Omnitron Systems Technology iConverter 10FL/T User Manual

ABOUT THIS MANUAL:

This document supports revision “xx/20” of the

iConverter 10FL/T. Please refer to the serial number

label on the ROM chip of the 10FL/T for the revision
number of your product. This revision incorporates the
following improvements to the 10FL/T.

1. Link Propagate is the default link mode.

OVERVIEW:

The iConverter 10FL/T converters support the IEEE 802.3
Ethernet standard and convert 10BASE-T unshielded
twisted pair (UTP) to 10BASE-FL fiber optic cabling. Mod­els are available for multimode (MM) and single-mode
(SM) dual fiber and single-mode single-fiber.
The 10FL/T supports Half-Duplex and Full-Duplex modes
and features a crossover UTP switch for easy
attachment to hubs, switches and workstations.
The 10FL/T can be used in an unmanaged or managed
fashion. When unmanaged, the 10FL/T can be installed
in a chassis without a Network Management Module (NMM).
To be managed, a NMM module must be installed in the
same chassis.

LINK MODES:

In order to accommodate different user needs, the 10FL/T
supports two different linking modes.
In Link Propagate (LP), sometimes referred to as “Link
Loss Carry Forward”, a converter port transmits a Link
signal

only when receiving a Link at its other port. For
example, the UTP transmits a Link only when receiving a
Link at the fiber port [Fig 1(b)]. Link propagate is the
factory default setting.

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In Remote Fault Detection (RFD), the UTP port
transmits a Link signal

only when receiving a Link at the
fiber port. The fiber port transmits a Link only when
receiving Link signals both at the fiber port and the UTP
port. As a result, fiber faults (no “Link” received at the
fiber) are looped-back and can be reported to the network’s
core [Fig 1(c)].

Switch 1 Converter A Converter B Switch 2

UTP UTP

Fiber

Fiber

Switch 1 Converter A Converter B Switch 2

LP

LP

Switch 1 Converter A Converter B Switch 2

LP

RFD

LED On LED Off

LED status depends on connected device
Off if device is AN, On if device is Manual

LPLP

Fig. 1 Link Modes

FRONT PANEL DIP-SWITCH SETTINGS:

Fig. 2 DIP-Switches

REMOTE FAULT DETECT “R/FLT DET” DIP-SWITCH:

When the Remote Fault Detect DIP-Switch is in the
“R/Flt Det” position, the Remote Fault Detect mode is
enabled. When in the “Norm” (factory setting) position,
Remote Fault Detect is disabled and Link Propagate is
enabled.

Note that connecting two converters when both are
set to RFD mode is illegal and will cause a “deadly
embrace” lockup.

RJ45 Crossover “X / =” Switch (Not Shown):

When connecting the UTP port to a hub or switch, set
switch to Straight-Through “=” (factory setting). When
connecting to a workstation, set it to Crossover “X”.

LED INDICATORS:

LED Color Description

Pwr: Yellow On-Power on
Lk/Act (F/O): Green On-Link; Blink-Activity
Lk/Act (UTP): Green On-Link; Blink-Activity

MOUNTING AND CABLE ATTACHMENT:

The iConverter modules are hot-swappable and can be
installed into any

iConverter chassis.

1. Using the chassis’ module guides for alignment,
insert the module into the selected slot and secure using
the front panel fastener screw.

2. Attach the UTP port to a 10BASE-T Ethernet device
using a Category 5 cable. If the attached device
features 10/100 or 10/100/1000 Auto-Negotiation,
disable this feature and manually set the UTP port
speed of the connected device to 10Mbps.

3. Using a multimode or single-mode dual-fiber cable as
required per the converter type, attach the fiber port
to a 10BASE-FL mating Ethernet device. The transmit
(Tx) must attach to the receive side of the mating
device and the receive (Rx) must attach to the
transmit side.

