2911UM-A Unmanaged Single Pair Ethernet Switch
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Specifications
- Product: Single Pair Ethernet Switch
- Model: OmniConverter GL/Sx
- Ports: Four single-pair 10BASE-T1L Ethernet user ports, two
10/100/1000 RJ-45 or 100/1000 fiber uplink ports - Compliance: IEEE 802.3cg, IEC 63171-2
Product Overview
The OmniConverter GL/Sx is an unmanaged compact gigabit Ethernet
switch that features copper or fiber uplink ports and four
single-pair 10BASE-T1L Ethernet user ports.
Front Panel
The front of the GL/Sx provides access to the RJ-45 or SFP
uplink ports and the four single-pair 10BASE-T1L Ethernet copper
user ports.
Uplink and Single-Pair Ports
The four IEEE 802.3cg compliant 10BASE-T1L Ethernet ports
feature either a 3-pin terminal or an IEC 63171-2 connector,
depending on the model number.
The switch is available with two SFP transceiver uplink port or
two 10/100/1000BASE-T RJ-45 copper uplink ports. The SFP
transceiver receptacle port supports various transceivers in a
variety of distances and fiber types.
Product Usage Instructions
Installation
- Choose a suitable location for the switch with proper
ventilation. - Connect the power adapter to the switch and plug it into a
power outlet. - Connect your devices to the appropriate ports on the
switch.
Configuration
The GL/Sx functions can be configured using easily accessible
DIP-switches located on the device. Refer to the user manual for
detailed configuration instructions.
Maintenance
Regularly check for firmware updates on the manufacturer’s
website and apply them as needed to ensure optimal performance.
FAQ
Q: How do I reset the switch to factory settings?
A: To reset the switch to factory settings, locate the reset
button on the device and hold it down for at least 10 seconds until
the lights on the switch indicate a reset.
Q: Can I use both copper and fiber uplink ports
simultaneously?
A: Yes, you can use both types of uplink ports simultaneously to
connect different types of devices to the switch.
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OmniConverter® GL/Sx Unmanaged
Single Pair Ethernet Switch
User Manual
38 Tesla, Irvine, CA 92618 USA Phone: 949-250-6510; Fax: 949-250-6514
General and Copyright Notice
This publication is protected by U.S. and international copyright laws. All rights reserved. The whole or any part of this publication may not be reproduced, stored in a retrieval system, translated, transcribed, or transmitted, in any form, or by any means, manual, electric, electronic, electromagnetic, mechanical, chemical, optical or otherwise, without prior explicit written permission of Omnitron Systems Technology, Inc.
The following trademarks are owned by Omnitron Systems Technology, Inc.: FlexPoint®, FlexSwitchTM, HybridNID®, iConverter®, miConverter®, NetOutlook®, OmniLight®, OmniConverter®, RuggedNet®, Omnitron®, Omnitron Systems Technology, Inc.TM, OSTTM and the Omnitron logo.
All other company or product names may be trademarks of their respective owners.
The information contained in this publication is subject to change without notice. Omnitron Systems Technology, Inc. is not responsible for any inadvertent errors.
Warranty
This network product and the included AC/DC power adapter are warranted to the original purchaser (Buyer) against defects in material and workmanship for a period of two (2) years from the date of shipment. The warranty for the network product (excluding the AC/DC power adapter) can be extended to five (5) years by registering the product at www.omnitron-systems.com/support within ninety (90) days from the date of shipment. During the warranty period, Omnitron will, at its option, repair or replace a product which is proven to be defective with the same product or with a product with at least the same functionality.
For warranty service, the product must be sent to an Omnitron designated facility, at Buyer’s expense. Omnitron will pay the shipping charge to return the product to Buyer’s designated US address using Omnitron’s standard shipping method.
Limitation of Warranty
The foregoing warranty shall not apply to product malfunctions resulting from improper or inadequate use and/or maintenance of the equipment by Buyer, Buyersupplied equipment, Buyer-supplied interfacing, unauthorized modifications or tampering with equipment (including removal of equipment cover by personnel not specifically authorized and certified by Omnitron), or misuse, or operating outside the environmental specification of the product (including but not limited to voltage, ambient temperature, radiation, unusual dust, etc.), or improper site preparation or maintenance.
No other warranty is expressed or implied. Omnitron specifically disclaims the implied warranties of merchantability and fitness for any particular purpose. The remedies provided herein are the Buyer’s sole and exclusive remedies. Omnitron shall not be liable for any direct, indirect, special, incidental, or consequential damages, whether based on contract, tort, or any legal theory.
