Leonton CBG2-0501-SFP Instructions for use

⚫CBG2-0501-SFP
⚫CBG2-0501-SFP-T

© Copyright 2022 Leonton Technologies Co., Ltd. All Rights Reserved
This document contains information, which is protected by copyright. Reproduction, adaptation or
translation without prior permission is prohibited, except as allowed under the copyright laws.
Disclaimer
Leonton Technologies, Co. Ltd. provides this manual without warranty of any kind, expressed or implied,
including but not limited to the implied warranties of merchantability and fitness for a particular purpose.
Leonton Technologies, Co. Ltd. may make improvements and/or changes to the product and/or
specifications of the product described in this manual, without prior notice. Leonton Technologies, Co. Ltd.
will not be liable for any technical inaccuracies or typographical errors found in this guide. Changes are
periodically made to the information contained herein and will be incorporated into later versions of the
manual. The information contained is subject to change without prior notice.

FCC Notice
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.
Caution: Any changes or modifications not expressly approved by the grantee of this device could void
the user's authority to operate the equipment.
Déclaration FCC
Cet équipement a été testé et reconnu conforme aux limites de la classe A pour les équipements
numériques, conformément à la section 15 des Réglementations FCC. Ces limites sont conçues pour fournir
une protection raisonnable contre toutes interférences nuisibles dans un milieu résidentiel. Cet
équipement génère, utilise, et peut émettre de l’énergie de fréquence radio et, s’il n’est pas installé et
utilisé conformément au manuel d’instruction, peut perturber la réception radio. Cependant, il n’est pas
garanti que l’équipement ne produira aucune interférence dans une installation particulière. Si cet
équipement cause des interférences nuisibles à la réception radio ou télévisée, qui peuvent être
déterminées en l’éteignant et le rallumant, l’utilisateur est encouragé à essayer de remédier au problème
en prenant les mesures suivantes:
⚫Réorienter ou déplacer l’antenne réceptrice.
⚫Augmenter la distance entre l’équipement et le récepteur.
⚫Connecter l’équipement à une prise secteur sur un circuit différent de celui utilisé par le récepteur.
⚫Consulter le négociant ou un technicien radio/TV expérimenté.
Attention: Tout changement ou modification non expressément approuvé par le concessionnaire de cet
appareil pourrait annuler l'autorité de l'utilisateur à utiliser l'équipement.
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.
CE Mark Avertissement
Ceci est un produit de classe A. Dans un environnement domestique, ce produit peut être utilisé en
présence d'interférences radio.
This document is the current official release manual. Please check our website (www.leonton.com) for
any updated manual or contact us by e-mail ([email protected]om).

CONTENT
OVERVIEW .................................................................................................................................... 1
Key Features.................................................................................................................................................................. 1
Package Contents........................................................................................................................................................ 2
Safety Precaution......................................................................................................................................................... 2
HARDWARE DESCRIPTION.......................................................................................................3
Physical Dimensions ................................................................................................................................................... 3
Front Panel..................................................................................................................................................................... 4
Top View......................................................................................................................................................................... 4
LED Indicators............................................................................................................................................................... 5
PoE Port LED Indicators ............................................................................................................................................. 7
Dip Switch Setting ....................................................................................................................................................... 9
PoE Dip Switch.............................................................................................................................................................. 9
PRRT Dip Switch........................................................................................................................................................... 9
SFP Dip Switch .............................................................................................................................................................. 9
Relay Contact Alarm Warning................................................................................................................................10
Ethernet Ports.............................................................................................................................................................10
Cabling..........................................................................................................................................................................12
Wiring the Power Inputs..........................................................................................................................................14
Wiring the Fault Alarm Contact .............................................................................................................................15
Grounding Note.........................................................................................................................................................15
HARDWARE INSTALLATION...................................................................................................16
Installation Steps .......................................................................................................................................................16
TROUBLE SHOOTING ...............................................................................................................18

