TRANSITION
TRANSITION SPOEB1039-105-NA 2KM 10/100/1000BTX RJ45 POE 100BFX M/M
Mfg Part Number: SPOEB1039-105-NA , Item #: 2199927
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Price: $306.70
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Last Updated: Jan 14, 2026
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, PO and Wire.
SPOEB10xx-105 is a 10/100 Ethernet copper to fiber PoE media converter that enables enterprises to provide power to network devices over the existing CAT5 data connection.
Transition Networks' AC powered PoE media converters combine data received over a fiber optic link with
-48 VDC power; providing power to Data Terminal Equipment (DTE) Power Devices (PD) over unshielded twisted pair cable. The PoE converters are Power Sourcing Equipment (PSE) and are fully compatible with Powered Devices (PD) that comply with the IEEE 802.3af: 2003 standard. The converters also include a PD signature sensing and power monitoring features per the IEEE 802.3af standard. Other features include Over-Current Protection, Under-Current Detection and Fault Protection Input.
This feature enhanced model offers the ability to enable/disable many of the features as well as force port capabilities.
In addition, with the PSE/LPT switch enabled, a loss of Fiber RX will disable PSE power output on the UTP port for 2 seconds to allow remote device to re-initialize. (Also known as Powered Device Reset.)
The PoE converter is fully compatible with devices that comply with the IEEE
802.3af standard. The PoE converter is capable of inserting power on data pairs or spare pair of the MDI.
Transition Networks' AC powered PoE media converters combine data received over a fiber optic link with
-48 VDC power; providing power to Data Terminal Equipment (DTE) Power Devices (PD) over unshielded twisted pair cable. The PoE converters are Power Sourcing Equipment (PSE) and are fully compatible with Powered Devices (PD) that comply with the IEEE 802.3af: 2003 standard. The converters also include a PD signature sensing and power monitoring features per the IEEE 802.3af standard. Other features include Over-Current Protection, Under-Current Detection and Fault Protection Input.
This feature enhanced model offers the ability to enable/disable many of the features as well as force port capabilities.
In addition, with the PSE/LPT switch enabled, a loss of Fiber RX will disable PSE power output on the UTP port for 2 seconds to allow remote device to re-initialize. (Also known as Powered Device Reset.)
The PoE converter is fully compatible with devices that comply with the IEEE
802.3af standard. The PoE converter is capable of inserting power on data pairs or spare pair of the MDI.
Main Specification
| General Information | |
| Manufacturer | Lantronix, Inc |
| Manufacturer Part Number | SPOEB1039-105-NA |
| Manufacturer Website Address | http://www.lantronix.com |
| Brand Name | Transition Networks |
| Product Model | SPOEB1039-105 |
| Product Name | SPOEB1039-105 Transceiver/Media Converter |
| Product Type | Transceiver/Media Converter |
| Interfaces/Ports | |
| Total Number of Ports | 2 |
| Network (RJ-45) | Yes |
| DVI | No |
| USB | No |
| Management Port | No |
| Number of LC Ports | 1 |
| LC Port Type | Duplex |
| Number of Network (RJ-45) Ports | 1 |
| Media & Performance | |
| Media Type Supported | Optical Fiber |
| Media Type Supported | Twisted Pair |
| Fiber Mode Supported | Multi-mode |
| Fiber Optic Cable Wavelength | 1300 nm |
| Maximum Distance Supported | 2 km |
| Network & Communication | |
| Ethernet Technology | Fast Ethernet |
| Network Technology | 10/100Base-T |
| Network Technology | 100Base-FX |
| Power Description | |
| Power Source | Power Supply |
| Physical Characteristics | |
| Form Factor | Wall Mountable |
| Form Factor | Rail-mountable |
| Height | 1" |
| Width | 3.3" |
| Depth | 4.8" |
| Weight (Approximate) | 2 lb |
| Miscellaneous | |
| Package Contents |
|
| Environmentally Friendly | Yes |
| Country of Origin | Taiwan |
| Warranty | |
| Limited Warranty | Lifetime |
Mounting Kits
Rack Equipment
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