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Environmental Notices The equipment covered by this manual must be disposed of or recycled in accordance with the Waste Electrical and Electronic Equipment Directive (WEEE Directive) of the European Community directive 2012/19/EU on waste electrical and electronic equipment (WEEE) which, together with the RoHS Directive 2015/863/ EU, for electrical and electronic equipment sold in the EU after July 2019. Such disposal must follow national legislation for IT and Telecommunication equipment in accordance with the WEEE directive: (a) Do not dispose waste equipment with unsorted municipal and household waste. (b) Collect equipment waste separately. (c) Return equipment using collection method agreed with Omnitron.
The equipment is marked with the WEEE symbol shown to indicate that it must be collected separately from other types of waste. In case of small items the symbol may be printed only on the packaging or in the user manual. If you have questions regarding the correct disposal of equipment go to www.omniton-systems. com/support or e-mail to Omnitron at intlinfo@omnitron-systems.com. Safety Warnings and Cautions
ATTENTION: Observe precautions for handling electrostatic discharge sensitive devices.
WARNING: Potential damage to equipment and personal injury.
WARNING: Risk of electrical shock.
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OmniConverter® GL/Sx
Product Overview
User Manual
The OmniConverter GL/Sx is an unmanaged compact gigabit Ethernet switch that features copper or fiber uplink ports and four single-pair 10BASE-T1L Ethernet user ports.
The Single Pair Ethernet switch features four IEEE 802.3cg compliant 10BASE-T1L 3-pin terminals or IEC 63171-2 SPE ports and two 10/100/1000 RJ-45 or 100/1000 fiber uplink ports.
The GL/Sx functions can be configured using easily accessible DIP-switches
Front Panel
The front of the GL/Sx provides access to the RJ-45 or SFP uplink ports and the four single-pair 10BASE-T1L Ethernet copper user ports.
Uplink and Single-Pair Ports
The four IEEE 802.3cg compliant 10BASE-T1L Ethernet ports feature either a 3-pin terminal or an IEC 63171-2 connector, depending on the model number.
The switch is available with two SFP transceiver uplink port or two 10/100/1000BASE-T RJ-45 copper uplink ports. The SFP transceiver receptacle port supports 10/100/1000BASE-T and 1000BASE-T copper transceivers and 100Mbps and 1000Mbps standard, CWDM and DWDM fiber transceivers in a variety of distances and fiber types.
Installation Procedure 1) Configure DIP-switches 2) Installing the Switch 3) Apply Power 4) Connect Cables 5) Verify Operation
Front Panel Layout
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1) Configure DIP-switches DIP-switches are located on the side of the OmniConverter GL/Sx. The DIP-switches are used to configure modes of operation and networking features.
The illustrations below show fiber uplink ports. The switch is available with copper uplink ports and operate in the same manner as shown below.
DIP-switch Bank Locations The table below provides a description of each DIP-switch position and function.
Switch
SW1 SW2
Mode of Operation
SW3 SW4
Uplink Redundancy
SW5 MAC Learning
SW6 – SW8 Reserved
Description
DIP-switch Definitions
SW1 and SW2: Mode of Operation
The switch supports Switch, Directed Switch and Dual Device modes.
The modes are described with MAC learning enabled. When MAC learning is disabled, unicast packets are forwarded to all ports.
SW1 SW2 DOWN DOWN Switch Mode (factory default)
Function
DOWN UP UP
UP DOWN
UP
Directed Switch Mode Dual Device Mode – Switch Mode Dual Device Mode – Directed Switch Mode
Modes of Operation
NOTE: Product label may show RESERVED for the UP UP position, however the UP UP position is as indicated in the table above.
Switch Mode
When configured for Switch Mode (factory default), the switch operates as a standard layer 2 switch. Data flow will follow MAC address mapping.
Directed Switch Mode When configured for Directed Switch Mode, traffic from the user ports and uplink port F2 is only forwarded to the uplink port F1, preventing the broadcast traffic from flooding other network ports. Incoming traffic from uplink port F1 is flooded to all user ports and uplink port F2.
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Directed Switch Mode When configured for Directed Switch Mode and Uplink Redundancy (per DIPswitches 3 and 4), traffic is forwarded to both the primary and secondary uplink ports. The secondary port will block all traffic while the primary port is active. When the primary port goes down, the secondary port will be active and all traffic will be forwarded out the secondary port (F2).
