© Copyright 2008, Aventura Technologies, Inc.
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INSTALLATION AND OPERATION INSTRUCTIONS
FUNCTIONAL DESCRIPTION
The FBR-1FE1FX-SFP-MINI operates as one half of a transceiver pair for the transmission of bi-
directional Ethernet data, over one or two multimode or single-mode fiber/s. The unit uses industry
standard Small Form-Factor, Pluggable (SFP) modules for connecting to the fiber media. A proper
Aventura Technologies approved SFP module is selected by the customer to accommodate the type and
number of fibers, as well as the transmission distance.
The FBR-1FE1FX-SFP-MINI converts a single 10/100base-T/TX Ethernet input to an optical fiber
output. The FBR-1FE1FX-SFP-MINI also converts an optical fiber input, returning over the same or
different fiber, depending on SFP module selection, into a single 10/100base-T/TX Ethernet output.
The FBR-1FE1FX-SFP-MINI is configured to auto-negotiate the data rate on the UTP Ethernet port to
either 10 or 100 Mbps and operating mode to either full or half-duplex. Additionally, the unit is
configured to perform the MDI/MDIX sensing and switching automatically. This feature allows for the
use of standard, straight through patch cords, without regard to the configuration (MDI or MDIX) of the
device the FBR-1FE1FX-SFP-MINI unit is connected to.
The data rate on the optical port of the FBR-1FE1FX-SFP is always 100Mbps, full-duplex.
This unit is contained in a compact and rugged steel housing with internal dc voltage regulation. The
detachable terminal block and LED indicators provide for easy installation and monitoring of Ethernet,
optical link, and dc power status.
The unit operates as a surface mounted, modular, stand-alone device.
INSTALLATION
THE INSTALLATION OF THIS UNIT SHOULD BE MADE BY A QUALIFIED SERVICE
PERSON(S) AND MUST CONFORM TO ALL LOCAL CODES.
The physical outline and front/rear panel configuration of the unit is detailed in Figure 2.
Mount the unit to a secure surface using #8 (3mm) hardware in two places. See Figure 3 for a full size
mounting template. Be sure to allow sufficient room for the required minimum bend radius of the fiber
cable used.
POWER SOURCE
The unit requires a +12VDC power source for proper operation. The DC input is diode protected against
reverse polarity connection.
In the USA and in Canada, an Aventura Technologies FBR-PSUS12DC1A is supplied with this unit.
Contact Aventura Technologies for ordering power supply units for use in countries other than the USA
and Canada.
POWER CONNECTION
Power is supplied to the unit via a two-pin terminal block connector. Follow the labeling on the unit for
proper connections of the +12 volt dc and ground leads.