Embedded Ethernet Switch Module

ISM505-2D Layer 2 Embedded Switch Module
  • 5×100M Ethernet Ports, 2×TTL UART Ports
  • 100M Managed Embedded Switch Module
Features and Benefits
  • Support Serial terminal equipment networking and realize transparent transmission between serial bus and Ethernet (UDP/TCP)
  • Support ring network redundancy protocols such as MW-Ringv1/v2, STP/RSTP
  • Fast ring redundancy with less than 20ms (MW-Ringv1/v2) improves system communication reliability
  • Compact structure and small size, convenient for installation, maintenance and PCBA
  • Support DC3.3V power input
  • Support working reliably in harsh industrial environments ranging from -40°C to +85°C
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Product Description

ISM505-2D is a Layer 2 100M managed embedded switch module. It supports 5 100M Ethernet ports with fiber port or copper port optional, and also provides 2 TTL UART interfaces to expand RS232/485 serial port. The switch adopts a store-and-forward mechanism and has powerful bandwidth processing capabilities to automatically troubleshoot data packet errors, reduce transmission failures, and ensure stable, reliable, and efficient data transmission. The hardware adopts low power consumption, wide temperature, modular design, compact structure and small size. It is easy to install and maintain, and the board can be flexibly made to customize the interface connection method; selected industrial-grade components, -40~+ 85 wide temperature operation, embedded installation method, can adapt to various harsh working environments, and the communication performance is stable.

 

ISM505-2D supports a range of features and network protocols, such as MW-Ringv1/v2, STP/RSTP, VLAN, QoS, port mirroring, static multicast MAC address binding, network diagnosis, alarm and system online upgrade, etc., which can improve the performance, reliability and security of the network and meet the needs of requirements of various complex networks. Supports various network transmission modes such as UDP, TCP Client, TCP Server, UDP multicast, etc., to realize networking of serial port terminal devices. This product meets the requirements of complex networks and harsh industrial environments through strict testing of functions, high and low temperatures, safety regulations and EMC. It can be widely used in fields such as comprehensive energy, smart cities, rail transit, intelligent transportation, smart factories, and industrial automation.

Features and Benefits
  1. Support broadcast, multicast and unknown unicast packet export and inlet rate limits
  2. Support unknown unicast, unknown multicast, known multicast and broadcast packet rate limiting to suppress network storms
  3. Support QoS quality of service, allowing voice, video and important data to be transmitted preferentially in network equipment to solve network congestion
  4. Support 802.1Q VLAN and provides Access, Trunk, and Hybrid interfaces to easily divide multiple broadcast domains and enhance network security.
  5. Support static multicast MAC address binding, reducing the broadcast of multicast data in the network and saving network resources.
  6. Support RSTP (Rapid Spanning Tree Protocol) compatible with STP (Spanning Tree Protocol) to eliminate network loops and enhance network reliability
  7. The serial port supports UDP or UDP multicast mode. Point-to-point, point-to-multi point or multi point-to-multi point communication can be achieved through the UDP protocol, which is fast and efficient.
  8. The serial port supports TCP Client/Server mode, establishing connections through the TCP protocol, providing reliable data transmission. TCP Client can establish 1 connection, and TCP Server can establish up to 4 connections.
  9. Support multiple sub-packaging mechanisms to realize serial port conversion to Ethernet to meet the real-time needs of different networks
  10. Support port statistics, counts different types of data frames sent and received, and monitors port traffic.
  11. Support visitors and administrators, and hierarchical management of users with different permissions
  12. Support device online restart, factory reset and system upgrade​

Software

Switching

Support port configuration, rate configuration, storm suppression and port statistics

Support 802.1Q VLAN and port VLAN

Support MAC address aging

Serial Port Configuration

Support UDP, TCP Client, TCP Server, UDP multicast and other network working modes

Support statistics on the number of bytes sent and received by serial port and network

Redundancy

Support MW-Ringv1/v2 proprietary ring network technology

Support RSTP (Rapid Spanning Tree Protocol) and is compatible with STP (Spanning Tree Protocol)

Multicast

Support static multicast MAC address binding

Management and Maintenance

Support static IP

Support QoS quality of service, 802.1P/DSCP/port priority mapping, absolute and relative priority control

Support port mirroring, ping, alarm

Support user management with different permissions, online restart, factory reset, system upgrade, and configuration file upload/download

Support MixView, MaxView management

Switch Capability

Processing Type

Store and Forward

Backplane Bandwidth

1Gbps

Buffer Size

64KB

MAC Table Size

2K

Interface

100M Ethernet Port

5*100M Ethernet interface, expandable to 10/100Base-T(X) copper port or 100Base-FX fiber port

TTL UART

Number of interfaces: 2

Interface type: 3.3V TTL UART, can be connected to an external serial port chip to expand the RS232/485 serial port

Baud rate: 600bps-115200bps

Data bits: 7bit, 8bit

Stop bit: 1bit, 2bit

Check bit: no check, odd check, even check, Space, Mark

Alarm Interface

2*alarm output and 2*alarm input

CONSOLE

1 TTL UART for device debugging

Power Supply

Input Voltage

DC 3.3V

Power Consumption

<1W@DC3.3V

Physical Characteristics

Dimensions

55×40×9.9 mm

Installations

Embedded installation

Weight

About 30g

Working Environment

Operating Temp

-40℃~+85℃

Storage Temp

-40℃~+85℃

Relative Humidity

5%~95% (non-condensing)

NAME

VERSION

download

ISM505-2D Datasheet

V1.1

Standard Model

100M Ethernet Port

UART

Input Voltage

ISM505-2D

5

2

DC 3.3V

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