1
OVERVIEW
This series is rated IP40 and installation by DIN Rail. Each unit of this industrial gigabit PoE compact size
design for short installation space provided 4*10/100/1000Base-Tx with IEEE 802.3bt compliant ports
(90W) convert to 1 dual-rate (100/1000) SFP slot, suitable for Ethernet and SFP conversion applications.
In order to prevent unregulated voltage, this series provides high EFT and ESD protection. This also allows
it to function in harsh environments, as well as support power redundancy with a dual power input
design with reverse polarity protection.
With one model having an operating temperature of -10°C ~ 65°C , and another with a wide operating
temperature of -40°C ~ 75°C, this series is designed to meet any needs for industrial automation
application and harsh environments.
Key Features
Interface & Performance
⚫Copper port support auto MDI/MDI-X function
⚫Embedded 4*10/100/1000Base-T(X) with bt PoE-PSE (90W/Port) and 1*100/1000 SFP Slot
⚫Store-and-forward switching architecture
⚫8K MAC Address Table
⚫Supports 10Kbytes Jumbo Frame
⚫1Mbits memory buffer
Power Input
⚫Dual 48-55VDC redundant power inputs
⚫1 removable 6-contact terminal block
⚫Max. current 5.2A
⚫Max. PoE output: 240W@48-55V
⚫For IEEE802.3bt applications, the power input not less than 53VDC is recommended
Certification
⚫CE/FCC
Operating Temperature
⚫Standard operating temperature model: -10°C ~ 65°C
⚫Extended operating temperature model (-T): -40°C ~ 75°C
Case/Installation
⚫IP40 protection
⚫DIN-Rail and wall mount design
⚫Installation in a pollution degree 2 industrial environment

2
Package Contents
⚫1 - CBG2-0501-SFP(-T) - Unit weight: 0.884kg ( 1.95lb), Shipping weight: 1.11kg ( 2.45lb)
⚫2 - Wall mounting brackets and screws
⚫1 - Quick installation guide
Safety Precaution
Attention
If the DC voltage is supplied by an external circuit, please use a protection device on the power supply
input. Supply by UL Listed industrial use power. The industrial Ethernet switch’s hardware specs, ports,
cabling information, and wiring installation will be described within this user manual.
Attention
Si la tension CC est fournie par un circuit externe, veuillez utiliser un dispositif de protection sur l'entrée
d'alimentation. Fourniture par courant industriel homologué UL. Les spécifications matérielles, les ports,
les informations de câblage et l'installation du câblage du convertisseur de média industriel seront décrits
dans ce manuel d'utilisation.
Warning Labels
The caution label means that you should check the certain information on user manual when working with
the device. (Shown in Figure 1.1)
Étiquettes d'avertissement
L'étiquette d'avertissement signifie que vous devez vérifier certaines informations sur le manuel
d'utilisation lorsque vous travaillez avec l'appareil. (Montré dans la Figure 1.2)
Figure 1.1 - Caution Label
Figure 1.1 - Étiquette de mise en garde
Figure 1.2 - Hot Surface Warning Label
Figure 1.2 - Étiquette d'avertissement de surface chaude

3
HARDWARE DESCRIPTION
Physical Dimensions
Figure 2.1, below, shows the physical dimensions of CBG2-0501-SFP series.
(W x H x D) is 64.9mm x 110mm x 89.8mm
Figure 2.1: Physical Dimensions

4
Front Panel
The front panel of the CBG2-0501-SFP series industrial PoE+ gigabit Ethernet Switch is shown below in
Figure 2.2.
Figure 2.2: The Front Panel
Top View
Figure 2.3, below, shows the top panel of the CBG2-0501-SFP series switches that is equipped with one 6-
pin removal terminal block connector for dual DC power inputs (48-55VDC).
Figure 2.3: Top Panel View
100/1000Mbps SFP Port
6-pin terminal block Port
4*10/100/1000Tx w/
Bt-PoE (90W/port)
SFP/PRRT DIP Switch
10/100/1000 Link/Act LED
PoE Link/Act LED
4-pin DIP switch for PoE
enable/disable
Reset Button
LED Indicator
PoE Load Status LED
SFP Link/Act LED

5
LED Indicators
There are LED light indicators located on the front panel of the industrial switch that display the power
status and network status. Each LED indicator has a different color and has its own specific meaning, see
below in Table 2.1.
Table 2.1: LED Indicators
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
Off
Off
No any events occur
Red
On
Any of the listed trigger events occurs, (will trigger
relay)
1. Power 1 inactive
2. Power 2 inactive
3. Total PoE loading is >100% PoE Budget
4. PoE over current per port
5. Cable short per port occurs in PD that has been
normally powered
6. One of the channels in Dual PD fail
PoE Load
Off
Off
The actual PoE Consumption of all connected
working PDs budget was ≤50%
Blue
On
The actual PoE Consumption of all connected
working PDs budget was 51 - 70%

