Lantech 5 10/100TX w/ 4 PoE Injector Industrial... User manual

Lantech
5 10/100TX with 4 PoE Injector
Industrial Switch
User Manual
V1.01
Nov-2007

FCC Warning
This Equipment has been tested and found to comply with the limits for a
Class-A digital device, pursuant to Part 15 of the FCC rules. These limits
are designed to provide reasonable protection against harmful interference
in a residential installation. This equipment generates, uses, and can
radiate radio frequency energy. It may cause harmful interference to radio
communications if the equipment is not installed and used in accordance
with the instructions. However, there is no guarantee that interference will
not occur in a particular installation. If this equipment does cause harmful
interference to radio or television reception, which can be determined by
turning the equipment off and on, the user is encouraged to try to correct
the interference by one or more of the following measures:
Reorient or relocate the receiving antenna.
Increase the separation between the equipment and receiver.
Connect the equipment into an outlet on a circuit different from that to
which the receiver is connected.
Consult the dealer or an experienced radio/TV technician for help.
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.

Content
Introduction................................................................ 1
Features................................................................... 1
Package Contents.................................................... 2
Hardware Description ............................................... 3
Physical Dimension.................................................. 3
Front Panel .............................................................. 3
Top View.................................................................. 4
LED Indicators ......................................................... 5
Ports......................................................................... 6
Cabling..................................................................... 7
Wiring the Power Inputs........................................... 8
Wiring the Fault Alarm Contact................................ 9
Mounting Installation .............................................. 10
DIN-Rail Mounting.................................................. 10
Wall Mount Plate Mounting.................................... 12
Hardware Installation.............................................. 13
Installation Steps.................................................... 13
Network Application................................................ 14
Troubleshooting ...................................................... 15
Technical Specification........................................... 16

1
Introduction
The 5 10/100TX w/ 4 PoE Injector Industrial Switch is a cost-effective solution and meets
the high reliability requirements demanded by industrial applications. Besides, the
industrial switch provides the PoE function for kinds of Powered Devices to receive
power as well as data over the RJ-45 cable.
Features
System Interface/Performance
¾RJ-45 ports support Auto MDI/MDI-X Function
¾Embedded 4-port PoE Injection
¾Store-and-Forward Switching Architecture
¾Back-plane (Switching Fabric): 1.0Gbps
¾2K MAC Address Table
Power Supply
¾DC 48V Redundant Power
Case/Installation
¾IP-30 Protection
¾DIN Rail and Wall Mount Design
Provides EFT protection 3,000 VDC for power line
Supports 6,000 VDC Ethernet ESD protection

2
Package Contents
Please refer to the package contents list below to verify them against the checklist.
5 10/100TX w/ 4 PoE Injector Industrial Switch
User manual
Pluggable Terminal Block
2 wall mount plates with screws
Compare the contents of the industrial switch with the standard checklist above. If any
item is damaged or missing, please contact the local dealer for service.

3
Hardware Description
In this paragraph, the Industrial switch’s hardware spec, port, cabling information, and
wiring installation will be described.
Physical Dimension
5 10/100TX w/ 4 PoE Injector Industrial Switch dimension (W x D x H) is 30mm x 95mm
x 140mm
Front Panel
The Front Panel of the 5 10/100TX w/ 4 PoE Injector Industrial Switch is shown as below:
Front Panel of the PoE Injectors Industrial Switch

4
Top View
The top view of the 5 10/100TX w/ 4 PoE Injector Industrial Switch has one terminal
block connector of two DC power inputs.
Top View of the PoE Injectors Industrial Switch

5
LED Indicators
The diagnostic LEDs located on the front panel of the industrial switch provide real-time
information of system and optional status. The following table provides the description of
the LED status and their meanings for the switch.
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 has failed
Off Power input 1 and 2 are both functional, or no power
inputs
FWD (1 ~ 4) Green On The port is supplying power to the powered-device
Off No powered-device attached or power supplying fails
1 ~ 5 (RJ-45)
Green
(Upper
LED)
On Connected to network
Flashing Networking is active
Off Not connected to network
Yellow
(Lower
LED)
On Full-duplex link
Flashing Collision occurs
Off Half-duplex link or link down

