S.I. Tech, Inc.Model 2151 - Industrial Ethernet Media Converter

Operation Mode: Auto Negotiation and Manual
Input/Output Interface: Shielded RJ45
Transmission Line Interface: ST optical connector is standard
(SC, MT-RJ or LC optional)
Transmission Distance: See distance chart
Transmitter Output Power: 12 Microwatts into 62.5/125
micron fiber (-19dBm)
System Wavelength: 1300 nm Multimode (Single mode Option)
Data Rate: 10/100 Mbps
Error rate: 10 -9
Receiver Sensitivity: 1 Microwatt @ 1300 nanometers (-30dBm)
Operating Temperature: -40°C to +70°C
Humidity: 0 to 95% Non Condensing
Weight: 0.8 lb (225 grams)
Input Power: 10 to 32VDC, 3 Watts
Redundant Power Input
Metal Enclosure: 4.15" X 3.65" X 1.21"
(10.54 X 9.27 X 3.00 cm)
DIN Rail Mounting
  • Supports 10 Base-T/100 Base-TX (IEEE 802.3) MDI Using Auto Negotiation or Manual Settings (Rate, Duplicity, Flow Control)
  • Small size
  • Mode Switches
  • Power, Link Status, Activity, and Rate LED indicators
  • ST, SC or MT-RJ for Multimode optical connections, SC or LC options for Single Mode
  • Auto MDI-X Detection of Straight or Crossover Cables with Correction
  • Plug & Play - No Setup Required
  • Redundant Power Input
  • Conformal Coated
  • Ruggedized Metal Enclosure (IP 40)

S.I.Tech 2151 Ethernet media converter is a compact adapter for connection of Ethernet 10 Base-T/100 Base-TX equipment over fiber optic cable at 100 Base-FX. It uses ST, SC or MT-RJ for Multimode fiber and SC or LC for Single mode fiber.

During auto negotiation, the 2151 pair choose the best common mode of operation (half/full duplex, 10/100 Mbps).

The unit contains LED indicators to provide visible verification of transmission status and media converter functions.

UL Listed. Meets FCC requirements of Class A, Part 15 Computing Devices Standard.
Specifications subject to change without notice.

View Complete Technical Data Sheet (PDF)


Contact Information: Phone: 630.761.3640 Fax: 630.761.3644 Email: sales@sitech-bitdriver.com
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