- Server
- Components
- Carbon Fibre
- Analog to digital conversion chip
- power management IC
- storage
- H3C router
- H3C server
- Inspur server
- hard disk
- HART Loop Converter Analog Input
- reader
- Ethernet module
- EDGE Guardmaster
- MAT Guardmaster
- MatGuard Mat Manager
- relay
- power control
- switch
- servo drive
- I/O module
- Bridge connector (jumper plug)
- Human Machine Interface (HMI)
- power monitor
- 1420 power monitor
- 1411 current transformer
- socket
- system
- electric relay
- frequency converter
- Install the GND connector on the board
- transceiver
- Module Option Card
- module
0102030405
Realtek RTL9311-CG High Performance Network Switch Chip
Product Technology and Advantages
Realtek RTL9311-CG is a high-performance three-layer stackable Gigabit Ethernet switch device, with technical and performance advantages including:
High throughput: With a forwarding bandwidth of 108Gbps and a switch capacity of 216Gbps, it can handle large amounts of data transmission requirements and is suitable for data centers and enterprise network applications
High performance CPU: Integrated with a dual core 1GHz MIPS Interactive CPU subsystem, providing powerful data processing capabilities suitable for complex network management and processing tasks
High speed serial interface: supports 6 pairs of 10Gbps XSGMII to 48 ports 10/100/1000M Ethernet PHY and 6 pairs of 10GBASE-R, providing high-speed network connectivity capability
Large capacity cache: Embedded 64KB SRAM can be used for time sensitive applications, as well as 32KB iCache and data cache, and 256KB L2 cache to ensure smooth data processing
Flexible storage options: Supports 32MB SPI flash (3-byte mode) or 64MB SPI flash (4-byte mode) and 2GB DDR3/DDR4, providing flexible storage expansion capabilities
Low power design: Compared with other Realtek switching chips, RTL9311-CG adopts more advanced semiconductor technology, has lower power consumption, and is suitable for industrial applications
Software Development Kit (SDK): Share a set of SDK with other Realtek chips to achieve different functions by configuring different options, simplifying the development process
Three layer stackable design: supports stacking up to 16 devices, providing flexible network expansion and management work
Rich network functions: Supports VLAN, QoS, ACL, L2/L3 routing and other rich network functions to meet complex network requirements
These advantages make RTL9311-CG an ideal choice for high-performance network devices, especially in application scenarios that require high-density ports and high throughput.
Product Manufacturing Process
Realtek RTL9311-CG is a cost-effective solution designed specifically for small and medium-sized businesses (SMBs) and carrier grade Ethernet access/edge applications. Its manufacturing process and technical characteristics include:
High performance CPU: Integrated with dual core 1GHz MIPS Interactive CPU subsystem, providing powerful data processing capabilities.
High speed serial interface: supports 6 pairs of 10Gbps XSGMII to 48 ports 10/100/1000M Ethernet PHY and 6 pairs of 10GBASE-R, providing high-speed network connectivity capability.
Large capacity cache: Embedded 64KB SRAM can be used for time sensitive applications, as well as 32KB iCache and data cache, and 256KB L2 cache to ensure smooth data processing.
Flexible storage options: Supports 32MB SPI flash (3-byte mode) or 64MB SPI flash (4-byte mode) and 2GB DDR3/DDR4, providing flexible storage expansion capabilities.
Power design: RTL9311-CG adopts advanced semiconductor technology, with low power consumption, suitable for industrial applications.
Three layer stackable design: supports stacking up to 16 devices, providing flexible network expansion and management work.
Rich network functions: Supports VLAN, QoS, ACL, L2/L3 routing and other rich network functions to meet complex network requirements.
These manufacturing processes and design features make RTL9311-CG an ideal choice for high-performance network devices, especially in application scenarios that require high-density ports and high throughput.
Product Application Areas
Realtek RTL9311-CG is a cost-effective solution designed specifically for small and medium-sized businesses (SMBs) and carrier grade Ethernet access/edge applications. Its main application areas include:
Small and medium-sized enterprise network: Due to its high performance and reasonable price, RTL9311-CG is very suitable for network construction of small and medium-sized enterprises, providing sufficient bandwidth and port quantity to meet the internal network needs of enterprises.
Data Center: In the data center environment, RTL9311-CG can serve as an access layer or aggregation layer switch, providing high-density Gigabit Ethernet ports and 10G uplink, supporting the high-density connectivity requirements of data centers.
Telecommunications operator network: In the telecommunications operator's network, RTL9311-CG can serve as an edge router or switch, providing high-speed network access and data transmission capabilities.
Industrial grade applications: Some variants of RTL9311-CG, such as RTL9311BR-CG, use advanced semiconductor technology and ARM A55 CPU, with low power consumption, suitable for industrial grade applications, and can work stably in a wider temperature range.
Network convergence point: At the convergence point of large networks, RTL9311-CG can serve as the core switch, processing large amounts of data streams and providing stable network connections.
Security monitoring system: In the security monitoring system, RTL9311-CG can serve as the network interface for network video recorders (NVRs), providing transmission of high-definition video streams.
Educational and medical institutions: In educational and medical institutions, RTL9311-CG can serve as a network center, connecting multiple network devices and providing stable network services.
Hotels and public places: RTL9311-CG can serve as a network access point in hotels and public places, providing high-speed network connectivity for guests and users.
The high performance, high-density ports, and low latency characteristics of RTL9311-CG make it an ideal choice for these application areas.
Product After-Sales Service
Technical support: Assistance can be obtained through phone, email, or online chat.
Product documentation: Realtek has provided a detailed datasheet and user manual for RTL9311-CG, which provides detailed information on the product's functions, features, technical parameters, and application guidelines. These documents are important resources for users to understand and use the product.
Software and firmware updates: Realtek regularly releases software and firmware updates to improve product performance, fix known issues, and add new features. Users can download the latest updates from Realtek's official website.
Product Warranty: Realtek provides a certain period of product warranty service for RTL9311-CG. The specific warranty terms and duration may vary depending on the region and sales channel.
Repair service: If RTL9311-CG experiences non-human damage during the warranty period, users can enjoy repair service. The specific repair process and time may vary depending on Realtek's after-sales service policy.
Authorized Distributors and Partners: Realtek provides after-sales service through its authorized distributor and partner network. Users can also obtain product support and services through these channels.
Please note that the specific after-sales service content and policies may change over time. We recommend that users directly contact Realtek's customer service center or visit Realtek's official website for the latest information when they need service.
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