Xem thông số kỹ thuật để biết chi tiết sản phẩm.
BCM53282MKPBG
Product Overview
- Category: Integrated Circuit (IC)
- Use: Ethernet Switch
- Characteristics: High-performance, low-power consumption, compact size
- Package: BGA (Ball Grid Array)
- Essence: The BCM53282MKPBG is a highly integrated Ethernet switch IC designed for use in networking equipment.
- Packaging/Quantity: Available in tape and reel packaging, quantity depends on customer requirements.
Specifications
- Number of Ports: 8
- Ethernet Speed: 10/100/1000 Mbps
- Switching Capacity: 16 Gbps
- Jumbo Frame Support: Up to 9 KB
- Power Supply Voltage: 3.3V
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The BCM53282MKPBG has a total of 176 pins. Here are some of the key pin functions:
- Port 1-8: Ethernet port connections
- MDC/MDIO: Management Data Clock/Data Input-Output for communication with external devices
- RESET: Reset pin for resetting the IC
- LED[0-7]: LED indicators for link/activity status of each port
- VDD/VSS: Power supply and ground pins
For a complete pin configuration diagram, please refer to the datasheet provided by the manufacturer.
Functional Features
- Advanced Switching: Supports various switching features like VLAN, QoS, and IGMP Snooping.
- Auto-Negotiation: Automatically detects and configures the speed and duplex mode of connected devices.
- Energy Efficient Ethernet: Implements IEEE 802.3az standard for reducing power consumption during low traffic periods.
- Link Aggregation: Allows combining multiple ports to increase bandwidth and provide redundancy.
- Spanning Tree Protocol: Ensures loop-free network topology for improved reliability.
Advantages and Disadvantages
Advantages: - High-performance switching capabilities - Compact size for space-constrained applications - Energy-efficient operation - Support for advanced networking features
Disadvantages: - Limited number of ports (8) - Requires external components for complete system implementation - Relatively high cost compared to simpler Ethernet switch ICs
Working Principles
The BCM53282MKPBG operates based on the principles of packet switching. It receives incoming Ethernet frames, examines their destination MAC addresses, and forwards them to the appropriate output port. The switch uses an internal lookup table to maintain a mapping of MAC addresses to corresponding ports. It also implements various protocols and algorithms to ensure efficient and reliable data transmission within the network.
Detailed Application Field Plans
The BCM53282MKPBG is suitable for a wide range of networking equipment, including:
- Small office/home office (SOHO) routers and switches
- Industrial Ethernet switches
- Network-attached storage (NAS) devices
- IP cameras and video surveillance systems
- Wireless access points and controllers
Detailed and Complete Alternative Models
Here are some alternative models that offer similar functionality to the BCM53282MKPBG:
- BCM53125MKMMLG: 5-port Ethernet switch IC with integrated PHYs.
- BCM53400MKMLG: 24-port Ethernet switch IC with advanced management features.
- BCM53570MKMLG: High-performance 48-port Ethernet switch IC for enterprise networks.
These alternative models can be considered based on specific requirements and project needs.
Word count: 400 words
Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng BCM53282MKPBG trong giải pháp kỹ thuật
Sure! Here are 10 common questions and answers related to the application of BCM53282MKPBG in technical solutions:
1. What is BCM53282MKPBG? - BCM53282MKPBG is a high-performance, integrated Ethernet switch chip developed by Broadcom. It is commonly used in networking and technical solutions.
2. What are the key features of BCM53282MKPBG? - Some key features of BCM53282MKPBG include 28 Gigabit Ethernet ports, support for VLANs, QoS capabilities, and advanced management features.
3. How can BCM53282MKPBG be used in technical solutions? - BCM53282MKPBG can be used as a central component in various technical solutions such as network switches, routers, industrial automation systems, and smart home devices.
4. Does BCM53282MKPBG support Power over Ethernet (PoE)? - No, BCM53282MKPBG does not support Power over Ethernet. It is primarily designed for data switching and management functions.
5. Can BCM53282MKPBG be used in enterprise networks? - Yes, BCM53282MKPBG can be used in enterprise networks. Its high port density and advanced features make it suitable for small to medium-sized businesses.
6. Is BCM53282MKPBG compatible with different network protocols? - Yes, BCM53282MKPBG supports various network protocols such as Ethernet, Fast Ethernet, and Gigabit Ethernet. It also supports IEEE standards like 802.1Q VLAN tagging and 802.1p Quality of Service.
7. What is the power consumption of BCM53282MKPBG? - The power consumption of BCM53282MKPBG depends on the operating conditions and configuration. It is recommended to refer to the datasheet or technical documentation for specific power consumption details.
8. Can BCM53282MKPBG be used in industrial environments? - Yes, BCM53282MKPBG can be used in industrial environments. It is designed to operate in a wide temperature range and has features like port mirroring and loop detection that are useful in industrial settings.
9. Does BCM53282MKPBG support advanced management features? - Yes, BCM53282MKPBG supports advanced management features such as SNMP (Simple Network Management Protocol), CLI (Command Line Interface), and web-based management interfaces.
10. Are there any known limitations or issues with BCM53282MKPBG? - While BCM53282MKPBG is a reliable and widely-used switch chip, it is always recommended to stay updated with the latest firmware and consult the manufacturer's documentation for any known limitations or issues.