Omnitron miConverter GX/T 1223-1-2 ユーザーズマニュアル

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Miniature Gigabit Ethernet media converter 

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   Supports 1000BASE-T, 1000BASE-X and the 

IEEE 802.3 specification

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  Plug-and-Play capability

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  USB power via optional Power Adapter Cable

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  Supports Full/Half-Duplex fiber optic auto-negotiation

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  Multimode and single-mode fiber options

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  LED indicators for UTP and fiber status

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  Domestic, Universal and 

Country/Region specific

 power 

supply options

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  Wall-mount with optional mounting brackets or an 

18-Module Powered Chassis

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  Small and lightweight (5 ounces)

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  Cost-effective

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Commercial (0 to 50ºC), wide (-40º to 60ºC), extended 

(-40º to 75º C) and industrial (-40º to 85ºC) temperature 

ranges 

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Lifetime Warranty and free 24/7 Technical Support

The miConverter GX/T is a miniature 10/100/1000BASE-T UTP 

copper to 1000BASE-X fiber media converter that supports

jumbo frames up to 10,240 bytes.  The miConverter  GX/T 

provides cost-effective fiber connectivity from Ethernet switches

to diagnostic equipment, desktop and laptop computers.
The GX/T features Small Form Pluggable (SFP) transceivers 

that support 1000BASE-X for interoperability with Gigabit fiber

equipment. SFP transceivers enable adaptability to different 

fiber types, speed and distances, and support Coarse Wave

Division Multiplexing (CWDM) technology to increase the 

bandwidth capacity of fiber infrastructure.
The GX/T also supports SC and ST fixed fiber connectors for

multimode,  single-mode  fiber;  and  single  mode  single-fiber

models are available.
The Plug-and-Play capability of the miConverter GX/T simplifies

fiber-to-the-laptop and fiber-to-the-desktop deployments.  

Both the fiber port and the UTP port support auto-negotiation,

an IEEE standard which defines how all the communicating

devices  automatically  perform  their  configuration  functions.

Auto-negotiation achieves the best possible mode of 

operation (speed, duplex mode and Pause mode) between 

the devices.
The auto-negotiation feature can be disabled on both ports 

(for manual configuration) using DIP-switches on the module.

This is useful in a situation where the GX/T is connected to a 

non-negotiating device and the configuration parameters must

be set manually.
Network flow control is managed by the Pause function 

(configured  via  auto-negotiation  or  manually)  that  prevents

network congestion on both the UTP and fiber ports. When

Pause is enabled and the device is experiencing network 

congestion, it will send out a Pause signal to its link partner, 

instructing it to slow down data transmission.
The GX/T generates a remote fault indication when it detects 

link fault conditions, and reports detection of these signals 

by displaying status on the LED. Through user DIP-switch 

configuration, the detection of these indicators or link modes

can also be propagated to the other port on the GX/T as a 

means of notifying connected end-devices of the link fault.
Diagnostic data is provided through LED indicators that assist 

in network installation and maintenance. The LEDs report the 

availability of power, port activity and link status and speed.
The miConverter GX/T combines Gigabit Ethernet connectivity 

with the lightweight design and low-power consumption required 

for both permanent deployment and mobile service networks.

SFPs not included.  Shown with optional wall mount bracket