
4-port 10/100TX +
2-port 100FX
Industrial Switch
4-port 10/100TX +
1-port 100FX
Industrial Switch
User Manual

CE Mark Warning
This is a Class-A product. In a domestic environment this product may cause radio
interference in which case the user may be required to take adequate measures.
ii

Contents
Chapter 1 Overview ........................................... 2
1.1 Introduction ......................................................... 2
1.1.1 High-Speed Transmissions ....................... 2
1.1.2 Dual Power Input ....................................... 2
1.1.3 Flexible Mounting ...................................... 2
1.1.4 Advanced Protection ................................. 2
1.1.5 Wide Operating Temperature .................... 2
1.1.6 Easy Troubleshooting ................................ 2
1.2 Features .............................................................. 3
1.3 Specification ....................................................... 4
1.4 Packing List ........................................................ 6
1.5 Safety Precaution ............................................... 6
Chapter 2 Installation ........................................ 8
2.1 LED Indicators .................................................... 8
Table 2.1: 4 10/100TX + 2 or 1 100FX Industrial
Switch LED Definition .................................................. 8
2.2 Dimensions (units: mm) ...................................... 9
Figure 2.1: Front View of 4 10/100TX + 2 or 1 100FX
Industrial Switch ............................................................ 9
Figure 2.2: Side View of 4 10/100TX + 2 or 1 100FX
Industrial Switch .......................................................... 10
Figure 2.3: Rear View of 4 10/100TX + 2 or 1 100FX
Industrial Switch .......................................................... 11
Figure 2.4: Top View of 4 10/100TX + 2 or 1 100FX
Industrial Switch .......................................................... 12
2.3 Mounting ........................................................... 13
2.3.1 Wall mounting .......................................... 13
Figure 2.5: Combine the Metal Mounting Kit ............. 13
2.3.2 DIN-rail Mounting ..................................... 14
Figure 2.6: Installation to DIN-rail Step 1 ................... 14
Figure 2.7: Installation to DIN-rail Step 2 ................... 15
2.4 Network Connection ......................................... 16
Figure 2.8: Pin Assignment of the Power Connector .. 16
2.5 Power Connection ............................................ 17
Figure 2.9: Pin Assignment of the Power Connector .. 17
Chapter 3 Troubleshooting ............................ 20
Appendix A Pin Assignment & Wiring ........... 22
Figure A.1: RJ-45 Pin Assignment .............................. 22
Figure A.2: EIA/TIA-568B ......................................... 22
Figure A.2: EIA/TIA-568A ......................................... 22
iii Contents

Overview
Sections include:
Introduction
Features
Specifications
Packing List
Safety Precaution
1 Chapter1

Chapter 1 Overview
1.1 Introduction
The 4 10/100TX + 2 or 1 100FX Industrial Switch is a cost-effective solution and meets
the high reliability requirements demanded by industrial applications.
1.1.1 High-Speed Transmissions
The 4 10/100TX + 2 or 1 100FX Industrial Switch provides you with Fiber port for your
fiber optic cable to make a long-distance connection. The 4 10/100TX + 2 or 1 100FX
Industrial Switch includes a switch controller that can automatically sense transmission
speeds (10/100 Mbps). The RJ-45 interface can also be auto-detected, so MDI or MDIX is automatically selected and a crossover cable is not required. All Ethernet ports
have memory buffers that support the store-and-forward mechanism. This assures that
data is properly transmitted.
1.1.2 Dual Power Input
To reduce the risk of power failure, the 4 10/100TX + 2 or 1 100FX Industrial Switch
provides +12 ~ 48 VDC dual power inputs. If there is power failure, 4 10/100TX + 2 or 1
100FX Industrial Switch will automatically switch to the secondary power input.
1.1.3 Flexible Mounting
4 10/100TX + 2 or 1 100FX Industrial Switch is extremely compact and can be
mounted on a DIN-rail or a panel, so it is suitable for any space-constrained
environment.
1.1.4 Advanced Protection
The power line of 4 10/100TX + 2 or 1 100FX Industrial Switch supports up to 3000
VDC EFT protection, which secure equipment against unregulated voltage and make
systems safer and more reliable. Meanwhile, 4000 VDC ESD protections for Ethernet
ports make 4 10/100TX + 2 or 1 100FX Industrial Switch more suitable for harsh
environments.
1.1.5 Wide Operating Temperature
The operating temperature of the 4 10/100TX + 2 or 1 100FX Industrial Switch is
between -40 ~ 75 ℃ (wide operating temperature model) or -10 ~ 60 ℃ (standard
model). With such a wide range, you can use the 4 10/100TX + 2 or 1 100FX Industrial
Switch in some of the harshest industrial environments that exist.
1.1.6 Easy Troubleshooting
LED indicators make troubleshooting quick and easy. Each 10/100 Base-TX port has 2
LEDs that display the link status, transmission speed and collision status. Also the
three power indicators P1, P2 and Fault help you diagnose immediately.
2

1.2 Features
Provides 4 x 10/100TX + 2 x 100FX or 4 x 10/100TX + 1 x 100FX Mbps Ethernet
ports with
Provides 2K (wide operating temp. model) or 1K (standard model) MAC address
table
TX ports support full/half duplex flow control
Supports MDI/MDI-X auto-crossover
Supports surge (EFT) protection 3000 VDC for power line
Supports 4000 VDC Ethernet ESD protection
Provides broadcast storm protection
Embedded with a switch controller, supports auto-negotiation
Supports store & forward transmission
Supports redundant +12 ~ 48 VDC power input
Provides flexible mounting: DIN-rail, Wall Mounting
Supports operating temperatures from -40 ~ 75 ℃ (wide operating temperature
model) or -10 ~ 60 ℃ (standard model)
3 Chapter1

IEEE 802.3, 802.3u, 802.3x
Single-Mode Fiber 30KM (9/125μm)
2 x SC type 100M fiber (2 x 100FX model)
1 x SC type 100M fiber (1 x 100FX model)
6-pin removable screw terminal (power)
TX port: Link/Active, Duplex/Collision
2 x Unregulated +12 ~ 48 VDC
IP30, Metal shell with solid mounting kits
-40~75 ℃ (wide operating temperature model)
-10~60 ℃ (standard temperature model)
1.3 Specification
4