6
Red + Blue
On
The actual PoE Consumption of all connected
working PDs budget was 71 - 90%
Red
Blinking
(Red)
(1 time/s)
The actual PoE Consumption of all connected
working PDs budget was 91 - 100%
Copper Port
Link/ACT/Speed
(Port2-5)
Green
On
Connected to network, 10/100/1000Mbps
Blinking
Networking is active, 10/100/1000Mbps
Off
Not connected to network
PoE Mode
(Port2-5)
Green
On
IEEE 802.3bt connection
(Single Signature PD Class 5~8/Dual Signature PD
Channel Class 1~5)
Off
No powered-device attached or power supplying
fails
Amber
On
IEEE 802.3af/at connection (Single Signature PD
Class 0~4)
Off
No powered-device attached or power supplying
fails
SFP Port
Link/Act/Speed
(Port1)
Green
On
Connected to network, 1000 or 100Mbps
Blinking
Networking is active, 1000 or 100Mbps
Off
Not connected to network

7
PoE Port LED Indicators
The LED light indicators on the PoE copper port can help the user know if an event once occurs or is
happening. When the event is happening, user can verify the event from the Dual-color LED status. If the
port has recovered from an event, user can verify the event from the blinking frequency of the PoE LED(5
seconds as a cycle,).
•PoE Budget Overload Event
When the total PoE budget is overload (>100%), the PoE port of the lowest priority PoE port will be
shutdown. The PoE LED of the port will act cyclically as below until the port is recovered from the event:
After the PoE port is recovered from the PoE budget overload event, the PoE LED of the will act cyclically
as below until the event indicator is clear manually:
**AF/AT: Amber; BT: Green
•PoE Port Over Current Event (Per Port)
When the current limit of the specific PoE port is exceeded, the PoE power will be shutdown.
The PoE LED of the port will act cyclically as below until the port is recovered from the event:
**AF/AT: Amber; BT: Green
After the PoE port is recovered from the PoE Port Over Current event, the PoE LED of the port will act
cyclically as below until the event indicator is clear manually:
**AF/AT: Amber; BT: Green

8
•Cable Short Event
When the working PD encounters a cable short event, the PoE Port LED will act cyclically as below until
the port is recovered from the event:
After the PoE port is recovered from the Cable Short event, the PoE LED of the port will act cyclically as
below until the event indicator is clear manually:
**AF/AT: Amber; BT: Green
•Dual PD Fail Event
When one channel of the connected dual PD is failed, the PoE port will be shutdown. The PoE Port LED of
the port will act cyclically as below until the port is recovered from the event:
After the PoE port is recovered from the Dual PD Fail event, the PoE LED of the shutdown port will act
cyclically as below until the event indicator is clear manually:
**AF/AT: Amber; BT: Green
[Notice]
1. The system will automatically retry to recover from the event failure every 20 seconds.
2. To clear the warning PoE Indicator of the recovered port, please re-plug the port cable or re-open the
PoE function of the port via DIP Switch(>=2sec).

9
Dip Switch Setting
There are 3 functional DIP-switch settings in front panel, which can be used for setting the Safe PoE
disable (PoE Switch) function, the PRRT (PD Remote Reset Technology) function, and SFP transmission
rate. See the Figure 2.4 and description below for more details
Figure 2.4: Dip Switch Setting
⚫PoE Dip Switch
The 4-pin Dip Switch on the front panel of the Ethernet Switch works as the PoE Controller for PoE Port
1~Port 4. (Default: ON)
⚫PRRT Dip Switch
ON: Enable “PD Remote Reset Technologies (PRRT)”function.
The PRRT function allows user to remotely reboot the PoE Ethernet switch and reset the connected
powered device (PD). When the fiber link down for 3 seconds, the PoE Ethernet switch will be
reboot and keep detecting if the converter receives signal until the fiber connection is recovered
and the signal is received stably.
OFF: Disable “PD Remote Reset Technologies (PRRT)”function. (Default: OFF)
⚫SFP Dip Switch
ON: Set Fiber Port at 100Mbps
OFF: Set Fiber Port at 1000Mbps. (Default: OFF)
Note: If changing the current PRRT & SFP DIP-switch setting, the device should be power off and then
power on again to make the setting effective.
On(defalut)
Off
PoE DIP Switch 1
Enable Port 2 PoE Function
Disable Port 2 PoE Function
PoE DIP Switch 2
Enable Port 3 PoE Function
Disable Port 3 PoE Function
PoE DIP Switch 3
Enable Port 4 PoE Function
Disable Port 4 PoE Function
PoE DIP Switch 4
Enable Port 5 PoE Function
Disable Port 5 PoE Function

