Korenix JetNet 3205G Series User manual

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Korenix JetNet 3205G series
JetNet 3205GP/3205GP-1F/
JetNet 3205G/JetNet 3205G-1F
Industrial 5-port Ethernet (PoE) Switch
User’s Manual
Version: 1.0
Date: Jan, 2019
www.korenix.com

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Declaration of CE
This product has passed the CE certification for environmental
specifications. Test conditions for passing included the equipment being
operated within an industrial enclosure. In order to protect the product from
being damaged by ESD (Electrostatic Discharge) and EMI leakage, we
strongly recommend the use of CE-compliant industrial enclosure products.
Federal Communications Commission (FCC) Statement
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
when the equipment is operated in a commercial environment. This
equipment generates, uses, and can radiate radio frequency energy and, if
not installed and used in accordance with the instruction manual, may
cause harmful interference to radio communications. Operation of this
equipment in a residential area is likely to cause harmful interference in
which case the user will be required to correct the interference at his
expense.
The user is cautioned that changes and modifications made to the
equipment without approval of the manufacturer could void the user's
authority to operate this equipment.

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Index
Index.........................................................................................................3
1. Introduction...........................................................................................1
1-1. Features......................................................................................2
1-2. Package Checklist...................................................................................3
2. Hardware Description...........................................................................4
2-1. Dimensions..............................................................................................4
2-2. Front Panel..............................................................................................6
2-3. Bottom View ............................................................................................8
2-4. Wiring the DC Power Inputs.....................................................................9
2-5. Connect the Dry Relay Output...............................................................10
2-6. LED Indicators.......................................................................................10
2-7. Ports......................................................................................................11
3. Mounting Installation...........................................................................13
3-1. DIN-Rail Mounting .................................................................................13
4. System Installation .............................................................................14
4-1. Installation and Testing..........................................................................14
5. Troubles shooting............................................................................... 18
6. Technical Specifications.....................................................................19
7. SFP Fiber Transceiver Order Information...........................................21

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1. Introduction
This document describes the method of how to use the Korenix JetNet
series Industrial 5-pot Ethernet (PoE) switch, includes installation the
specifications that it has. Following this user manual, you can get fully
imagination about JetNet 3205G series switch and all information to help
you construct the network infrastructure. The following are brief introduction
of JetNet 3205G series switch .
Industrial Gigabit (PoE) Ethernet Switch
The JetNet 3205G/JetNet 3205G-1F/JetNet 3205GP/JetNet 3205GP-1F is
a 5 port industrial Gigabit Ethernet switch designed with enhanced design
specification, including wider operating temperature and power input range
to best fit in heavy industrial field applications. It also equipped a rugged
metal case with thirty-one grade ingress protection to against damaged
solid objects or dust; With the excellent characteristics of heat dissipation,
JetNet 3205G series has better survive ability than ordinary Gigabit
Ethernet switch which is enclosure by steel metal with various of heat
dissipation holes.
Flexible Optical adopt ability (JetNet 3205G-1F/JetNet 3205GP-1F)
As the trend of fiber interface, JetNet 3205G-1F/JetNet 3205GP-1F
combines a hot-swappable socket for Small Form-factor Pluggable (SFP)
fiber transceiver. To adopt different type of fiber optical cable or enlarge
fiber network campus, the JetNet 3205G-1F/JetNet 3205GP-1F just need
replace new fiber transceiver to meet the specification of optical fiber cable
and achieve best inventory performance.
Fault Alarm
The JetNet 3205G series provides an alarm relay to trigger out a real alarm
signal for power event. The alarm mechanism can be trigger an external
alarm equipment to inform maintenance I.T. engineers. It makes a result of
maintenance time saving.

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1-1. Features
JetNet 3205G
Five 10/100/1000Base-T RJ-45
IEEE802.3, 802.3u, and 802.3ab Compliance
Flexible Gigabit Fiber Link Distance
Power Redundancy with Wide Range Input
Industrial Slim Size Design
9K bytes Jumbo Frame for Large File Transmission
Rigid IP-31 Grade Metal Case
-40~75℃Hazardous Operating Temperature
JetNet 3205G-1F
Four 10/100/1000Base-T RJ-45 and One 1000 SFP socket
IEEE802.3, 802.3u, 802.3z and 802.3ab Compliance
Flexible Gigabit Fiber Link Distance
Industrial Slim Size Design
9K bytes Jumbo Frame for Large File Transmission
Power Redundancy with Wide Range Input
Rigid IP-31 Grade Metal Case
-40~75℃Hazardous Operating Temperature
JetNet 3205GP
Four 10/100/1000Base-TX PoE ports and one 1000Base TX port
IEEE802.3, 802.3u, and 802.3ab Compliance
Four PoE Ports Compliance with IEEE802.3af/at.
Industrial Slim Size Design
9K bytes Jumbo Frame for Large File transmission
Power redundancy with Wide Range Input
Rigid IP-31 Grade Metal Case
-40~75℃Hazardous Operating Temperature

