Moxa Technologies EOM-104 Series User manual

— 1 — — 2 — — 3 —
Moxa Embedded Ethernet
Switch Module EOM-104 Series
Quick Installation Guide
Third Edition, October 2009
1. Overview
The EOM-104 Series Ethernet switch module provides an easy,
cost-effective, and integrated solution for device manufacturers to embed
an Ethernet switch module into an existing product for enhanced
performance and reliability.
The module supports 10/100 Mbps Fast Ethernet, and comes with Turbo
Ring’s fast recovery time of under 20 ms built in. The EOM-104 Series
also provides a rich set of peripherals (e.g., GPIO programming pins and
DIP switches to enable Turbo Ring) and is an ideal solution for embedded
Ethernet applications.
2. Package Checklist
The EOM-104 Series Evaluation Kit package contains the following
items:
y1 EOM-104 Series module
y1 EOM-104 Series evaluation board
y1 universal power adaptor
y2 power cords
y1 null modem serial cable
y1 cross-over Ethernet cable
y1 product warranty sheet
y1 accessories pack
y1 Quick Installation Guide (this guide)
Note: Please notify your sales representative if any of the above items are
missing or damaged.
3. First-Time Installation and Configuration
Before installing the EOM-104 Series, please check to make sure that all
items in the Package Checklist are in the box.
4. Hardware Installation Procedure
Step 1: Plug the EOM-104 Series into the evaluation board.
Plug the EOM-104 Series module into the sockets on the top of the
evaluation board
Step 2: Connect the power source to the evaluation board.
Connect the 12 VDC power line to the evaluation board’s power jack.
Step 3: Connect the network cable to the evaluation board.
Use the RJ45 Ethernet cable to connect the Ethernet port on the
evaluation board to an Ethernet network for evaluation.
Step 4: Set up the computer’s IPaddress.
In a Windows environment, the IP address can be changed in the TCP/IP
Settings window. Select an IP address on the same subnet as the
EOM-104 Series. Since the default IP address of the EOM-104 is
192.168.127.253, and the subnet mask is 255.255.255.0, you should set
the IP address of the computer to 192.168.127.xxx.
Step 5: Configure the EOM-104 Series.
Please refer to EOM-104 Series User’s Manual.
5. Layout of the EOM-104 Series
JP1
J2
JP3
J1
1
2
19
1
9
39
40
1
2
3
4
6. PinAssignment
JP1 (2x20 connector pin assignment)
PIN 1 3 5 7 9 11 13 15 17 19
SIGNAL TX2 - RX2 - NC RX1 + TX1 + NC GND 3.3V GND DTR
PIN 2 4 6 8 10 12 14 16 18 20
SIGNAL TX2 + RX2 + NC RX1 - TX1 - NC GND 3.3V GND DSR
PIN 21 23 25 27 29 31 33 35 37 39
SIGNAL TXD GPIO 1GPIO 3MASTE
R
ENABLE MASTER LED PORT 1 LED PORT 3 LED MANUAL RESET 3.3V GND
PIN 22 24 26 28 30 32 34 36 38 40
SIGNAL RXD GPIO 2 GPIO 4 TURBO
RING
ENABLE
TURBO
RING
LED
RESET
DEFAULT PORT 4 LED PORT 2 LED 3.3V GND
J1 (1 x 9 connector pin assignment)
PIN 1 2 3 4 5 6 7 8 9
SIGNAL GND TX4 + TX4 - 3.3V 3.3V FXSD RX4 - RX4 + GND
J2 (1 x 9 connector pin assignment)
PIN 1 2 3 4 5 6 7 8 9
SIGNAL GND TX3 + TX3 - 3.3V 3.3V FXSD RX3 - RX3 + GND
JP3 (2 x 2 connector pin assignment)
13
24
Jumpers 1 and 2 for Ring Master Enable
Jumpers 3 and 4 for Turbo Ring Enable
P/N: 1802001040012

— 4 — — 5 — — 6 —
7. Layout of the Evaluation Board
JP5
J1
J2 1
2
3
45678
9
10111213
14
15
16 17 18
19
20
21
1. 12 VDC Power Jack
2. Console Port
3. GPIO
4. Turbo Ring DIP Switch
5. PWR LED
6. Turbo Ring LED
7. Ring Master LED
8. Port 1 LED
9. Port 2 LED
10. Port 3 LED
11. Port 4 LED
12. Port 1 10/100BaseT(X)
13. Port 2 10/100BaseT(X)
14. Port 3 10/100BaseT(X), or 100BaseFX (Turbo Ring Port 1)
15. Port 4 10/100 BaseT(X),or 100BaseFX (Turbo Ring Port 2)
16. J2 Connector (Connect to EOM-104 J1)
17. J1 Connector (Connect to EOM-104 J2)
18. 3.3VDC Power Connector
19. JP5 Connector (Connect to EOM-104 JP1)
20. Reset to Default Button
21. Manual Reset Button
8. Turbo Ring DIP Switch Setting
ON DIP
123456
ON OFF
DIP1 Enable this EOM as the
Ring Master This EOM will not be the Ring Master
DIP2 Activate Turbo Ring Do not use Turbo Ring
DIP3 GPIO Reserve GPIO Reserve
DIP4 GPIO Reserve GPIO Reserve
DIP5 GPIO Reserve GPIO Reserve
DIP6 GPIO Reserve GPIO Reserve
9. Specifications
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 Ports EOM-104: 4 10/100BaseT(X)
EOM-104-FO: 2 10/100BaseT(X) and 2
100BaseFX
Connectors 1 connector with 2 x 20 pins and 2 connectors
with 1 x 9 pins
Console Port RS-232 (TxD, RxD, DTR, DSR)
GPIO 4 programmable I/O pins
Power Requirements
Input Voltage 3.3V
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
Note: Please check Moxa’s website for the most up-to-date
certification status.
WARRANTY 5 years
Details: See www.moxa.com/warranty
Click here for online support:
www.moxa.com/support
The Americas: [phone] (toll-free: 1-888-669-2872)
Europe: [phone]
Asia-Pacific: [phone]
China: [phone] (toll-free: 800-820-5036)
©2009 Moxa Inc. All rights reserved.
Reproduction without permission is prohibited.