Omnitron Systems Technology 10T-2 User Manual

iConverter

Model Type Connectors Distance

8340-0

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.

®

10T/2 User Manual

UTP 100m

Coax 185m

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OVERVIEW:

The iConverter 10T/2 converter supports the IEEE

802.3 standard and converts 10BASE-T cabling (UTP)
to 10BASE-2 coax cabling. The iConverter supports
Half-Duplex 10Mbps Ethernet and provides a crossover
UTP switch for easy attachment to hubs, switches and
workstations. It also features a termination switch for
easy coax termination.

The 10T/2 can be used as a standard two-port UTP to
fiber converter. It can also use its two additional
10/100 backplane Ethernet ports to connect to adjacent
modules and accommodate flexible network
configurations like In-Band management and multi­module configurations. The
5-Module or 2-Module Chassis have backplanes that
facilitate connectivity between adjacent modules.

The 10T/2 can be used in an unmanaged or managed
fashion. When unmanaged, it can be installed in a
chassis without a Network Management Module (NMM).
T o be managed, a NMM module must be installed in the
same chassis.

Due to the Ethernet 5-4-3 rule, no more than

4 iConverter 10T/2 modules can be

linked together via the backplane buses.

iConverter 19-Module,

PORT STRUCTURE:

Fig. 1 depicts a chassis with three modules plugged
into three of its adjacent backplane slots. The adjacent
slots are connected to the “A” and “B” backplane links
via the module’s “A” and “B” backplane Ethernet ports.
In this example, the 10T/2 in the center slot connects

to the slot on its left using the “A” link and to the slot on
its right using the “B” link.

In this example, the module on the left is an NMM and
it connects via its “A” link to the 10T/2 facilitating
In-Band management. The module on the right is an

iConverter 10/100 module and it connects via its “B”

link to the 10T/2 facilitating a 2-port 10/100 Ethernet
hub/switch with a 10BASE-2 port and a fiber uplink. This
3-module configuration provides an effective
10BASE-2 to 10/100 managed switch with a fiber uplink.

Fig. 1 10T/2 Application Example

This example shows how the 10T/2 can be used either
as a traditional managed or unmanaged media converter
or to create flexible and effective network hub/switch
configurations.

To find out about individual chassis A and B
backplane links, refer to the specific chassis’ user
manual.

Front Plane RJ45 Crossover “= / X” Switch:

When connecting to a workstation, set this DIP-Switch
to Straight-Through “=” (factory setting). When
connecting to a hub or switch, set to Crossover “X”.

BOARD MOUNTED DIP-SWITCH SETTINGS:

A-EN

B-EN

T-IN

ON

OFF

1234

Fig. 2 Board Mounted DIP-Switches

Coax Termination “T-IN” DIP-Switch:

When the Coax Termination “T-IN” DIP-Switch is in the
“ON” position, the coax port is terminated. Use this
DIP-Switch setting when this coax port is at the end of
the network.

Backplane A Enable “A-EN” DIP-Switch:

When the Backplane A Enable “A-EN” DIP-Switch is in
the “ON” position, the iConverter 10T/2 module’s “A”
backplane Ethernet port is enabled. This port allows
connectivity to adjacent modules and facilitates
In-Band management of the Network Management
Module (NMM). When the Backplane A Enable “A-EN”

TST

DIP-Switch is in the “OFF” position, the
10T/2 module’s A backplane Ethernet port will be isolated
from the backplane.

Backplane B Enable “B-EN” DIP-Switch:

When the Backplane B Enable “B-EN” DIP-Switch is in
the “ON” position, the
backplane Ethernet port is enabled. This port allows
connectivity to adjacent modules and facilitates
In-Band management of the Network Management
Module (NMM). When the Backplane B Enable “B-EN”
DIP-Switch is in the “OFF” position, the iConverter
10T/2 module’s B backplane Ethernet port will be isolated
from the backplane.

“TST” DIP-Switch:

This switch is reserved for factory use, and should be
left in the “OFF” position.

iConverter 10T/2 module’s B

iConverter

MOUNTING AND CABLE ATTACHMENT:

iConverter modules are hot-swappable and can be

installed into any chassis in the

1. Carefully slide the
installation slot, aligning the module with installation
guides, and secure using the front panel fastener
screw. NOTE: Ensure that module is firmly seated
against the backplane.

2. Secure module by securing panel fastener screw
(attached to module) to chassis front.

3. Attach the
category 5 cable to a 10Base-T Ethernet device.

4. Attach the iConverter 10T/2, via a coax cable to a
10BASE-2 Ethernet device.

5. If using the
network, set Coax Termination “T-IN” DIP-Switch to
the “ON” position.

iConverter 10T/2 RJ45 connector via a

iConverter 10T/2 at the end of a coaxial

iConverter module into the

iConverter family.

LED INDICATORS:

LED Color Description

Pwr: Yellow On - Power on
Col: Yellow On - Coax collision
Act: Green On - Coax activity
Lk/Act: Green On - UTP link

Blink - UTP activity

10T/2 SPECIFICATIONS:

Model Type 10T/2
Protocols
Connectors

Controls

LED Displays
Dimensions

Weight
Compliance
Power

Requirement

10BASE-T and 10BASE-2

RJ-45 and B NC

Coax Termina tion,

Backplane Enables

Power, Coax Collision,

Coa x Ac ti vi ty, UTP Li nk/A ctivity

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

8 oz.

UL, CE , F CC C la s s A

1.0A @ 3.3VDC (typi cal)

Standard: 0 to 50º C

Temperature

Wide: -40 to 60º C
Storage: -40 to 80º C

Humidity
Altitude
MTBF (h rs )

5 to 95% (non-condensing)

-100m to 4000m
722,000

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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. To
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 Warranty

The foregoing warranty shall not apply to defects
resulting from improper or inadequate use and/or

maintenance of the equipment by Buyer, Buyer­supplied 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
Email: [e-mail]
URL: www.omnitron-systems.com

Form: 040-08340-001D 9/07