6
Ports
RJ-45 ports
The UTP (RJ-45) Fast Ethernet ports will auto-sense for 10Base-T or 100Base-TX
connections. Auto MDI/MDIX means that the switch can connect to another switch or
workstation without changing straight through or crossover cabling. See the below
figures for straight through and crossover cable schematic.
RJ-45 Pin Assignments
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.
All ports on this industrial switch support automatic MDI/MDI-X operation, user can use
straight-through cables (See figure below) for all network connections to PCs or servers,
or to other switches or hubs. In straight-through cable, pins 1, 2, 3, and 6, at one end of
the cable, are connected straight through to pins 1, 2, 3 and 6 at the other end of the
cable. The table below shows the 10BASE-T/100BASE-TX MDI and MDI-X port pin outs.
Pin 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-)

7
Straight Through Cable Schematic
Cross Over Cable Schematic
Cabling
Twisted-pair segment can be connected with unshielded twisted pair (UTP) or
shielded twisted pair (STP) cable. The cable must comply with the IEEE 802.3u
100Base TX standard for Category 5. The cable between the converter and the link
partner (switch, hub, workstation, etc.) must be less than 100 meters (328 ft.) long.

8
Wiring the Power Inputs
Please follow the steps below to insert the power wire.
Insert the positive and negative wires into the V+ and V- contacts on the terminal block
connector.
Tighten the wire-clamp screws for preventing the wires from loosing.

9
Wiring the Fault Alarm Contact
The fault alarm contact is in the middle of terminal block connector as the picture shows
below. Inserting the wires, it will detect the fault status including power failure or port link
failure (managed industrial switch only) and form an open circuit. An application example
for the fault alarm contact is shown as below:
Insert the wires into the fault alarm contact.
Note The wire gauge for the terminal block should be in the range
between 12~ 24 AWG.

10
Mounting Installation
DIN-Rail Mounting
The DIN-Rail is screwed on the industrial switch when out of factory. If the DIN-Rail is
not screwed on the industrial switch, please see the following pictures to screw the DIN-
Rail on the switch. Follow the steps below to hang the industrial switch.
1. Use the screws to screw the DIN-Rail on the rear side of the industrial switch.
2. To remove the DIN-Rail, reverse the step 1.

11
3. After the DIN-Rail is screwed on the rear side of the switch, insert the top of DIN-
Rail into the track.
4. Then, lightly push the DIN-Rail into the track.
5. Check if the DIN-Rail is tightened on the track or not.
6. To remove the industrial switch from the track, reverse steps above.

12
Wall Mount Plate Mounting
Follow the steps below to mount the industrial switch with wall mount plate.
1. Remove the DIN-Rail from the industrial switch; loose the screws to remove the DIN-
Rail.
2. Place the wall mount plate on the rear panel of the industrial switch.
3. Use the screws to screw the wall mount plate on the industrial switch.
4. Use the hook holes at the corners of the wall mount plate to hang the industrial
switch on the wall.
5. To remove the wall mount plate, reverse steps above.
Screw the wall mount plates on the Industrial Switch

13
Hardware Installation
In this paragraph, we are going to mention how to install the 5 10/100TX w/ 4 PoE
Injector Industrial Switch and the installation points to be attended to it.
Installation Steps
1. Unpack the Industrial switch packing.
2. Check if the DIN-Rail is screwed on the Industrial switch or not. If the DIN-Rail is not
screwed on the Industrial switch, please refer to DIN-Rail Mounting section for DIN-
Rail installation. If user want to wall mount the Industrial switch, then please refer to
Wall Mount Plate Mounting section for wall mount plate installation.
3. To hang the Industrial switch on the DIN-Rail track or wall, please refer to the
Mounting Installation section.
4. Power on the Industrial switch. Please refer to the Wiring the Power Inputs section
for knowing the information about how to wire the power. The power LED on the
Industrial switch will light up. Please refer to the LED Indicators section for indication
of LED lights.
5. Prepare the twisted-pair, straight through Category 5e/above cable for Ethernet
connection.
6. Insert one side of the RJ-45 cable into the Industrial switch Ethernet port and another
side to the network device’s Ethernet port, e.g. Switch, PC or Server. The UTP/STP
port (RJ-45) LED on the Industrial switch will light up when the cable is connected
with the network device. Please refer to the LED Indicators section for LED light
indication.
7. When all connections are set and LED lights all show in normal, the installation is
complete.