Directed Switch Mode with Uplink Redundancy Dual Device Mode Dual Device Mode is only supported on models with two uplink ports. When configured for Dual Device Mode, the switch is configured as two logically independent Layer 2 switches. Port F1 is associated with ports P1 and P2 and Port F2 is associated with ports P3 and P4. Data flow will follow MAC address mapping.
Dual Device Mode When configured for Dual Device Mode and Directed Switch Mode, the traffic from ports P1 and P2 is only forwarded to uplink port F1 and ports P3 and P4 are only forwarded to uplink port F2. This prevents broadcast traffic from flooding other network ports. Incoming traffic from F1 and F2 follows MAC address mapping.
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Dual Device with Directed Switch Mode
SW3 and SW4: Uplink Redundancy
The modes are described with MAC learning enabled. When MAC learning is disabled, the switch will send data to all ports.
SW3 DOWN DOWN
UP UP
SW4 DOWN
UP DOWN
UP
Function Switch Mode (factory default) Switch Mode (factory default) Uplink Redundancy Mode – no return to primary (F1) Uplink Redundancy Mode – return to primary (F1)
Uplink Redundancy
When configured for Uplink Redundant Mode “no return to primary”, the uplink ports operate as redundant links. A fault on the primary Port F1, will cause a fail over to the secondary Port F2 within 50msec. Port F1 will become the secondary port once the failure condition has been restored because “no return to primary” has been selected.
Redundant Uplink When configured for Uplink Redundant Mode “return to primary”, a fault on the primary Port F1, will cause a fail over to the secondary Port F2 within 50msec. The switch will return to the primary Port F1 after the failure condition has been restored. SW5: MAC Learning – “ON/OFF” When this DIP-switch is in the DOWN “ON” position (factory default), all ports on the switch will learn the source MAC address of each received packet and store the address so packets destined for the stored addresses can be forwarded to the appropriate port on the switch. When the DIP-switch is in the UP “OFF” position, learning is turned off and all received unicast packets are forwarded to all ports.
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SW6, SW7 and SW8: Reserved Pause Pause frames will be configured to advertise Symmetrical and Asymmetrical Pause capability on all ports. L2CP All Layer 2 Control Protocol (L2CP) frames will be tunneled. 2) Installing the Switch Wall Mounting The wall mounting height of the switch should be less than or equal to 2 meters (6.6 feet) from the floor. Use the four mounting holes on the switch to secure the switch to the wall. The mounting holes can accommodate #6 screws (not included). Installation of the switch should be such that the air flow in the front, back, side and top vents of the switch are not compromised or restricted. The accessory cables should have their own strain relief and do not pull down on the switch. Rack Mounting The switch can be rack mounted using the optional Rack Mount Shelf (8260-0). Refer to the Rack Mount Shelf user manual (040-08260-001x) for the proper installation guidelines. 3) Apply Power AC Power Secure the ground wire to the ground screw. See the figure below for the location of the grounding screws. Route the power cord through the provided strain relief for additional support and connect the barrel connector at the end of the wire on the AC/DC adapter to the barrel connector on the switch. Connect the AC/DC adapter to the AC outlet. Confirm that the switch has powered up properly by checking the Power LED located on the front of the switch.
AC Models Rear View: Barrel Connector for AC/DC Power Adapter
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WARNING!!!
NEVER ATTEMPT TO OPEN THE CHASSIS OR SERVICE THE POWER SUPPLY. OPENING THE CHASSIS MAY CAUSE SERIOUS INJURY OR DEATH.
THERE ARE NO USER REPLACEABLE OR SERVICEABLE PARTS IN THIS UNIT.
DC Power This switch is intended for installation in restricted access areas. (“Les matériels sont destinés à être installés dans des EMPLACEMENTS À ACCÈS RESTREINT”). A restricted access area can be accessed only through the use of a special key, or other means of security. The over current protection for connection with centralized DC shall be provided in the building installation, and shall be a UL listed circuit breaker rated 20 Amps, and installed per the National Electrical Code, ANSI/NFPA-70. Appropriate overloading protection should be provided on the DC power source outlets utilized. The GL/Sx requires +12 to +58VDC inclusive of tolerances (0.55A @ 12VDC max rated power). See specification table for specific requirements. Appropriate overloading protection should be provided on the DC power source outlets utilized.
