GE Security GE-DSG-8 DSGH-5 and 8 Ethernet Switch User Manual P/N 1069175 • REV 1.
Copyright © 2010 GE Security, Inc. This document may not be copied in whole or in part or otherwise reproduced without prior written consent from GE Security, Inc., except where specifically permitted under US and international copyright law. Disclaimer The information in this document is subject to change without notice. GE Security, Inc.
Content Chapter 1 Introduction 1 Package Contents 1 How to use this Manual 2 Product Features 2 Chapter 2 Installation 5 Product Description 5 Wiring the Fault Alarm Contact 9 Chapter 3 Application 13 Installation Steps 14 Chapter 4 Switch Operation 15 Address Table 15 Learning 15 Forwarding & Filtering 15 Store-and-Forward 16 Auto-negotiation 16 Chapter 5 Troubleshooting 17 Appendix A Network Connection 19 Switch's RJ-45 Pin Assignments 19 RJ-45 Connector pin assignment 20 GE-DSG-8 DSGH-5 and 8 Ethernet S
ii GE-DSG-8 DSGH-5 and 8 Ethernet Switch User Manual
Chapter 1 Introduction GE-DSGH-5 GE-DSGH-8 GE-DSG-8 The GE Security GE-DSG/DSGH series is a 5 and 8-Port 10/100/1000Mbps Industrial Gigabit Ethernet Switch with non-blocking wire-speed performance and new slim type IP 30 metal shape for easy deployment in Heavy Industrial demanding environments.
Chapter 1: Introduction How to use this Manual This User Manual is structured as follows: Section Section Content INTRODUCTION Product description with features and specifications INSTALLATION Explains the features/functions of the Industrial Gigabit Ethernet Switch, and how to physically install the Industrial Gigabit Ethernet Switch APPLICATION Explains the Industrial Gigabit Ethernet Switch application SWITCH OPERATION Explains the Industrial Gigabit Ethernet Switch transmit operation TROUBLES
Chapter 1: Introduction • CSMA/CD Protocol Industrial Case / Installation • IP-30 Metal case / Protection • DIN Rail and Wall Mount Design • 12 to 48V DC, redundant power with polarity reverse protect function and connective removable terminal block for master and slave power • -10 to 60 Degree C operating temperature on MC-4TX1FXMM-2km / MC4TX1FXSM-15KM / MC-4TX2FX GE-DSG-8 DSGH-5 and 8 Ethernet Switch User Manual 3
Chapter 1: Introduction Product Specifications Model GE-DSGH-5 GE-DSGH-8 GE-DSG-8 10/100/1000Base-T Ports 5 8 8 Installation DIN rail kit and wall mount ear Dimension (W x D x H) 5.31 x 3.42 x 1.26 inch / 135 x 87 x 32mm Weight (lbs) 1.0 lbs EFT 6KV ESD 6KV Hardware Specification 1.045 lbs 1.045 lbs Electronic Specification Power Input 12~48 VDC, Redundant power Power Consumption 11.9 Watts / 40BTU Power Connector 6-pin removable screw terminal 13.2 Watts / 45BTU 13.
Chapter 2 Installation This section describes the features of the Industrial Gigabit Ethernet Switch's components and guides you how to install it on the desktop. Basic knowledge of networking is assumed. Please read this chapter completely before continuing.
Chapter 2: Installation Product Overview The GE Security Industrial Gigabit Ethernet Switch with 5/8 RJ-45 10/100/1000Mbps ports for high-speed network connectivity. The Industrial Gigabit Ethernet Switch can also automatically identify and determine the correct transmission speed and half / full duplex mode of the attached devices with its 5/8 ports.
Chapter 2: Installation Led Indicators LED Indicators LED Color Function P1 Green Lit: indicates the power 1 has power. P2 Green Lit: indicates the power 2 has power. FAULT Green Lit: indicates the either power 1 or power 2 has no power. 1000 Green Lit: indicates the Switch is successfully connecting to the network at 1000Mbps. Off: indicates that the Switch is successfully connecting to the network at 10 or 1000Mbps.
Chapter 2: Installation NOTE: This product is intended to be supplied by a UL Listed Direct Plug-In Power Unit marked "Class 2" or "LPS" and output rated 48 VDC, 380 mA minimum. Figure 3: Power Inputs V1- V1 + V2 - V2 + 2. Tighten the wire-clamp screws for preventing the wires from loosing. Figure 3: Terminal Block 1 - 2 Power 1 + 3 4 Fault 5 6 Power 2 - + Note: The wire gauge for the terminal block should be in the range between 12 ~ 24 AWG.
Chapter 2: Installation Wiring the Fault Alarm Contact The fault alarm contacts are in the middle of the terminal block connector as the picture shows below. Inserting the wires, the Industrial Gigabit Ethernet Switch will detect the fault status of a power failure, or port link failure (available for managed model) and then forms an open circuit. The following illustration shows an application example for wiring the fault alarm contacts.