14
Network Application
This segment provides the sample to help user have more actual idea of industrial
switch application. For a sample application of the industrial switch, see the figure below.

15
Troubleshooting
Verify that is using the right power cord/adapter (DC 48V), please don’t use the
power adapter with DC output voltage higher than 48V, or it will burn this equipment
down.
Select the proper UTP/STP cable to construct your network. Please check that is
using the right cable. Use unshielded twisted-pair (UTP) or shield twisted-pair (STP)
cable for RJ-45 connections: 100ΩCategory 3, 4 or 5 cable for 10Mbps
connections, 100ΩCategory 5 cable for 100Mbps connections, or 100ΩCategory
5e/above cable for 1000Mbps. Also be sure that the length of any twisted-pair
connection does not exceed 100 meters (328 feet).
Diagnosing LED Indicators: To assist in identifying problems, the Switch can be
easily monitored through panel indicators, which describe common problems the
user may encounter and where the user can find possible solutions.
If the power indicator does not light on when the power cord is plugged in, user may
have a problem with power cord. Then check for loose power connections, power
losses or surges at power outlet. If you still cannot resolve the problem, contact the
local dealer for assistance.
If the Industrial switch LED indicators are normal and the connected cables are
correct but the packets still cannot transmit. Please check your system’s Ethernet
devices’ configuration or status.

16
Technical Specification
The 5 10/100TX w/ 4 PoE Injector Industrial Switch technical specifications is shown as
below.
Standard
IEEE 802.3 10Base-T Ethernet
IEEE 802.3u 100Base-TX Fast Ethernet
IEEE802.3x Flow Control and Back Pressure
IEEE802.3af Power over Ethernet
Protocol CSMA/CD
Transfer Rate 14,880 pps for 10Base-T Ethernet port
148,800 pps for 100Base-TX Fast Ethernet port
MAC Address 2K MAC address table
Connector 10/100TX: 5 x RJ-45 with auto MDI/MDI-X function;
Supports 4 PoE injector function
PoE Pin
Assignment
RJ-45 port #1 ~ # 4 support IEEE 802.3af End-point,
Alternative A mode.
Positive (VCC+): RJ-45 pin 1, 2.
Negative (VCC-): RJ-45 pin 3, 6.
Data (1,2,3,6 )
LED
Per unit: Power 1 (Green), Power 2 (Green), Fault(Red)
Per port: Link/Activity (Green), Full duplex/Collision
(Yellow)
PoE: Feeding Power (Green)

17
Network Cable
10Base-T: 2-pair UTP/STP Cat. 3, 4, 5, 5e cable
EIA/TIA-568 100-ohm (100m)
100Base-TX: 2-pair UTP/STP Cat. 5/5e cable
EIA/TIA-568 100-ohm (100m)
Power Supply Redundant power DC 48V with connective removable
terminal block
Power
Consumption 3.4Watts (without PoE); 57 Watts (Full load with PoE)
Installation DIN rail kit for DIN-type cabinet install and wall-mount
ear for wall mounting
Operating Temp. -40oC to 75oC (wide operating temperature model))
-20oC to 60oC (standard model)
Operating
Humidity 5% to 95% (Non-condensing)
Storage
Temperature -40oC to 85oC
Case Dimension IP-30, 30mm (W) x 95mm (D) x 140mm (H)
EMI
FCC Class A
CE EN61000-4-2/3/4/5/6/8/11/12
CE EN61000-6-2
CE EN61000-6-4
Safety
UL
cUL
CE/EN60950-1
Stability testing
IEC60068-2-32 (Free fall)
IEC60068-2-27 (Shock)
IEC60068-2-6 (Vibration)