10
Relay Contact Alarm Warning
2-pin 1*24VDC@1A resistive normal open on 6-pin terminal block.
The relay contact alarm will be triggered when anyone of the pre-configured events occurs. User can
configure the event warning for the events listed below. (Software Default: OFF)
The relay contact alarm will be triggered when anyone of the listed events occurs.
Key trigger event 1: Power-1 or Power-2 is inactive
Key trigger event 2: PoE total loading >100% PoE output budget
Key trigger event 3: PoE over current per port
Key trigger event 4: Cable short per port
Key trigger event 5: One of the channels in Dual PD fail
[Notice] When the relay is triggered because of Event 2~5, the relay contact alarm, will update the status
every 30 seconds. If there is no event happening for 30 seconds, the relay contact alarm will be turn off. If
the user disables the failed PoE port by removing the cable or Dip Switch manually, the relay will be
recovered immediately.
Ethernet Ports
RJ-45 Ports (Auto MDI/MDIX)
The RJ-45 ports are auto-sensing for 10Base-T, 100Base-TX or 1000Base-T
devices connections. Auto MDI/MDIX means that the switch can connect to
another switch or workstation without changing the straight-through or
crossover cabling. See the figures as below for straight-through and
crossover cabling schematics.
10/100BASE-T(X) RJ-45 Pin Assignments (Table 2.2)
Crossover Cable
Straight Through Cable
Pin Number / Signal
Pin Number / Signal
Pin Number / Signal
Pin Number / Signal
1 / RX+
3 / TX+
1 / RX+
1 / TX+
2 / RX-
6 / TX-
2 / RX-
2 / TX-
3 / TX+
1 / RX+
3 / TX+
3 / RX+
6 / TX-
2 / RX-
6 / TX-
6 / RX-
Table 2.2

11
1000BASE-T RJ-45 Pin Assignments (Table 2.3)
Crossover Cable
Straight Through Cable
Pin Number / Signal
Pin Number / Signal
Pin Number / Signal
Pin Number / Signal
1 / TP0+
3 / TP1+
1 / TP0+
1 / TP1+
2 / TP0-
6 / TP1-
2 / TP0-
2 / TP1-
3 / TP1+
1 / TP0+
3 / TP1+
3 / TP0+
4 / TP2+
7 / TP3+
4 / TP2+
4 / TP3+
5 / TP2-
8 / TP3-
5 / TP2-
5 / TP3-
6 / TP1-
2 / TP0-
6 / TP1-
6 / TP0-
7 / TP3+
4 / TP2+
7 / TP3+
7 / TP2+
8 / TP3-
5 / TP2-
8 / TP3-
8 / TP2-
Table 2.3
Note: “+” and “-” signs represent the polarity of the wires that make up each wire pair.

12
Cabling
Use the four twisted-pair, category 5e, or the above cabling for RJ-45 port connections. The cable between
the Switch and the link partner (switch, hub, workstation, etc.) must be less than 100 meters (328 ft.) long.
The small form-factor pluggable (SFP) is a compact optical transceiver used in optical communications for
both telecommunication and data communication applications.
Caution: Please employ optional optical transceiver (SFP/Fixed Fiber) that complies with IEC
60825-1 and classified as Class 1 laser product.
Attention: Veuillez utiliser un émetteur-récepteur optique (SFP) conforme à la norme CEI 60825-1
et classé comme produit laser de classe 1.
To connect the transceiver and LC cable, please follow below steps:
Step 1. Insert the SFP transceiver module into the SFP slot as shown below in Figure 2.5. Notice that the
triangle mark is at the bottom of the SFP slot. Figure 2.6 shows SFP transceiver module was
inserted.
Figure 2.5: Transceiver to the SFP Module
Figure 2.6: Transceiver Inserted

