Huawei LE0MG48TD G48TD 03020NES 48-port 10/100/1000BASE-T interface card for Huawei S9306 S9303 S9312
HUAWEI Quidway S9300 Ethernet Switch S9303 S9306 S9312
Product Overview
Quidway® S9300 switches (S9300 for short) are next-generation high-end terabit routing switches developed by Huawei designed for multiservice convergence. The S9300 is designed based on Huawei's intelligent multilayer switching technology to provide high-definition video services, large-capacity wireless networks, elastic cloud computing, IPv6-capable hardware, and integrated security in addition to stable, reliable, and secure high performance L2/L3 switching services. The S9300 is a highly extensible and reliable platform integrating switching and routing functions to facilitate end-to-end integrated networks, and is widely used in WANs, MANs, campus networks, and data centers to help enterprises build application-oriented networks.
Product Appearance
The S9300 offers three models: S9303, S9306, and S9312. Their switching capacity and port density can be expanded. Each model has a modular design with interchangeable modules and components, ensuring device extensibility to allow enterprises to maximize their return on investment (ROI). In addition, the S9300 uses various innovative energy saving technologies, greatly reducing energy consumption and noise without compromising performance and stability.
Product Features
Advanced Switching Architecture to Improve Network Expansibility
Huawei's advanced switching architecture permits rapid bandwidth expansion. The highly expansible backplane
enables the port rates to be upgraded to 40 Gbit/s and 100 Gbit/s, and is compatible with the currently used cards, helping enterprises maximize their ROI.
Each S9300 supports 480 10GE ports. The high density of 10GE ports brings enterprise campus networks and data centers into an era of all-10GE core network.
Huawei's carrier-level high reliability design ensures that the S9300 is 99.999% reliable, which meets and exceeds carrier-level operation requirements. The S9300 provides redundant backup for key components, including MPUs/SRUs, power supply units, and fans, all of which are hot swappable. The S9300 also supports the in-service software upgrade (ISSU), which can minimize disruption of mission-critical data and services.
Cluster requires multiple switching processes cross chassises and therefore reduces the switching efficiency. The S9300 implements the Cluster Switching System (CSS) function through switching fabrics to solve this problem. In this way, switching fabrics of the switches in a cluster are connected. This method saves line card slots and provides 256 Gbit/s bandwidth, which is the highest in the industry. In addition, inter-chassis link aggregation can be used to improve link usage and eliminate single-point faults.
The S9300 can monitor network running status, rapidly locate device faults, and accurately calculate parameters such as the transmission delay and jitter using its well-designed maintenance and management mechanisms and performance management functions, such as 802.3ah, 802.1ag, and ITU-Y.1731.
S9300 CSS
Improved QoS Mechanism
The S9300's QoS control mechanisms perform traffic classification based on Layer 2 to Layer 7 information. Additionally, with the advanced queue scheduling algorithm and congestion control algorithm, the S9300 performs accurate multi-level scheduling for data flows, satisfying QoS requirements for a variety of users at different levels.
The S9300 supports Hierarchical QoS scheduling at the access side to satisfy service requirements of access users at different levels.
Full-Service Ethernet Switching Platform
The S9300 supports distributed Layer 2/Layer 3 MPLS VPN functions, MPLS, VPLS, HVPLS, and VLL, meeting
the Product Brochure Quidway® S9300 Terabit Routing Switches access requirements of enterprise VPNs.
The S9300 supports Layer 2 and Layer 3 multicast protocols, implements multicast replication among VLANs at the line rate, provides independent multicast QoS queues, and gives priority to services requiring a low delay such as voice and video services.
The software platform provides various routing protocols to meet enterprise network requirements, supports large routing tables for both SMB networks and large-scale multinational company networks, supports IPv6, and enables enterprise networks to be smoothly upgraded.
Virtualized Data Center Switching Platform
The S9300 innovatively implements the CSS function through switching fabrics. Inter-chassis link aggregation can be implemented to improve usage of bandwidth resources in the data center. This technology hides physical links from data switching in the data center.
The S9300 provides line cards with large caches specific to the service model of large distributed data centers. Each port of such a line card provides 200ms caching of data flows. This prevents packet loss caused by high burst traffic on the distributed computing network.
The S9300 supports refined QoS guarantee and traffic management. It uses various queue scheduling algorithms and congestion control algorithms to control data traffic accurately and hierarchically. In this way, the S9300 can assign different priorities and queues to flows of different users and services according to their QoS requirements and provides different bandwidth, delay, and jitter for them.
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.
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- Port: Hongkong / Shenzhen
- Lead time: Within 5 working days after receipt payment.
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- Supply capability: 200 Piece/Pieces per Week
- Sample availability: Yes( not free)
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- All the products 100% New and Original
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