WARNING REGARDING EARTHING GROUND: o This equipment shall be connected to the DC supply
system earthing electrode conductor or to a bonding jumper from an earthing terminal bar or bus to which the DC supply system earthing electrode is connected. o This equipment shall be located in the same immediate area (such as adjacent cabinets) as any other equipment that has a connection between the earthed conductor of the same DC supply circuit and the earthing conductor, and also the point of earthing of the DC system. The DC system shall not be earthed elsewhere. o The DC supply source is to be located within the same premises as this equipment. o There shall be no switching or disconnecting devices in the earthed circuit conductor between the DC source and the earthing electrode conductor.
Locate the DC circuit breaker of the external power source, and switch the circuit breaker to the OFF position.
Prepare a power cable using a three conductor insulated wire (not supplied) with 12AWG to 14AWG thickness. Cut the power cable to the length required.
Strip approximately 3/8 of an inch of insulation from the power cable wires.
Connect the ground wire to the grounding screws on the back of the switch.
Connect the power cables to the switch by fastening the stripped ends to the DC power connector.
DC Models Rear View: 2-Pin Terminal for DC Power
WARNING: Only a DC power source that complies with safety extra low voltage (SELV) requirements can be connected to the DC-input power supply.
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DC Models Rear View: Power Connections WARNING: The positive lead of the power source must be connected to the “+” terminal on the switch and the negative lead of the power source to the “-” terminal on the switch as shown above. The power connections on the switch are isolated. This provides support of positive or negative power connections.
Power Options WARNING: Note the wire colors used in making the positive, negative and ground connections. Use the same color assignment for the connection at the circuit breaker.
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Connect the power wires to the circuit breaker and turn ON the circuit breaker. If any switch is installed, the Power LED will indicate the presence of power. During the installation, ensure that the ground potentials are maintained throughout the system connections. This includes but not limited to the power source ground and any shielded cabling grounds.
WARNING!!! NEVER ATTEMPT TO OPEN THE CHASSIS OR SERVICE THE POWER SUPPLY. OPENING THE CHASSIS MAY CAUSE SERIOUS INJURY OR DEATH.
THERE ARE NO USER REPLACEABLE OR SERVICEABLE PARTS IN THIS UNIT.
Make sure to disconnect the power and ground cables before removing the equipment. 4) Connect Cables a. If the switch supports SFP transceivers,insert the SFP fiber transceiver
into the SFP receptacle on the front of the switch (see the SFP Data Sheet 091-17000-001 for supported Gigabit or Fast Ethernet transceivers). NOTE: The release latch of the SFP fiber transceiver must be in the closed (up) position before insertion. b. If the switch supports RJ-45 uplink ports, connect the port using a Category 5 or better cable to an external 10/100/1000 Ethernet device. c. Connect the 3-Pin Terminal or IEC 63171-2 connector via a single-pair Ethernet (SPE) cable to the IEEE 802.3cg device. Cable must meet the SPE cable requirements: IEC 61156-13 (fixed) or IEC 61156-14 (flexible) 18AWG cable or better in order to obtain the maximum distance.
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5) Verify Operation Verify the switch is operational by viewing the LED indicators.
Legend Pwr
Indicator OFF Green – ON
Power LED Indicators Description
Switch not powered Switch powered
Power LED Indicators
Legend Lk/Act
User Ports LED Indicators
Indicator
Description
OFF
No link
Green – ON
Port linked at 10Mbps FDx
Green – Blinking at 10Hz Port Tx/Rx data activity at 10Mbps FDx
User Port LED Indicators
Legend 100 1000
100+1000
Uplink Ports LED Indicators – SFP and Copper Uplink Models
Indicator
Description
OFF
No link