13
Step 2. Insert the fiber cable of the LC connector into the transceiver as shown below in Figure 2.7.
Figure 2.7: LC Connector to the Transceiver
To remove the LC connector from the transceiver, please follow the steps shown below:
Step 1. Press the upper side of the LC connector from the transceiver and pull it out to release as shown
below in Figure 2.8
Figure 2.8: Remove LC Connector
Step 2. Push down the metal clasp and pull the transceiver out by the plastic part as shown below in
Figure 2.9
Figure 2.9: Pull Out from the SFP Module

14
Wiring the Power Inputs
Caution: Please follow the below steps to insert the power wire.
Attention: Veuillez suivre les étapes ci-dessous pour insérer le câble d'alimentation.
Step 1. Insert the positive and negative wires into the PWR1 (V1+, V1-) and PWR2 (V2+, V2-) contacts on
the terminal block connector as shown below in Figure 2.10.
Figure 2.10: Power Terminal Block
Step 2. Tighten the wire-clamp screws to prevent the wires from loosening, as shown below in Figure 2.11.
Figure 2.11: Power Terminal Block
Caution: Only use copper conductors, 125°C, tighten to 7 in-lbs (0.79 Nm). The
wire gauge for the terminal block should range between 18~20 AWG.
Attention: Utilisez uniquement des conducteurs en cuivre, 125 °C, serrer à 7 in-
lbs (0,79 Nm). Le calibre des fils du bornier doit être compris entre 18 et 20
AWG.

15
Wiring the Fault Alarm Contact
The fault alarm contact is in the middle of the terminal block connector as the picture shows below in
Figure 2.12. By inserting the wires, it will detect the fault status including power failure or port link failure
(managed industrial switch only) and form a normally open circuit. An application example for the fault
alarm contact is shown below in Figure 2.12.
Figure 2.12: Wiring the Fault Alarm Contact
Caution: The wire gauge for the terminal block should range between 12 ~ 24 AWG.
If only using one power source, jumper Pin 1 to Pin 5 and Pin 2 to Pin 6 to eliminate power
fault alarm.
Attention: Le calibre des fils du bornier doit être compris entre 12 et 24 AWG.
Si vous n'utilisez qu'une seule source d'alimentation, jumelez les broches 1 à 5 et les broches
2 à 6 pour éliminer l'alarme de panne de courant.
Grounding Note
Grounding and wire routing help limit the effects of noise due to electromagnetic interference (EMI). Run
the ground connection from the ground screw to the grounding surface prior to connecting devices. The
grounding screw symbol is shown blow in Figure 2.13.
Figure 2.13: Grounding screw symbol
Caution: Using a shielded cable achieves better electromagnetic compatibility.
Attention: L'utilisation d'un câble blindé permet une meilleure compatibilité électromagnétique.

16
HARDWARE INSTALLATION
Installation Steps
This section will explain how to install CBG2-0501-SFP series.
Installation Steps
Step 1. Unpack the industrial Switch from the original packing box.
Step 2. Check if the DIN-Rail bracket is screwed on the industrial Switch.
•If the DIN-Rail is not screwed on the industrial Switch, please refer to the DIN-Rail Mounting section
for DIN-Rail installation.
•If you want to wall mount the industrial Switch, please refer to the Wall Mounting section for wall
mounting installation.
Step 3. To hang the industrial Switch on a DIN-Rail or wall, please refer to the Mounting Installation
section.
Step 4. Power on the industrial Switch and then the power LED light will turn on.
•If you need help on how to wire power, please refer to the Wiring the Power Inputs section.
•Please refer to the LED Indicators section for LED light indication.
Step 5. Prepare the twisted-pair, straight-through category 5 cable for Ethernet connection.
Step 6. Insert one side of the RJ-45 cable into Switch’s Ethernet port and on the other side into the
networking device’s Ethernet port, e.g. switch PC or server. The Ethernet port’s (RJ-45) LED on the
industrial Switch will turn on when the cable is connected to the networking device.
•Please refer to the LED Indicators section for LED light indication.
Step 7. Insert one side of the SFP cable into Switch’s SFP port and on the other side into the networking
device’s SFP port, e.g. switch or server. The SFP port’s LED on the industrial Switch will turn on
when the cable is connected to the networking device.
•Please refer to the LED Indicators section for LED light indication.
Step 8. When all connections are set and the LED lights all show normal, the installation is complete.