OMNITRON 

OMNITRON 2931-0-40-9 SINGLE PAIR POE SPOE SWITCH DC 2X 100/1000 SFP 4X 10BASE-T1L 3-PIN

Mfg Part Number:  2931-0-40-9  
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Price: $1,763.69
Quantity:
In Stock/Mfg Direct Ship
Last Updated: Jan 06, 2026
No Sales Tax except these states
, PO and Wire.

The OmniConverter GLPoE/Sx is an unmanaged Single Pair Power over Ethernet (SPoE) switch that is IEEE 802.3cg compliant and features copper or fiber uplink ports and four single-pair 10BASE-T1L copper SPoE user ports.

The Single Pair Power over Ethernet switch features four IEEE 802.3cg compliant 10BASE-T1L 3-pin SPoE terminal ports or IEC 63171-2 SPoE ports and two 10/100/1000 RJ-45 or 100/1000 fiber SFP uplink ports.

The GLPoE/Sx SPoE user ports detect and classify 30VDC class 10 - 12 and 58VDC class 13 -15 powered devices through DIP-switch selection. It operates as a standard Layer 2 Ethernet switch that forwards frames to any port based on their MAC address.

The switch supports Dual Device mode, Directed Switch mode and Redundant Uplinks.

Dual Device mode enables the module to operate as two independent and isolated Ethernet switches. In Dual Device mode, the GLPoE/Sx provides separate and independent data traffic paths between the two uplink ports and four user ports.

Directed Switch mode directs multicast traffic (such as video) only to the appropriate uplink port, preventing the multicast video traffic from flooding other network ports. Redundant fiber or copper uplinks provide protection and restoration for critical applications. In the event of a failure on the primary uplink port, the switch will failover to the secondary uplink port. Once the failed uplink port has been restored, the switch will return to the primary uplink port. For daisy-chain applications, the second uplink port can be used to cascade multiple switches.

The GLPoE/Sx modes of operation can be configured using easily accessible DIP-switches. Each DIP-switch function is labeled on the side of the switch for ease of identification and use.

The switch is available with Small Form Pluggable (SFP) transceiver receptacle ports or 10/100/1000 RJ-45 ports. The SFP ports support 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.

The switches can be wall mounted, rack mounted using a shelf (8260-0) or DIN-rail mounted using the DIN-rail mounting clips (8251-0). The switch is available with an external 100 to 240V AC power adapter or with a DC terminal connector. For more info visit https://www.omnitron-systems.com

Main Specification
General Information
Manufacturer Omnitron Systems
Manufacturer Part Number 2931-0-40-9
Manufacturer Website Address http://www.omnitron-systems.com
Brand Name Omnitron Systems
Product Line OmniConverter
Product Series GLPoE/Sx
Product Model 2931-0-40-9
Product Name OmniConverter GLPoE/Sx Unmanaged Single Pair Power Over Ethernet Switch
Package Type Retail
Product Type Ethernet Switch
Interfaces/Ports
Total Number of Network Ports 4
Uplink Port Yes
Port/Expansion Slot Details 4 x 10BASE-T1L SPoE
Port/Expansion Slot Details 2 x Gigabit Ethernet Expansion Slot
Media & Performance
Media Type Supported Twisted Pair
Media Type Supported Optical Fiber
Fiber Optic Cable Core/Cladding Specification 62.5/125 µm
Fiber Optic Cable Core/Cladding Specification 9/125 µm
Fiber Optic Cable Core/Cladding Specification 50/125 µm
Fiber Mode Supported Single-mode
Fiber Mode Supported Multi-mode
Ethernet Technology Gigabit Ethernet
Network Technology 10Base-T1L
Network Technology 1000Base-X
I/O Expansions
Total Number of Expansion Slots 2
Expansion Slot Type SFP
Number of SFP Slots 2
Network & Communication
Layer Supported 2
Networking Standards IEEE 802.3
Networking Standards IEEE 802.3cg
Management & Protocols
Manageable No
Reliability
MTBF 221000 Hour
Power Description
PoE (RJ-45) Port Yes
Input Voltage 58 V DC
Input Voltage 56 V DC
Input Voltage 50 V DC
Power Source DC
Physical Characteristics
Form Factor Rack-mountable
Form Factor DIN Rail Mountable
Form Factor Wall Mountable
Form Factor Compact
Height 1.5"
Width 6.3"
Depth 5.2"
Weight (Approximate) 2.01 lb
Miscellaneous
Package Contents
  • OmniConverter GLPoE/Sx Unmanaged Single Pair Power Over Ethernet Switch
  • User Manual
Application/Usage Security
Application/Usage Surveillance
Application/Usage Network
Application/Usage Wireless Access Point
Application/Usage Camera
Application/Usage Automation Industry
Certifications & Standards

Safety:

  • UL 62368-1
  • UL 60950-1
  • IEC 62368-1
  • IEC 60950-1
  • CUL CSA C22.2 No. 60950-1
  • EN 60950-1:2006
  • CE Mark
  • UKCA

EMI:

  • FCC 47CFR, Part 15 Class A
  • AS/NZS 3548, AS/NZS 4417.1 and AS/NZS 4417.2
  • ICES-003 Issue 3
  • EN 55032/CISPR 22 and EN55035
  • EN61000-3-2
  • VCCI V3/2001.04 (CISPR 22A:1997, Class A)

EMC:

  • IEC/EN61000-4-2
  • IEC/EN61000-4-3
  • IEC/EN61000-4-4
  • IEC/EN61000-4-5
  • IEC/EN61000-4-6
  • IEC/EN61000-4-8
  • IEC/EN61000-4-11

ACT:

  • TAA, BAA, NDAA
  • +E65:E78
Country of Origin United States
TAA Compliant Yes
Environmental Compliance Registration, Evaluation, Authorization and Restriction of Chemicals (REACH)
Environmental Compliance Restriction of Hazardous Substances (RoHS)
Environmental Compliance Waste Electrical and Electronic Equipment Directive (WEEE)
Warranty
Limited Warranty 5 Year
WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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