4. Single-fiber (SF) converters must be used in matched
pairs. The transmit (Tx) and receive (Rx) wavelengths
of one converter must match the receive (Rx) and
transmit (Tx) wavelengths of the mating converter.
For example, an 8310-1 must be connected to an
8311-1.

iConverter 10FL/T User Manual

iConverter

10FL/T Dual Fiber Modules

Fiber Type Distance

Connector Type

ST SC MT-RJ LC

MM 2 km 8300-0 8302-0 - ­MM 5 km 8300-1 - 8304-1 ­SM 30 km 8301-1 8303-1 8305-1 8307-1
SM 60 km 8301-2 8303-2 - 8 307 -2
SM 120 km - 8303-3 - 8307-3

iConverter

10FL/T Single-Fiber Modules

Fiber /

Connector

Type

Distance

Tx: 1310 nm,
Rx: 1550 nm

Tx: 1550 nm,
Rx: 1310 nm

SM / SC 20 km 8310-1 8311-1
SM / SC 40 km 8310-2 8311-2

For wide temperature (-40 to 60º C) modules, add a "W" to the
end of the model number. Consult factory for other configurations
and extended temperature(-40 to +75º C) modules.
When using single-fiber (SF) media converter models, the Tx
wavelength on one end has to match the Rx wavelength on the other.

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040-08300-001J 9/07

Warning

The operating description in this Instruction Manual is
for use by qualified personnel only. To avoid electrical
shock, do not perform any servicing of this unit other
than that contained in the operating instructions, unless
you are qualified and certified to do so by Omnitron
Systems Technology, Inc.

Warranty

This product is warranted to the original purchaser
against defects in material and workmanship for a
period of 2 YEARS from the date of shipment. A
LIFETIME limited warranty may be obtained by the
original purchaser by REGISTERING this product with
Omnitron within 90 days from the date of shipment. T o
register, complete and mail or fax the enclosed
Registration Card to the indicated address. You may
also register your product on the internet at
www.omnitron-systems.com/Register. During the
warranty period, Omnitron will, at its option, repair or
replace a product which is proven to be defective.

For warranty service, the product must be sent to an
Omnitron designated facility, at Buyer’s expense.
Omnitron will pay the shipping charge to return the
product to Buyer’s designated US address (within the
48 contiguous states and the District of Columbia)
using Omnitron’s standard shipping method.

Limitation of Warrant

y

The foregoing warranty shall not apply to defects
resulting from improper or inadequate use and/or
maintenance of the equipment by Buyer, Buyer-supplied
equipment, Buyer-supplied interfacing, unauthorized
modifications or tampering with equipment (including
repairs of equipment by personnel not specifically
authorized and certified by Omnitron), or misuse, or
operating outside the environmental specification of
the product (including but not limited to voltage, ambient
temperature, radiation, unusual dust, etc.), or improper
site preparation or maintenance.
No other warranty is expressed or implied. Omnitron
specifically disclaims the implied warranties of
merchantability and fitness for any particular purpose.

Exclusive Remedies

The remedies provided herein are the Buyer’s sole and
exclusive remedies. Omnitron shall not be liable for
any direct, indirect, special, incidental, or consequential
damages, whether based on contract, tort, or any legal
theory.

TECHNICAL SUPPORT :

For help with this product, contact our T echnical Support:
Phone: [phone]
Fax: [phone]
Address: Omnitron Systems Technology, Inc.

140 Technology Dr., #500

Irvine, CA 92618 USA
E-mail: [e-mail]
URL: www.omnitron-systems.com

10FL/T SPECIFICATIONS:

Notes:

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Model Type 10FL/T
Protocols

10BASE-FL, 10 BASE-T

UTP
Connectors

RJ-45

Fiber
Connectors

SC, S T, LC, MT-RJ,

Single-Fiber SC

Controls

LS/LP, RFD

LED Displays

Power, F/O Link, UTP Link

Dimensions

W:0.85" x D:4.5" x H:2.8"

Weight

8 oz.

Compliance

UL, CE, FCC Class A

,

NEBS Level 3

Power
Requirement

0.5A @ 3.3VDC (typical)

Temperature

Standard: 0 to 50º C
Wide: -40 to 60º C
Storage: -40 to 80º C

Humidity

5 to 95% (non-condensing)

Altitude

-100m to 4000m

MTBF (h rs )

830,000