Green – ON
Port linked at 100Mbps FDx
Green – Blinking at 10Hz Port Tx/Rx data activity at 100Mbps FDx
Green – Blinking at 1Hz Amber – ON
Port linked at 100Mbps and in redundant standby mode Port linked at 100Mbps HDx
Amber – Blinking at 10Hz Port Tx/Rx data activity at 100Mbps HDx
OFF
No link
Green – ON
Port linked at 1000Mbps FDx
Green – Blinking at 10Hz Port data activity at 1000Mbps FDx
Green – Blinking at 1Hz Port linked at 1000Mbps and in redundant standby mode
Amber – ON
Port linked at 1000Mbps HDx
Amber – Blinking at 10Hz Port Tx/Rx data activity at 1000Mbps HDx
OFF
No link
Green – ON
Port linked at 10Mbps FDx
Green – Blinking at 10Hz Port Tx/Rx data activity at 10Mbps FDx
Green – Blinking at 1Hz Port linked at 10Mbps and in redundant standby mode
Amber – ON
Port linked at 10Mbps HDx
Amber – Blinking at 10Hz Port Tx/Rx data activity at 10Mbps HDx
Uplink LED Indicators – SFP and Copper Models
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Specifications
Safety:
Regulatory Compliances (Pending)
EMC: EMI: EMS:
IP Rating: Act:
UL 62368-1, UL 60950-1, IEC 62368-1, IEC 60950-1, EN 62368-1, EN 60950-1, CAN/CSA C22.2 No. 62368-1-14, CAN/CSA C22.2 No. 60950-1, CE Mark, UKCA
EN 55032/24 CE Emissions/Immunity, IEC 61000-6-4 Industrial Emissions, IEC 61000-6-2 Industrial Immunity CISPR 32, FCC 47 Part 15 Subpart B Class A
IEC 61000-4-2 ESD: Contact: 6 kV; Air: 8 kV, IEC 61000-4-3 RS: 80 MHz to 1 GHz: 10 V/m, IEC 61000-4-4 EFT: Power: 2 kV; Signal: 1 kV (DC models), IEC 61000-4-4 EFT: Power: 1 kV; Signal: 1 kV (AC models), IEC 61000-4-5 Surge: Power: 2 kV; Signal: 2 kV (DC models), IEC 61000-4-5 Surge: Power: 1 kV Line/Line; 2 kV Line/Gnd;
Signal: 2 kV (AC models), IEC 61000-4-6 CS: Signal: 10 V, IEC 61000-4-8 (Magnetic Field) 30A/m, IEC 61000-4-11 (Voltage Dips, interrupts)
IP20 Protection
TAA, BAA, NDAA
Description Standard Compliances Environmental
Frame Size
Port Types
Cable Types
AC Power Requirements (Models with AC/DC Adapters) DC Power Requirements (Models with DC Terminals) Dimensions (W x D x H) Weight
Operating Temperature
Humidity Altitude MTBF (hours) Warranty
OmniConverter® GL/Sx
10T/T1L to 100/1000 Fiber or 10/100/1000 Copper Uplinks Unmanaged Ethernet Switch
IEEE 802.3, 802.3cg
REACH, RoHS, WEEE
10BASE-T1L: RJ-45: SFP:
Up to 2,048 bytes
Up to 10,240 bytes
100M – up to 2,048 bytes 1000M – up to 10,240 bytes
10BASE-T1L: RJ-45: SFP:
3-Pin Terminal or IEC 63171-2 SPE connector 10/100/1000BASE-T 10/100/1000BASE-T SGMII or 1000BASE-T SERDES Copper Transceiver, 100BASE-X or 1000BASE-X Fiber Transceiver
10BASE-T1L:
RJ-45: Fiber:
Single-Pair Ethernet (SPE) cable, IEC 61156-13 (fixed) or IEC 61156-14 (flexible) 18AWG cable or better EIA/TIA 568A/B, Cat 5 UTP and higher
Multimode: 50/125, 62.5/125µm Single-mode: 9/125µm
100 – 240VAC/50 – 60Hz 0.9A max at 115VAC; 0.5A max at 230VAC
+12 to +58VDC; 0.55A @ 12VDC; 2 Pin Terminal (isolated)
6.28″ x 5.2″ x 1.5″ (159.5 mm x 132.1 mm x 38.1 mm)
Module Only:
1.5 lb.; 720 grams
Module with AC/DC Adapter: 2.0 lbs.; 913 grams
Commercial: 0 to 50°C
Wide:
-40 to 60°C (-20°C AC cold start)
Extended: -40 to 75°C (-20°C AC cold start)
Storage: -40 to 80°C
5 to 95% (non-condensing)
-100m to 4,000m (operational)
Module Only: 222,000 AC/DC Adapter: 100,000
5 year product warranty with 24/7/365 free Technical Support 2 year AC power adapter warranty
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Mechanical Page 15
Customer Support Information If you encounter problems while installing this product, contact Omnitron Technical Support:
Phone: Fax: Address:
Email: URL:
949-250-6510 949-250-6514 Omnitron Systems Technology, Inc. 38 Tesla Irvine, CA 92618, USA support@omnitron-systems.com www.omnitron-systems.com
040-02911-001A 4/25
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Documents / Resources
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Omnitron Systems 2911UM-A Unmanaged Single Pair Ethernet Switch [pdf] User Manual 2911UM-A Unmanaged Single Pair Ethernet Switch, 2911UM-A, Unmanaged Single Pair Ethernet Switch, Single Pair Ethernet Switch, Pair Ethernet Switch, Ethernet Switch |