EOM-104 Series

4-port embedded managed Ethernet switch modules

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Evaluation units available for online purchase
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Features and Benefits 

  • 10/100BaseT(X) and 100BaseFX Ethernet interfaces
  • Turbo Ring, RSTP/STP for Ethernet Redundancy
  • SNMP and e-mail alerts for event trapping and notification
  • Two-thirds the size of a business card
  • Low power consumption
  • -40 to 75°C operating temperature range

 

Introduction

The EOM-104 series Ethernet switch modules are designed for device manufacturers who would like to embed an Ethernet switch module in their products to enhance performance and reliability. The EOM-104 series modules provide an easy and cost-effective integrated solution for adding an Ethernet switch module to an existing product. The modules support 10/100M Ethernet transmission and comes with Turbo Ring's fast recovery time of under 20 ms. The EOM-104 series also provide a rich set of peripherals, such as Turbo Ring Enable and GPIO programming pins, and is an ideal solution for embedded Ethernet applications.
 

Evaluation Kits

The EOM Evaluation Kit includes an evaluation board, power adaptor, software CD, and serial and Ethernet cables to allow quick and easy evaluation of all embedded Ethernet switch functions. The evaluation board is equipped with Ethernet ports, console port, and Turbo Ring DIP switch to help you test your modules and applications. 

Dimensions (unit = mm)



Pin Assignment




Technology
Standards IEEE 802.3 for 10BaseT
IEEE 802.3u for 100BaseT(X) and 100BaseFX
IEEE 802.3x for flow control
IEEE 802.1D for Spanning Tree Protocol
IEEE 802.1w for Rapid STP
IEEE 802.1p for Class of service
Protocols SNMPv1/v2c/v3, DHCP Client, BootP, TFTP, SMTP, RARP, RMON, HTTP, Telnet, Syslog
MIB MIB-II, Ethernet-Like MIB, P-Bridge MIB, Bridge MIB, RSTP MIB, RMON MIB Group 1, 2, 3, 9
Flow Control IEEE 802.3x flow control
Interface
Ethernet Switch Ports EOM-104: 4 10/100BaseT(X) ports
EOM-104-FO: 2 10/100BaseT(X) and 2 100BaseFX ports
Connectors 1 connector with 2 x 20 pins, 2 connectors with 1 x 9 pins, and 1 connector with 2 x 2 pins
Console Port RS-232 (TxD, RxD, DTR, DSR)
GPIO 4 programmable I/O pins
Power Requirements
Input Voltage 3.3 V
Input Current EOM-104: 0.59 A @ 3.3 V
EOM-104-FO: 1.22 A @ 3.3 V
Physical Characteristics
Dimensions 54 x 60 x 8.25 mm (2.13 x 2.36 x 0.32 in)
Environmental Limits
Operating Temperature -40 to 75°C (-40 to 167°F)
Storage Temperature -40 to 85°C (-40 to 185°F)
Ambient Relative Humidity 5 to 95% (non-condensing)
Regulatory Approvals
EMI FCC Part 15, CISPR (EN55022) class A, CE class A
Warranty
Warranty Period 5 years
Details See http://www.moxa.com/support/warranty.htm

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Available Models

  Model No. Description
EOM-104 Embedded managed Ethernet switch module with 4 10/100BaseT(X) ports, -40 to 75°C operating temperature
EOM-104 Evaluation Kit Includes an EOM-104 switch module and evaluation board with 4 10/100BaseT(X) ports for testing and application development
EOM-104-FO Embedded managed Ethernet switch module with 2 10/100BaseT(X) and 2 100BaseFX ports, -40 to 75°C operating temperature
EOM-104-FO Evaluation Kit Includes an EOM-104-FO switch module and evaluation board with 2 10/100BaseT(X) ports and 2 100BaseFX multi-mode ports (SC connectors) for testing and application development

     
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