Lantronix
Lantronix SPOEB Series SPOEB1039-105 media converter with RJ-45 PoE and LC fiber

Lantronix SPOEB1039-105 — SPOEB Series PoE Media Converter

Lantronix|

MPN: SPOEB1039-105

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224-312-2244
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New, with full manufacturer warranty

Key Features

  • 10/100Base-TX PoE (RJ-45) to 100Base-FX 1300nm multimode (LC) conversion
  • 100 m/328 ft. copper reach and 2 km/1.2 mi. fiber reach
  • 11.0 dB link budget
  • IEEE 802.3af Power-over-Ethernet compatibility
  • 48 VDC PSE Output Voltage
  • Powered Device Reset with PSE/LPT switch enabled
  • Link Pass Through (LPT), Far-End-Fault (FEF), and Automatic Link Restoration
The Lantronix SPOEB1039-105 is a stand-alone Fast Ethernet PoE media converter for 10/100Base-TX PoE copper to 100Base-FX fiber conversion. This model uses an RJ-45 copper port and 1300nm multimode LC fiber with a listed 2 km/1.2 mi. fiber reach and 11.0 dB link budget. The SPOEB Series 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 to provide power to DTE Power Devices over unshielded twisted pair cable. The converter is Power Sourcing Equipment and is fully compatible with Powered Devices that comply with the IEEE 802.3af standard. It includes PD signature sensing, power monitoring, Over-Current Protection, Under-Current Detection, Fault Protection Input, switch selectable port settings, Link Pass Through, Far-End-Fault, and Automatic Link Restoration.

Ideal For

  • Extending a 10/100Base-TX PoE connection over 100Base-FX multimode LC fiber
  • Providing IEEE 802.3af power to a compliant Powered Device over an existing CAT5 data connection
  • Connecting copper PoE devices to fiber optic links in enterprise networks
  • Using Powered Device Reset to re-initialize a remote device after loss of Fiber RX

Specifications

MTBF49,981 MIL217F2 Hours; 132,144 Bellcore Hours
Weight2 lbs. [0.90 kg]
Altitude0 – 10,000 ft
Humidity5% to 90% (non-condensing)
WarrantyLifetime
Data Rate10/100 Mbps
StandardsIEEE 802.3; IEEE 802.3af
Dimensions3.25” [82.55 mm] x 4.8” [121.92 mm] x 1″ [25 mm]
Link Budget11.0 dB
Status LedsPower; Fiber Link, Activity, & Duplex; Copper Link, Activity, Speed, & Duplex; PoE Status
Power SupplyExternal AC power supply
CertificationsEN55022:1994+A1:1996+A2:1997 Class A, FCC Part 15 Subpart B, UL 1950
Max Frame Size1600 bytes
Fiber Interface100Base-FX 1300nm multimode (LC) [2 km/1.2 mi.]
Copper Interface10/100Base-TX PoE (RJ-45) [100 m/328 ft.]
Power Consumption20 Watts (max)
Pse Output Voltage48 VDC
Storage Temperature-25° to +85°C
Operating Temperature0°C to 50°C

Frequently Asked Questions

What interfaces does SPOEB1039-105 convert between?▾

SPOEB1039-105 converts 10/100Base-TX PoE (RJ-45) [100 m/328 ft.] to 100Base-FX 1300nm multimode (LC) [2 km/1.2 mi.].

Is this media converter compatible with IEEE 802.3af powered devices?▾

Yes. The SPOEB Series is IEEE 802.3af Power-over-Ethernet compatible and is fully compatible with Powered Devices that comply with the IEEE 802.3af standard.

What does Powered Device Reset do?▾

With the PSE/LPT switch enabled, a loss of Fiber RX disables PSE power output on the UTP port for 2 seconds to allow the remote device to re-initialize.

What operating temperature range is listed for this model?▾

The operating temperature is 0°C to 50°C.