EOM-104 Series
4-port embedded managed Ethernet switch modules

Features and Benefits
- 10/100BaseT(X) and 100BaseFX Ethernet interfaces
- Turbo Ring and RSTP/STP for network redundancy
- SNMP and email alerts for event trapping and notifications
- Two-thirds the size of a business card
- Low power consumption
- -40 to 75°C operating temperature range
Certifications
- CE
- FCC
Introduction
The EOM-104 Series is designed for device manufacturers who would like to embed Ethernet modules in their products to enhance performance and reliability. The EOM-104 Series provides 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 come with Turbo Ring’s fast recovery time of under 20 ms. The EOM-104 Series provides a rich set of peripherals, such as Turbo Ring Enable and GPIO programming pins, and is an ideal solution for embedded Ethernet applications.
Models in this series (6)
| — | EOM-104 | EOM-104 20PCS | EOM-104 Evaluation Kit | EOM-104-FO |
| 10/100BaseT(X) Ports | 4 | 4 | 4 | 2 |
| 100BaseFX Ports | – | – | – | 2 |
| 20 pcs per package | – | ✓ | – | – |
| Evaluation Kit | – | – | 1 | – |
| Operating Temp. | -40 to 75°C | -40 to 75°C | -40 to 75°C | -40 to 75°C |
| — | Add to Quote View Bag Buy from distributors (for USA only) | Add to Quote View Bag Buy from distributors (for USA only) | Add to Quote View Bag Buy from distributors (for USA only) | Add to Quote View Bag Buy from distributors (for USA only) |
| — | EOM-104-FO 20PCS | EOM-104-FO Evaluation Kit | — | — |
| 10/100BaseT(X) Ports | 2 | 2 | ||
| 100BaseFX Ports | 2 | 2 | ||
| 20 pcs per package | ✓ | – | ||
| Evaluation Kit | – | 1 | ||
| Operating Temp. | -40 to 75°C | -40 to 75°C | ||
| — | Add to Quote View Bag Buy from distributors (for USA only) | Add to Quote View Bag Buy from distributors (for USA only) |
Specifications
Shown for EOM-104. Per-model differences are listed in the selection grid above.
Ethernet Interface
- Standards
- IEEE 802.3 for 10BaseT IEEE 802.3u for 100BaseT(X) and 100BaseFX IEEE 802.3x for flow control IEEE 802.1p for Class of Service IEEE 802.1D-2004 for Spanning Tree Protocol IEEE 802.1w for Rapid Spanning Tree Protocol
- 10/100BaseT(X) Port
- 4
- Connector
- 1 connector with 2 x 20 pins, 2 connectors with 1 x 9 pins, and 1 connector with 2 x 2 pins
- GPIO
- 4 x Programmable I/O pins
Ethernet Software Features
- Protocols
- BOOTP, DHCP Client, HTTP, RARP, RMON, SMTP, SNMPv1/v2c/v3, Syslog, Telnet, TFTP
- MIB
- Bridge MIB, Ethernet-like MIB, MIB-II, P-BRIDGE MIB, RMON MIB Groups 1, 2, 3, 9, RSTP MIB
Switch Properties
- MAC Table Size
- 1 K
- Packet Buffer Size
- 512 kbits
Serial Interface
- Console Port
- RS-232 (TxD, RxD, DTR, DSR)
Power Parameters
- Input Current
- 0.48 A @ 3.3 VDC
Physical Characteristics
- Dimensions
- 54 x 60 x 8.25 mm (2.13 x 2.36 x 0.32 in)
- Weight
- 21 g (0.046 lb)
Environmental Limits
- Operating Temperature
- -40 to 75°C (-40 to 167°F)
- Storage Temperature (package included)
- -40 to 85°C (-40 to 185°F)
- Ambient Relative Humidity
- 5 to 95% (non-condensing)
Standards and Certifications
- EMC
- EN 55032/24
- EMI
- CISPR 32, FCC Part 15B Class A
Warranty
- Warranty Period
- 5 years
- Details
- See www.moxa.com/warranty
Resources
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