• Key components, such as the master, power supply, and fan, are redundant and support hot-swapping.CSS ClusterInnovative switching network clustering technology eliminates single-point-of-failure;

• Innovative energy-saving to create a low-carbon network, the host "rotating" air duct design, improve the cooling efficiency of the machine, the chip "variable flow" technology, to achieve dynamic adjustment of power according to the flow;

• Intelligent PoE power supply, which can realize different energy management programs based on the role of PD equipment, and maintain the flexibility of equipment energy management.
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The S9300 series is available in S9303, S9306, and S9312 product forms to support expanding switching capacity and port density. The entire series adheres to the design concepts of module generalization and component normalization to minimize spare parts costs and maximize the protection of user investment while ensuring equipment scalability. In addition, as a new generation of intelligent switches, S9300 adopts a variety of green and energy-saving innovative technologies, which significantly reduces energy consumption and noise pollution while continuously improving performance and stability, providing a leading solution for the green and sustainable development of the network.

• The backplane has good scalability and can be smoothly expanded to higher bandwidths, supporting 40G per port, and is perfectly compatible with existing network boards to protect the initial investment.

• Ultra-high 10 Gigabit port density, a single device supports 480 10 Gigabit ports, helping enterprise campuses and data centers usher in the era of full 10 Gigabit core.

• All key components of S9300, such as main control, power supply, fan, etc., adopt redundant design, and all modules support hot-swapping.

• CSS cluster innovatively adopts switched network clustering technology, overcoming the industry's commonly used line card cluster cross-frame multiple switching, switching inefficient architecture problems, providing the industry's largest host-to-host 256G clustering bandwidth, and at the same time can be cross-frame link aggregation to improve link utilization, and eliminating the single-point-of-failure.

• Supporting perfect operation and maintenance detection and performance management 802.3ah, 802.1ag and ITU-Y.1731, it can accurately count the delay, jitter and other parameters in network transmission, monitor network operation in real time and quickly locate equipment failures when they occur.

• S9300 provides high-quality QOS (Quality of Service) capability, supports Layer2~Layer7 stream classification technology, and has perfect queue scheduling algorithm and congestion control algorithm, which can realize multilevel accurate scheduling of data streams to meet the quality of service requirements of different users and different business levels.

• Supports distributed L2/L3 MPLS VPN function and MPLS, VPLS, HVPLS, VLL to meet the access requirements of enterprise VPN and other users.

• Supports complete Layer 2 and Layer 3 multicast protocols, line card hardware with wire-speed inter-VLAN multicast replication capability, independent multicast QOS queues, and prioritizes low-latency service forwarding such as video and audio.

• The software platform provides a variety of routing protocols to meet the requirements of enterprise network construction, supports large-scale routing from small and medium-sized enterprises to super-large multinational corporations, and supports IPv6, which can provide smooth upgrading capability for enterprise networks.

• The first switching network CSS cluster, distributed cross-device link aggregation technology, effective use of internal bandwidth resources in data centers, and the realization of internal data exchange in data centers with no perception of physical links.

• For the business model of large-scale distributed computing data center, specially designed large cache line card supports 200ms data traffic caching for single port, solving the problem of packet loss of distributed high-performance computing network with instantaneous traffic overload.

• S9300 hardware and software platforms all support IPv6, and it has obtained IPv6 entry certification and IPv6 Ready Phase II Gold certification from the Ministry of Industry and Information Technology (MIIT).

• It supports IPv4/IPv6 dual protocol stack, multiple tunneling technologies, IPv6 static routing, RIPng, OSPFv3, BGP+, IS-ISv6, IPv6 multicast, and meets the requirements of IPv6 independent networking and IPv4/IPv6 mixed networking.

• Supports perfect AAA mechanism to authenticate, authorize and bill the access users according to the policy. Supports 802.1X, Portal, Guest VLAN, dynamic user access authentication, and interoperability with NACs of other mainstream vendors.

• The host "rotating" air duct design improves the cooling efficiency of the whole machine, and adopts the chip "variable flow" technology to realize dynamic power adjustment according to the traffic, reducing the power consumption of the whole machine by 11%. Supports port hibernation, no traffic, no power consumption.

• Independent fan partition control, further reduce power consumption and noise pollution, intelligent fan speed control strategy, using small interval temperature control technology, effectively reduce the speed and extend the service life of the fan.

• Intelligent POE power supply, which can realize starting different energy management programs based on PD device roles, maintaining the flexibility of device energy management.

• Supports IEEE 802.3az energy-efficient Ethernet standard, the line card transceiver has a low power idle mode, supports normal operation and low power state Fast transition, low traffic and low power consumption.

Quidway S9306 Switch Ordering Information