Lantech IGS-0008A User manual

Lantech
IGS-0008A
8 10/100/1000T Industrial Switch
User Manual
V1.00
Oct-2010

Content
Overview............................................................1
Introduction............................................................. 1
Features................................................................. 2
Packing List............................................................ 3
Safety Precaution ................................................... 3
Hardware Description.........................................4
Dimensions............................................................. 4
Wiring the Power Inputs.......................................... 5
LED Indicators........................................................ 6
RJ-45 Pin Assignments........................................... 7
Cabling................................................................... 9
Mounting Installation........................................10
DIN-Rail Mounting ................................................ 10
Wall-Mount Plate Mounting................................... 12
Hardware Installation .......................................13
Installation Steps .................................................. 14

1
Overview
Introduction
The unmanaged industrial switch is a cost-effective solution and meets
the high reliability requirements demanded by industrial applications.
High-Speed Transmissions
The Industrial switch includes a switch controller that can automatically
sense transmission speeds (10/100/1000 Mbps). The RJ-45 interface
can also be auto-detected, so MDI or MDI-X 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.
Dual Power Inputs
To reduce the risk of power failure, the Industrial switch provides +9 ~
56 VDC dual power inputs. When power failure occurs, the device will
automatically switch to the secondary power input.
Flexible Mounting
The 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.
Wide Operating Temperature
The operating temperature of the Industrial switch is in the range
between -20 ~ 60oC (standard model) or -40 ~ 75oC (wide operating
temperature model). With such a wide range, you can use the Industrial
switch in some of the harshest industrial environments that exist.
Easy Troubleshooting
LED indicators make troubleshooting quick and easy. Each
10/100/1000T port has 2 LED indicators that display the link status,
transmission speed and collision status. Also other LED indicators help
you diagnose the system immediately.

2
Features
Provides 8 x 10/100/1000Base-T Mbps Ethernet ports.
Store-and-Forward switching architecture
Back-plane (switching fabric): 16Gbps
Third-generation Broadcom switch with AV function
Guaranteed latency
Guaranteed BW
Synchronous timing
Provides 192Kbits memory buffer
4K-entry MAC address table
9720 bytes jumbo frame
Supports full/half duplex flow control
Supports broadcast storm protection
Supports MDI/MDI-X auto-crossover
Supports redundant +9 ~ 56 VDC power input
Provides flexible mounting: DIN-rail, Panel Mounting
Supports operating temperatures from -20 ~ 70oC (standard model) or
-40 ~ 75oC (wide operating temperature model)

3
Packing List
1 x 8-port 10/100/1000Base-T Industrial Ethernet Switch
1 x User Manual
2 x Wall Mounting Brackets with screws
Safety Precaution
Attention
If DC voltage is supplied by an external circuit, please use a
protection device on the power supply input.

4
Hardware Description
In this paragraph, we will introduce the Industrial switch’s dimensions,
port, cabling information, and wiring installation.
Dimensions
. The dimensions of the standard model that is not equipped with side
heatsinks are 36.2 x 142 x 105 mm (W x H x D). The figure below gives
the dimensions and views of each side of the 8-port 10/100/1000Base-T
Industrial Switch.

5
Wiring the Power Inputs
Please follow the steps below to insert the power wires.
Note
The wire gauge for the terminal block should be in the range
between 12~ 24 AWG.
V+ V-
V+ V1-
1. Insert the positive and negative wires into the V+ and V-
contacts on the terminal block connector.
2. Tighten the wire-clamp screws to prevent the DC wires
from loosing.

6
LED Indicators
The LED indicators located on the front panel display the power status
and network status of the Industrial switch; each has their own specific
meaning as the table shown below.
LED
Color
Description
P1
Green
On
Power input 1 is active
Off
Power input 1 is inactive
P2
Green
On
Power input 2 is active
Off
Power input 2 is inactive
Fault
Red
On
Power input 1 or 2 is inactive
Off
Power input 1 and 2 are bothfunctional, or no power
inputs
1 ~ 8
(Upper LED)
Green
On
Connected to network
Flashing
Networking is active
Off
Not connected to network
1 ~ 8
(Lower LED)
Green
On
Connected to network at speed of 1000Mbps
Off
Not connected to network or not working at speed of
1000Mbps

7
RJ-45 Pin Assignments
The UTP/STP ports will automatically sense for Fast Ethernet
(10Base-T/100Base-TX) or Gigabit Ethernet
(10Base-T/100Base-TX/1000Base-T) connection. Auto MDI/MDIX means that
the switch can connect to another switch or workstation without changing
straight through or crossover cabling. See the figures below for straight
through and crossover cable schema.
10/100Base-TX Pinouts
Pin Number
Assignment
1
Tx+
2
Tx-
3
Rx+
6
Rx-
Note
“+” and “-” signs represent the polarity of the wires that make up
each wire pair.
The table below shows the 10Base-T/100Base-TX MDI and MDI-X port
pinouts.
Pin Number
MDI-X Signal Name
MDI Signal Name
1
Receive Data plus (RD+)
Transmit Data plus (TD+)
2
Receive Data minus (RD-)
Transmit Data minus (TD-)
3
Transmit Data plus (TD+)
Receive Data plus (RD+)
6
Transmit Data minus (TD-)
Receive Data minus (RD-)

8
10/100Base-TX Cable Schema
Straight Through Cable Schema
Crossover Cable Schema
10/100/1000Base-T Pinouts
The table below describes the gigabit Ethernet RJ-45 pinouts.
Pin
Signal name
Description
1
BI_DA+
Bi-directional pair A+
2
BI_DA-
Bi-directional pair A-
3
BI_DB+
Bi-directional pair B+
4
BI_DC+
Bi-directional pair C+
5
BI_DC-
Bi-directional pair C-
6
BI_DB-
Bi-directional pair B-
7
BI_DD+
Bi-directional pair D+
8
BI_DD-
Bi-directional pair D-