SPOEB Series

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

Product Brief

The SPOEB Series 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.

Lantronix’ 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 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.

SPOEB Series Overview

Features

External AC power supply
IEEE 802.3af Power-over-Ethernet Compatible
48 VDC PSE Output Voltage
Signal Pair or Spare Pair Power Insertion
PD Detection Signature
Over-Current Protection & Under-Current Detection
Powered Device Reset
Switch selectable and port settings
Minimum Load Sensing
Fault Protection Input
Auto-Negotiation
Auto-MDI/MDIX
Link Pass Through (LPT)
Far-End-Fault (FEF)
Automatic Link Restoration

SPOEB Series Tech Specs

Standards

IEEE 802.3
IEEE 802.3af

Data Rate

10/100 Mbps

Max Frame Size

1600 bytes

Switch

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

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

Dimensions

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

Power Consumption

20 Watts (max)

Environment

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

Weight

2 lbs. [0.90 kg]

MTBF

49,981 MIL217F2 Hours; 132,144 Bellcore Hours

Certifications

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

Warranty

Lifetime

Warranty

Lifetime

SPOEB Series Downloads

Product Brief

SPOEB Series Product Brief

208 KB

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Additional Product Information

Note: Some Documentation may have Transition Networks named or pictured. Transition Networks was acquired by Lantronix in August 2021. Learn more about the acquisition here.

Product Information

Auto Power Reset Overview (PDF 266.77 KB)

267 KB

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Evolving and Optimizing Security and Surveillance Systems

420 KB

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Solution Brief

Fiber-to-the-Desk Application Note

434 KB

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User Guides

SPOEB Series User Guide Rev E

657 KB

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Visio Stencils

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SPOEB Series Part Numbers

Lantronix Part #	Name	Description	Order Now
Sorry, no parts were found that match that search query.

Lantronix Part # SPOEB1040-105	Name SPOEB Series	10/100Base-TX PoE (RJ-45) [100 m/328 ft.] to 100Base-X SFP Slot (empty)	Contact Us
Lantronix Part # SPOEB1011-105	Name SPOEB Series	10/100Base-TX PoE (RJ-45) [100 m/328 ft.] to 100Base-FX 1300nm multimode (ST) [2 km/1.2mi.] Link Budget: 11.0 dB	Contact Us
Lantronix Part # SPOEB1013-105	Name SPOEB Series	10/100Base-TX PoE (RJ-45) [100 m/328 ft.] to 100Base-FX 1300nm multimode (SC) [2 km/1.2mi.] Link Budget: 11.0dB	Contact Us
Lantronix Part # SPOEB1039-105	Name SPOEB Series	10/100Base-TX PoE (RJ-45) [100 m/328 ft.] to 100Base-FX 1300nm multimode (LC) [2 km/1.2 mi.] Link Budget: 11.0 dB	Contact Us
Compatible Accessories
Lantronix Part # SFP Modules	Name SFP Modules		Contact Us
Lantronix Part # WMBV	Name WMBV	5″ [127 mm] Vertical Mount Fits all Stand-Alone Converters; 1- or 2-slot ION Chassis	Contact Us
Lantronix Part # WMBL	Name WMBL	4″ [102 mm] Fits Stand-Alone Converters size 4.8″ [122 mm] and 6.5″ [165 mm]	Contact Us
Lantronix Part # WMBD	Name WMBD	5″ [127 mm] DIN Rail Mount Bracket Fits all Stand-Alone Converters; 1- or 2-Slot ION Chassis	Contact Us
Lantronix Part # RMS19-SA4-02	Name RMS19-SA4-02	4-Slot Media Converter Shelf, includes 4 brackets and 3 slot blanks	Contact Us