1-81 www.mo xa .c o m Industrial Ethernet 1 EOM-104 Series Industrial Ethernet Switches > PIN 1 3 5 7 9 11 13 15 17 19 SIGNAL TX2 - RX2 - NC RX1 + TX1 + NC GND 3.3 V GND DTR PIN 21 23 25 27 29 31 33 35 37 39 SIGNAL TXD GPIO 4 GPIO 2 MASTER ENABLE MASTER LED PORT 1 LED PORT 3 LED MANUAL RESET 3.3 V GND PIN 22 24 26 28 30 32 34 36 38 40 SIGNAL RXD GPIO 3 GPIO 1 TURBO RING ENABLE TURBO RING LED RESET DEFAULT PORT 4 LED PORT 2 LED 3.3 V GND PIN 1 2 3 4 5 6 7 8 9 SIGNAL GND TX4 + TX4 - 3.3 V 3.3 V FXSD RX4 - RX4 + GND JP1 (2 x 20 connector pin assignment) J1 (1 x 9 connector pin assignment) 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. Cross-over Ethernet Cable Null Modem Cable Power Cord (US or Euro plug) Document & Software CD Power Adaptor (90 to 240 VAC, 12 VDC) Application Board PIN 2 4 6 8 10 12 14 15 18 20 SIGNAL TX2 + RX2 + NC RX1 - TX1 - NC GND 3.3 V GND DSR PIN 1 2 3 4 5 6 7 8 9 SIGNAL GND TX3 + TX3 - 3.3 V 3.3 V FXSD RX3 - RX3 + GND J2 (1 x 9 connector pin assignment) JP3 (2 x 2 connector pin assignment) 1 3 2 4 Jumpers 1 and 2 are used to enable the Ring Master Jumpers 3 and 4 are used to enable Turbo Ring Evaluation Kits Ordering Information Pin Assignment Available Models EOM-104: Embedded managed Ethernet switch module with 4 10/100BaseT(X) ports, -40 to 75°C operating temperature 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 20PCS: Embedded managed Ethernet switch module with 4 10/100BaseT(X) ports, -40 to 75°C operating temperature, 20 pcs per package EOM-104-FO 20PCS: Embedded managed Ethernet switch module with 2 10/100BaseT(X) and 2 100BaseFX ports, -40 to 75°C operating temperature, 20 pcs per package Evaluation Kits (must be purchased separately) 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 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 Evaluation Kit Package Checklist • EOM-104 module • EOM-104 evaluation board • Universal power adaptor • 2 power cords • Null modem serial cable • Cross-over Ethernet cable • Accessories pack • Documentation and software CD • Warranty card