High-Performance IPv6 Service Support

Both the hardware platform and software platform of the S9300 support IPv6. The S9300 has gained IPv6 Ready Phase 2 (Gold) designation.

The S9300 supports IPv4/IPv6 dual stack, various tunneling technologies, IPv6 static routes, RIPng, OSPFv3, BGP+, IS-ISv6, and IPv6 multicast to meet the requirements of independent IP networks and IPv4/IPv6 integrated networks.

Highly-Integrated and Valued-Added Service Processing

The S9300 load balancer supports multiple load balancing algorithms, including weighted round robin (WRR) algorithm, least connection algorithm, hash algorithm based on the IP address, and hash algorithm based on the URL in HTTP packets.

The integrated traffic service analysis module supports NetStream V5, V8, and V9 formats, the aggregation traffic template, real-time traffic collection, dynamic report generation, traffic attribute analysis, and traffic exception report.

Excellent Security Design

The S9300 has an integrated firewall card installed and also supports virtual firewalls and NAT multi-instance, allowing multiple VPN customers to share the same firewall. The application-layer packet filtering technology detects and filters application layer packets according to rules.Product Brochure Quidway® S9300 Terabit Routing Switches The S9300 performs authentication, authorization, and accounting (AAA) on access users according to pre-defined policies. In addition, the S9300 supports 802.1x, portal, guest VLAN, and dynamic user access authentication. Therefore, it can work well with NAC produced by other mainstream manufacturers.

The S9300 uses a two-level CPU protection mechanism and supports 1K hardware queues for CPU protection. It separates the data plane and the control plane and prevents DoS attacks, unauthorized access, and overload of the control plane. With these features, the S9300 provides industry-leading integrated security solutions.

Wireless and Passive Integrated Access

The S9300 EPON OLT card provides symmetric upstream and downstream bandwidths of 1.25 Gbit/s, which

meets customers' increasing bandwidth requirements. In addition, it provides different transmission distances,

enabling the S9300 to be applicable to various access network environments.

The S9300 wireless AC card supports radio frequency management. The S9300 allows APs to select their

radio channels and power automatically. In an AP region, APs automatically adjust radio channels and power in the event of signal interference, enabling the receive signal strength indicator (RSSI) and signal-to-noise ratio (SNR) to be continuously updated. The system then can monitor the electromagnetic environment of every wireless user, improving network availability.

The S9300 wireless AC card supports Layer 2 and Layer 3 roaming and allows STAs to rapidly switch to the radio of another AP. It supports 1+1 and N+1 backup between ACs and load balancing among ACs, improving network reliability.

Innovative Energy Saving Design

The S9300 uses a rotating ventilation channel, improving heat dissipation efficiency. In addition, it uses a variable current chip to dynamically adjust the power according to traffic, reducing power consumption by 11%. Ports can hibernate, where they do not transmit traffic or consume power.

The S9300 uses intelligent fan speed adjustment technology, where the fan module monitors and controls the temperature in each zone, adjusting the speed of each fan individually, extending the service life of each fan and reducing power consumption.

The S9300 supports the smart PoE technology and uses different energy management configurations according to the Powered Device (PD) type, ensuring flexible energy management.

The S9300 supports IEEE 802.3az Energy Efficient Ethernet, provides the low power idle mode for the line card PHY, and switches to a lower speed (power) PHY during low link utilization.Product Brochure Quidway® S9300 Terabit Routing Switches.