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JetNet 3205GP-1F
Four 10/100/1000Base-TX PoE ports and One 1000Base FX port
IEEE802.3, 802.3u, 802.3z and 802.3ab Compliance
Four PoE ports compliance with IEEE802.3af/at.
Flexible Gigabit Fiber Link Distance
Industrial Slim Size Design
9K bytes Jumbo Frame for Large File Transmission
Power Redundancy with Wide Range Input
Rigid IP-31 Grade Metal Case
-40~75℃Hazardous Operating Temperature
1-2. Package Checklist
JetNet 3205G series package includes the following items:
JetNet 3205G (or JetNet 3205G-1F or JetNet 3205GP or JetNet
3205GP-1F) x1
One DIN-Rail clip (already screwed on the back of the product)
One Quick Installation Guide
JetNet 3205GP Quick Installation Guide
(or JetNet 3205G/3205G-1F/3205GP-1F)
Contact your sales representative if any item is missing or damaged.

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2. Hardware Description
2-1. Dimensions
The dimension of JetNet 3205G series is 120 mm(H) x 30 mm (W) x99 mm
(D) ( without DIN rail clip)
JetNet 3205G
JetNet 3205G-1F

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JetNet 3205GP
JetNet 3205GP-1F

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2-2. Front Panel
The Front Panel of the JetCon 3205G series is shown in below
JetNet 3205G
JetNet 3205G-1F
Power LED
Hot swappable SFP socket
Alarm Relay indicator
Gigabit RJ-45 for 1000 Mbps
LED for SFP port
RJ-45 for Link/Activity

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JetNet 3205GP
LED for PoE ports

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2-3. Bottom View
The bottom side of the JetNet 3205G series includes one 6-pin removable
terminal block connector
The power range of JetNet 3205G/JetNet 3205G-1F is from DC 10~60V
with redundancy and polarity reverse function.
The power range of JetNet 3205GP/JetNet 3205GP-1F is from DC
44~57V ( >50V for IEEE 802.3 at mode) with redundancy and polarity
reverse function.
To prevent interference and get better performance, it is strongly
suggest make a well earth grounding by the “Earth Ground Screw”.
Earth Ground Screw
Terminal Block with screw
Power Alarm

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2-4. Wiring the DC Power Inputs
Follow the steps below to wire JetNet 3205G series redundant DC power
inputs.
[Note] The suitable electric wire ranges from 12 to 23 AWG.
1. Insert the positive and negative wires into the V+ and V- contacts respectively
of the terminal block connector
2. Tighten the wire-clamp screws to prevent the DC wires from being loosened.
3. The Power 1 and Power 2 support power redundancy and polarity reverse
protection functions.

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2-5. Connect the Dry Relay Output
JetNet 3205G series provides one dry relay output for fault power event.
The relay conductor ability is 24W when it connects with a DC 24V power source
and maximum current is 1A. In the following diagram shows how to make an alarm
circuit.
2-6. LED Indicators
Following table gives descriptions of the function for each LED indicator.
LED
Status
Description
P1
Green On
DC-IN Power
Off
No power in DC-IN
P2
Green On
DC-IN Power.
Off
No power in DC-IN.
P-F
Red on
Power1 or (and) Power 2
Disconnect.
Off
Power Connection
SFP
(JetNet 3205G-1F,JetNet
3205GP-1F only)
Green on
Link
Blinking
Activity with speed 1000Mbps
RJ-45 port
Green On
Link
Bilking
Activity

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Amber On
Link with Speed 1000Mbps
Amber Off
Link with Speed 10/100Mbps
PoE 1, 2, 3, 4
(JetNet 3205GP, JetNet
3205GP-1F only)
Green on
The port is delivering PoE power
Green Off
No PD attached
2-7. Ports
The JetNet 3205G séries supports IEEE 802.3 10Base-T, IEEE 802.3u 100Base-T,
IEEE 802.3ab 1000Base-T and JetNet 3205G-1F/JetNet 3205GP-1F also support
IEEE 802.3z for Gigabit Fiber. This section will introduce how to wiring, install the
Ethernet Cable for RJ-45 connector and Gigabit SFP transceiver.
Gigabit TX ( RJ-45 connector)
All of RJ-45 ports will auto detect 10Base-T and 100Base-TX or 1000Base-T
connections. Auto MDI/MDIX allows users to connect another switch or
workstation without changing straight through or crossover cabling. See Figure A,
B, C and D for the schematic diagram of straight through and crossover cabling.
Fig A. Straight through Cabling
Schematic for 10/100Mbps
Fig B. Cross Over Cabling
Schematic for 10/100Mbps