Chapter 2: Installation Mounting Installation This section describes how to install the Industrial Gigabit Ethernet Switch and make connections to it. Please read the following topics and perform the procedures in the order being presented. Note: In the installation steps below, this Manual use IGS-801 (GE Security 8 Port Industrial Gigabit Switch) as an example. However, the steps for GE Security Industrial Switch & Industrial Media Converter are similar.
Chapter 2: Installation 3. Check that the DIN-Rail is tightly secured on the track. 4. Please refer to following procedures to remove the Industrial Gigabit Ethernet Switch from the track. 5. Lightly press the button of DIN-Rail for remove it from the track.
Chapter 2: Installation Wall Plate Mounting To install the Industrial Gigabit Ethernet Switch on the wall, please follow the instructions described below. 1. Remove the DIN-Rail from the Industrial Gigabit Ethernet Switch; loosen the screws to remove the DIN-Rail. 2. Place the wall mount plate on the rear panel of the Industrial Gigabit Ethernet Switch. 3. Use the screws to secure the wall mount plate on the Industrial Gigabit Ethernet Switch. 4.
Chapter 3 Application In this section, we will describe how to install the Industrial Gigabit Ethernet Switch into a typical application environment .
Chapter 3: Application Installation Steps 1. Unpack the Industrial Gigabit Ethernet Switch. 2. Check the DIN-Rail is screwed on the Industrial Gigabit Ethernet Switch. (Please refer to DIN-Rail Mounting section for DIN-Rail installation. If the DIN-Rail is not screwed on the Industrial Gigabit Ethernet Switch.). If you want to wall mount the Industrial Gigabit Ethernet Switch, then please refer to Wall Mount Plate Mounting section for wall mount plate installation. 3.
Chapter 4 Switch Operation Address Table The Industrial Gigabit Ethernet Switch is implemented with an address table. This address table is composed of many entries. Each entry is used to store the address information of some node in network, including MAC address, port no., etc. This information is automatically obtained by the Industrial Gigabit Ethernet Switch. Learning When one packet comes in from any port.
Chapter 4: Switch Operation information from the address table. But, if the destination address is located at the same port with this packet comes in, then this packet will be filtered. Thereby increasing the network throughput and availability. Store-and-Forward Store-and-Forward is one type of packet-forwarding techniques. A Store-andForward Industrial Switch stores the incoming frame in an internal buffer, do the complete error checking before transmission.
Chapter 5 Troubleshooting This chapter contains information to help you solve common issues. If the Industrial Gigabit Ethernet Switch is not functioning properly, make sure the Industrial Gigabit Ethernet Switch was set up according to instructions in this manual. The per port LED is not lit Solution: Check the cable connection of the Industrial Gigabit Ethernet Switch. Performance is bad Solution: Check the speed duplex mode of the partner device.
Chapter 5: Troubleshooting Why the Industrial Gigabit Ethernet Switch doesn't connect to the network Solution: Check per port LED on the Industrial Gigabit Ethernet Switch. Try another port on the Industrial Gigabit Ethernet Switch Make sure the cable is installed properly Make sure the cable is the right type. Turn off the power.
Appendix A Network Connection Switch's RJ-45 Pin Assignments 1000Mbps, 1000Base-T Contact MDI MDI-X 1 BI_DA+ BI_DB+ 2 BI_DA- BI_DB- 3 BI_DB+ BI_DA+ 4 BI_DC+ BI_DD+ 5 BI_DC- BI_DD- 6 BI_DB- BI_DA- 7 BI_DD+ BI_DC+ 8 BI_DD- BI_DC- GE-DSG-8 DSGH-5 and 8 Ethernet Switch User Manual 19
Appendix A: Network Connection 10/100Mbps, 10/100Base-TX RJ-45 Connector pin assignment MDI MDI-X Contact Media Dependant Interface Media Dependant Interface -Cross 1 Tx + (transmit) Rx + (receive) 2 Tx - (transmit) Rx - (receive) 3 Rx + (receive) Tx + (transmit) 4, 5 6 7, 8 Not used Rx - (receive) Tx - (transmit) Not used RJ-45 Connector pin assignment 12345 678 87654 321 The standard RJ-45 receptacle/connector There are 8 wires on a standard UTP/STP cable and each wire is color-coded.
Appendix A: Network Connection Straight Cable SIDE 1 SIDE 2 SIDE 1 SIDE 2 1 2 3 4 5 6 7 8 SIDE 1 1 2 3 4 5 6 7 8 SIDE 2 Cross Over Cable 1 2 3 4 5 6 7 8 SIDE 1 1 2 3 4 5 6 7 8 SIDE 2 Please make sure your connected cables are with same pin assignment and color as above picture before deploying the cables into your network.
