10/100Base-TX PoE PSE to 100Base-FX Stand-alone Fast Ethernet PoE Media Converter


  • S--POE-B is a 10/100 Ethernet copper to fibre PoE media converter that  provisions power to network devices over existing the copper connection.
  • PoE media converters combine data received over a fibre optic link with -48 VDC power
  • The PoE converters are Power Sourcing Equipment (PSE) and comply with the IEEE 802.3af standard. 
  • The converters also include a PD signature sensing and power monitoring features as per the IEEE 802.3af standard.
  • Other features include Over-Current Protection, Under-Current Detection and Fault Protection Input.

Data Sheet


Item Description

IEEE 802.3
IEEE 802.3af


SW1: Auto-Negotiation On/Off (TP)
SW2: Speed TP: Force 10 Mbps or 100 Mbps (SW1 off)
SW3: Duplex TP: Force Half or Full-Duplex (SW1 off)
SW4: Duplex Fiber: Half or Full-Duplex
SW5: Link Pass Through On/Off
SW6: PSE On/Off
SW7: PSE/LPT on/off
SW8: N/A

Status LEDs

Fiber Link, Activity, & Duplex
Copper Link, Activity, Speed, & Duplex
PoE Status


Width: 3.25” [82.55 mm]
Depth: 4.8” [121.92 mm]
Height: 1" [25 mm]

Power Consumption

20 Watts (max)

Power Supply

External power supply: 90 – 250 VAC Input; 48VDC Output


Operating: 0°C to 50°C
Storage: -25° to +85°C
Humidity: 5% to 90%
Altitude: 0 – 10,000 ft.


EN55022:1994+A1:1996+A2:1997 Class A, FCC Part 15 Subpart B, UL 1950



Ordering Information

Order Code Description
TN-SPOEB1040-105 10/100Base-TX PoE [100 m/328 ft.] to 100Base-X SFP Slot
TN-SPOEB1011-105 10/100Base-TX PoE [100 m/328 ft.] to 100Base-FX 1300nm multimode (ST) [2 km/1.2mi.]
TN-SPOEB1013-105 10/100Base-TX PoE [100 m/328 ft.] to 100Base-FX 1300nm multimode (SC) [2 km/1.2mi.]
TN-SPOEB1039-105 10/100Base-TX PoE [100 m/328 ft.] to 100Base-FX 1300nm multimode (LC) [2 km/1.2 mi.]

More Information