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The RJ-45 ports of JetNet 3205G series supports auto-MDI/MDI-X function
without any cable change when you use an Ethernet cable to connect other
devices, such as computers, switches or hubs.
Gigabit SFP port (JetNet 3205G-1F/JetNet 3205GP-1F)
The SFP port supports hot swappable function and user can change SFP fiber
transceiver without system power off. This feature is useful for field site install if the
fiber signal can not attach the other end device, just change the different SFP
transceiver type which with large power launch power budget.
Korenix provides various type of SFP transceivers for your application. Please
refer the order information.
Fig. C Straight through cable
schematic for 1000Mbps
Fig. D Cross over cable
schematic for 1000Mbps

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3. Mounting Installation
3-1. DIN-Rail Mounting
The DIN-Rail clip is already attached on the rear side of JetNet 3205G series.
JetNet 3205G series supports EN 50022 standard DIN Rail, in the following
diagram includes the dimension of EN 55022 DIN Rail for your reference
The DIN rail should behind the
spring when install the JetNet
3205G series onto the
standard DIN Rail.
Follow the steps below to mount
the JetNet 3205G series to the
DIN-Rail track.
1.Insert the upper end of the
DIN-Rail clip into the back of
the DIN-Rail track from its
upper side
2.Lightly push the bottom of the
DIN-Rail clip into the track.
3.Check if the DIN-Rail clip is
tightly attached to the track.
1.To remove the JetNet 3205G
series from the track, reverse
the steps above.

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4. System Installation
4-1. Installation and Testing
1. Take out your JetNet 3205G series Industrial Gigabit Ethernet switch from the
package box.
2. Check if the DIN-Rail clip is attached to the JetNet 3205G series product . If the
DIN-Rail clip is not attached to the product , refer to DIN-Rail Mounting
section for DIN-Rail installation.
3. To place the JetNet 3205G series product on the DIN-Rail track or wall, refer to
the Mounting Installation section.
4. Pull the terminal blocks off the JetNet 3205G series product and wire the power
lines. Refer to 2-4 the Wiring the DC Power Inputs section for how to wire the
power inputs.
5. PWR1 and PWR2 dual power inputs can be connected to power sources
simultaneously. When the primary power source fails (the default setting is
PWR1), the system will automatically switch to the secondary power source
(PWR2), preventing any power interruption.
Both of Power 1 and Power 2 support positive electricity and negative
electricity power system. Please notice the power system for power 1 and
power 2 only accept either positive or negative electricity power system at one
time
6. Check the LEDs of PWR1 and PWR2 to make sure that JetNet 3205G series
product is operating normally.
7. Use Category 5e or Category 6 straight through Ethernet cables with RJ-45
connectors to connect network devices.
8. Connect one side of an Ethernet cable with a RJ-45 connector to the JetNet
3205G series product’s Ethernet port (RJ-45 port), and the other side of the
Ethernet cable to the network device’s Gigabit Ethernet port.

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9. If you want to connect with Gigabit Fiber, please install appropriate SFP fiber
transceiver and fiber cable. To ensure the connection is working, please notice
the type of fiber transceiver of JetNet 3205G-1F or JetNet 3205GP-1F and
the other end of device.
10.Check the LED indicator of port status (blinking green) on the JetNet 3205G
series product to see if the network connection is successfully established.11.
11.Power on the PC host, activate the Command Line mode, and ping the
connected Ethernet device to see if it responds.
11.1 To enable the “Command Line mode”, click Run in the Start menu, type
Command, and click OK to continue.
11.2 Type ping 192.168.1.1 command to check the connection. Here we use IP
address 192.168.1.1 as an example. Before the testing, be sure your PC
host and target device are in the same subnet.

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12.Repeat step 10 to make sure that the connection of each device connected to
the JetNet 3205G series product is successfully established.
13.Power on the host, activate the Command Line mode, and ping the connected
Ethernet device by typing “ping –t 192.168.1.1”command to see if it will
respond.
14.The parameter-”t”allow you to continue to ping the network device, as shown
in the figure below.

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Before you continue, make sure that both PWR1 and PWR2 are successfully
connected to power sources. When PWR1 fails, the LED for PWR1 will go out. At
that moment, if the ping command is still replying, then it proves that redundant
power input function works normally.
15.Exit the Command Line mode, and connect PWR1 power input. At this stage,
your JetNet 3205G series product has been tested and the installation is
completed.