization, grouping up to 9 physical switches into one unified logical device for simplified deployment and management, with key advantages as below:
• Simplified Management: The whole stack can be managed via a single port and unified IP, without separate configuration for individual devices.
• High Scalability: Plug-and-play stacking and batch upgrade reduce network expansion costs.
• High Reliability: Patented 1:N backup ensures seamless master failover, non-stop Layer 3 forwarding and zero service downtime.
• Load Balancing: Cross-device link aggregation realizes multi-link redundancy and higher network resource utilization.
• Flexible Deployment: IRF2 runs on standard 1GE/10GE ports for rational local and upstream traffic splitting.
Comprehensive Security Control
The switches support single-port multi-authentication (MAC, 802.1X, Portal) for diverse terminals like printers and PCs. SSHv2 encryption defends against IP spoofing and plaintext password interception.
Built-in ARP detection and rate limiting prevent ARP spoofing and CPU flooding attacks. Combined with iMC-based EAD terminal control, it integrates terminal security and network access policies to achieve active, centralized and full-scale network defense.
High Availability
The switches provide multi-level hardware protection including over-current, over-voltage and overheat prevention, plus intelligent fan control and fault alarm. Partial models support hot-swappable AC/DC dual power supplies. Supporting LACP, STP, RSTP, MSTP, Smart Link and IRF2 1:N backup, it ensures high network stability and service continuity.
Visualization Ability
Built-in Telemetry pushes real-time device data and alarms to O&M platforms via gRPC, supporting network tracing, troubleshooting, risk warning and optimization to guarantee stable user experience.
Abundant QoS Policies
It supports L2-L4 fine-grained traffic classification based on MAC, IP, TCP/UDP port, protocol and VLAN, with SP, WRR and SP+WRR queue scheduling. It also provides 8kbps granularity CAR policing, bidirectional port/flow mirroring and sFlow sampling for efficient network monitoring and troubleshooting.
Professional Surge Protection
Equipped with professional built-in surge protection, it delivers 6KV anti-surge capability, reducing device damage risks and ensuring stable operation in harsh environments.
Excellent Manageability
Compatible with SNMPv1/v2c/v3, OpenView and H3C iMC, it supports CLI, Telnet and encrypted SSH 2.0 for convenient and secure management.
Green Energy-saving Design
Adopting Auto-Power-Down and EEE energy-saving modes, the switch reduces power consumption during port idle status. All models comply with EU RoHS standards. 8-port and 24-port fanless models further cut power consumption and noise for eco-friendly and cost-saving deployment.
Notices:
1. Open the packaging, check the products carefully, and take them gently.
2. The product is a brand new original unopened equipment.
3. All products 1 year warranty, and the buyer is responsible for the return shipping cost.
International Buyers Please Note:
Import duties, taxes, and charges are not included in the item price or shipping cost. These charges are the buyer's responsibility.
Please check with your country's customs office to determine what these additional costs will be prior to bidding or buying.
Customs fees are normally charged by the shipping company or collected when you pick the item up. These fees are not additional shipping charges.
We won't under-value merchandise or mark the item as a gift on customs forms. Doing that is against U.S. and international laws.
Customs delays are not the responsibility of the seller.
আপনার বার্তাটি 20-3,000 টির মধ্যে হতে হবে!
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